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| author | Roger Frank <rfrank@pglaf.org> | 2025-10-14 20:10:00 -0700 |
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| committer | Roger Frank <rfrank@pglaf.org> | 2025-10-14 20:10:00 -0700 |
| commit | 2d5e0d1b919a049ec923b57f0f03bc738a6bd015 (patch) | |
| tree | 2de00484e9c03dabd98994956c9d01a301b7ea82 | |
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diff --git a/.gitattributes b/.gitattributes new file mode 100644 index 0000000..6833f05 --- /dev/null +++ b/.gitattributes @@ -0,0 +1,3 @@ +* text=auto +*.txt text +*.md text diff --git a/38301-h.zip b/38301-h.zip Binary files differnew file mode 100644 index 0000000..4128595 --- /dev/null +++ b/38301-h.zip diff --git a/38301-h/38301-h.htm b/38301-h/38301-h.htm new file mode 100644 index 0000000..4b0755f --- /dev/null +++ b/38301-h/38301-h.htm @@ -0,0 +1,5597 @@ + +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html> + +<head> + +<meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type"> +<title> +ILLUSTRATED CATALOGUE of COTTON MACHINERY +</title> + +<style type="text/css"> + +h1 {font-size: 180%; text-align:center;} + +h2 {font-size: 140%; text-align:center;} + +i { font-weight: bold; } + +p {font-size: 140%; } + +li {font-size: 140%; } + +tbody {font-size: 140%; } + +pre { margin-left: 40px; font-family: Times; } + +.cite { margin-left: 3%; } + +.indent_s { margin-left: 3%; } + +.indent_m { margin-left: 7%; } + +.indent_l { margin-left: 14%; } + +.right { text-align: right; } + +.center { text-align: center; } + +.bf {font-size: 180%; } + +.image { text-align: center; } + +.imagedescription { font-size: 180%; + text-align: left; + margin-left: 5%; + margin-right: 5%; } + +.imagedescription_center { font-size: 180%; + margin-left: 5%; + margin-right: 5%; + text-align: center;} + +td.indent { padding-left: 5%; } +</style> + +</head> + +<body> + + +<pre> + +The Project Gutenberg EBook of Illustrated Catalogue of Cotton Machinery, by +Howard & Bullough American Machine Company, Ltd. + +This eBook is for the use of anyone anywhere at no cost and with +almost no restrictions whatsoever. You may copy it, give it away or +re-use it under the terms of the Project Gutenberg License included +with this eBook or online at www.gutenberg.org + + +Title: Illustrated Catalogue of Cotton Machinery + +Author: Howard & Bullough American Machine Company, Ltd. + +Release Date: December 14, 2011 [EBook #38301] + +Language: English + +Character set encoding: ISO-8859-1 + +*** START OF THIS PROJECT GUTENBERG EBOOK COTTON MACHINERY *** + + + + +Produced by Don Kostuch + + + + + +</pre> + +<p> +[Transcriber's notes] +</p> +<p class="cite"> + Page numbers in this book are indicated by numbers enclosed in curly + braces, e.g. {99}. They have been located where page breaks occurred + in the original book. +<br><br> + Obvious spelling errors have been corrected but "inventive" and + inconsistent spelling is left unchanged. +<br><br> + Material suitable for searching has been converted to text. Complex + tables that would not provide useful search targets and would be + prone to transcription errors have been left as images. + </p> + <p> +[End Transcriber's notes] +</p> +<br> +<a name="2">{2}</a> +<p class=center> +<img src="images/i002.jpg" alt="[Illustration]" border=1> +<br><br> +PLANT OF <br> +HOWARD & BULLOUGH AMERICAN MACHINE COMPANY LTD. +<br><br> +PAWTUCKET, R. I. +</p> + +<a name="3">{3}</a> +<p class="center"> +ILLUSTRATED CATALOGUE +<br><br> +of +<br><br> +COTTON MACHINERY +<br><br> +Built by +<br><br> +HOWARD & BULLOUGH <br> +AMERICAN MACHINE COMPANY, LTD. +<br><br> +PAWTUCKET, R. I., U. S. A. +<br><br> +OPENING, PICKING, CARDING, DRAWING, ROVING, +SPINNING, TWISTING AND WINDING +MACHINERY +<br><br> + +WARPERS AND SLASHERS +<br><br> + +Containing Also Floor Spaces, Speeds, Productions, +Gearing Diagrams, Useful Tables and +Other Information +<br><br> +1909 +<br><br> +BOSTON OFFICE, 65 FRANKLIN STREET <br> +C. E. RILEY, TREASURER +<br><br> +SOUTHERN OFFICE, EMPIRE BUILDING, ATLANTA, GA. +</p> +<a name="4">{4}</a> + +<h1>INTRODUCTION.</h1> +<p> +We take pleasure in presenting this book, +trusting that the information it contains will be of +interest and service. +</p> +<p> +In compiling this catalogue we have included +such descriptive matter as will set forth the main +features and advantages of our machinery, also +outline drawings, gearing diagrams, floor spaces, +speeds, production and other tables, and information +of use to all those interested in Cotton Mills. +</p> +<p> +Some of the information contained in this book +has hitherto been presented in circular and book +form, but at the request of numerous friends and +users of our machinery we now issue this complete +catalogue which contains considerable additional +information, besides which it is in a compact +and convenient form. +</p> +<p> +Our machinery is extensively used, and is well +and favorably known. +</p> +<p> +It will be our endeavor in the future to continue +to make improvements and maintain the high +standard which has characterized our machinery +in the past. +</p> +<a name="5">{5}</a> + +<h1>INDEX. </h1> + +<table border="0" cellpadding="2" cellspacing="6" width="100%"> + +<tbody> +<tr><td>OPENING AND PICKING MACHINERY</td><td> PAGE</td></tr> +<tr><td>Hopper Bale Opener </td><td><a href="#8">8</a></td></tr> +<tr><td class="indent">General Description </td><td><a href="#9">9</a></td></tr> +<tr><td class="indent">Floor Plans and Elevations </td><td><a href="#12">12</a></td></tr> +<tr><td>Automatic Hopper Feeder</td><td><a href="#14">14</a></td></tr> +<tr><td>Self-feeding Opener</td><td><a href="#16">16</a></td></tr> +<tr><td>Trunking</td><td> <a href="#20">20</a></td></tr> +<tr><td>Breaker Lappers</td><td><a href="#24">24</a></td></tr> +<tr><td>Combination Machines</td><td><a href="#30">30</a></td></tr> +<tr><td>Intermediate and Finisher Lappers </td><td><a href="#32">32</a></td></tr> +<tr><td>Production Tables</td><td> <a href="#36">36</a></td></tr> +<tr><td>Gearing Diagrams</td><td> <a href="#38">38</a></td></tr> +<tr><td>Calculations </td><td><a href="#43">43</a></td></tr> +<tr><td>Floor Plans and Elevations </td><td><a href="#52">52</a></td></tr> +<tr><td>REVOLVING FLAT CARDS</td></tr> +<tr><td>General Description</td><td> <a href="#61">61</a></td></tr> +<tr><td>Patent Setting Arrangement for Flats </td><td><a href="#67">67</a></td></tr> +<tr><td>Williams' Patent Stripping Motion </td><td><a href="#68">68</a></td></tr> +<tr><td>Floor Plan </td><td><a href="#72">72</a></td></tr> +<tr><td>Gearing Diagram </td><td><a href="#72">72</a></td></tr> +<tr><td>Calculations </td><td><a href="#75">75</a></td></tr> +<tr><td>Production Tables</td><td> <a href="#75">75</a></td></tr> +<tr><td>Gearing Tables </td><td><a href="#77">77</a></td></tr> +<tr><td>Clothing </td><td><a href="#80">80</a></td></tr> +<tr><td>DRAWING FRAMES</td></tr> +<tr><td>General Description</td><td><a href="#82">82</a></td></tr> +<tr><td>Floor Plans</td><td> <a href="#88">88</a></td></tr> +<tr><td>Table of Lengths</td><td><a href="#90">90</a></td></tr> +<tr><td>Production Tables </td><td><a href="#91">91</a></td></tr> +<tr><td>Gearing Diagram</td><td> <a href="#92">92</a></td></tr> +<tr><td>Calculations </td><td><a href="#94">94</a></td></tr> +<tr><td>Gearing and General Tables</td><td> <a href="#96">96</a></td></tr> +<tr><td>Electric Stop Motions </td><td><a href="#98">98</a></td></tr> +<tr><td>SLUBBING, INTERMEDIATE, ROVING AND JACK FRAMES</td></tr> +<tr><td>General Description </td><td><a href="#103">103</a></td></tr> +<tr><td>Improved Differential Motion</td><td><a href="#107">107</a></td></tr> +<tr><td>Improved Lay Gearing</td><td><a href="#109">109</a></td></tr> +<tr><td>Speed Tables</td><td> <a href="#111">111</a></td></tr> +<tr><td>Floor Plans</td><td> <a href="#118">118</a></td></tr> +<tr><td>Tables of Lengths</td><td><a href="#119">119</a></td></tr> +<tr><td>Production Tables</td><td> <a href="#113">113</a></td></tr> +<tr><td>Gearing Diagrams </td><td><a href="#123">123</a></td></tr> +<tr><td><a name="6">{6}</a></td></tr> +<tr><td>Calculations</td><td><a href="#127">127</a></td></tr> +<tr><td>Gearing Tables</td><td><a href="#130">130</a></td></tr> +<tr><td>Roving Tables</td><td><a href="#136">136</a></td></tr> +<tr><td>RING SPINNING FRAMES</td></tr> +<tr><td>General Description</td><td> <a href="#141">141</a></td></tr> +<tr><td>Improved Builder </td><td><a href="#151">151</a></td></tr> +<tr><td>H. & B. Separator </td><td><a href="#152">152</a></td></tr> +<tr><td>Floor Plan </td><td><a href="#154">154</a></td></tr> +<tr><td>Table of Lengths </td><td><a href="#155">155</a></td></tr> +<tr><td>Production Tables </td><td><a href="#156">156</a></td></tr> +<tr><td>Gearing Diagrams </td><td><a href="#160">160</a></td></tr> +<tr><td>Calculations </td><td><a href="#164">164</a></td></tr> +<tr><td>Gearing Tables </td><td><a href="#166">166</a></td></tr> +<tr><td>Yarn Twist Tables</td><td><a href="#176">176</a></td></tr> +<tr><td>Table for Numbering Cotton Yarn </td><td><a href="#179">179</a></td></tr> +<tr><td>Breaking Weights of American Yarns</td><td><a href="#184">184</a></td></tr> +<tr><td>SPOOLERS</td></tr> +<tr><td>Table of Lengths and Productions </td><td><a href="#186">186</a></td></tr> +<tr><td>REELS</td><td> <a href="#187">187</a></td></tr> +<tr><td>TWISTERS</td></tr> +<tr><td>General Description </td><td><a href="#188">188</a></td></tr> +<tr><td>Floor Plan</td><td><a href="#193">193</a></td></tr> +<tr><td>Table of Lengths</td><td><a href="#195">195</a></td></tr> +<tr><td>Production Tables </td><td><a href="#198">198</a></td></tr> +<tr><td>Gearing Diagrams </td><td><a href="#203">203</a></td></tr> +<tr><td>Calculations </td><td><a href="#206">206</a></td></tr> +<tr><td>Gearing Tables </td><td><a href="#208">208</a></td></tr> +<tr><td>Twist Tables </td><td><a href="#210">210</a></td></tr> +<tr><td>CONE AND TUBE WINDERS</td></tr> +<tr><td>General Description</td><td> <a href="#222">222</a></td></tr> +<tr><td>Floor Plan </td><td><a href="#225">225</a></td></tr> +<tr><td>WARPERS </td><td><a href="#226">226</a></td></tr> +<tr><td>SLASHERS</td><td> <a href="#227">227</a></td></tr> +<tr><td>MISCELLANEOUS</td></tr> +<tr><td>Shipping Weights</td><td><a href="#232">232</a></td></tr> +<tr><td>Table of English Weights and Measures </td><td><a href="#233">233</a></td></tr> +<tr><td>Classification of Cotton </td><td><a href="#237">237</a></td></tr> +<tr><td>General Rules with Examples </td><td><a href="#234">234</a></td></tr> +<tr><td>Power Required by Cotton Machinery</td><td> <a href="#238">238</a></td></tr> +<tr><td>Belting Required for Various Machines </td><td><a href="#240">240</a></td></tr> +<tr><td>Horse-power Tables of Shafting</td><td><a href="#242">242</a></td></tr> +<tr><td>Horse-power Tables of Belting</td><td> <a href="#246">246</a></td></tr> +<tr><td>Data on Manila Transmission Rope </td><td><a href="#250">250</a></td></tr> +<tr><td>Spindles in U. S.</td><td><a href="#252">252</a></td></tr> +<tr><td>World's Cotton Spindles </td><td><a href="#253">253</a></td></tr> +</tbody> +</table> +<a name="7">{7}</a> +<h1>OPENING AND PICKING MACHINERY.</h1> +<p> +The Opening and Picking of cotton should have +the same careful attention as the Carding and Spinning, +although the latter processes may seem to +some to be more important. Much more attention +is being given to this Department everywhere +to-day than formerly, and better equipments of +machinery are being used. The same equipment +is not equally good for all classes of work, as the +machinery must be designed and adjusted for the +particular kind of stock to be used. +</p> +<p> +Unless the cotton is well opened and cleaned, +and good even laps are made, the Carding will +suffer, and the Card Clothing will soon be damaged, +which means poor and costly work. +</p> +<p> +We invite with every confidence all possible +investigation into the construction and improved +design of our Opening and Picking machinery, +and the work it is doing in the mills. This entire +line of machinery is substantially built, very simple, +and contains many valuable improvements. +</p> +<a name="8">{8}</a> +<p class=center> +<img src="images/i008.jpg" alt="[Illustration]" border=1> +<br> +PATENT HOPPER BALE OPENER +</p> + +<a name="9">{9}</a> +<h1>HOPPER BALE OPENER.</h1> +<p> +An investigation of the present methods of +handling cotton before it reaches the Pickers +shows that in a large percentage of mills there +are opportunities for greatly reducing the labor +cost and at the same time improving in a marked +degree the quality of opening and mixing. The +saving which can be effected in labor, and the +better results obtained by a more thorough opening +of the cotton and a more even mixing, can hardly +be appreciated except by those who have seen it +demonstrated by the use of our Hopper Bale +Opener. +</p> +<p> +This machine is extensively used in England and +on the Continent, where it is giving most satisfactory +results. It is filling a need which has long existed. +</p> +<p> +<b>LABOR SAVING</b>—A bale of cotton can be thoroughly +opened <i>without damage to the staple</i> in six to +ten minutes, which means that one hand can open +upwards of 150,000 to 200,000 lbs. per week and +still have time for taking care of bagging, ties, etc. +Even when the weekly consumption of cotton is +very much less than this there is a saving in labor, +as the quick completion of the work means that the +attendant can give his attention to something else. +</p> +<p> +<b>QUALITY OF WORK</b>—The fluffy condition of the +cotton as it is delivered from the Hopper Bale +Opener shows the very thorough manner in which +it is opened. Although the cotton is fed to the +machine in large matted sections taken directly +from the bales as they lie around the horizontal +feeding apron, no bunches come through. When +cotton is opened and mixed by hand the result is +not what is generally supposed. The stock is still +in large bunches and matted to such an extent that +when fed into the Hoppers of ordinary Openers it +is impossible to obtain an even or thorough mixing. +</p> +<a name="10">{10}</a> +<p> +<b>THE FEEDING APRON</b> of the Hopper Bale Opener +usually extends four feet back of the Hopper which +enables the operator to group a number of bales +around the machine so as to take cotton first from +one and then from another. This gives an even +mixing of the stock from the various bales. If it is +desired this idea can be carried still further by +making the Feeding Apron longer, so as to allow of +taking cotton from a greater number of bales. +</p> +<p> +<b>METHOD OF WORKING</b>—The matted sections taken +direct from the bale and placed on the slowly +driven Horizontal Feeding Apron move forward +into the Hopper and are taken by the more rapidly +moving Spiked Elevating Apron, which subjects the +cotton to a sort of combing action. At the top of +this Apron there is a spiked Cylinder which further +combs the cotton and throws back into the Hopper +any unopened pieces. A Stripping Beater with +stiff leather blades strips the stock from the Spiked +Apron and delivers it onto the short delivery Apron +at the front of the machine. +</p> +<p> +<b>DELIVERY ARRANGEMENTS</b>—The ordinary or +standard delivery arrangement is shown in the cut, +<a href="#8">page 8</a>, and in the outline drawing, <a href="#12">page 12</a>. We +have recently designed a double apron delivery for +use with Condenser and Blower systems, where the +cotton has to be carried quite a distance. This +arrangement does away with the necessity of +passing the stock through a fan and is approved by +the Insurance Companies. +</p> +<p> +The cotton being delivered into the conveying +pipe ahead of the "Blower Fan," there is +no fire risk due to hard substances passing through +or stock getting caught in the fan. We have +designed many special delivery arrangements to +meet the various conditions which present themselves, +including a suitable delivery for use +with either lattice distributing systems or blowing +systems. +</p> +<a name="11">{11}</a> +<p> +<b>DISTRIBUTING SYSTEMS</b>—The installation of this +Hopper Bale Opener makes a distributing system +more advantageous and satisfactory. We have +equipped many Opening Rooms with Distributing +Lattices which deliver the cotton directly into the +Hoppers of the Self-feeding Openers, thus saving +another handling. +</p> +<p> +When the Hopper Bale Opener is located some +distance from the distributing lattice, the latter +may be fed by a blower and condenser system, and +when the distance is very short an elevating lattice +is used, dropping the cotton directly on the distributing +lattice. We are always glad to take up +special cases and make recommendations in connection +with the conveying and distribution of cotton +either for short or long distances. +</p> +<p> +An advantage which is not usually thought of +or appreciated is the more even Breaker laps +obtained where a Hopper Bale Opener and distributing +system are used. The Hoppers of the +Feeders are more evenly fed and the stock is in a +much better condition than when mixed and fed by +hand. +</p> +<p> +<b>CONSTRUCTION</b>—The machine is very strongly +built throughout. An extra large Hopper is an +advantage possessed by this Opener. The Spiked +Elevating Lattice is made on a new patented +system and the slats on same are of heavy selected +stock. +</p> +<p> +<b>DRIVING PULLEYS AND SPEEDS</b>—The Driving +Pulleys are on the right hand side when facing the +Hopper or Feed and are 11 in. dia., 3 in. face, tight +and loose, and should be driven at about 582 revs. +per minute. +</p> +<p> +<b>PRODUCTION</b>—150,000 to 200,000 lbs. per week of +60 hours. +</p> +<p> +<b>FLOOR SPACE</b>—The machine with short Feeding +Lattice, as shown on the illustration, <a href="#8">page 8</a>, +is 13 ft. 1-1/4 in. x 6 ft. 10 in. +</p> +<a name="12">{12}</a> +<p class=center> +<img src="images/i012.jpg" alt="[Illustration]" border=1> +<br> +HOPPER BALE OPENER +<br> +WITH STANDARD SHORT APRON DELIVERY +</p> +<a name="13">{13}</a> +<p class=center> +<img src="images/i013.jpg" alt="[Illustration]" border=1> +<br> +HOPPER BALE OPENER WITH DOUBLE APRON DELIVERY +</p> +<a name="14">{14}</a> +<p class=center> +<img src="images/i014.jpg" alt="[Illustration]" border=1> +<br> +AUTOMATIC HOPPER FEEDER +</p> +<a name="15">{15}</a> +<h1>AUTOMATIC HOPPER FEEDER. </h1> +<p> +<b>HOPPER</b>—This is extra large and capable of +holding 400 to 450 pounds of cotton. +</p> +<p> +<b>SPIKED ELEVATING APRON</b> runs over large flanged +blocks and is extra strong. +</p> +<p> +<b>STRIPPING COMB OR ROLLER</b>—This works in +conjunction with the Spiked Apron, and is very simple +and durable. It is self-cleaning and is easily +adjusted by means of a handle on one side of the +machine. This handle can be locked in position +after an adjustment is made, and the arrangement, +although operated from one side of the Feeder, +gives a positive parallel motion, and consequently +a true setting of the Stripping Comb. +</p> +<p> +<b>PIN BEATER</b> takes the cotton from the Spiked +Apron. The stock, after passing over the cleaning +grids, drops on the Delivery Apron. +</p> +<p> +<b>KNOCK-OFF ARRANGEMENT</b>—This is simple and +durable, and is so designed as to be easily +connected to the knock-off on the Breaker Lapper or +other machine which follows. +</p> +<p> +<b>APRONS</b> all have strong and easily adjusted +tightening devices. +</p> +<p> +<b>SIMPLICITY</b>—Our Feeder is reduced to the +simplest design possible consistent with even and good +work, and has no troublesome cone drums. +</p> +<p> +<b>COMBINATIONS</b> of this Feeder with the various +Opening and Picking Machines are made to suit +any special requirements of the mill. The Feeder +when combined with an Opener is driven from a +pulley on the Cylinder or Beater shaft, and when +feeding on to the Apron of a Lapper is driven from +the Lapper Countershaft. +</p> +<p> +<b>DRIVING PULLEY AND SPEED</b>—The Driving Pulley +is 10 in. dia., 2-1/4-in. face, and should be driven at +about 550 revs. per minute. +</p> +<p> +<b>FLOOR SPACE</b>—Length, 10 ft. 5 in.; width, 5 ft. 6 in. +</p> +<p> +<b>FLOOR PLAN AND ELEVATION</b>—See <a href="#52">page 52</a>. +</p> +<a name="16">{16}</a> +<p class=center> +<img src="images/i016.jpg" alt="[Illustration]" border=1> +<br> +SELF-FEEDING OPENER WITH 30-IN. CYLINDER +</p> +<a name="17">{17}</a> +<h1>SELF-FEEDING OPENER. </h1> +<p> +This is a combination of the Automatic Hopper +Feeder with an Opener Section built as one +machine. The Beater in the Opener Section may +be a two-blade rigid Beater, 18 in. dia., or a 30-in. +dia. Special Cylinder, which is shown and described +on <a href="#18">page 18</a>. +</p> +<p> +This machine may be arranged for trunking +connections, as shown in the cut on the <a href="#16">opposite page</a>, +or it may be attached directly to a Breaker +Lapper, forming a Combined Self-feeding Opener +and Breaker Lapper (see <a href="#30">page 30</a> for cut of this +machine). +</p> +<p> +<b>DRIVING PULLEY</b>—Self-feeding Opener with 18 +in. Beater, 9 in. dia., 4-1/4 in. face; with 30-in. Cylinder, +16 in. dia., 4-1/4 in. face. Other sizes can be furnished. +</p> +<p> +<b>SPEEDS</b>—1,450 revs. per minute for 18-in. Beater +and 550 revs. per minute for 30-in. Cylinder when +running with ordinary cotton. For long staple cottons +the Beater speed is reduced to 800 to 1,050 +revs. per minute and the Cylinder speed to 300 +to 450 revs. per minute. +</p> +<p> +<b>PRODUCTION</b>—See Breaker Lappers. +</p> +<p> +<b>FLOOR PLANS AND ELEVATIONS</b>— +See <a href="#56">pages 56</a> and <a href="#57">57</a>. +</p> +<a name="18">{18}</a> +<p class=center> +<img src="images/i018.jpg" alt="[Illustration]" border=1> +<br> +30-IN. SPECIAL CYLINDER +</p> +<a name="19">{19}</a> +<h1>30-INCH SPECIAL CYLINDER. </h1> +<p> +This 30-inch Cylinder is specially designed for +use in Self-Feeding Openers where these machines +are arranged for trunk connection or combined with +Breaker Lappers. +</p> +<p> +The large diameter makes it possible to use +more grid bars than with the blade beaters. The +main points considered in the design of this 30-inch +cylinder were, more thorough opening of the cotton, +greater production without injury to the staple, and +better cleaning. +</p> +<p> +These Cylinders are made from steel boiler +plates, and the steel fingers are fastened on by +rivets. These fingers are so arranged that in one +revolution they strike all points along the entire +width of the feed rolls. In case of accident to +fingers, caused by some hard substance getting into +the machine, the damaged fingers can be easily +replaced. +</p> +<p> +We have adopted the 30-inch Special Cylinder, +believing it to be preferable to those of larger +diameter. +</p> +<a name="20">{20}</a> +<p class=center> +<img src="images/i020.jpg" alt="[Illustration]" border=1> +<br> +AUTOMATIC CLEANING TRUNK (10-FT. SECTION) +</p> +<a name="21">{21}</a> +<h1>CLEANING TRUNK. </h1> +<p> +On the <a href="#20">opposite page</a> is shown a 10-ft. section +of Automatic Cleaning Trunk. It is usual to install +two of these sections, making 20 ft., and to suspend +same from the ceiling. +</p> +<p> +The cotton passes over Transverse Grids A and +the leaf and dirt drop between the Grids into a +series of compartments B, which are automatically +cleaned out by air draft from a Fan. Each compartment +has a hinged door or bottom C, which +when dropped leaves an opening into the exhaust +air pipe D. The hinged doors are dropped one at +a time, and the openings are shown at G. +</p> +<p> +The Fan is connected to the exhaust air pipe D, +and is only running while the Trunk is being +cleaned. +</p> +<p> +The removable doors E give access to the top +of the Trunk, and the brackets F are for the +supporting rods. +</p> +<p> +One of the advantages of this Trunk is that it +can be hung from the ceiling out of the way and +not occupy valuable floor space. It is carefully +built and the joints of the doors are covered with +leather to prevent leaks. +</p> +<p> +<a href="#59">Page 59</a> shows a system where 20 ft. of +Automatic Cleaning Trunk is used together with the +necessary Conducting Trunk; the Opener being on +the first floor and the Breaker Lapper with Gauge +Box and Condenser on the second. +</p> +<a name="22">{22}</a> +<p class=center> +<img src="images/i022.jpg" alt="[Illustration]" border=1> +<br> +ENGLISH PATTERN CLEANING TRUNK (TWO 4-FT. SECTIONS) +</p> +<a name="23">{23}</a> +<p> +Cleaning Trunk is of special advantage to mills +using low grade stock. All cotton contains more +or less light dirt and leaf, which it is difficult to +entirely remove in the Lappers, on account of the +fan draft essential to the formation of a good sheet +on the screens carrying some of the lighter impurities +along with the cotton. The passing of the +stock over the transverse Grids in the Cleaning +Trunk at a low velocity provides an efficient means +for removing this dirt and leaf. +</p> +<p> +We also build an <i>English pattern Trunk</i>, which is +shown in the illustration on <a href="#22">page 22</a>. This Trunk +is supported by stands which rest on the floor, and +is built in 4-ft. sections, several of these being +coupled together. Although not automatic, it is +easily cleaned by dropping the doors which cover +the entire bottom of the Trunk and carry the Grids. +In the illustration one of these doors is shown +down, and the sheet iron Grids are plainly visible. +</p> +<a name="24">{24}</a> +<p class=center> +<img src="images/i024.jpg" alt="[Illustration]" border=1> +<br> +SINGLE BEATER BREAKER LAPPER WITH +GAUGE BOX AND CONDENSER +</p> +<a name="25">{25}</a> +<h1>BREAKER LAPPERS. </h1> +<p> +On <a href="#24">page 24</a> is shown our Single Beater Breaker Lapper +with Gauge Box and Condenser, and on <a href="#28">page 28</a> the same +machine with a Cage Section. +</p> +<p> +<b>GAUGE BOX AND CONDENSER</b>—We strongly recommend +the use of Gauge Boxes and Condensers when the Breaker +Lappers and Openers are on different floors, or the stock has +to be carried any distance. Under these conditions there is a +considerable quantity of cotton passing between the Opener +and Lapper, which on account of the stopping and starting of +the latter is liable to make thick and thin places in the lap. +</p> +<p> +The use of the Condenser and Gauge Box overcomes this +difficulty as the cotton is received under these varying conditions +and the Gauge Box acts as an Evener and delivers a +uniform supply to the Feed Rolls behind the Beater. When +the connection between the Opener and Breaker Lapper is +short the Cage Section can be used without difficulty. +</p> +<p> +The Condenser Fan, which is of extra large size, is conveniently +placed under the Gauge Box and Condenser Section. +The Gauge Box has glass panels on the two sides and front, +so that the cotton can be seen and the feed regulated. +</p> +<p> +<b>BEATERS</b>—Although the cuts show Single Beater +machines, we build them with two Beaters if required or with +one Cylinder and one Beater. +</p> +<p> +<b>IMPROVED CALENDER HEAD</b>—Our Lappers have many +valuable special features, including our improved Calender +Head, which allows the machine to be stopped by the Drop +Handle without breaking the lap. When the lap is of the +required length and the machine knocks off, the large Lap +Rolls as well as the Calender Rolls, Feed Apron and Cages +stop, and the lap is not broken. +</p> +<p> +If the lap continues to revolve after the machine has +knocked off, it becomes sticky and there is likely to be trouble +from split laps back of the Cards. <i>Our arrangement prevents +this and also enables the machine to be stopped at any time +during the formation of a lap without breaking the lap</i>. +</p> +<a name="26">{26}</a> +<p class=center> +<img src="images/i026.jpg" alt="[Illustration]" border=1> +<br> +FEED ROLLS, TOP CAGE AND COVER<br> +Showing Bushed Bearings and Easy Method of Removing the Top Cage +</p> +<a name="27">{27}</a> +<p> +<b>GEARS EASILY REMOVED</b>—All the large gears are +fastened by an improved method. Instead of driving them onto +keys, which makes their removal difficult, we use with each +large gear a square key let into the shaft, and two set screws. +The gears fit the keys, but not tightly enough to prevent their +easy removal after loosening the set screws. +</p> +<p class=center> +<img src="images/i027.jpg" alt="[Illustration]" border=1> +</p> +<br> +<p> +<b>CLUTCH GEARS</b>—The Calender Rolls are stopped and +started by large Clutch Gears which are a great improvement +over the common Drop Shaft and Gear. With this method +the starting strain is distributed over all the teeth in the +Clutch Gears, entirely doing away with the frequent breakages +under the old system. +</p> +<p> +<b>BEARINGS</b>—Where it is possible the bearings are made +in bush form, as shown in cut <a href="#26">page 26</a>, thus reducing to a +minimum the time taken to make replacements and the cost +of same. Our bearings are very easy to adjust, and their +special form prevents oil from getting to the inside of the +machine. All high speed Shafts, viz., Fan, Side and Beater +Shafts, have ring oiling bearings. +</p> +<a name="28">{28}</a> +<p class=center> +<img src="images/i028.jpg" alt="[Illustration]" border=1> +</p> +<a name="29">{29}</a> +<p> +<b>TOP CAGES AND COVERS</b>—The Top Cages of our +Lappers are easily removed, as will be seen by referring to the +cut, <a href="#26">page 26</a>. The sides of the cage cover or bonnet fit +snugly over the bushed bearings. To remove the cage or +bushings, it is only necessary to turn back the cover. These +covers are all made with oil holes directly over the bearing, +so it is not necessary to raise the cover for the purpose of +oiling. +</p> +<p> +<b>NO TILTING OF LAP RACKS</b>—The Lap Racks slide up +and down on steel shafts, which entirely prevent the tilting +of the Racks and consequent breakages. +</p> +<p> +<b>SHAFTS</b>—Our Beater and Fan shafts are made from a +very hard iron specially mixed to give long life to these high +speed shafts. +</p> +<p> +A countershaft complete with pulleys is attached to each +Lapper. +</p> +<p> +<b>DRIVING PULLEYS</b>—One-beater Breaker Lappers 16 in. +dia., 4-1/4 in. face, T. & L. +</p> +<p> +Two-beater Breaker Lappers or One-beater Breaker Lappers +with extra Cage Section or Condenser and Gauge Box +Section 16 in. dia., 5-1/4 in. face, T. & L. +</p> +<p> +In combinations which have 3 beaters to be driven from +one countershaft of machine, 16 in. dia., 6-1/4 in. face, T. & L. +</p> +<p> +Other sizes can be furnished. +</p> +<p> +<b>SPEEDS</b>—The usual speed of all lapper countershafts is +435 revs. per minute, which gives 1,450 revs. per minute of the +Beaters, and 550 revs. per minute of Cylinders, for ordinary +cotton. For long staple cottons the beater speed is reduced +to 800 to 1,050 revs. per minute and the Cylinder speed to 300 +to 450 revs. per minute. +</p> +<p> +<b>PRODUCTION</b>—On ordinary cotton 15,000 to 20,000 lbs. +per week of 60 hours. In some cases the production is far in +excess of these figures. For long staple cottons, 10,000 to +15,000 lbs. +</p> +<p> +See production table, <a href="#36">page 36</a>. +</p> +<p> +FLOOR PLANS AND ELEVATIONS-See <a href="#54">pages 54 to 57</a>. +These plans are for 40-in. or 41-in. machines, and 45-in. +machines are 4 in. wider. +</p> +<a name="30">{30}</a> +<p class=center> +<img src="images/i030.jpg" alt="[Illustration]" border=1> +<br> +SELF-FEEDING OPENER (30-IN. CYLINDER) AND +SINGLE BEATER BREAKER LAPPER +</p> +<a name="31">{31}</a> +<h1>COMBINATION MACHINES. </h1> +<p> +On the opposite page is shown a Self-feeding +Opener with 30-in. Cylinder combined with a +Single Beater Breaker Lapper. This is a very +popular combination and, it will be noted, is built +as one straight machine. A floor plan and elevation +are shown on <a href="#54">page 54</a>. This same combination +with an 18-in. Beater instead of the 30-in. +Cylinder in the Opener Section is shown in plan +and elevation on <a href="#55">page 55</a>. +</p> +<p> +We also build a Self-feeding Opener with Cage +Section and Calender Head, which is well adapted +to work Egyptian and Sea Island cottons. (See +<a href="#53">page 53</a> for plan and elevation.) +</p> +<p> +Self-feeding Openers when built as separate +machines can be placed on any floor above or below +the Breaker Lappers, or on the same floor, the connections +being made by Automatic Cleaning Trunks, +Conducting Trunks, and galvanized iron pipe, as +the conditions may require. +</p> +<p> +On <a href="#56">pages 56 and 57</a> we show Single Beater +Breaker Lappers with Gauge Boxes and Condensers +connected to Self-feeding Openers by short sections +of Conducting Trunk. The Breakers are on +the floor above the Openers. One drawing shows +the Self-feeding Opener with 18-in. Beater, and +the other with 30-in. Cylinder. +<p> +<a name="32">{32}</a> +<p class=center> +<img src="images/i032.jpg" alt="[Illustration]" border=1> +<br> +SINGLE BEATER FINISHER LAPPER +</p> +<a name="33">{33}</a> +<h1>INTERMEDIATE AND FINISHER LAPPERS. </h1> +<p> +These machines have our improved Calender Head, +which has already been described in connection with Breaker +Lappers. Each machine has a countershaft and pulleys complete +with stands as shown. +</p> +<p> +<b>BEATER BOXES</b>—All our beater boxes are fixed and our +feed rolls adjustable, which we consider superior to having +the beaters adjustable. After thorough investigation and +long practice we have found that adjustable beaters are liable +to get out of line, causing them to heat and wear quickly. +</p> +<p> +<b>DRAFT REGULATION</b>—The air chamber from fan to +cage section on each side of the machine is supplied with +a damper, operated from the outside of the machine. With +this arrangement the air can be drawn through the top and +bottom cages in any desired proportion, and the operator can +regulate the drafts to give the best results. +</p> +<p> +<b>BEATERS</b>—Two-blade (18 in. dia.) beaters are mostly +used, but we furnish the Houghton patent beater with corrugated +teeth, or carding beaters, when specified. +</p> +<p> +<b>OUTSIDE HANDLES FOR DUST DOORS</b>—We have +recently added handles on the outside of the machine for dropping +the cut-off board under the grids. The dirt and leaf +which collect on this board are liable to fill up the grids +if not regularly removed. The outside handles make the +dropping of the cut-off boards very convenient and much +reduce the liability of neglect on the part of the attendant. +</p> +<p> +<h2>DRIVING PULLEYS </h2> +<p> +One-beater machines, 16 in. dia., 4-1/4 in. face, T. & L. +</p> +<p> +Two-beater machines, 16 in. dia., 5-1/4 in. face, T. & L. +Other sizes can be furnished. +</p> +<p> +<b>SPEEDS</b>—The usual speed of countershafts is 435 revs. +per minute, which gives 1,450 revs. of the two-blade beaters +and 1,063 revs. of carding beaters. For long staple cottons the +beater speed is reduced to 800 to 1,050 revs. per minute. +</p> +<p> +<b>PRODUCTION</b>—On ordinary cotton 12,000 to 15,000 pounds +per week of sixty hours. These productions are often exceeded. +For long staple cottons, 8,000 to 10,000 pounds. For production +table, see <a href="#37">page 37</a>. +</p> +<p> +<b>FLOOR PLANS AND ELEVATIONS</b>— +See <a href="#58">page 58</a> for +floor plan of 40-inch one-beater Intermediate or Finisher +Lapper. 45-inch machines are 4 inches wider. +</p> +<a name="34">{34}</a> +<p class=center> +<img src="images/i034.jpg" alt="[Illustration]" border=1> +<br> +IMPROVED EVENER FOR INTERMEDIATE AND FINISHER LAPPERS +</p> +<a name="35">{35}</a> +<h1>IMPROVED EVENER. </h1> +<p> +The obtaining of even laps is a matter of prime +importance. The demand for more perfect work +has emphasized the need for better picking, and for +laps which are even not only in total weight, but +throughout. Our improved design fills the following +essential qualifications of a good Evener. +</p> +<p> +1st—Sensitiveness and prompt action, so that +any variation in the weight passing under the +Evener Plates will be taken care of immediately. +</p> +<p> +2d—Steadiness of running and action, so that +there is no tendency to "hunt," <i>i. e.</i>, the cone +belt will at once take its new position without traveling +up and down. +</p> +<p> +3d—Simplicity and few moving parts. +</p> +<p> +4th—Small amount of attention required. +</p> +<p> +The direct method of communicating any movement +of the Evener Plates to the cone belt, the +multiplication of this movement and the short +cones are features which help to secure sensitiveness +and prompt action. +</p> +<p> +The small amount of lost motion between the +Evener Plates and the cone belt, and the free movement +of the belt shipper rod, which runs on rollers, +make the action positive and steady. +</p> +<p> +The cut on <a href="#34">page 34</a> shows our Evener and +indicates the simplicity of same. The number of +moving parts has been reduced to a minimum. The +Evener Plates and feed roll give great cleaning +capacity on account of the bite of the Plates being +close to the Beater. The Evener Plates are on top +of a 3-in. dia. steel feed roll, which gives a very +rigid support and ensures all the variation in the +thickness of the cotton under the plates being +communicated to the Evener belt. +</p> +<p> +The cones are conveniently placed under the +feeding apron, and the lower cone runs in an +adjustable cradle which allows the belt to be made +endless and keeps it at an even tension at all times. +</p> +<a name="36">{36}</a> +<h1>BREAKER LAPPER.</h1> +<h2>PRODUCTION IN POUNDS PER TEN HOURS </h2> +<p class=center> +<img src="images/i036.jpg" alt="[Illustration]" border=1> +</p> +<p> +NOTE—Ten per cent. has been deducted in the above table for stops, +etc. 1,450 revolutions per minute of beater. +</p> +<a name="37">{37}</a> +<h1>INTERMEDIATE AND FINISHER LAPPER. </h1> +<h2>PRODUCTION IN POUNDS PER TEN HOURS </h2> +<p class=center> +<img src="images/i037.jpg" alt="[Illustration]" border=1> +</p> +<p> +NOTE—Ten per cent. has been deducted in the above table for stops, +etc. 1,450 revolutions per minute of beater. +</p> +<a name="38">{38}</a> +<p class=center> +<img src="images/i038.jpg" alt="[Illustration]" border=1> +<br> +BREAKER LAPPER WITH CAGE SECTION. <br>SIDE VIEW OF GEARING 1 +</p> +<a name="39">{39}</a> +<p class=center> +<img src="images/i039.jpg" alt="[Illustration]" border=1> +<br> +BREAKER LAPPER WITH CAGE SECTION,<br> SIDE VIEW OF GEARING +</p> +<a name="40">{40}</a> +<p class=center> +<img src="images/i040.jpg" alt="[Illustration]" border=1> +<br> +BREAKER LAPPER WITH CAGE SECTION<br> +PLAN VIEW OF GEARING +</p> +<a name="41">{41}</a> +<h1>BREAKER LAPPER. </h1> + +<h2>ALPHABETICAL REFERENCES TO DRAWINGS. </h2> + +<table border="0" cellpadding="2" cellspacing="10" width="100%"> +<tbody> +<tr><td>A </td><td>Main Driving Pulley, 16 in. dia. x 4-1/4 in. face; 5-1/4 in. face for Two-beater Machine.</td></tr> +<tr><td>A<sup>1</sup> </td><td>Beater Driving Pulley, 30 in. dia. x 4-1/4 in. face.</td></tr> +<tr><td>B </td><td>Beater Pulley, 9 in. dia. x 4-1/4 face (occasionally 10 in. dia.)</td></tr> +<tr><td>B<sup>1</sup></td><td> Feed Pulley, 3 in. to 13 in. dia. x 2-1/4 in. face; advancing by 1/2 in. increments.</td></tr> +<tr><td>B<sup>2</sup> </td><td>Calender Section Fan Driving Pulley, 6 in. dia.x 2-1/4 in. face.</td></tr> +<tr><td>B<sup>3</sup> </td><td>Calender Fan Pulley, 8 in. dia. x 2-1/4 in. face.</td></tr> +<tr><td>B<sup>4</sup> </td><td>Cage Section Fan Driving Pulley, 6 in. dia. x +2-1/4 face for Straight Machine or direct connected Opener and Breaker +Lapper. If with Trunking Connection, B<sup>4</sup> is 8 in. dia. and B<sup>5</sup> is 6 in. +dia., to give higher speed of Fan.</td></tr> +<tr><td>B<sup>5</sup></td><td> Cage Fan Pulley, 8 in. dia. x 2-1/4 in. face +for Straight Machine or direct connected Opener and Breaker Lapper. If +with Trunking Connection, B<sup>4</sup> is 8 in. dia. and +B<sup>5</sup> is 6 in. dia., to give higher speed of Fan.</td></tr> +<tr><td>C </td><td>Driving Pulley for Bottom Cross Shaft, etc., 18 in. dia. x 2-1/4 in. face.</td></tr> +<tr><td>C<sup>1</sup></td><td> Clutch Driving Gear, 15 T.</td></tr> +<tr><td>D </td><td>Large Clutch Gear, 35 T.</td></tr> +<tr><td>D<sup>1</sup></td><td> Small Clutch Gear, or Bottom Shaft Driving Gear, 17 T.</td></tr> +<tr><td>E </td><td>Bottom Cross Shaft Driven Gear, 96 T.</td></tr> +<tr><td>E<sup>1</sup></td><td> Front Lap Calender Roll Driving Gear, 12 T.</td></tr> +<tr><td>E<sup>2</sup></td><td> Bottom Cross Shaft Gear, driving Calender Rolls and Top Cross Shaft, 14 T.</td></tr> +<tr><td>F </td><td>Large Double Intermediate, driving Top Cross Shaft, 50 T.</td></tr> +<tr><td>F<sup>1</sup></td><td> Small Double Intermediate, driving Bottom Calender Roll, 27 T.</td></tr> +<tr><td>F<sup>2</sup></td><td> Bottom Calender Roll, 7 in. dia.</td></tr> +<tr><td>G</td><td>Top Cross Shaft Gear, 30 T.</td></tr> +<tr><td>G<sup>1</sup></td><td> Side Shaft Driving Bevel Gear, 24 T.</td></tr> +<tr><td>H </td><td>Side Shaft Bevel Gear, Calender End, 24 T.</td></tr> +<tr><td>H<sup>1</sup></td><td> Side Shaft Bevel Gear, Feed End, 28 T.</td></tr> +<tr><td>I</td><td> Compound Intermediate Bevel Gear, 28 T.</td></tr> +<tr><td>I<sup>1</sup></td><td> Compound Intermediate Gear, driving Bottom Feed Roll, 37 T.</td></tr> +<tr><td>J </td><td>Bottom Feed Roll, 2 in. dia.</td></tr> +<tr><td><a name="42">{42}</a></td></tr> +<tr><td>J<sup>1</sup> </td><td>Bottom Feed Roll Gear, 33 T.</td></tr> +<tr><td>J<sup>2</sup></td><td> Cage Section Top Stripping Roll Driving Gear, 9 T.; 8 T. Gear may be used to vary speed.</td></tr> +<tr><td>K </td><td>Cage Section Top Stripping Roll Intermediate Gear, 52 T.</td></tr> +<tr><td>L </td><td>Cage Section Top Stripping Roll Gear, 14 T.</td></tr> +<tr><td>M</td><td> Cage Section Bottom Stripping Roll Gear, 14 T.</td></tr> +<tr><td>M<sup>1</sup> </td><td>Cage Section Bottom Cage Driving Gear, 23 T.</td></tr> +<tr><td>N</td><td> Cage Section Bottom Cage Intermediate Gear, 20 T.</td></tr> +<tr><td>O</td><td> Cage Section Bottom Cage Gear, 181 T.</td></tr> +<tr><td>O<sup>1</sup></td><td> Cage Section Top Cage Gear, 181 T.</td></tr> +<tr><td>P</td><td> Front Lap Calender Roll, 9 in. dia.</td></tr> +<tr><td>P<sup>1</sup> </td><td>Front Lap Calender Roll Gear, 53 T.</td></tr> +<tr><td>P<sup>2</sup> </td><td>Back Lap Calender Roll Driving Gear, 24 T.</td></tr> +<tr><td>Q </td><td>Back Lap Calender Roll Intermediate Gear, 22 T.</td></tr> +<tr><td>R</td><td> Back Lap Calender Roll Gear, 24 T.</td></tr> +<tr><td>R<sup>1</sup> </td><td>Back Lap Calender Roll, 9 in. dia.</td></tr> +<tr><td>S </td><td>3d Calender Roll Gear, 21 T.</td></tr> +<tr><td>S<sup>1</sup> </td><td>3d Calender Roll, 5-1/2 in. dia.</td></tr> +<tr><td>T </td><td>2d Calender Roll Gear, 22 T.</td></tr> +<tr><td>T<sup>1</sup></td><td> 2d Calender Roll, 5-1/2 in. dia.</td></tr> +<tr><td>U </td><td>Top Calender Roll Gear, 23 T.</td></tr> +<tr><td>U<sup>1</sup> </td><td>Top Calender Roll, 5-1/2 in. dia.</td></tr> +<tr><td>V</td><td> Calender Section Top Stripping Roll Intermediate Gear, 17 T.</td></tr> +<tr><td>V<sup>1</sup></td><td> Calender Section Top Stripping Roll Intermediate Gear, 17 T.</td></tr> +<tr><td>W </td><td>Calender Section Top Stripping Roll Gear, 14 T.</td></tr> +<tr><td>X </td><td>Calender Section Bottom Stripping Roll Gear, 14 T.</td></tr> +<tr><td>X<sup>1</sup> </td><td>Calender Section Bottom Cage Driving Gear, 23 T.</td></tr> +<tr><td>Y </td><td>Calender Section Bottom Cage Intermediate Gear, 20 T.</td></tr> +<tr><td>Z</td><td>Calender Section Bottom Cage Gear, 181 T.</td></tr> +<tr><td>Z<sup>1</sup></td><td> Calender Section Top Cage Gear, 181 T.</td></tr> +</tbody> +</table> +<a name="43">{43}</a> +<h1>BREAKER LAPPERS.</h1> + +<h2>DRAFT CALCULATIONS. </h2> + +<p class=center> +<img src="images/i043.jpg" alt="[Illustration]" border=1> +</p> +<a name="44">{44}</a> +<p class=center> +<img src="images/i044.jpg" alt="[Illustration]" border=1> +<br> +INTERMEDIATE OR FINISHER LAPPER.<br> +SIDE VIEW OF GEARING +</p> +<a name="45">{45}</a> +<p class=center> +<img src="images/i045.jpg" alt="[Illustration]" border=1> +<br> +INTERMEDIATE OR FINISHER LAPPER.<br> +SIDE VIEW OF GEARING +</p> +<a name="46">{46}</a> +<p class=center> +<img src="images/i046.jpg" alt="[Illustration]" border=1> +<br> +INTERMEDIATE OR FINISHER LAPPER<br> +PLAN VIEW OF GEARING +</p> +<a name="47">{47}</a> +<h1>INTERMEDIATE AND FINISHER LAPPERS. </h1> + +<h2>ALPHABETICAL REFERENCES TO DRAWINGS. </h2> + +<table border="0" cellpadding="2" cellspacing="10" width="100%"> +<tbody> +<tr><td>A </td><td>Main Driving Pulley, 16 in. dia. x 4-1/4 in. face; 5-1/4 in. face for Two-beater Machine.</td></tr> +<tr><td>A<sup>1</sup></td><td> Beater Driving Pulley, 30 in. dia. x 4-1/4 +in. face. for 18-in. Rigid Beater; 22 in. dia. x 4-1/4 in. face for +Carding Beater.</td></tr> +<tr><td>B </td><td>Beater Pulley, 9 in. dia. x 4-1/4 in. face (occasionally 10 in. dia.)</td></tr> +<tr><td>B<sup>1</sup></td><td> Feed Pulley, 3 in. to 13 in. dia. x 2-1/4 in. face; advancing by 1/2 in. increments.</td></tr> +<tr><td>B<sup>2</sup></td><td> Calender Section Fan Driving Pulley, 6 in. +dia. x 2-1/4 in. face for 18-in. Rigid Beater, and 8 in. dia. x 2-1/4 in. +face for Carding Beater.</td></tr> +<tr><td>B<sup>3</sup> </td><td>Calender Fan Pulley. 8 in. dia. x 2-1/4 in. face.</td></tr> +<tr><td>C </td><td>Driving Pulley for Side Shaft, etc., 12 in. dia. x 2-1/4 in. face.</td></tr> +<tr><td>C<sup>1</sup> </td><td>Evener Cross Shaft Bevel Gear, 27 T.</td></tr> +<tr><td>C<sup>2</sup></td><td> Evener Cross Shaft Change Gear, 55-35 T; diminishing by one tooth.</td></tr> +<tr><td>D</td><td> Side Shaft Bevel Gear, Feed End, 27 T.</td></tr> +<tr><td>D<sup>1</sup></td><td> Side Shaft Bevel Gear, Calender End, 18 T.</td></tr> +<tr><td>E </td><td>Large Clutch Bevel Gear, 60 T.</td></tr> +<tr><td>E<sup>1</sup></td><td> Small Clutch Gear, 17 T.</td></tr> +<tr><td>F</td><td> Calender Cross Shaft Driven Gear, 96 T.</td></tr> +<tr><td>F<sup>1</sup></td><td> Front Lap Calender Roll Driving Gear, 12 T.</td></tr> +<tr><td>F<sup>2</sup></td><td> Calender Cross Shaft Gear, driving Calender Rolls, 14 T.</td></tr> +<tr><td>G</td><td> Large Double Intermediate, driving Bottom Calender Roll, 50 T.</td></tr> +<tr><td>G<sup>1</sup> </td><td>Small Double Intermediate, driving Third Calender Roll 27 T.</td></tr> +<tr><td>G<sup>2</sup> </td><td>Bottom Calender Roll, 7 in. dia.</td></tr> +<tr><td>H </td><td>3d Calender Roll Gear, 21 T.</td></tr> +<tr><td>H<sup>1</sup></td><td> 3d Calendar Roll, 5-1/2 in. dia.</td></tr> +<tr><td>I</td><td> 2d Calender Roll Gear, 22 T.</td></tr> +<tr><td>I<sup>1</sup></td><td> 2d Calender Roll, 5-1/2 in. dia.</td></tr> +<tr><td>J </td><td>Top Calender Roll Gear, 23 T.</td></tr> +<tr><td>J<sup>1</sup></td><td> Top Calender Roll, 5-1/2 in. dia.</td></tr> +<tr><td>K</td><td> Top Stripping Roll Intermediate Gear, 17 T.</td></tr> +<tr><td>K<sup>1</sup></td><td> Top Stripping Roll Intermediate Gear, 17 T.</td></tr> +<tr><td>L</td><td> Top Stripping Roll Gear, 14 T.</td></tr> +<tr><td><a name="48">{48}</a></td></tr> +<tr><td>M </td><td>Bottom Stripping Roll Gear, 14 T.</td></tr> +<tr><td>M<sup>1</sup> </td><td>Bottom Cage Driving Gear, 23 T.</td></tr> +<tr><td>N </td><td>Bottom Cage Intermediate Gear, 20 T.</td></tr> +<tr><td>O</td><td> Bottom Cage Gear, 181 T.</td></tr> +<tr><td>O<sup>1</sup></td><td> Top Cage Gear, 181 T.</td></tr> +<tr><td>P </td><td>Bottom Cone Change Gear, 35-55 T; advancing by one tooth.</td></tr> +<tr><td>P<sup>1</sup></td><td> Bottom Cone, driving Top Cone. Letters also represent diameters near the middle of Cones.</td></tr> +<tr><td>Q</td><td> Top Cone.</td></tr> +<tr><td>Q<sup>1</sup></td><td> Worm Shaft Driving Spiral Gear, 9 T.</td></tr> +<tr><td>R</td><td> Worm Shaft Spiral Gear, 9 T.</td></tr> +<tr><td>R<sup>1</sup></td><td> Worm Shaft Worm, double threaded, right hand; equivalent to Gear having two teeth.</td></tr> +<tr><td>S </td><td>Worm Gear, 78 T.</td></tr> +<tr><td>S<sup>1</sup></td><td> Feed Roll and Apron Roll Driving Gear, 12 T.</td></tr> +<tr><td>T</td><td> Feed Roll, 3 in. dia.</td></tr> +<tr><td>T<sup>1</sup></td><td> Feed Roll Gear, 24 T.</td></tr> +<tr><td>U</td><td> Apron Roll Gear, 29 T.</td></tr> +<tr><td>V</td><td> Front Lap Calender Roll, 9 in. dia.</td></tr> +<tr><td>V<sup>1</sup></td><td> Front Lap Calendar Roll Gear, 53 T.</td></tr> +<tr><td>V<sup>2</sup></td><td> Back Lap Calendar Roll Driving Gear, 24 T.</td></tr> +<tr><td>W</td><td> Back Lap Calender Roll Intermediate Gear, 22 T.</td></tr> +<tr><td>X</td><td> Back Lap Calender Roll Gear, 24 T.</td></tr> +<tr><td>X<sup>1</sup></td><td> Back Lap Calender Roll, 9 in. dia.</td></tr> +</tbody> +</table> +<br> +<a name="49">{49}</a> +<h1>INTERMEDIATE AND FINISHER LAPPERS. </h1> + +<h2>DRAFT CALCULATIONS. </h2> + +<p class=center> +<img src="images/i049.jpg" alt="[Illustration]" border=1> +</p> +<a name="50">{50}</a> +<h2>PRODUCTION CALCULATIONS. </h2> +<p class=center> +<img src="images/i050.jpg" alt="[Illustration]" border=1> +</p> +<p> +NOTE—With our latest gearing arrangement, the number of teeth in +Knock-off Worm Gear corresponds to the number of yards in the lap. +</p> +<a name="51">{51}</a> + +<h1>INTERMEDIATE AND FINISHER LAPPERS. </h1> + +<h2>DRAFT TABLE. </h2> + +<p class=center> +<img src="images/i051.jpg" alt="[Illustration]" border=1> +</p> + +<a name="52">{52}</a> + +<p class=center> +<img src="images/i052.jpg" alt="[Illustration]" border=1> +<br> +AUTOMATIC HOPPER FEEDER +</p> + +<a name="53">{53}</a> + +<p class=center> +<img src="images/i053.jpg" alt="[Illustration]" border=1> +<br> +SELF-FEEDING OPENER (30-IN. CYLINDER) <br> +WITH CAGE SECTION AND CALENDER HEAD +</p> + +<a name="54">{54}</a> + +<p class=center> +<img src="images/i054.jpg" alt="[Illustration]" border=1> +<br> +SELF-FEEDING OPENER (30-IN. CYLINDER)<br> +AND SINGLE BEATER BREAKER LAPPER +</p> + +<a name="55">{55}</a> + +<p class=center> +<img src="images/i055.jpg" alt="[Illustration]" border=1> +<br> +SELF-FEEDING OPENER (18-IN. BEATER) <br> +AND SINGLE BEATER BREAKER LAPPER +</p> + +<a name="56">{56}</a> + +<p class=center> +<img src="images/i056.jpg" alt="[Illustration]" border=1> +<br> +SELF-FEEDING OPENER (18-IN. BEATER) CONNECTED +BY TRUNKING TO A SINGLE BEATER +BREAKER LAPPER WITH GAUGE BOX AND CONDENSER +</p> + +<a name="57">{57}</a> + +<p class=center> +<img src="images/i057.jpg" alt="[Illustration]" border=1> +<br> +SELF-FEEDING OPENER (30-IN. CYLINDER) CONNECTED +BY TRUNKING TO A SINGLE +BEATER BREAKER LAPPER WITH GAUGE BOX AND CONDENSER +</p> + +<a name="58">{58}</a> + +<p class=center> +<img src="images/i058.jpg" alt="[Illustration]" border=1> +<br> +SINGLE BEATER INTERMEDIATE OR FINISHER LAPPER +</p> + +<a name="59">{59}</a> + +<p class=center> +<img src="images/i059.jpg" alt="[Illustration]" border=1> +<br> +THREE-PROCESS SYSTEM OF PICKING +WITH 20 FT. OF AUTOMATIC CLEANING TRUCK +ALSO CONDUCTING TRUNK BETWEEN OPENER AND BREAKER +</p> + +<a name="60">{60}</a> + +<p class=center> +<img src="images/i060.jpg" alt="[Illustration]" border=1> +</p> + +<a name="61">{61}</a> + +<h1>REVOLVING FLAT CARDS. </h1> +<p> +Our Cards are extensively used, and have won +for themselves a high reputation for the quality and +quantity of work they will do, the small percentage +of waste made, and their durability and simplicity. +</p> +<h2>CHARACTERISTICS. </h2> + +<ol> + <li>Rigid Bend, mathematically correct at all stages of wear of the wire. + <li>Perfect concentricity of Flats to Cylinder. Cylinder Pedestals are adjustable. + <li>Arrangements for adjusting Flats whereby accuracy + to the thousandth part of an inch is obtained. + <li>Better quality of yarn made from the same cotton, or equally + good yarn made from cheaper cotton. + <li>Card Clothing throughout is of best Hardened + and Tempered Steel Wire, Plough Ground or Needle Pointed. + <li>Patent Doffer Slow Motion, to facilitate piecing up of broken sliver. + <li>Patent method of securing Clothing to the Flats; neatest, cleanest and most effective. + <li>Patent Top Flat Grinding Arrangement for grinding from the working seating of the Flats. + <li>Patent Flat Stripping Motion, which insures + perfect stripping without damage to the Clothing on the Flats. + <li>Back Bends or Circles for supporting Flats + and preventing sagging and stretching of chains. +</ol> + +<a name="62">{62}</a> + +<p class=center> +<img src="images/i062.jpg" alt="[Illustration]" border=1> +<br> +FLAT GRINDING MOTION +</p> + +<a name="63">{63}</a> + +<p> +The following paragraphs briefly describe +some of the points of advantage in the design and +construction of our machines: +</p> +<p> +<b>CYLINDERS AND DOFFERS</b> are carefully balanced at a +high speed and are ground after being turned, making a perfectly +true surface for the Card Clothing. +</p> +<p> +<b>GOOD SELVAGES</b>—Both Cylinders and Doffers are +clothed to the extreme edges, which prevents ragged selvages. +</p> +<p> +<b>PROTECTION OF CLOTHING</b>—The Doffers are +provided with flanges to protect the Clothing, keep the edges +firm and prevent the wire from being knocked down. +Turned iron flanges on the Bends, and Segment Rings fixed +to the inside of the lower part of the framing protect the +edges of the Cylinders all the way round. The Doffers are +made 1/8 in. wider than the Cylinders in order to keep the +edges of the latter clean. +</p> +<p> +<b>PREVENTION OF ACCUMULATION OF FLY</b>—The +Segment Rings which are fitted close to the edges of the +Cylinder project in such a way as to form a circle two inches +larger than the diameter of the Cylinder. The Underscreens +are attached to these Segment Rings, and this arrangement +makes it impossible for fly to collect inside the Screens or +about the edges of the Cylinders and Doffers. +</p> +<p> +<b>ELECTRICAL TESTS</b>—All Bends and Flats are tested at +our works by special electrical apparatus, and this method of +testing gives greater accuracy than can be obtained in any +other way. More accurate Bends and Flats make closer +settings possible. +</p> +<p> +<b>PERCENTAGE AND ALL CASING-OFF PLATES</b> are made +of steel, polished inside and out, and bent to conform to the +surface of the cylinder. Each plate is set by gauge to the +Cylinder, and the closing up of all air spaces makes the +accumulation of fly and cloudy carding impossible. +</p> +<p> +<b>ADJUSTMENTS</b>—Convenient adjusting arrangements with +setting screws and lock nuts are provided for the Knife Plates, +Doffers and Licker-ins. These are all on the outside of the +machine and are accessible and easily adjusted. +</p> +<a name="64">{64}</a> +<p class=center> +<img src="images/i064.jpg" alt="[Illustration]" border=1> +</p> + +<a name="65">{65}</a> +<p> +<b>LICKER-IN SHIELDS</b>—To prevent the accumulation of +fly around the bearings and pedestals and the climbing of oil +over the ends of the Licker-in onto the clothing, we supply +stationary shields at each end. +</p> +<p> +<b>UNDERSCREENS AND FEED PLATES</b>—Our +Underscreens are specially heavy and well constructed, and our +Feed Plates are very carefully finished and fitted. We supply +special Underscreens and Feed Plates for long staple cotton. +</p> +<p class=center> +<img src="images/i065.jpg" alt="[Illustration]" border=1> +</p> +<p> +<b>ADJUSTABLE CYLINDER PEDESTALS</b>—The bearings for +the Cylinders are made of phosphor bronze and the pedestals +are adjustable either vertically or horizontally. This is a very +important point, because the concentricity of the Cylinder +with the Bends can be maintained as the bearings wear. The +construction of our Card side is such that a very rigid support +is given to the pedestals. +</p> +<p> +<b>FLAT RELEASE</b>—This is a very simple and convenient +attachment to the Flat Driving Arrangement, which makes +one of the worm gears loose on its shaft and enables the Flats +to be easily turned by hand with a suitable wrench. +</p> +<p> +<b>CONICAL BUSHINGS</b>—The Cylinders are fastened onto +the shafts by means of split conical bushings which are forced +into place and prevent any possibility of the Cylinders working +loose. +</p> + +<a name="66">{66}</a> + +<p class=center> +<img src="images/i066.jpg" alt="[Illustration]" border=1> +<br> +SECTIONAL VIEW +<br><br> +PLAN VIEW +<br><br> +PATENT SETTING ARRANGEMENT FOR FLATS +</p> + +<a name="67">{67}</a> + +<h1>PATENT SETTING ARRANGEMENT FOR FLATS. </h1> +<p> +The cuts on <a href="#66">page 66</a> are sectional and plan +views of this arrangement. +</p> +<p> +A—Index Nut which bears against outside of +Rigid Bend D. +</p> +<p> +B—Setting Key with fluted teeth, which gear +into the teeth on Nut C. +</p> +<p> +C—Toothed Steel Nut which bears against the +inside of Rigid Bend D. +</p> +<p> +D—Rigid Conical Bend which is moved in +or out. +</p> +<p> +E—Flexible Conical Bend which rests on D +and carries the Flats. +</p> +<p> +As the Index Nuts A and the Toothed Nuts C +are turned one way or the other, they move the +Rigid Bend D in or out, and thus raise or lower the +Flexible Bend E. +</p> +<p> +The Flats rest on the Flexible Bend E and are +raised or lowered with it. Each division on the +Index Nuts A represents 1/1000 part of an inch, and by +turning these Nuts one division, the Flats are raised +or lowered to this extent. +</p> +<p> +Our Patent Conical Concentric Bends have five +setting points on each side of the machine. The +Bends and Flats can be kept perfectly concentric +with the Cylinder at every point until the Clothing is +worn out. No other arrangement has secured such +accuracy nor has any adjustment yet been invented +which approaches this one for reliability and simplicity. +</p> +<p> +When the Flats are once set they remain set, +and cannot be tampered with. Special wrenches +are required for turning the Index Nuts A and Lock +Nuts C, and if these wrenches are kept by the one +who has charge of the settings, no unauthorized +person can change same. +</p> +<p> +Close accurate settings enable our Card to do +the finest quality of work and at the same time +give the maximum production. +</p> +<a name="68">{68}</a> + +<h1>WILLIAMS PATENT STRIPPING MOTION. </h1> +<p class=center> +<img src="images/i068.jpg" alt="[Illustration]" border=1> +</p> +<p> +This Motion enables the Card to do better work +and increases the life of the Flat clothing. +</p> +<p> +Perfect Flat Stripping can only be obtained +with a Motion which keeps the Comb at an even and +fixed distance from the wire clothing at all points +over the entire width of the Flat. The Williams +Patent Stripping Motion, for which we hold sole +rights for America, meets this essential requirement +and therefore does what no other Motion has +succeeded in doing. In the old system, the Comb is +kept at a fixed distance from the framing of the +machine, which is correct as long as there is no +variation in the position of the Flats as they pass +under the Comb. In practice, it is impossible to +<a name="69">{69}</a> +prevent a certain amount of tilting or raising of the +Flats, due to the wearing of the chains and +sprockets and also to dirt getting under the Flats. +With the Williams system the stripping is perfectly +done no matter what the tilting may be, and even if +the Flats are forced away from their true position +through any cause, the Comb follows the Flat and +maintains its distance. There is no comb which +will not catch and damage the wire if the setting +becomes too close on account of the clearance not +being kept uniform. +</p> +<p> +In the Williams Stripping Motion the Comb +stock is mounted at each end in bearings which slide +in guides away from or toward the Flats. The +accurate setting of the Comb is maintained by +means of shoes which press against the working +seatings of the Flats and govern the position of the +sliding Comb stock bearings. The shoes have +adjusting screws to regulate the setting of the +Comb, and the shape of the shoes is such as to allow +for the heel of the flat. The sliding bearings of the +Comb stock are pressed inward by springs which +keep the shoes against the working seatings of the +Flat. The Comb blade is given a receding motion +which effectually strips all impurities from the wire. +This action, together with the fact that it is impossible +for the wire on the Flats to be forced into the +Comb through the accumulation of dirt or fly on the +blocks or Flat seatings, makes this Stripping Motion +the most perfect on the market. +</p> +<a name="70">{70}</a> +<p class=center> +<img src="images/i070.jpg" alt="[Illustration]" border=1> +<br> +REVOLVING FLAT CARD +</p> + +<a name="71">{71}</a> + +<h1>STANDARD DIMENSIONS. </h1> +<p> +Cylinder, 50 in. dia. on iron. +</p> +<p> +Doffer, 26 in. dia. on iron. +</p> +<p> +Licker-in, 9 in. dia., clothed with inserted metallic +Saw Teeth. +</p> +<p> +110 Flats, 43 of which are working on the Cylinder +at the same time. +</p> +<p> +<b>HAND OF MACHINE</b>—Cards are usually built Right +Hand, i. e., with driving pulleys on right hand side +when facing feed or lap. Left hand machines are +built when specified. +</p> +<p> +<b>DRIVING PULLEYS</b>—20 in. dia., 3-1/8 in. face, +T. & L. + +<b>SPEED</b>—Cylinder, 160 to 170 r. p. m., usually 165 +r. p. m. +</p> +<p> +<b>PRODUCTION</b>—This is determined by the quality +of carding required and the kind and grade of cotton +used, and varies largely. +</p> +<table border="0" cellpadding="2" cellspacing="4" width="100%"> +<col width="5%"><col><col><col> +<tbody> +<tr><td></td><td>American </td><td>600 to 1,200 lbs. </td><td>in 60 hours.</td></tr> +<tr><td></td><td>Egyptian </td><td>400 to 650 lbs. </td><td>in 60 hours.</td></tr> +<tr><td></td><td>Sea Island </td><td>200 to 400 lbs. </td><td>in 60 hours.</td></tr> +<tr><td></td><td>Peeler</td><td> 300 to 600 lbs. </td><td>in 60 hours.</td></tr> +</tbody> +</table> + +<br> +<h2>FLOOR SPACE.</h2> +<p> +Length of Card over all (10-in. coiler) 10 ft. 4 in. +</p> +<p> +Length of Card over all (12-in. coiler) 10 ft. 5 in. +</p> +<p> +Width of Card, 40 in. wide on wire (40 in. to 41 in. lap) 5 ft. 6 in. +</p> +<p> +Width of Card, 45 in. wide on wire (45 in. to 46 in. lap) 5 ft. 11 in. +</p> +<p> +See <a href="#72">page 72</a> for floor plan. +</p> +<a name="72">{72}</a> +<p class=center> +<img src="images/i072.jpg" alt="[Illustration]" border=1> +<br> +PLAN OF REVOLVING FLAT CARD +</p> +<a name="73">{73}</a> +<h1>REVOLVING FLAT CARD. </h1> + +<h2>ALPHABETICAL REFERENCES TO DRAWING. </h2> + +<table border="0" cellpadding="2" cellspacing="4" width="100%"> +<tbody> +<tr><td>A </td><td>Feed Roll, 2-1/4 in. dia.</td></tr> +<tr><td>A<sup>1</sup></td><td> Feed Roll Spur Gear, 17 Teeth.</td></tr> +<tr><td>A<sup>2</sup></td><td> Large Plate Bevel Gear, usually 120 Teeth.</td></tr> +<tr><td>B</td><td> Draft Change Gear, 10 to 30 Teeth</td></tr> +<tr><td>B<sup>1</sup></td><td> Side Shaft Bevel Gear, 22 Teeth (or 34).</td></tr> +<tr><td>C</td><td> Doffer Bevel Gear 22 Teeth (or 24).</td></tr> +<tr><td>C<sup>1</sup></td><td> Grinding Pulley, 11 in. dia., 2-1/4 in. face.</td></tr> +<tr><td>C<sup>2</sup></td><td> Doffer Gear, 180 Teeth.</td></tr> +<tr><td>D </td><td>Disengaging Intermediate Gear, 51 Teeth.</td></tr> +<tr><td>E</td><td> Calender Intermediate Gear, 51 Teeth.</td></tr> +<tr><td>F</td><td> Calender Change Gear, 18 or 19 Teeth.</td></tr> +<tr><td>F<sup>1</sup></td><td>Bottom Calender, 2-7/8 in. dia.</td></tr> +<tr><td>F<sup>2</sup></td><td> Coiler Driving Gear, 24 or 25 Teeth.</td></tr> +<tr><td>G</td><td> Coiler Change Gear, 16 Teeth.</td></tr> +<tr><td>G<sup>1</sup></td><td> Coiler Driving Bevel Gear, 20 Teeth.</td></tr> +<tr><td>H<sup>1</sup></td><td> Coiler Top Upright Bevel Gear, 20 Teeth.</td></tr> +<tr><td>I</td><td> Coiler Calender Bevel Gear, 20 Teeth.</td></tr> +<tr><td>I<sup>1</sup></td><td> 1st Coiler Calender Spur Gear, 20 Teeth.</td></tr> +<tr><td>I<sup>2</sup></td><td> 1st Coiler Calender, 2 in. dia.</td></tr> +<tr><td>J </td><td> 2nd Coiler Calender, 2 in. dia.</td></tr> +<tr><td>J<sup>1</sup></td><td> 2nd Coiler Calender Spur Gear, 20 Teeth.</td></tr> +<tr><td>N</td><td> Driving Pulley, 20 in. dia., 3-1/8 in. face; Band Pulley, 21-3/4 in. dia.</td></tr> +<tr><td>N<sup>1</sup></td><td>Licker-in Driving Pulley, 19 in. dia., 2-1/4 in. face.</td></tr> +<tr><td>N<sup>2</sup></td><td> Flat Driving Pulley, 6-1/2 in. dia., 3-1/4 in. face.</td></tr> +<tr><td>N<sup>3</sup></td><td> Comb Driving Band Pulley, 22 in. dia. for 5/16 in. dia. band.</td></tr> +<tr><td>O</td><td> Licker-in Driven Pulley, 7 in. dia., 2-1/4 in. face.</td></tr> +<tr><td>O<sup>1</sup></td><td> Barrow Gear Driving Pulley, 6 in. dia., 2-1/8 in. face.</td></tr> +<tr><td>P</td><td> Barrow Gear Driven Pulley, 9 in. dia., 1-1/2 in. face.</td></tr> +<tr><td>P<sup>1</sup></td><td> Barrow Spur Gear, usually 26 Teeth, also 24 and 28 Teeth.</td></tr> +<tr><td>Q</td><td> Doffer Lever Intermediate Gear, 104 Teeth.</td></tr> +<tr><td>Q<sup>1</sup></td><td> Doffer Change Gear, 17 to 40 Teeth.</td></tr> +<tr><td>R</td><td> 1st Lap Roll Intermediate Gear, 40 Teeth.</td></tr> +<tr><td>S</td><td> 2nd Lap Roll Intermediate Gear, 40 Teeth.</td></tr> +<tr><td>T</td><td> Lap Roll Gear, 48 Teeth.</td></tr> +<tr><td>T<sup>1</sup></td><td> Lap Roll, 6 in. dia.</td></tr> +<tr><td>U</td><td> Double Band Intermediate Pulley for Comb 9-3/8 in. dia.</td></tr> +<tr><td>U<sup>1</sup></td><td> Double Band Intermediate Pulley for Comb 6 in. dia.</td></tr> +<tr><td>V</td><td> Comb Box Pulley 3-3/8 in. dia.</td></tr> +<tr><td>V<sup>1</sup></td><td> Comb Box Pulley 4-1/8 in. dia.</td></tr> +<tr><td>W</td><td> Doffer Comb.</td></tr> +</tbody> +</table> +<br> +<a name="74">{74}</a> +<p class=center> +<img src="images/i074.jpg" alt="[Illustration]" border=1> +<br> +REVOLVING FLAT CARD. +<br><br> +DIAGRAM OF CARD COILER GEARING +</p> + +<table border="0" cellpadding="2" cellspacing="4" width="100%"> + +<tbody><tr><td>F<sup>2</sup></td><td> Coil Driving Gear; 24 Teeth for 10-in. Coiler, 25 Teeth for 12-in. Coiler.</td></tr> +<tr><td>F<sup>3</sup></td><td> Top Calender Driving Gear, 23 Teeth.</td></tr> +<tr><td>G</td><td> Coiler Change Gear, 16 Teeth.</td></tr> +<tr><td>G<sup>1</sup></td><td> Coiler Driving Bevel Gear, 20 Teeth.</td></tr> +<tr><td>H</td><td> Coiler Middle Upright Bevel Gear, 20 Teeth.</td></tr> +<tr><td>H<sup>1</sup></td><td> Coiler Top Upright Bevel Gear, 20 Teeth.</td></tr> +<tr><td>H<sup>2</sup></td><td> Tube Gear Driving Gear, 25 Teeth.</td></tr> +<tr><td>H<sup>3</sup></td><td> Upright Shaft Can Bottom Driving Gear. 15 Teeth.</td></tr> +<tr><td>H<sup>4</sup></td><td> Coiler Double Intermediate Gears, 44 Teeth.</td></tr> +<tr><td>H<sup>5</sup></td><td> Coiler Double Intermediate Gears, 15 Teeth.</td></tr> +<tr><td>I</td><td> Coiler Calender Bevel Gear, 20 Teeth.</td></tr> +<tr><td>I<sup>1</sup></td><td> 1st Coiler Calender Spur Gear, 20 Teeth.</td></tr> +<tr><td>I<sup>2</sup></td><td> 1st Coiler Calender, 2 in. dia.</td></tr> +<tr><td>K</td><td> Coiler Double Intermediate Gears, 44 Teeth.</td></tr> +<tr><td>K<sup>1</sup></td><td>Coiler Double Intermediate Gears, 15 Teeth.</td></tr> +<tr><td>L</td><td> Tube Gear, 75 Teeth for 10-in. Coiler, 98 Teeth for 12-in. Coiler.</td></tr> +<tr><td>L<sup>1</sup></td><td> Can Bottom Intermediate Gear; 17 Teeth for 10-in. Coiler; 22 Teeth for 12-in. Coiler.</td></tr> +<tr><td>L<sup>2</sup></td><td> Can Bottom Gear, 84 Teeth.</td></tr> +<tr><td>M</td><td> Top Calender Gear, 34 Teeth.</td></tr> +<tr><td>M<sup>1</sup></td><td> Top Calender, 4-1/4 in. dia.</td></tr> +</tbody> +</table> +<br> +<a name="75">{75}</a> + +<h1>REVOLVING FLAT CARDS. </h1> + +<h2>DRAFT CALCULATIONS. </h2> + +<p class=center> +<img src="images/i075.jpg" alt="[Illustration]" border=1> +</p> + +<a name="76">{76}</a> + +<p class=center> +<img src="images/i076.jpg" alt="[Illustration]" border=1> +</p> + +<a name="77">{77}</a> + +<h1>REVOLVING FLAT CARD. </h1> + +<h2>DOFFER CHANGE GEAR TABLE. </h2> + +<p class=center> +<img src="images/i077.jpg" alt="[Illustration]" border=1> +</p> +<p> +NOTE +</p> +<p class="cite"> +Licker-in Driving Pulley, 19 in. dia. <br> +Licker-in Driven Pulley, 7 in. dia. <br> +Barrow Gear Driving Pulley. 6 in. dia. <br> +Barrow Gear Driven Pulley, 9 in. dia. <br> +Doffer Lever Intermediate Gear, 104 Teeth. <br> +Doffer Gear, 180 Teeth. +</p> +<br> +<a name="78">{78}</a> + +<h1>REVOLVING FLAT CARD. </h1> + +<h2>PRODUCTION PER DAY OF TEN HOURS. </h2> + +<p class=center> +<img src="images/i078.jpg" alt="[Illustration]" border=1> +</p> +<p> +NOTE—5 per cent. has been deducted in the above table for cleaning, +stripping. etc. +</p> +<a name="79">{79}</a> +<h1>REVOLVING FLAT CARD. </h1> + +<h2>DRAFT TABLE. </h2> +<p class=center> +<img src="images/i079a.jpg" alt="[Illustration]" border=1> +</p> +<p> +NOTE—The draft is figured between the 6 in. dia. Lap Roll and 2 in. +dia. Coiler Calender Rolls. +</p> +<h2>DECIMAL EQUIVALENTS. </h2> +<p class=center> +<img src="images/i079b.jpg" alt="[Illustration]" border=1> +</p> +<br> +<a name="80">{80}</a> + +<h1>CARD CLOTHING. </h1> +<p> +The English system of numbering Card Clothing +is now generally used by Cotton Mills. We give +below the numbers and points per square foot: +</p> + +<table border="0" cellpadding="2" cellspacing="4" width="65%"> +<tbody> +<tr><td>Numbers</td><td> Pts. per Square Foot</td></tr> +<tr><td>80s </td><td>57,600</td></tr> +<tr><td>90s </td><td>64,800</td></tr> +<tr><td>100s</td><td> 72,000</td></tr> +<tr><td>110s </td><td>79,200</td></tr> +<tr><td>120s </td><td>86,400</td></tr> +<tr><td>130s </td><td>93,600</td></tr> +</tbody> +</table> +<p> +The following numbers are generally used for +Cylinders: Coarse, heavy work, 80s and 90s; medium +to fine work, 100s and 110s; fine work, 120s and 130s. +</p> +<p> +Doffers are usually 10 numbers higher or finer +than Cylinders. +</p> +<p> +There is considerable variation in the Clothing +used for Tops. Some prefer thinner set than the +Cylinders, others about the same as the Cylinders, +and a few the same numbers as the Doffers. +</p> +<a name="81">{81}</a> +<br><br> +<a name="82">{82}</a> +<p class=center> +<img src="images/i082.jpg" alt="[Illustration]" border=1> +</p> + +<a name="83">{83}</a> + +<h1>DRAWING FRAMES. </h1> +<p> +The Howard & Bullough Patent Electric Stop +Motion Drawing Frame has proved one of the most +successful machines ever invented, and there are +large numbers of deliveries at work in every Cotton +Spinning country. +</p> +<p> +We build both Electric and Mechanical Stop +Motion Frames, but the great majority of our orders +are for machines with Electric Stop Motions. +</p> +<p> +The quality of sliver produced by these machines +cannot be surpassed; a great saving in waste +"single" and roller laps is effected, and production +is increased. +</p> +<p> +Machines stop: +</p> +<p class="cite"> +1st—When sliver breaks at back or a can runs out. <br> +2d—When top or bottom front roll laps up. <br> +3d—When sliver breaks in front. <br> +4th—When cans are full. <br> +5th—When back electric roll or clearer laps up. +</p> +<p> +On account of the positive and quick action of +the Electric Stop Motions, machines can be run at +a much higher speed, in case of necessity, than +Mechanical Stop Motion Frames. +</p> +<p> +The tops of Electric Stop Motion Frames, being +free from the many small parts and projections +which are a necessity on Mechanical Stop Motion +Frames, are much more easily kept clean, and +"fly" is not carried into the sliver, besides which +a great many delicate and troublesome Mechanical +Stop Motion parts are done away with. +</p> +<a name="84">{84}</a> +<p class=center> +<img src="images/i084.jpg" alt="[Illustration]" border=1> +</p> + +<a name="85">{85}</a> +<p> +<b>FRAMING AND CONSTRUCTION</b>—The machines are +built with low, rigid framing. Can tables set into or on top +of the floor. +</p> +<p> +<b>BOTTOM FLUTED ROLLS</b> are made in one length and +are irregularly fluted so as to prevent cutting of top rolls. +The usual diameters are 1-3/8 in. front, 1-1/8 in. second, third and +fourth lines. +</p> +<p> +<b>TOP ROLLS</b> are usually 1 in. dia. on iron. The front line +can have Loose Boss or Loose Ends; the latter are now in +extensive use and are generally preferred. +</p> +<p> +<b>ROLLER STANDS</b> are made with separate adjustable slides +or bearings, so arranged that the top and bottom rolls move +together when setting for different lengths of staple. The +Roller Stands and Slides have brasses cast in them for roller +bearings. +</p> +<p> +<b>CALENDER ROLLS</b> are made of steel, turned, ground and +polished. +</p> +<p> +<b>DRAFT GEARING</b>—All Draft and Roller Gears are cut. +Changes of Draft are very easily made, and the gearing is +well protected with polished covers. +</p> +<p> +<b>COILERS</b> are made for cans 36 ins. long, 9, 10, 11 or 12 ins. +dia. as required. +</p> +<p> +<b>TENSION</b>—Our fine pitch gearing for the take-up of the +sliver between the fluted rolls and the Calender rolls enables a +nice adjustment to be made for either ordinary or metallic rolls, +and reduces the stretching, sagging and breakage of the sliver, +preventing stoppage and waste. +</p> +<p> +<b>TRUMPETS</b>—These are made separate from the calender +plates and can easily be taken out. This method is an advantage +over the old style, as trumpets wear in time and when +worn do not sufficiently condense the sliver. With this system +they can easily be replaced. +</p> +<p> +<b>BACK GUIDES</b> for both Electric and Mechanical Stop +Motion Frames are designed so as to separate the slivers and +keep kinks from going into the rolls, thus preventing lumpy +and uneven work. +</p> +<a name="86">{86}</a> +<p class=center> +<img src="images/i086.jpg" alt="[Illustration]" border=1> +<br> +FRONT VIEW OF DRAWING FRAME WITH CANS REMOVED +</p> + +<a name="87">{87}</a> +<p> +<b>CLEARERS</b>—Both top and bottom rolls have Clearers. +We apply a patented and very successful Clearer to the Calender +rolls which prevents fly from sticking to them and being +carried in to the sliver. +</p> +<p> +<b>WEIGHT RELIEVING MOTION</b>—This is applied to all +frames for taking the pressure off the rolls when the frames +are stopped. +</p> +<p> +All rolls are weighted separately. Usual weights are 20 +lbs. front line; 18 lbs. second line; 16 lbs. third line; 14 lbs. +fourth line. +</p> +<p> +<b>TRAVERSE MOTION</b> is applied to all frames with leather +covered top rolls. +</p> +<p> +<b>METALLIC TOP AND BOTTOM ROLLS</b>—The front bottom +roll is usually 1-3/8 in. dia., and the other three lines of bottom +rolls as well as the top rolls, all 1-1/8 in. dia. +</p> +<p> +Front and second lines are usually 32 pitch; third line 24 +pitch and back line 16 pitch. The top rolls have Loose Ends. +Weights usually 14 lbs. on all lines. +</p> +<p> +<b>ERMEN TOP CLEARERS</b>—The cloth of these Clearers +revolves over 2 rolls (one of which is positively driven) and +comes in contact with all the top rolls. This revolving clearer +is placed inside of our top clearer cover, and is stripped by a +Comb through an opening in the top of the cover. This clearer +meets with great favor in fine mills, where combed long staple +cotton is worked. +</p> +<p> +<b>DRIVING PULLEY AND SPEED</b>—The Driving Pulley on +the Bottom Shaft is usually 16 in. dia., 3 in. or 4 in. face and +can be placed at either end of the frame. The usual speed of +this shaft is 250 r. p. m., which gives a calculated speed of 363 +r. p. m. of Front Roll. One rev. of shaft equals 1-5/11 of Front +Roll. +</p> +<a name="88">{88}</a> + +<h1>FLOOR PLANS OF DRAWING FRAMES.</h1> + +<p class=center> +<img src="images/i088.jpg" alt="[Illustration]" border=1> +</p> + +<a name="89">{89}</a> + +<p class=center> +<img src="images/i089.jpg" alt="[Illustration]" border=1> +</p> + +<a name="90">{90}</a> + +<h1>LENGTHS OF DRAWING FRAMES, 16-IN. GAUGE. </h1> + +<p class=center> +<img src="images/i090.jpg" alt="[Illustration]" border=1> +</p> + +<p> +Above lengths are over all, including Driving Pulley. <br> +For widths, see Floor Plans, <a href="#88">pages 88 and 89</a> <br> +Drawing Frames are usually made with 4, 5 or 6 deliveries +per head or table, and 2, 3 or 4 heads +per frame, but can be made with more or less deliveries per head, +and more or less heads per frame. +</p> +<a name="91">{91}</a> +<h1>DRAWING FRAMES. </h1> + +<h2>PRODUCTION PER DAY OF TEN HOURS. </h2> + +<p class=center> +<img src="images/i091.jpg" alt="[Illustration]" border=1> +</p> +<p> +NOTE—In the above table 20 per cent. has been deducted for stops, +cleaning, etc. +</p> +<a name="92">{92}</a> +<p class=center> +<img src="images/i092.jpg" alt="[Illustration]" border=1> +<br> +DRAFT GEARING FOR DRAWING FRAMES +</p> + +<a name="93">{93}</a> +<h1>DRAWING FRAMES. </h1> + +<h2>ALPHABETICAL REFERENCES TO DIAGRAM. </h2> + +<table border="0" cellpadding="2" cellspacing="4" width="100%"> +<tbody><tr><td>A</td><td> Electric Roll Gear, 24 Teeth for Common Rolls, 20 Teeth for Metallic Rolls.</td></tr> +<tr><td>B </td><td>Off End Back Roll Gear. 24 Teeth for Common Rolls, 29 Teeth for Metallic Rolls.</td></tr> +<tr><td>*C</td><td> Small Double Intermediate, driving 3d Roll.</td></tr> +<tr><td>D </td><td>Large Double Intermediate, driving 3d Roll, 40 Teeth for Common Rolls, 36 Teeth for Metallic Rolls.</td></tr> +<tr><td>E </td><td>Off End 3d Roll Gear, 24 Teeth.</td></tr> +<tr><td>*F </td><td>Off End 2d Roll Gear.</td></tr> +<tr><td>*G</td><td> Small Double Intermediate, driving 2d Roll.</td></tr> +<tr><td>*H</td><td> Large Double Intermediate, driving 2d Roll.</td></tr> +<tr><td>I</td><td> Off End Front Roll Gear, 20 Teeth.</td></tr> +<tr><td>J</td><td> Back Roll Gear, 45 to 80 Teeth.</td></tr> +<tr><td>K</td><td> Draft Change Gear, 45 to 70 Teeth.</td></tr> +<tr><td>*L</td><td> Crown Gear.</td></tr> +<tr><td>*M </td><td>Front Roll Gear.</td></tr> +<tr><td>N</td><td>Front Roll Calender Driving Gear, 16 Teeth for Common Rolls, 19 Teeth for Metallic Rolls.</td></tr> +<tr><td>O and P</td><td> Double Intermediate Gear, 52 and 91 Teeth for 10-in. Coiler, 62 and 108 Teeth for 12-in. Coiler.</td></tr> +<tr><td>Q</td><td> Calender Roll Gear, 58, 59, 60 Teeth for Common Rolls, 52, 53, 54 Teeth for Metallic Rolls.</td></tr> +<tr><td>R</td><td> Coiler Horizontal Shaft Gear, 21 to 26 Teeth (driven by O through Carrier Gear).</td></tr> +<tr><td>S</td><td> Tube Wheel, 75 Teeth for 10-in. Coiler, 98 Teeth for 122 in. Coiler.</td></tr> +<tr><td>T </td><td>Coiler Vertical Shaft, Top Bevel Gear, 32 Teeth for 10 in. Coiler, 37 Teeth for 12-in. Coiler.</td></tr> +</tbody> +</table> +<p> +NOTE—For teeth on gears marked * refer to table on <a href="#96">page 96</a>. +</p> +<a name="94">{94}</a> + +<h1>DRAWING FRAMES. </h1> + +<h2>DRAFT CALCULATIONS.</h2> + +<p class=center> +<img src="images/i094.jpg" alt="[Illustration]" border=1> +</p> +<p> +The above figures are for Total Draft up to and +including the 3-in. dia. Calender Rolls. When +Graduated Pitch Metallic Rolls are used, and it is +desired to figure drafts between them, the following +equivalents are approximately correct: +</p> +<p> +1-3/8-in. dia. Roll, 32 pitch, taken as 11/6-in. or 1.83-in. dia.<br> +1-1/4-in. dia. Roll, 32 pitch, taken as 10/6-in. or 1.67-in. dia.<br> +1-1/8-in. dia. Roll, 32 pitch, taken as 9/6-in. or 1.50-in. dia.<br> +1-in. dia. Roll, 32 pitch, taken as 8/6-in. or 1.33-in. dia.<br> +1-1/8-in. dia. Roll, 16 pitch, taken as 10/6-in. or 1. 67-in. dia.<br> +1-in dia. Roll, 16 pitch, taken as 9/6-in. or 1.50-in. dia.<br> +</p> +<a name="95">{95}</a> + +<h1>PRODUCTION CALCULATIONS </h1> + +<p class=center> +<img src="images/i095.jpg" alt="[Illustration]" border=1> +</p> + +<p> +The greater production with Metallic Rolls +over Common Rolls for a given number of revs. is +due to the meshing of the flutes, which increases the +effective circum. of the rolls about 33 per cent. This +accounts for the difference in the gears driving the +Calender Rolls. +</p> +<p> +Short rules for production in 10 hours based on 20 per +cent. allowance for stops, etc., and 1-3/8 in. dia. front +bottom roll. +</p> +<p> +<i>Common Rolls</i>—.852 x R. P. M. of Front Roll x Wt. of +Sliver in grains = Lbs. in 10 hours. +</p> +<p> +<i>Metallic Rolls</i>—1.126 x R. P. M. of Front Roll x Wt. of +Sliver in grains = Lbs. in 10 hours. +</p> + +<a name="96">{96}</a> + +<h1>DRAWING FRAMES. </h1> + +<h2>GEARING COMBINATIONS, DRAFT CONSTANTS AND +DRAFTS FOR MACHINES WITH 1-3/8-IN. FRONT ROLL. </h2> + +<p class=center> +<img src="images/i096.jpg" alt="[Illustration]" border=1> +</p> +<p> +The above constant and drafts are figured up to and including the +3-in. Calender Rolls. Draft Gear K is the usual change gear. +</p> +<p> +When making extreme draft changes the best results will be obtained +by following the above arrangements of gearing. +</p> +<a name="97">{97}</a> + +<h1>TABLE FOR NUMBERING CARD OR DRAWING SLIVERS.</h1> + +<p class=center> +<img src="images/i097.jpg" alt="[Illustration]" border=1> +</p> + +<p> +8.333/Wt. in grains of 1 yd. of Sliver = Hank. <br> +8.333/Hank = Wt. in grains of 1 yd. of Sliver. <br> +100/Wt. in grains of 12 yds. of Sliver = Hank. <br> +Refer to <i>Table of Dividends</i>, <a href="#233">page 233</a>. +</p> + +<a name="98">{98}</a> + +<p class=center> +<img src="images/i098.jpg" alt="[Illustration]" border=1> +<br> +SECTION OF DRAWING FRAME<br> +SHOWING ELECTRIC STOP MOTIONS +</p> + +<a name="99">{99}</a> + +<h1>EXPLANATION OF ELECTRIC STOP MOTIONS.</h1> +<p> +Our improved Magneto or Dynamo for producing +current to operate the Stop Motions is designed +on the "Induction" principle, so that the +current is generated in the stationary winding, and +no brushes or collectors are needed. This type of +machine is very simple, requires little attention, +and gives a steady current, no matter how much +dirt, lint or oil collects on same. +</p> +<p> +The Drawing Frame is divided into two parts +by means of insulations (indicated by the solid +black portions of cut on <a href="#98">opposite page</a>). One part, +shown with double cross lines, is connected to the +Magneto through the down-rod A, and the other +part through the down-rod B. +</p> +<p> +It will be seen that in the case of each Stop +Motion the parts are kept from touching each other +by cotton passing between them (cotton being a +non-conductor of electricity) or are brought into +contact with each other by rollers lapping up or by +the pressure of the cotton in the full cans. +</p> +<p> +The machine stops when the electric circuit is +completed, allowing the current to flow through +Magnet T, which attracts finger U into engagement +with Revolving Clutch V, and by a mechanical +arrangement shifts the belt on to the loose pulley. +</p> +<p> +As the frame stops, the part X forces the finger +U away from the Clutch, and the current is broken +by the piece Y which moves out of contact with the +spring Z. When the frame is running, Y is in contact +with both the springs Z and J. As the machine +stops, the movement of Y takes it out of contact with +Z, but J should always press against Y. +</p> +<a name="100">{100}</a> +<p> +<b>STOP MOTION No. 1</b>—C is the top electric roll +which rests in Cap Bar D, and E is the bottom electric +roll. As long as the sliver remains between +the rolls they are kept apart and there is no circuit. +When the sliver breaks or a can runs out the rolls +come together and the frame knocks off. +</p> +<p> +<b>STOP MOTION No.2</b>—The Top Clearer Cover H +has a screw K on the under side. If the cotton +laps around the top or bottom front roll, the top +roll is lifted and comes in contact with screw K, +which completes the circuit and the machine stops. +</p> +<p> +<b>STOP MOTION No. 3</b>—The cotton sliver prevents +the calender rolls L and M from touching each other. +If the sliver breaks, the rolls touch and the machine +stops instantly. +</p> +<p> +<b>STOP MOTION No. 4</b>—When the cans at the front +are full and cotton presses against the coiler top N, +it is lifted into contact with the spring O, and the +circuit is completed, stopping the machine. +</p> +<p> +<b>STOP MOTION No.5</b>—The Underclearer P presses +against the bottom electric roll E. In case the cotton +laps around E or P, the screw Q is lifted and +touches the Back Plate G, completes the circuit and +the frame knocks off. +</p> +<a name="101">{101}</a> +<br><br> +<a name="102">{102}</a> +<p class=center> +<img src="images/i102.jpg" alt="[Illustration]" border=1> +<br> +SLUBBING FRAME (RIGHT HAND) +</p> + +<a name="103">{103}</a> + +<h1>SLUBBING, INTERMEDIATE, ROVING +AND JACK FRAMES. </h1> +<p> +These frames are so well known to the users of Cotton +Machinery that no general description is necessary. They +have extra heavy framing, are made entirely by special +tools, and all parts are exact duplicates. They are of superior +construction and finish, and will stand the highest speeds +without vibration or breakage. They contain many valuable +patented improvements, some of which are described below. +</p> +<p> +<b>PATENT SWING</b>—Well supported and with one (large) +Carrier Gear only. +</p> +<p> +<b>IMPROVED DIFFERENTIAL MOTION</b>—This motion +effects a great saving in power, wear and tear, and gives more +accurate winding and consequently evener and better work. +See <a href="#106">page 106</a>. +</p> +<p> +<b>IMPROVED LAY GEARING</b> dispenses with all bevel +change gears, gives two change places instead of one, is +simple and convenient, and allows free access to the main +gearing. See <a href="#109">page 109</a>. +</p> +<p> +<b>IMPROVED METHOD OF LIFTING AND LOWERING +BOTTOM CONE DRUM</b>—Both ends of the cone are raised +or lowered together from the front of the machine. The belt +is kept at a uniform tension from one end of the cone to the +other. A patent locking device secures the cone in its proper +working position, after doffing, preventing all movement or +vibration. +</p> +<p> +<b>IMPROVED METHOD OF TIGHTENING THE CONE +BELT</b> does away with frequent taking-up. When slack, the +belt may be tightened in a few moments by means of a +Quadrant Bracket. Over 5 in. of stretch can be taken care +of without re-piecing. A great saving is effected in labor, +stoppages and cone belts. +</p> +<p> +<b>WINDING BACK THE RACK AND CONE BELT</b> is done +from the front of the machine. +</p> +<p> +<b>IMPROVED SYSTEM OF BALANCING THE TOP OR +BOBBIN RAIL</b>—This rail, with its gearing, collars, bobbins, +etc., is now supported under its center of gravity by a set of +levers, thus relieving the slides and racks of this weight. +This system prevents friction and wear of slides, also the +tendency to dwell at the changes of the traverse both top and +bottom. +</p> +<a name="104">{104}</a> +<p class=center> +<img src="images/i104.jpg" alt="[Illustration]" border=1> +<br> +ROVING FRAME (RIGHT HAND) +</p> + +<a name="105">{105}</a> + +<p> +If slides wear, the Long Collars tilt forward, the top rail, +spindles, bobbins and flyers vibrate, causing bad work and loss +of production. This is prevented by our improved system. +</p> +<p> +<b>PATENT REVERSING AND LET-OFF MOTION</b> entirely +prevents the roving running over the ends on the changes. +The speed of the bobbin changes simultaneously with the +reversal of the lifting rail and thus overcomes the liability of +stretching the roving. +</p> +<p> +<b>FULL BOBBIN STOP MOTION</b> is very effective in its +action and prevents overfilling the bobbins. The frame cannot +be started after the completion of a set until doffed and +the rack has been wound back. +</p> +<p> +<b>IMPROVED TOP CLEARERS</b>—These are made of +polished steel, very light and easy to clean. The hinging is so +arranged that any clearer can be easily removed. +</p> +<p> +<b>LONG COLLARS OR BOLSTERS</b> are fastened in a +vertical position by an improved method which prevents their +working loose. They are bored throughout their entire +length, thus reducing the liability of dirt accumulating inside +and causing the spindles to bind. +</p> +<p> +<b>PATENT RECESSED SELF-LUBRICATING SPINDLE +FOOT</b>—This has proved one of the most successful +inventions, and is in extensive use. It ensures constant +lubrication, prevents wear, and is easily kept clean. +</p> +<p> +<b>BEARINGS INLAID WITH BRASS</b>—All +Bobbin and Spindle Shaft Bearings, Roller +Stands and Slides are inlaid with brass. +</p> +<p class=center> +<img src="images/i105.jpg" alt="[Illustration]" border=1> +</p> + +<p> +<b>DRIVING ENDS OF BOBBIN AND SPINDLE +SHAFTS</b> are case hardened and are in short +lengths, so that they can be easily taken out +even when frames are placed end to end with +narrow passages between them. This is a great +convenience, as it avoids the necessity of having +to remove a great many shaft gears. The shafts +can be lifted out with the gears on them. +</p> +<p> +<b>AUTOMATIC PANEL LOCKING ARRANGEMENT</b> +prevents the frame from being started if any of the gearing end +panels are not in place. +</p> +<a name="106">{106}</a> + +<p class=center> +<img src="images/i106.jpg" alt="[Illustration]" border=1> +<br> +DIFFERENTIAL MOTION +</p> + +<a name="107">{107}</a> +<h1>IMPROVED DIFFERENTIAL MOTION. </h1> +<p> +All the gears on the Jack Shaft revolve in the +same direction as the shaft itself. This reduces +considerably the work the cone belt has to do, saves +power, and gives more accurate winding and evener +and better work. +</p> +<p> +A<sup>1</sup> (40 teeth) drives the Spindle Shafts and S<sup>1</sup> +(50 teeth) drives the Bobbin Shafts. The gears on +the Spindle and Bobbin Shafts are alike, i. e., they +have the same number of teeth. +</p> +<p> +As the cut shows the number of teeth in all +the gears of the Differential, it will readily be seen +that if Q and Q<sup>1</sup> are held stationary, the speed of +S<sup>1</sup> will be retarded 1 rev. for every 5 revs. the Jack +Shaft makes, and the spindles and bobbins will be +running at the same speed, no winding taking +place. Winding is produced by the bobbins +running faster than the spindles, therefore Q, which +is driven from the bottom cone through carrier +gears, must revolve. Its speed changes as the +bobbins increase in diameter, being governed by the +position of the cone belt, which is shifted slightly +as each layer is put on the bobbins. +</p> +<a name="108">{108}</a> +<p> +<b>CASING-OFF PLATES</b>—The Front Casing-off Plates for +Bobbin and Spindle Shafts are made of polished steel and are +circular in shape. They are light, strong, cannot be broken, +and are easily kept clean. +</p> +<p> +<b>IMPROVED CAP BARS</b>—Cast-iron Cap Bars give trouble +on account of the fingers being twisted, and frequent breakages. +The illustrations show the construction of our improved +Cap Bar, which entirely obviates these difficulties. +Figure 1 is a back view of our Cap Bar applied to a machine +with four spindles in a box, and Figure 2 an end view of +same. Figures 3, 4 and 5 show enlarged details. +</p> +<p class=center> +<img src="images/i108.jpg" alt="[Illustration]" border=1> +<br> +IMPROVED CAP BARS +</p> +<p> +The Cap Bars are fastened to the Roller Stands by brackets +which are independent of the slides, and consequently the +rolls can be set without moving the Cap Bars. When +resetting the rolls it is only necessary to adjust the nebs for the +middle and back lines, as the front nebs do not have to be +disturbed. +</p> +<a name="109">{109}</a> +<h1>IMPROVED LAY GEARING. </h1> +<p class=center> +<img src="images/i109.jpg" alt="[Illustration]" border=1> +</p> +<p> +To facilitate making changes in the Lay Gears, we have +provided two change places instead of one. Formerly it was +the practice to change the gear on the end of the Reversing +Shaft or the one between the Reversing Bevels. +</p> +<p> +In order to bring the change gears into a more convenient +position and at the same time increase the range, we +have introduced two additional spur gears. One of these is +now the regular change gear, and is on a stud carried by an +adjustable Quadrant Bracket. The short shaft carrying the +bevel gears is now in a horizontal position instead of vertical. +</p> +<a name="110">{110}</a> +<p> +Besides providing for two change places, this improvement +dispenses with the Back Cross Rail and allows free +access to the main gearing. Any part of the gearing can be +taken out and replaced with ease. +</p> +<p> +There is no longer any necessity of changing any bevel +gears. There are two spur gear changes, either of which +may be used and which give a very wide range. The entire +arrangement is very simple and convenient. +</p> + +<p class=center> +<img src="images/i110.jpg" alt="[Illustration]" border=1> +</p> +<p> +Other sizes of Spindles, Long Collars, Bobbin Gear +Tops and Rolls will be supplied when necessary. +</p> +<p> +<b>DRIVING PULLEYS</b> are usually 16 in. dia., 3 in. face. +</p> +<p> +<b>SPEEDS</b>—See <a href="#111">pages 111</a> +and <a href="#112">112</a>. +</p> +<p> +<b>PRODUCTION</b>—See <a href="#113">pages 113 to 117</a>. +</p> +<a name="111">{111}</a> +<h1>SPEED TABLE. </h1> + +<h2>SLUBBING AND INTERMEDIATE FRAMES </h2> +<p class=center> +<img src="images/i111.jpg" alt="[Illustration]" border=1> +</p> + +<a name="112">{112}</a> +<h1> +SPEED TABLE. </h1> + +<h2>ROVING AND JACK FRAMES.</h2> + +<p class=center> +<img src="images/i112.jpg" alt="[Illustration]" border=1> +</p> + +<a name="113">{113}</a> + +<h1>SLUBBING FRAMES. </h1> + +<h2>PRODUCTION PER DAY OF TEN HOURS. </h2> + +<p class=center> +<img src="images/i113.jpg" alt="[Illustration]" border=1> +</p> + +<p> +NOTE—The above table is based on ordinary twist, 1.20 x square root +of hank, with an allowance of 15 minutes per set for doffing and stops. +</p> +<a name="114">{114}</a> + +<h1>INTERMEDIATE FRAMES. </h1> + +<h2>PRODUCTION PER DAY OF TEN HOURS. </h2> + +<p class=center> +<img src="images/i114.jpg" alt="[Illustration]" border=1> +</p> + +<p> +NOTE—The above table is based on ordinary twist, 1.20 x square root +of hank, with an allowance of 15 minutes per set for doffing and stops. +</p> +<a name="115">{115}</a> + +<h1>ROVING FRAMES. </h1> + +<h2>PRODUCTION PER DAY OF TEN HOURS </h2> + +<p class=center> +<img src="images/i115.jpg" alt="[Illustration]" border=1> +</p> + +<p> +NOTE—The above table is based on ordinary twist, 1.20 x square root +of hank, with an allowance of 15 minutes per set for doffing and stops. +</p> +<a name="116">{116}</a> + +<h1>ROVING FRAMES.</h1> + +<h2>PRODUCTION PER DAY OF TEN HOURS. </h2> + +<p class=center> +<img src="images/i116.jpg" alt="[Illustration]" border=1> +</p> + +<p> +NOTE—The above table is based on ordinary twist, 1.20 x square root +of hank, with an allowance of 15 minutes per set for doffing and stops. +</p> + +<a name="117">{117}</a> +<h1>JACK FRAMES. </h1> + +<h2>PRODUCTION PER DAY OF TEN HOURS. </h2> + +<p class=center> +<img src="images/i117.jpg" alt="[Illustration]" border=1> +</p> +<p> +NOTE—The above table is based on ordinary twist, 1.20 x square root +of hank, with an allowance of 15 minutes per set for doffing and stops. +</p> +<a name="118">{118}</a> + +<h1>FLOOR PLANS OF SPEEDERS. </h1> +<h2>SLUBBING FRAME R.H. +<br> +INTER, FRAME R.H. +<br> +ROVING FRAME R.H. </h2> + +<p class=center> +<img src="images/i118.jpg" alt="[Illustration]" border=1> +</p> + +<p> +NOTE—The HAND of a speeder is determined by the end on which +the driving pulley is located when facing the spindles. +</p> + +<a name="119">{119}</a> + +<h1>LENGTHS OVER ALL OF SLUBBING FRAMES. </h1> + +<p class=center> +<img src="images/i119.jpg" alt="[Illustration]" border=1> +</p> + +<p> +NOTE—If the projection of fender bracket be taken into account, add +2 inches to the above lengths. +</p> + +<a name="120">{120}</a> + +<h1>LENGTHS OVER ALL OF INTERMEDIATE FRAMES. </h1> + +<p class=center> +<img src="images/i120.jpg" alt="[Illustration]" border=1> +</p> + +<p> +NOTE—If the projection of fender bracket be taken into account +add 2 inches to the above lengths. +</p> + +<a name="121">{121}</a> +<h1>LENGTHS OVER ALL OF ROVING FRAMES. </h1> + +<p class=center> +<img src="images/i121.jpg" alt="[Illustration]" border=1> +</p> + +<p> +NOTE—If the projection of fender bracket be taken into account, add +2 inches to the above lengths. +</p> +<p> +If double boss rolls, the number of spindles must divide by four. +</p> +<a name="122">{122}</a> + +<h1>LENGTHS OVER ALL OF JACK FRAMES. </h1> + +<p class=center> +<img src="images/i122.jpg" alt="[Illustration]" border=1> +</p> + +<p> +NOTE—If the projection of fender bracket be taken into account, add +2 inches to the above lengths. +</p> +<p> +If double boss rolls, the number of spindles must divide by four. +</p> +<a name="123">{123}</a> +<p class=center> +<img src="images/i123.jpg" alt="[Illustration]" border=1> +<br> +FRONT ELEVATION OF HEAD END GEARING—ROVING FRAME +</p> + +<a name="124">{124}</a> + +<p class=center> +<img src="images/i124.jpg" alt="[Illustration]" border=1> +<br> +ELEVATION AND SECTION OF HEAD END GEARING—ROVING FRAME +</p> + +<a name="125">{125}</a> +<h1>ROVING FRAMES. </h1> + +<h2>ALPHABETICAL REFERENCES TO DRAWINGS </h2> + +<p class=center> +<img src="images/i125.jpg" alt="[Illustration]" border=1> +</p> + +<a name="126">{126}</a> + +<h1>ROVING FRAMES-CONTINUED. </h1> + +<h2>ALPHABETICAL REFERENCES TO DRAWINGS. </h2> + +<p class=center> +<img src="images/i126.jpg" alt="[Illustration]" border=1> +</p> + +<a name="127">{127}</a> + +<h1>SLUBBING, INTERMEDIATE, ROVING AND +JACK FRAMES. </h1> + +<h2>DRAFT CALCULATIONS. </h2> + +<p class=center> +<img src="images/i127.jpg" alt="[Illustration]" border=1> +</p> + +<a name="128">{128}</a> + +<p class=center> +<img src="images/i128.jpg" alt="[Illustration]" border=1> +</p> + +<p> +The following table may be used in calculating +the required Laps per Inch on Bobbin for any +given hank roving: +</p> +<a name="129">{129}</a> +<p> +1 hank or below, 7.5 x square root of hank = Laps per Inch<br><br> +1 hank to 2 hanks, 8.5 x square root of hank = Laps per Inch<br> <br> +2 hanks to 3 hanks, 9.5 x square root of hank = Laps per Inch<br> <br> +3 hanks to 4 hanks, 10.0 x square root of hank = Laps per Inch<br> <br> +4 hanks and above, 10.5 x square root of hank = Laps per Inch<br> +</p> +<p> +Good results are obtained by using 9.3 x square +root of hank. +</p> +<h2>TAPER AND TENSION CALCULATIONS. </h2> +<p> +It is difficult to give hard and fast rules for +figuring the Taper and Tension Gears, as the +required number of teeth on these gears is affected +by the kind of stock, length of staple, amount of +twist, temperature and humidity. +</p> +<h2>PRODUCTION CALCULATIONS. </h2> + +<p class=center> +<img src="images/i129.jpg" alt="[Illustration]" border=1> +</p> + +<a name="130">{130}</a> + +<h1>SLUBBING, INTERMEDIATE, ROVING AND JACK FRAMES. </h1> + +<h2>DRAFT TABLES. </h2> + +<p class=center> +<img src="images/i130.jpg" alt="[Illustration]" border=1> +</p> +<p> +NOTE-The above is for front and back rolls the same dia. +</p> +<a name="131">{131}</a> + +<h1>SLUBBING, INTERMEDIATE, ROVING AND JACK FRAMES. </h1> + +<h2>KEY TO TWIST TABLES. </h2> + +(See <a href="#132">pages 132 and 133</a> for complete Twist Tables.) + +<p class=center> +<img src="images/i131.jpg" alt="[Illustration]" border=1> +</p> + + +<p> +Combinations Nos. 1, 2, 3 and 4 are for Slubbing and Intermediate Frames +with 1-1/4-inch dia. Front Roll. <br> +Combinations Nos. 5, 6, 7, 8 and 9 are for Roving and Jack Frames +with 1-1/4-inch dia. Front Roll. <br> +Combinations Nos. 10, 11, 12, 13 and 14 are for Roving +and Jack Frames with 1-1/8-inch dia. Front Roll. +</p> +<a name="132">{132}</a> + +<h1>SLUBBING, INTERMEDIATE, ROVING AND +JACK FRAMES—TWIST TABLES. </h1> + +(See <a href="#131">page 131</a> for key to these tables.) + +<p class=center> +<img src="images/i132.jpg" alt="[Illustration]" border=1> +</p> + +<a name="133">{133}</a> +<h1>SLUBBING, INTERMEDIATE, ROVING AND +JACK FRAMES-TWIST TABLES. </h1> + +(See <a href="#131">page 131</a> for key to these tables.) + +<p class=center> +<img src="images/i133.jpg" alt="[Illustration]" border=1> +</p> + +<a name="134">{134}</a> + +<h1>SLUBBING, INTERMEDIATE, ROVING AND +JACK FRAMES. </h1> + +<h2>LAY GEARING AND CONSTANTS. </h2> + +<p class=center> +<img src="images/i134.jpg" alt="[Illustration]" border=1> +</p> + +<p> +There are two change gears in the lay combination, the +Reversing Shaft Change Gear Z<sup>2</sup> and the Lay Change Gear +W<sup>1</sup>. Although we have given the full list of Lay Gearing in +the above table, only the gears marked * are variable, the +others being the same for all frames. The regular change +gear is W<sup>1</sup> and the table on the next page gives lay constants +for a range of Reversing Shaft Change Gears Z<sup>2</sup> from 14 to 22 +inclusive. To find the correct lay constant select the proper +<a name="135">{135}</a> +Lay Gearing Combination from the nine given above, note +the number of teeth on the Reversing Shaft Change Gear Z<sup>2</sup> +and take the constant which corresponds in the table below. +For example, the lay constant for a frame with gearing like +No.4 combination and a 16 T. Reversing Shaft Change Gear +is 437.9. This divided by the number of teeth on the Lay +Change Gear W<sup>1</sup> will give the laps per inch on the bobbin. +</p> +<br> +<h2>TABLE OF LAY CONSTANTS FOR GEARING COMBINATIONS No.1, +No.9 AND REVERSING SHAFT CHANGE GEARS 14 TO 22 T. </h2> +<p class=center> +<img src="images/i135.jpg" alt="[Illustration]" border=1> +</p> + +<a name="136">{136}</a> + +<h1>ROVING TABLE. </h1> + +<h2>FOR NUMBERING BY THE WEIGHT, IN GRAINS, OF 12 +YARDS; AND SHOWING TWIST PER INCH. +<br><br> +(Square Root X 1. 20) </h2> + +<p class=center> +<img src="images/i136.jpg" alt="[Illustration]" border=1> +</p> + +<a name="137">{137}</a> + +<h1>ROVING TABLE—CONTINUED. </h1> + +<h2>FOR NUMBERING BY THE WEIGHT, IN GRAINS, OF 12 +YARDS; AND SHOWING TWIST PER INCH +<br><br> +(Square Root X 1.20) </h2> + +<p class=center> +<img src="images/i137.jpg" alt="[Illustration]" border=1> +</p> + +<a name="138">{138}</a> + +<p class=center> +<img src="images/i138.jpg" alt="[Illustration]" border=1> +</p> + + +<a name="139">{139}</a> +<br><br> +<a name="140">{140}</a> +<p class=center> +<img src="images/i140.jpg" alt="[Illustration]" border=1> +<br> +RING SPINNING FRAME—HEAD END +</p> + +<a name="141">{141}</a> + +<h1>RING SPINNING FRAMES. </h1> +<p> +The introduction of these machines was preceded +by a careful study of what had already been +done in Spinning Frame design. +</p> +<p> +Our Improved Ring Spinning Frames are made +from entirely new patterns, and not only combine +the best features previously brought out in such +machines, but also many new ideas and improvements +which have proved of great benefit to both +manufacturers and spinners. +</p> +<p> +Although these frames were only introduced a +few years ago, they are very extensively used, and +the demand is steadily increasing. All parts are +machined and most of them are made by specially +designed tools. +</p> +<p> +We give below a description of the construction +and chief points of advantage of these machines. +</p> +<p> +<b>LOW FRAMING AND CONSTRUCTION</b>—The Frames +are built very low, are extra heavy in all their +principal parts, and are designed and constructed +so as to stand high speeds without vibration, thus +preserving the spindles, ensuring light running and +reducing the cost of repairs. +</p> +<p> +<b>SPINDLE RAILS</b>—These are of the box pattern, +specially heavy, and designed to prevent springing, +twisting and vibration. +</p> +<p> +<b>LIFTING RODS</b>—The Lifting Rods, as will be +seen in the several illustrations, do not have any +foot castings attached to them. They can therefore +be easily taken out, cleaned and put back +without the necessity of readjustment. These rods +are accurately turned and finished by a special +process to prevent sticking. The Wave Shaft +Arms are designed so that the Ring Rails can be +easily leveled by means of adjusting screws. +</p> +<p> +<b>CREELS</b>—The Creels are constructed with large +diameter supporting rods so as to ensure rigidity, +reduce vibration and prevent stretching the roving. +</p> +<a name="142">{142}</a> + +<p class=center> +<img src="images/i142.jpg" alt="[Illustration]" border=1> +<br> +DOUBLE ADJUSTABLE RING IN PLATE HOLDER +<br><br> +DOUBLE RING IN CAST-IRON HOLDER, WITH PATENT +CONCEALED TRAVELER CLEARER +<br><br> +SOLID SINGLE FLANGE RINGS +</p> + +<a name="143">{143}</a> +<p> +<b>FLUTED ROLLS</b>—These steel rolls are carefully and +accurately made from superior stock by special +machinery. They have large Necks and Squares +and are irregularly fluted so as not to cut the Top +Rolls. +</p> +<p> +<b>TOP ROLLS</b>—These have taper ends or pivots, and +the Cap Bar Nebs are milled to correspond, thus +making it easy to pick the ends and keep them clean. +</p> +<p> +<b>CAP BARS</b>—These are made with steel fingers +which do not break. The upper surface of each +finger is flat. The Cap Bar Nebs, which slide on +the fingers, are milled and are fastened in position +by cap or frog screws so that they cannot twist or +get out of place. This arrangement enables the +Top Rolls to be accurately set, and makes it much +more easy to see the necks of the Bottom Rolls and +keep them properly lubricated without removing +the Top Rolls or Cap Bars. +</p> +<p> +<b>RE-LEVELLING</b>—This is now an easy matter and +quickly done. Packing up the feet is no longer +necessary. The foot of each Spring Piece is provided +with a shoe and jack screw, by which it can +be raised or lowered to meet any unevenness in the +floor. +</p> +<p> +<b>TRAVERSE RODS AND GUIDES</b>—Iron Traverse Rods +are applied, to which are attached adjustable Brass +Trumpet Guides. +</p> +<p> +<b>ADJUSTABLE THREAD BOARDS</b>—Our Thread Boards +are adjustable. They can be raised or lowered so +as to give, within reasonable limits, any required +distance between the Spindle points and Thread +Guides. +</p> +<a name="144">{144}</a> + +<p class=center> +<img src="images/i144.jpg" alt="[Illustration]" border=1> +<br> +RING SPINNING FRAME-FOOT END +</p> + +<a name="145">{145}</a> + +<p> +<b>RINGS</b>—We furnish Single Flange Rings, Double +Rings in cast iron Holders, with or without Patent +Wire Traveler Clearers, or Double Adjustable +Rings in Plate Holders with Traveler Clearers. All +Rings are made and finished in the most accurate +manner, from a special grade of steel and hardened +by improved methods. +</p> +<p> +<b>SPINDLES</b>—We supply any of the latest improved +types of Spindles. +</p> +<p> +<b>SEPARATORS</b>—We supply the Rhodes-Chandler, +Sharples, Doyle or H. & B. (our own). See description, +<a href="#153">page 153</a>. +</p> +<p> +<b>SADDLES</b>—The Dixon ordinary, Dixon adjustable +or common Saddles are applied as required. +</p> +<p> +<b>LEVER SCREWS</b>—The Speakman or Common are +furnished as specified. +</p> + +<a name="146">{146}</a> + +<p> +<b>DRIVING PULLEYS</b> are of our own improved +design. The Loose Pulley runs on a cast iron +sleeve, which is a part of the ring oiling box. Oil +passes through holes in the bottom of this sleeve +and lubricates the Loose Pulley. Our method of +supporting the shaft and Loose Pulley together with +the perfect lubrication of both prevents the wearing +of the shaft, sleeve or Loose Pulley. +</p> + +<p class=center> +<img src="images/i146.jpg" alt="[Illustration]" border=1> +<br> +RING OILING OUTRIGGER BEARING AND SELF +LUBRICATING LOOSE PULLEY +</p> + +<p> +The Fast Pulley is usually made slightly larger +in diameter than the Loose Pulley and is secured to +the shaft by a Woodruff key and set screws. +</p> +<p> +<b>THE OUTRIGGER</b> for supporting the Driving +Pulleys can be applied at either the head or foot +end, as specified. +</p> + +<a name="147">{147}</a> + +<p> +Our improved Cylinder Head is made with a +wide surface for the tin and has a long hub split at +the end for several inches. +</p> +<p> +The split portion of the hub is made to grip the +shaft by means of a heavy clamp ring and set screw. +The shaft cannot be cut by this set screw as it bears +on the split hub. +</p> + +<p class=center> +<img src="images/i147.jpg" alt="[Illustration]" border=1> +<br> +CYLINDER HEAD BEARING AND CAP +</p> + +<p> +The shafts are steel, fitted with Woodruff Keys +and Phosphor Bronze Bushes with Collars, which +make the bearings self-oiling and practically free +from wear. Heavy tin is used in the construction +of the Cylinders which are carefully balanced and +thoroughly tested. +</p> + +<a name="148">{148}</a> + +<p class=center> +<img src="images/i148.jpg" alt="[Illustration]" border=1> +<br> +TWIST GEARING +</p> + +<p> +Simplicity and convenience characterize our +Ring Spinning Frame gearing. All gears are +cut. They are of ample width, run quietly and +are well boxed to prevent accidents. +</p> + +<a name="149">{149}</a> + +<p class=center> +<img src="images/i149.jpg" alt="[Illustration]" border=1> +<br> +DRAFT GEARING +</p> + +<p> +The change gears are very conveniently +located and a wide range of draft and twist can +easily be obtained. +</p> +<a name="150">{150}</a> + +<p class=center> +<img src="images/i150.jpg" alt="[Illustration]" border=1> +<br> +BUILDER FOR RING SPINNING FRAME +</p> + +<a name="151">{151}</a> + +<h1>IMPROVED BUILDER. </h1> +<p> +When designing our improved Spinning Frame Builder, +special attention was given to obtaining a wide range in form +and build of bobbin combined with simplicity and durability. +The changes necessary when altering the wind, pick or traverse +have been reduced to a minimum. +</p> +<p> +The Builder is a combination type, and the change from +warp to filling, or vice versa, can be easily and quickly made. +</p> +<p> +The illustration shows a filling cam only on the cam shaft, +but when warp and filling wind are wanted, two cams are +placed on this shaft. +</p> +<p> +The length of the traverse is determined by the adjustable +Wave Shaft Stud, which can be easily and quickly raised or +lowered, and the Ring Rail can be placed at the correct starting +point by means of a thumb nut. + +The Pick or Take-up Motion is very simple. The pawl is +on a plate which has a gear at the back. This gear is driven +by a Quadrant which is connected to the top of the Builder. +The pawl shield is set so that any required number of teeth +can be taken up and no change gears are used. +</p> +<p> +In the Builder Arm is an adjusting screw, which is used +with warp wind to regulate the taper on the bobbin. The +taper can be decreased at the bottom and increased at the top +by turning in this screw. +</p> +<p> +When the foot lever is pressed, it throws the Worm out of +gear and allows the rail to be dropped. After winding back +the Pick Motion, the Frame is ready for doffing and starting a +new set. +</p> +<p> +An eccentric device is applied to enable the "Socket +Doff" to be used when desired. +</p> +<p> +The Worm Gear Shaft is driven by a sprocket chain in +the bead end. The speed of this shaft and consequently the +speed of the traverse is increased or decreased by changing +the Sprocket Gear. +</p> +<p> +The bevel gears are well protected from dust and fly by a +cover, and the Builder screw itself is provided with a cleaner +which prevents the collection of dirt in the threads. +</p> + +<a name="152">{152}</a> + +<p class=center> +<img src="images/i152.jpg" alt="[Illustration]" border=1> +<br> +HOWARD & BULLOUGH PATENT AUTOMATIC SEPARATOR +</p> + +<a name="153">{153}</a> + +<h1>HOWARD & BULLOUGH PATENT AUTOMATIC +SEPARATOR </h1> + +<p> +It has been our aim to combine in this new +Separator simplicity and lightness with effectiveness +and rigidity. All Separators collect lint, but +the Howard & Bullough has so few parts and is so +easily cleaned that this disadvantage is reduced to +a minimum. The Separator rod holders, which +allow the blades to be thrown back out of position +for doffing, are neat and strong. +</p> +<p> +Vibration in a Separator means bad work, and +we have given special attention to this point, as +evidenced by the double bearings for the lifting +rods, the stiffness of the Separator rod carrying the +blades, and the general design. In case the operator +neglects to return the blades to their working +position after doffing, this is taken care of by a +curved stop or bracket attached to the roller beam. +Easy adjustment for both long and short traverse +is a good feature of this Separator. +</p> + +<a name="154">{154}</a> + +<h1>FLOOR SPACE OF RING SPINNING FRAMES. </h1> + +<p class=center> +<img src="images/i154.jpg" alt="[Illustration]" border=1> +</p> +<p> +We make 36-in. or 39-in. framing as required. +When extra large diameter roving bobbins are +used and the creels are required to take double +roving, the 39-in. framing is needed to obtain +enough space in the creels. +</p> +<p> +To ascertain the length of Spinning Frames +with any number of spindles: Multiply one-half the +number of spindles by the gauge and add 2 ft. 1 in. +for head and off ends. +</p> +<p> +Although it is advantageous when possible to +keep to the number of spindles given in the table +on the opposite page, other lengths can be built, but +even boxes are preferable. +</p> +<p> +<b>DRIVING PULLEYS</b> are 8 in. to 18 in. dia., 3-1/4 in. +face. +</p> +<a name="155">{155}</a> + +<h1>LENGTHS OVER ALL OF RING SPINNING +FRAMES. </h1> + +<p class=center> +<img src="images/i155.jpg" alt="[Illustration]" border=1> +</p> + +<a name="156">{156}</a> + +<h1>PRODUCTION TABLE OF RING WARP YARN. </h1> + +<h2>FRONT ROLL, 1 IN. DIA. </h2> + +<p class=center> +<img src="images/i156.jpg" alt="[Illustration]" border=1> +</p> +<p> +Allowance has been made for doffing, etc. Standard Warp Twist +used, 4.75 x square root of number of yarn. +</p> + +<a name="157">{157}</a> + +<h1>PRODUCTION TABLE OF RING WARP YARN. </h1> + +<h2>FRONT ROLL, 1 IN. DIA. </h2> + +<p class=center> +<img src="images/i157.jpg" alt="[Illustration]" border=1> +</p> + +<p> +Allowance has been made for doffing, etc. Twist per inch, 4.75 x +square root of number up to 40s. For 40s and finer the twist per inch is +graduated from 4.60 to 4.00 x square root of number. +</p> + +<a name="158">{158}</a> + +<h1>PRODUCTION TABLE OF RING FILLING YARN. </h1> + +<h2>FRONT ROLL, 1 IN. DIA. </h2> + +<p class=center> +<img src="images/i158.jpg" alt="[Illustration]" border=1> +</p> + +<p> +Allowance has been made for doffing, etc. Filling Twist used, 3.25 +x square root of number of yarn. +</p> + +<a name="159">{159}</a> + +<h1>PRODUCTION TABLE OF RING FILLING YARN. </h1> + +<h2>FRONT ROLL, 1 IN. DIA. </h2> + +<p class=center> +<img src="images/i159.jpg" alt="[Illustration]" border=1> +</p> + +<p> +Allowance has been made for doffing, etc. Filling Twist used, 3.25 +x square root of number of yarn. +</p> + +<a name="160">{160}</a> + +<p class=center> +<img src="images/i160.jpg" alt="[Illustration]" border=1> +<br> +HEAD END GEARING <br> +RING SPINNING FRAME +</p> + +<a name="161">{161}</a> + +<p class=center> +<img src="images/i161.jpg" alt="[Illustration]" border=1> +<br> +SECTIONAL VIEW<br> +RING SPINNING FRAME +</p> + +<a name="162">{162}</a> + +<p class=center> +<img src="images/i162.jpg" alt="[Illustration]" border=1> +<br> +SIDE VIEW <br> +RING SPINNING FRAME +</p> + +<a name="163">{163}</a> + +<h1>SPINNING FRAME. </h1> + +<h2>ALPHABETICAL REFERENCES TO DRAWINGS. </h2> + +<table border="0" cellpadding="2" cellspacing="4" width="100%"> + +<tbody><tr><td>A</td><td> Driving Pulley, 8 in. to 18 in. dia., advancing by 1/2 in. increments; 3-1/4 in. face.</td></tr> +<tr><td>A<sup>1</sup></td><td> Cylinder Gear, 17, 21, 29 and 39 T.</td></tr> +<tr><td>A<sup>2</sup></td><td> Cylinder, 7 in. dia.</td></tr> +<tr><td>B</td><td> Jack Gear, 72, 76, 86, 96 and 106 T.</td></tr> +<tr><td>B<sup>1</sup></td><td> Twist Change Gear, 25-67 T., advancing by one tooth.</td></tr> +<tr><td>C </td><td>Intermediate Gear, 156 T. for 36-in. frame; 171 T. for 39 in. frame.</td></tr> +<tr><td>C<sup>1</sup></td><td> Builder Motion Driving Sprocket Gear, 8 T.</td></tr> +<tr><td>D</td><td> Front Roll Twist Gear, 84 T.</td></tr> +<tr><td>D<sup>1</sup></td><td> Front Roll Draft Gear, 21 and 27 T.</td></tr> +<tr><td>D<sup>2</sup></td><td> Front Roll, usually 1 in. dia.; sometimes 1-1/16 in. dia. and 1-7/8 in. dia.</td></tr> +<tr><td>E </td><td>Crown Gear, 72, 90 and 108 T.</td></tr> +<tr><td>E<sup>1</sup></td><td> Draft Change Gear, 32-59 T., advancing by one tooth.</td></tr> +<tr><td>F</td><td> Large Back Roll Gear, 79 and 89 T.</td></tr> +<tr><td>F<sup>1</sup></td><td> Small Back Roll Gear, 28 T. for 7/8 in. dia. Middle and Back Rolls, 29 T. for 15/16 in. dia. Middle Roll, 1-1/16 in. dia. Back Rolls.</td></tr> +<tr><td>F<sup>2</sup></td><td> Back Roll, usually 7/8 in. dia., sometimes 11/16 in. dia. and 1-1/8 in. dia.</td></tr> +<tr><td>G</td><td> Broad Middle Roll Intermediate Gear, 48 T.</td></tr> +<tr><td>H</td><td> Middle Roll Gear, 26 T. for 7/8 in. dia. Middle and Back Rolls, 24 T. for 15/16 in. dia. Middle and 1-1/16 in. dia. Back Rolls.</td></tr> +<tr><td>I </td><td>Whorl, 3/4 in., 13/16 in. and 7/8 in. dia.</td></tr> +<tr><td>J</td><td> Carrier Sprocket Gear, 10 T.</td></tr> +<tr><td>K</td><td> Builder Motion Worm Shaft Sprocket Gear, 12, 14, 16, 18, 20, 22 and 24 T., dependent upon the Number of Yarn.</td></tr> +<tr><td>L</td><td> Carrier Sprocket Gear, 7 T.</td></tr> +</tbody> +</table> +<br> +<a name="164">{164}</a> + +<h1>SPINNING FRAMES. </h1> + +<h2>DRAFT CALCULATIONS. +<br><br> +TWIST CALCULATIONS. +</h2> + +<p class=center> +<img src="images/i164.jpg" alt="[Illustration]" border=1> +</p> + +<p> +When figuring the Ratio of Whirl Speed to +Cylinder Speed we add 1/3 inch to the diameters to +allow for the band. +</p> + +<a name="165">{165}</a> + +<p class=center> +<img src="images/i165.jpg" alt="[Illustration]" border=1> +</p> +<p> +In our production tables on <a href="#156">pages 156 to 159</a>, +the allowance for doffing, waste, etc., varies with +the numbers of yarn, the percentage loss being +greater for coarse than fine work. +</p> +<a name="166">{166}</a> + +<h1>RING SPINNING FRAME, DRAFT TABLE. </h1> + +<h2>FRONT ROLL 1 IN. DIAM. BACK ROLL 7/8 IN. DIAM. </h2> + +<p class=center> +<img src="images/i166.jpg" alt="[Illustration]" border=1> +<br> + +</p> + + +<a name="167">{167}</a> + +<h1>RING SPINNING FRAME, DRAFT TABLE. </h1> + +<h2>FRONT AND BACK ROLLS SAME DIAMETER. </h2> + +<p class=center> +<img src="images/i167.jpg" alt="[Illustration]" border=1> +</p> + +<a name="168">{168}</a> + +<h1>RING SPINNING FRAME, TWIST CONSTANTS. </h1> + +<h2>1 IN. DIA. FRONT ROLL. 7 IN. DIA. CYLINDER. +<br><br> +FRONT ROLL GEAR, 84 T. </h2> + +<p class=center> +<img src="images/i168.jpg" alt="[Illustration]" border=1> +</p> + +<a name="169">{169}</a> + +<h1>RING SPINNING FRAME, TWIST CONSTANTS. </h1> + +<h2>1-1/16 IN. DIA. FRONT ROLL. 7 IN. DIA. CYLINDER. +<br><br> +FRONT ROLL GEAR, 84 T. </h2> + +<p class=center> +<img src="images/i169.jpg" alt="[Illustration]" border=1> +</p> + +<a name="170">{170}</a> + +<h1>RING SPINNING FRAME, TWIST CONSTANTS. </h1> + +<h2>1-1/8 IN. DIA. FRONT ROLL. 7 IN. DIA. CYLINDER. +<br><br> +FRONT ROLL GEAR, 84 T. </h2> + +<p class=center> +<img src="images/i170.jpg" alt="[Illustration]" border=1> +</p> + +<a name="171">{171}</a> + +<h1>RING SPINNING FRAME TWIST TABLE. </h1> + +<h2>1 IN. DIA. FRONT ROLL. 7 IN. DIA. CYLINDER. +<br><br> +FRONT ROLL GEAR, 84 T. </h2> + +<p class=center> +<img src="images/i171.jpg" alt="[Illustration]" border=1> +</p> + +<a name="172">{172}</a> + +<h1>RING SPINNING FRAME TWIST TABLE. </h1> + +<h2>1 IN. DIA. FRONT ROLL. 7 IN. DIA. CYLINDER. +<br><br> +FRONT ROLL GEAR, 84 T. </h2> + +<p class=center> +<img src="images/i172.jpg" alt="[Illustration]" border=1> +</p> + +<a name="173">{173}</a> + +<h1>RING SPINNING FRAME TWIST TABLE. </h1> + +<h2>1 IN. DIA. FRONT ROLL. 7 IN. DIA. CYLINDER. +<br><br> +FRONT ROLL GEAR, 84 T. </h2> + +<p class=center> +<img src="images/i173.jpg" alt="[Illustration]" border=1> +</p> + +<a name="174">{174}</a> + +<h1>RING SPINNING FRAME TWIST TABLE. </h1> + +<h2>1 IN. DIA. FRONT ROLL. 7 IN. DIA. CYLINDER. +<br><br> +FRONT ROLL GEAR, 84 T. </h2> + +<p class=center> +<img src="images/i174.jpg" alt="[Illustration]" border=1> +</p> + +<a name="175">{175}</a> + +<h1>RING SPINNING FRAME TWIST TABLE. </h1> + +<h2>1-1/16 IN. DIA. FRONT ROLL. <br> +7 IN. DIA. CYLINDER. <br> +FRONT ROLL GEAR, 84 T. </h2> + +<p class=center> +<img src="images/i175.jpg" alt="[Illustration]" border=1> +</p> + + +<a name="176">{176}</a> + +<h1>YARN TWIST TABLES. </h1> + +<p class=center> +<img src="images/i176.jpg" alt="[Illustration]" border=1> +</p> + +<a name="177">{177}</a> + +<h1>YARN TWIST TABLES. </h1> + +<p class=center> +<img src="images/i177.jpg" alt="[Illustration]" border=1> +</p> + +<a name="178">{178}</a> + +<h1>YARN TWIST TABLES. </h1> + +<p class=center> +<img src="images/i178.jpg" alt="[Illustration]" border=1> +</p> +<p> +NOTE—The above tables are extended in some cases much beyond +the actual requirements as indicated by their headings, but will prove +useful for other yarns. +</p> + +<a name="179">{179}</a> + +<h1>TABLE FOR NUMBERING COTTON YARN +BY THE WEIGHT IN GRAINS OF +120 YARDS OR 1 SKEIN </h1> + +<p class=center> +<img src="images/i179.jpg" alt="[Illustration]" border=1> +</p> + +<a name="180">{180}</a> + +<h1>TABLE FOR NUMBERING COTTON YARN-Cont'd.</h1> + +<p class=center> +<img src="images/i180.jpg" alt="[Illustration]" border=1> +</p> + + +<a name="181">{181}</a> + +<h1>TABLE FOR NUMBERING COTTON YARN-Cont'd. </h1> + +<p class=center> +<img src="images/i181.jpg" alt="[Illustration]" border=1> +</p> + +<a name="182">{182}</a> + +<h1>TABLE FOR NUMBERING COTTON YARN-Cont'd.</h1> + +<p class=center> +<img src="images/i182.jpg" alt="[Illustration]" border=1> +</p> + +<a name="183">{183}</a> + +<h1>TABLE FOR NUMBERING COTTON YARN-Cont'd. </h1> + +<p class=center> +<img src="images/i183.jpg" alt="[Illustration]" border=1> +</p> + +<a name="184">{184}</a> + +<h1>DRAPER TABLES OF BREAKING WEIGHTS OF AMERICAN +YARNS SPUN FROM AMERICAN COTTON. </h1> + +<h2>AVERAGED FROM SAMPLE SKEIN TESTS FROM SEVERAL HUNDRED +AMERICAN MILLS. </h2> + +<p class=center> +<img src="images/i184.jpg" alt="[Illustration]" border=1> +</p> + + +<a name="185">{185}</a> + +<h1>TRAVELLER TABLE FOR RING SPINNING +FRAME. </h1> + +<p class=center> +<img src="images/i185.jpg" alt="[Illustration]" border=1> +</p> + +<p> +The speed, kind of cotton, etc., affect the weight of traveller, and +consequently it is impossible to make up a table to cover all conditions, +but the sizes given above will serve as a basis to select from. Lighter +travellers should be used for higher speeds and vice versa. Each 1,000 +revolutions of spindle makes a difference of one or two numbers in +travellers. +</p> + +<a name="186">{186}</a> + +<h2><b><i>SPOOLERS. </i></b></h2> + +<p> +The following tables of dimensions and productions are +given as information: +</p> +<p class=center> +<img src="images/i186.jpg" alt="[Illustration]" border=1> +</p> +<a name="187">{187}</a> + +<h1>REELS. </h1> +<p> +Reels are usually made with 50 or 60 spindles each, but +can be made either longer or shorter. The common gauge is +3-1/2 in., the length of which with 50 spindles is 16 ft. 8-1/2 in. +and width 3 ft. 9 in. Machines are made for 54-in., 60-in., 72-in. +and 90-in. skeins, usually 54 in. +</p> +<p> +Driving pulleys are 12 in. x 2 in. +</p> +<p> +The usual speed with 54-in. swifts is 130 revs. +We give below production table for 54-in. skeins. +</p> + +<p class=center> +<img src="images/i187.jpg" alt="[Illustration]" border=1> +</p> + +<p> +50 per cent. allowance has been made in above table +for doffing, etc. +</p> +<a name="188">{188}</a> + +<p class=center> +<img src="images/i188.jpg" alt="[Illustration]" border=1> +<br> +DRY TWISTER +<br> +SINGLE LINE TOP AND BOTTOM ROLLS—NARROW GAUGE +</p> + +<a name="189">{189}</a> +<h1>RING TWISTERS. </h1> + +<h2>FOR DRY OR WET TWISTING. </h2> +<p> +Our Ring Twister resembles our Spinning Frame, both +in construction and design, and the descriptive matter on +<a href="#140">pages 140</a> and <a href="#151">151</a> apply to this machine. +</p> +<p> +The marked success of our Spinning Frame led us to +build a Twister embodying the same improvements and +special features which have been so much appreciated. All +parts are machined, and are interchangeable. +</p> +<p> +<b>LOW FRAMING AND HEAVY RIGID CONSTRUCTION</b>— +The frames are built very low, are extra heavy in all their +principal parts and are designed and constructed so as to +stand high speeds without vibration, thus preserving the +spindles, insuring light running and reducing the cost of +repairs. +</p> +<p> +<b>DRY AND WET TWISTING</b>—We build machines for +either Dry or Wet Twisting. When for wet work the bottom +and top rolls are covered with brass, and brass troughs are +provided for the water. The yarn is submerged by means of +glass rods which are easily raised or lowered. +</p> +<p> +<b>ARRANGEMENT OF ROLLS</b>—Machines are built with +any of the following arrangements of Rolls: +</p> +<p class="cite"> +Single Line Bottom Rolls, and Single Line Top Rolls. <br> +Double Line Bottom Rolls, and Single Line Top Rolls. <br> +Double Line Bottom Rolls, and Double Line Top Rolls. +</p> +<p> +<b>SPINDLES</b>—Any of the improved modern high-speed +spindles are supplied as required. We do not make any +Twisters with common or old style "Two Rail" spindles. +</p> +<p> +<b>KNEE BRAKES</b> are furnished when required. +</p> +<p> +<b>GAUGES AND RINGS</b>—We build machines from 2-1/2-in. +gauge with 1-1/2-in. rings up to 5-1/2-in. gauge with 4-1/2-in. +rings. Any desired form or style of ring will be furnished. +All of these rings are made from high-grade steel of special +analysis, hardened by improved methods and accurately +finished. +</p> +<a name="190">{190}</a> + +<p class=center> +<img src="images/i190.jpg" alt="[Illustration]" border=1> +<br> +VERTICAL TWISTER RINGS +<br><br> +NARROW OR WIDE BAND RINGS <br> +WITH BRASS OR STEEL PLATE HOLDERS +<br><br> +SOLID SINGLE FLANGE RINGS +</p> + +<a name="191">{191}</a> + +<p> +THE FOLLOWING HEADINGS ARE TAKEN UP IN DETAIL UNDER +RING SPINNING FRAMES: +</p> +<p> +<b>SPINDLE RAILS</b> of box pattern to prevent springing or +twisting. +</p> +<p> +<b>LIFTING RODS</b> specially finished to avoid sticking, and +easily removed and cleaned without necessity of readjustment. +</p> +<p> +<b>RE-LEVELLING</b> easily taken care of by means of adjustable +foot casting and jack screw on each Spring Piece. +</p> +<p> +<b>ADJUSTABLE THREAD BOARD LIFTERS. </b> +</p> +<p> +<b>RING OILING BEARING ON OUTRIGGER. </b> +</p> +<p> +<b>SELF-LUBRICATING LOOSE PULLEY ON SLEEVE. </b> +</p> +<p> +<b>IMPROVED FORM OF CYLINDER HEAD. </b> +</p> +<p> +<b>PHOSPHOR BRONZE CYLINDER BEARINGS</b> of self-oiling type. +</p> +<p> +<b>GEARING</b>, simple and enclosed in boxed end to prevent +accident. All cut gears. +</p> +<p> +<b>BUILDER</b> of simple and effective design adjustable for +Filling, Warp, Conant, Reverse Conant, or Straight Wind. +</p> +<p> +<b>CREELS</b> with rigid end and center supports, free from +vibration. +</p> + +<p class=center> +<img src="images/i191.jpg" alt="[Illustration]" border=1> +<br> +OUT BEARING BOX (CUT OPEN) SHOWING RING OILER +AND SLEEVE FOR LOOSE PULLEY +</p> + +<a name="192">{192}</a> + +<p class=center> +<img src="images/i192.jpg" alt="[Illustration]" border=1> +<br> +WET TWISTER, WITH DRIVING PULLEYS AT FOOT END +</p> + +<a name="193">{193}</a> + +<h1>FLOOR SPACE OF TWISTERS. </h1> + +<p class=center> +<img src="images/i193.jpg" alt="[Illustration]" border=1> +</p> + +<h2>WIDTHS OF MACHINES. </h2> +<p> +2-1/2-in. and 2-3/4-in. Gauge = 3 ft. 1-1/8 in. over all <br> +3-in. and 3-1/4-in. Gauge = 3 ft. 1-5/8 in. over all <br> +3-1/2-in. and 4-in. Gauge = 3 ft. 2-5/8 in. over all<br> +4-1/2-in. Gauge = 3 ft. 3-3/4 in. over all <br> +5-in. Gauge = 3 ft. 4-1/4 in. over all <br> +5-in. Gauge = 3 ft. 5 in. over all <br> +</p> +<p> +To ascertain the length of Twisters with any +number of spindles: Multiply one-half the number +of spindles by the gauge and add 2 ft. 1 in. for +head and off ends. +</p> +<p> +Although it is advantageous when possible +to keep to the numbers of spindles given in the +table on <a href="#195">page 195</a>, other lengths can be built if +necessary. Even rolls and boxes are preferable. +</p> +<p> +<b>DRIVING PULLEYS</b> are 8 in. to 18 in. dia., 3-1/4-in. +face. +</p> +<a name="194">{194}</a> +<p class=center> +<img src="images/i194.jpg" alt="[Illustration]" border=1> +<br> +WIDE GAUGE TWISTER WITH DOUBLE LINE BOTTOM +AND SINGLE LINE TOP ROLLS +</p> + +<a name="195">{195}</a> +<h1>LENGTHS OVER ALL OF TWISTERS. </h1> +<p class=center> +<img src="images/i195.jpg" alt="[Illustration]" border=1> +</p> + +<a name="196">{196}</a> + +<h1>TABLE SHOWING GAUGES, RINGS AND SPINDLE SPEEDS +FOR VARIOUS NUMBERS AND PLYS </h1> + +<h2>THIS TABLE FORMS A KEY TO THE PRODUCTION TABLES WHICH FOLLOW</h2> + +<p class=center> +<img src="images/i196.jpg" alt="[Illustration]" border=1> +</p> + + +<a name="197">{197}</a> + +<h2>TABLE SHOWING GAUGES, RINGS AND SPINDLE SPEEDS—CONT'D.</h2> + +<p class=center> +<img src="images/i197.jpg" alt="[Illustration]" border=1> +</p> + +<a name="198">{198}</a> + +<h1>TABLE SHOWING NUMBER OF POUNDS TWISTED YARN PRODUCED +IN 10 HOURS-2 PLY </h1> + +<p class=center> +<img src="images/i198.jpg" alt="[Illustration]" border=1> +</p> + +<a name="199">{199}</a> + +<h1>TABLE SHOWING NUMBER OF POUNDS TWISTED YARN PRODUCED +IN 10 HOURS-3 PLY. </h1> + +<p class=center> +<img src="images/i199.jpg" alt="[Illustration]" border=1> +</p> +<p> +Allowance has been made for doffing, waste, cleaning, etc. +</p> +<a name="200">{200}</a> +<h1>TABLE SHOWING NUMBER OF POUNDS TWISTED YARN PRODUCED +IN 10 HOURS-4 PLY. </h1> + +<p class=center> +<img src="images/i200.jpg" alt="[Illustration]" border=1> +</p> +<p> +Allowance has been made for doffing, waste, cleaning, etc. +</p> +<a name="201">{201}</a> +<h1>TABLE SHOWING NUMBER OF POUNDS TWISTED YARN PRODUCED +IN 10 HOURS-5 PLY. </h1> + +<p class=center> +<img src="images/i201.jpg" alt="[Illustration]" border=1> +</p> +<p> +Allowance has been made for doffing, waste, cleaning, etc. +</p> +<a name="202">{202}</a> + +<h1>TABLE SHOWING NUMBER OF POUNDS TWISTED YARN PRODUCED +IN 10 HOURS—6 PLY. </h1> + +<p class=center> +<img src="images/i202.jpg" alt="[Illustration]" border=1> +</p> + +<p> +Allowance has been made for doffing, waste, cleaning, etc. +</p> +<a name="203">{203}</a> + +<p class=center> +<img src="images/i203.jpg" alt="[Illustration]" border=1> +<br> +HEAD END GEARING <br> +TWISTER +</p> + +<a name="204">{204}</a> + +<p class=center> +<img src="images/i204.jpg" alt="[Illustration]" border=1> +<br> +SINGLE LINE BOTTOM ROLL +<br><br> +DOUBLE LINE BOTTOM ROLLS <br> +ARRANGEMENTS OF ROLLS <br> +TWISTER +</p> + +<a name="205">{205}</a> +<h1>TWISTERS. </h1> + +<h2>ALPHABETICAL REFERENCES TO DRAWINGS. </h2> + +<table border="0" cellpadding="2" cellspacing="6" width="100%"> +<tbody> +<tr><td>A </td><td>Driving Pulley, 8 in. to 18 in. dia., advancing by 1/2 in. increments, 3-1/4 in. face.</td></tr> +<tr><td>A<sup>1</sup></td><td> Cylinder Gear, 21, 25, 29, 30, 39 and 49 T.</td></tr> +<tr><td>A<sup>2</sup></td><td> Cylinder, 7 in. and 8 in. dia.</td></tr> +<tr><td>B</td><td> Jack Gear, 72, 76, 80, 84, 86, 96 and 106 T.</td></tr> +<tr><td>B<sup>1</sup></td><td> Twist Change Gear, 25 to 67 T., advancing by one tooth.</td></tr> +<tr><td>C </td><td>Intermediate Gear, 171 T.</td></tr> +<tr><td>C<sup>1</sup></td><td> Builder Motion Driving Sprocket Gear, 8 T.</td></tr> +<tr><td>D</td><td> Front Roll Twist Gear, 108 and 92 T., Single Line Bottom Roll. +<br> Head End Stud Gear, 108 T., Double Line l Bottom Rolls.</td></tr> +<tr><td>D<sup>1</sup></td><td> Head End Stud Change Gear, 23, 27, 32 and 36 T.</td></tr> +<tr><td>E</td><td> Front Roll Change Gear, 36, 32, 27 and 23 T.</td></tr> +<tr><td>E<sup>1</sup></td><td> Front Roll Gear, 39 T.</td></tr> +<tr><td>E<sup>2</sup></td><td> Front Roll, 1-1/2 in. dia.</td></tr> +<tr><td>F</td><td> Back Roll Intermediate Gear, 48 T.</td></tr> +<tr><td>G</td><td> Back Roll Gear, 40 T.</td></tr> +<tr><td>G<sup>1</sup></td><td> Back Roll, 1-1/2 in. dia.</td></tr> +<tr><td>H</td><td> Top Roll, 2-1/2 in. dia.</td></tr> +<tr><td>I</td><td> Whorl, 7/8 in., 1-1/8 in., 1-3/8 in., 1-5/8 in. and 2-1/2 in. dia.</td></tr> +<tr><td>J</td><td> Carrier Sprocket Gear, 10 T.</td></tr> +<tr><td>K</td><td> Builder Motion Worm Shaft Sprocket Gear, 12, 14, 16, 18, 20, 22 and 24 T., dependent upon the Number of Yarn.</td></tr> +<tr><td>L</td><td> Carrier Sprocket Gear, 7 T.</td></tr> +</tbody> +</table> +<p> +NOTE—For Letters A and I refer to Spinning Frame cut +on <a href="#161">page 161</a>. +</p> +<a name="206">{206}</a> + +<h1>TWISTERS. </h1> + +<h2>TWIST CALCULATIONS. </h2> + +<p class=center> +<img src="images/i206.jpg" alt="[Illustration]" border=1> +</p> + + +<a name="207">{207}</a> + +<p class=center> +<img src="images/i207.jpg" alt="[Illustration]" border=1> +</p> + +<p> +In our production tables on <a href="#198">pages 198 to 202</a> the +allowance for doffing, waste, etc., varies with the +numbers of twisted yarn, the percentage loss being +greater for coarse than fine work. See <a href="#196">pages 196 and 197</a> +for percentage deducted. +</p> +<a name="208">{208}</a> + +<h1>TWIST GEARING CONSTANTS FOR TWISTERS. </h1> + +<h2>1-1/2-IN. SINGLE LINE BOTTOM ROLLS. 7-IN. DIA. CYLINDER. </h2> + +<p class=center> +<img src="images/i208.jpg" alt="[Illustration]" border=1> +</p> +<p> +Rule to find change gear: Divide Constant by Twist per inch required. +</p> + +<a name="209">{209}</a> + +<h1>TWIST GEARING CONSTANTS FOR TWISTERS. </h1> + +<h2>1-1/2-IN. DOUBLE LINE BOTTOM ROLLS. 8-IN. DIA. CYLINDER. </h2> + +<p class=center> +<img src="images/i209.jpg" alt="[Illustration]" border=1> +</p> + +<p> +Rule to find change gear: Divide Constant by Twist per inch required. +</p> +<a name="210">{210}</a> + +<h1>TWIST TABLE FOR TWISTERS. </h1> + +<h2>1-1/2 IN. SINGLE LINE BOTTOM ROLLS. FRONT ROLL +GEAR, 108. 1-1/8 IN. DIA. WHIRL ON SPINDLE. </h2> + +<p class=center> +<img src="images/i210.jpg" alt="[Illustration]" border=1> +</p> + +<a name="211">{211}</a> + +<h1>TWIST TABLE FOR TWISTERS. </h1> + +<h2>1-1/2 IN. SINGLE LINE BOTTOM ROLLS. FRONT ROLL +GEAR, 108. 1-3/8 IN. DIA. WHIRL ON SPINDLE. </h2> + +<p class=center> +<img src="images/i211.jpg" alt="[Illustration]" border=1> +</p> + +<a name="212">{212}</a> + +<h1>TWIST TABLE FOR TWISTERS. </h1> + +<h2>1-1/2 IN. SINGLE LINE BOTTOM ROLLS. FRONT ROLL +GEAR, 108. 1-5/8 IN. DIA. WHIRL ON SPINDLE. </h2> + +<p class=center> +<img src="images/i212.jpg" alt="[Illustration]" border=1> +</p> + +<a name="213">{213}</a> + +<h1>TWIST TABLE FOR TWISTERS. </h1> + +<h2>1-1/2 IN. SINGLE LINE BOTTOM ROLLS. 8 IN. DIA. CYLINDER. +2-1/2 IN. DIA. WHIRL ON SPINDLE. </h2> + +<p class=center> +<img src="images/i213.jpg" alt="[Illustration]" border=1> +</p> + +<a name="214">{214}</a> + +<h1>TWIST TABLE FOR TWISTERS. </h1> + +<h2>1-1/2 IN. DOUBLE LINE BOTTOM ROLLS. 8 IN. DIA. +CYLINDER. 1-5/8 IN. DIA. WHIRL ON SPINDLE. +HEAD END STUD GEAR, 108 T. </h2> + +<p class=center> +<img src="images/i214.jpg" alt="[Illustration]" border=1> +</p> + +<p> +NOTE-D<sup>1</sup> = Head End Stud Change Gear.<br> +E = Front Roll Change Gear. <br> +Ratio Whirl to Cylinder Speed, 4.643. +</p> + +<a name="215">{215}</a> + +<h1>TWIST TABLE FOR TWISTERS. </h1> + +<h2>1-1/2 IN. DOUBLE LINE BOTTOM ROLLS. 8 IN. DIA. CYLINDER. +2-1/2 IN. DIA. WHIRL ON SPINDLE. <br> +HEAD END STUD GEAR, 108. </h2> + +<p class=center> +<img src="images/i215.jpg" alt="[Illustration]" border=1> +</p> + +<p> +NOTE-D<sup>1</sup> = Head End Stud Change Gear. <br> +E = Front Roll Change Gear.<br> +Ratio Whirl to Cylinder Speed, 3.095. +</p> + +<a name="216">{216}</a> + +<h1>TWIST TABLES FOR 2 PLY. </h1> + +<p class=center> +<img src="images/i216.jpg" alt="[Illustration]" border=1> +</p> + +<a name="217">{217}</a> + +<h1>TWIST TABLES FOR 3 PLY. </h1> + +<p class=center> +<img src="images/i217.jpg" alt="[Illustration]" border=1> +</p> + +<a name="218">{218}</a> + +<h1>TWIST TABLES FOR 4 PLY. </h1> + +<p class=center> +<img src="images/i218.jpg" alt="[Illustration]" border=1> +</p> + + +<a name="219">{219}</a> + +<h1>TWIST TABLES FOR 5 PLY. </h1> + +<p class=center> +<img src="images/i219.jpg" alt="[Illustration]" border=1> +</p> + +<a name="220">{220}</a> + +<h1>TWIST TABLES FOR 6 PLY. </h1> + +<p class=center> +<img src="images/i220.jpg" alt="[Illustration]" border=1> +</p> + +<a name="221">{221}</a> +<br><br> +<a name="222">{222}</a> + +<p class=center> +<img src="images/i222.jpg" alt="[Illustration]" border=1> +<br> +CONE WINDER +</p> + +<a name="223">{223}</a> + +<h1>CONE AND TUBE WINDERS. </h1> + +<p> +Although these machines are adapted to the +winding of all kinds of yarns, they are especially +good for soft hosiery and underwear yarns which +should be handled so as to retain their full strength +and elasticity. +</p> +<p> +<b>OPEN WIND</b>—This feature of our machine, together +with its general improved construction, enables +it to wind the most delicate yarns. The open +wind with its irregular coils is of great advantage, as +stretching of the yarn is avoided and it unwinds +freely in the knitting process. +</p> +<p> +<b>CONE AND PARALLEL WIND</b>—These machines are +built for winding either cones or parallel tubes, from +cops, bobbins, spools or skeins. +</p> +<p> +<b>STOP MOTIONS</b>—These are applied to all machines. +The Detector Holders and Drop Wires are +supplied for one or more ply, as required. When a +thread breaks, the individual drum stops, thus preventing +waste or single. The Stop Motions are +quick and positive, and the piecing up is very easily +done. +</p> +<p> +<b>FRAMING AND CONSTRUCTION</b>—The Winders are +strong and durable. No wood is used in their construction, +except for the top shelves and Friction +Boards. All gearing is cut. The Casing-off Plates +on each side are hinged, which facilitates cleaning. +</p> +<p> +<b>UNIFORM TENSION</b>—The conical and parallel +Mandrels are driven by friction from the drums, and +consequently the increase in diameter of the cones +or tubes does not alter the tension on the yarn. +</p> +<p> +<b>IMPROVED MANDRELS</b>—These fit firmly in the +paper cones at both ends. The cones are very easily +removed, and although they may vary in size or +shape, any irregularities are taken care of by the +Mandrels. +</p> +<p> +<b>IMPROVED REVERSING MOTION</b>—The durability of +Winders and the uniformity of the winding depends +<a name="224">{224}</a> +to a great extent on the accuracy and wearing qualities +of the Reversing Motion. The cam and bowl +in this motion are of hardened steel, and the cam +runs in oil. +</p> +<p> +Our Motion gives an instantaneous reversal, and +prevents the throwing over of the yarn at the ends, +ensuring a perfectly shaped cone or parallel Tube. +</p> +<p> +<b>ADJUSTABLE TRAVERSE</b>—The length of the +traverse can be adjusted from 4 in. to 6 in. by a +very simple method. +</p> +<p> +<b>AVAILABLE SPEED TRAVERSE</b>—By means of a +change gear on the Main Driving Shaft, the ratio of +the speed of the traverse to the speed of the drum +can be altered. A ratio which is best suited to +coarse yarn is not the best for fine yarn. The work +which these machines are called upon to do may +vary from winding very coarse ply yarns to fine +single yarns, and a variable speed traverse is of +advantage. +</p> +<p> +<b>DRIVING PULLEYS</b>—These are 18 in. dia., 2-1/2 in. +face, Tight and Loose, and usually make 100 to 125 +revs., according to the class of work. +</p> +<p> +<b>PRODUCTION</b>—Based on 125 revs. of Driving +Pulleys, with 20 per cent allowance for stops, the +production per drum per week of 60 hours figures +500 hanks (hanks/number of yarn = lbs.) +</p> +<h2>FLOOR PLAN OF CONE WINDER </h2> +<p class=center> +<img src="images/i224.jpg" alt="[Illustration]" border=1> +</p> + +<p> +Machines are 42 in. wide and are usually built +with 100 drums, 36 ft. 8-1/2 in. over all (including +driving pulleys) but other lengths can be made. +Deduct 8-1/4 in. for each two drums less than 100. +</p> +<a name="225">{225}</a> + +<p class=center> +<img src="images/i225.jpg" alt="[Illustration]" border=1> +<br> +CONE WINDER +</p> + +<h1>ALPHABETICAL REFERENCES TO DRAWING </h1> + +<table border="0" cellpadding="2" cellspacing="4" width="100%"> +<tbody> +<tr><td>A</td><td> Driving Pulley, 18 in. dia. x 2-1/2 in. face. Usual speed, 100 to 125 r. p. m.</td></tr> +<tr><td>A<sup>1</sup></td><td> Cone Driving Double Band Pulley.</td></tr> +<tr><td>B</td><td> Cone.</td></tr> +</tbody> +</table> +<p> +NOTE—One rev. of Driving Shaft equals 2.76 revs. of Cone. +</p> +<a name="226">{226}</a> + +<h1>WARPERS. </h1> +<p> +One 54-in. Cylinder Warper (with large dia. Cylinder) +occupies a space of 7 ft. x 3 ft. 6 in. with 24-in. beam head. +</p> +<p> +The floor space of creels varies considerably. An ordinary +Warper with creel requires a space of about 8 ft. x 13 to 14 ft. +</p> +<p> +Driving Pulleys 10 in. x 2 in. +</p> +<p> +Cylinders of Warpers are run from 30 to 40 revs. per +minute, depending on the class of work. +</p> +<p> +We give below production table based on 36 revs. of +Cylinder (Pulleys 196 revs.) per minute. In this table 33 per +cent. has been deducted for stoppages. +</p> + +<p class=center> +<img src="images/i226.jpg" alt="[Illustration]" border=1> +</p> + +<a name="227">{227}</a> +<br><br> +<a name="228">{228}</a> + +<p class=center> +<img src="images/i228.jpg" alt="[Illustration]" border=1> +<br> +CYLINDER SIZING MACHINE OR SLASHER +</p> + +<a name="229">{229}</a> + +<h1>SLASHERS. </h1> +<p> +The Slasher System of Sizing was invented by Mr. James +Bullough, and Slashers were first made and put on the +market by Howard & Bullough, Ltd. +</p> +<p> +The advent of the Slasher, dispensing as it did with the +old systems of Sizing, is recognized as one of the greatest inventions +of the age. Probably no other invention was +ever taken up and supplanted other systems with such rapidity +as that of the Slasher, in every cotton manufacturing country. +Although Slashers are now made by others, the Howard +& Bullough machine still keeps the lead, and improvements +are being continually added. +</p> +<p> +<b>NEW PATTERNS</b>—The machines are now made from new +patterns with extra heavy framing, with broad flanges, planed +edges, and milled doubled-flanged joints, giving great +strength and solidity. All seatings, cross-rails, principal +brackets and fixings are planed or milled. +</p> +<p> +<b>HEADSTOCKS</b>—These are made in three lengths, Short +(8 ft. 6 in.), Medium (10 ft. 4 in.) and Long (12 ft. 2 in.), and +are complete with Fan, Conducting Rollers, Polished Dividing +Rods, quick and accurate Yarn Marker, Expanding and +Contracting Comb, Spring Bearings for preventing the breaking +of yarn when starting the machine, Triple Speed Change +Gears, Slow Motion arrangement, Side Shaft, and Gearing +to Copper Size Rollers, Patent Yarn Beam Friction and +Patent Revolving Yarn Beam Presser. +</p> +<p> +<b>PATENT YARN BEAM FRICTION</b>—With four frictional +surfaces. These Frictions have more than double the friction +surface of the older styles, and give considerably more power +and are proving the most efficient Frictions ever invented. +</p> +<p> +<b>SLOW MOTION DRIVING</b>—This enables the Slasher to be +run at a very slow speed, instead of being entirely stopped +whilst doffing, etc., thus preventing the burning or spoiling +of yarn whilst under the squeezing rollers in the size box. + +<a name="230">{230}</a> + +<p> +<b>COPPER CYLINDERS</b>—Made from best Copper Sheets +well and evenly rolled by machinery, so as to give a perfectly +smooth drying surface, with Ends or Heads made of Steel +plates. Cylinder Shafts run on Anti-Friction Bowls, and are +provided with Pressure Gauge, Safety and Reducing Valves, +and Steam Traps. +</p> +<p> +<b>SIZE BOX</b>—With two Heavy Seamless Copper Rollers, +with Brass Glands and Brass Bushes. The Ends of these +Rollers run in Brass Steps in Pedestals supported by Tables +which are cast to the outside of the Size Box. +</p> +<p> +Size Box also contains perforated Copper Boiling Pipe, +Seamless Copper Immersion Roller, with adjustable Racks +and Motion, Brass and Tin Conducting Rollers, and Brass +Taps. +</p> +<p> +<b>CREELS</b>—These are usually made for 6 Beams, but are +made for more if required, and have Adjustable Bearings. +Three sizes are made, 22-3/8 in., 25-1/2 in. and 27 in. between +centers. The latter for Beam Heads up to 26 in. dia. +</p> +<p> +We also apply, when ordered, any of the following: +</p> +<p> +Patent Traversing Yarn Beam Presser. +</p> +<p> +Patent Expanding Double Yarn Beam Presser. +</p> +<p> +Patent Yarn Tension Arrangement to Size Box for +enabling the size to better penetrate the Yarns. +</p> +<p> +Positive Driving Arrangement to Cylinders for Fine +Yarns or small number of ends. +</p> +<p> +Extra Carrying Rolls and Stands. +</p> +<p> +<b>PRODUCTION</b>—One Slasher will supply from 150 to 600 +Looms, according to the class of work; about 300 is the +average. +</p> +<p> +<b>DRIVING PULLEYS</b>—Are on Right Hand side of +Head-stock (when facing same), 13 in. dia., 3 in. face, T. & L. +Slow Motion Pulley is 1 in. face, making 7 in. in width for +the three Pulleys. +</p> +<p> +<b>SPEEDS</b>—170 to 210 R. P. M. +</p> + +<a name="231">{231}</a> + +<p> +<b>FLOOR SPACE</b>—Dimensions of Standard machines with +Short Headstock (8 ft. 6 in.) and 6-Beam Creel, 23-1/2 in. or +27 in. centers, the latter for Beam Heads up to 26 in. dia. ; 9/8 +wide, for Warper Beams 54 in. wide between Heads, Drying +Surface of Cylinders, 56-1/2 in. +</p> +<p> +6 ft. dia. Cylinder 31 ft. 0 in. x 8 ft. 6 in. +(Width is 8 ft. 11 in. over extreme projections in Headstock when Cannon Shaft is extended.) +<br> +7 ft. dia. Cylinder 33 ft. 4 in. x 8 ft. 6 in. +<br> +66 in. and 40 in. dia. Cylinders 33 ft. 4 in. x 8 ft. 6 in. +<br> +6 ft. and 4 ft. dia. Cylinders 33 ft. 10 in. x 8 ft. 6 in. +<br> +7 ft. and 4 ft. dia. Cylinders 34 ft. 10 in. x 8 ft. 6 in. +<br> +7 ft. and 5 ft. dia. Cylinders 37 ft. 10 in. x 8 ft. 6 in. +</p> +<p> +Add for each additional two Beams in Creel, 3 ft. 4-1/2 in. +<br> +Add for Medium Headstock 1 ft. 10 in. +<br> +Add for Long Headstock 3 ft. 8 in. +</p> +<p> +<b>LOOM BEAMS</b>—Slashers 9/8 wide, as described above, will +take Loom Beams up to 64 in. long over all, or up to 70 in. by +using Cranked Cannon Shaft Brackets. +</p> +<p> +<b>WIDER SLASHERS</b>—These are made up to 12/4 wide, for +widths of yarn as follows: + +<table border="0" cellpadding="2" cellspacing="4" width="100%"> +<tbody> +<tr><td>9/8 </td><td>6/4 </td><td>7/4 </td><td>8/4 </td><td>9/4 </td><td>10/4 </td><td>11/4 </td><td>12/4</td></tr> +<tr><td>54 in. </td><td>60 in. </td><td>66 in.</td><td> 72 in.</td><td>78 in.</td><td> 84 in.</td><td> 90 in. </td><td>96 in.</td></tr> +</tbody> +</table> +<p> +Add to the width of machines, as given above, 6 in. for +each extra width over 9/8. +</p> +<p> +<b>SPECIAL MACHINES</b>—Are made with Extra Wide or +Extra Long Heads and many other attachments for Special +Work, also with AIR DRYING instead of Cylinders. +</p> + +<a name="232">{232}</a> + +<h1>APPROXIMATE SHIPPING WEIGHTS OF MACHINES </h1> + +<table border="0" cellpadding="2" cellspacing="4" width="100%"> +<tbody> +<tr><td> </td><td>Pounds </td></tr> +<tr><td>Hopper Bale Opener </td><td>5,000</td></tr> +<tr><td>Self-feeding Opener </td><td>6,000 to 6,500</td></tr> +<tr><td>Single Beater Breaker Lapper</td><td> 8,500 to 9,500</td></tr> +<tr><td>Self-feeding Opener and Single Beater Breaker</td><td> 15,000 to 16,000</td></tr> +<tr><td>Single Beater Intermediate or Finisher </td><td>8,500</td></tr> +<tr><td>Double Beater Intermediate or Finisher </td><td>13,000</td></tr> +<tr><td>Revolving Flat Card </td><td>7,000</td></tr> +<tr><td>Drawing Frame, per delivery</td><td> 700</td></tr> +<tr><td>Slubbing Frame, 60 spdls., 12 in. x 6 in. </td><td>9,250</td></tr> +<tr><td>Intermediate Frame, 96 spdls., 10 in. x 5 in. </td><td>10,000</td></tr> +<tr><td>Roving Frame, 144 spdls., 8 in. x 4 in.</td><td> 11,500</td></tr> +<tr><td>Roving Frame, 160 spdls., 7 in. x 3-1/2 in. </td><td>11,250</td></tr> +<tr><td>Jack Frame, 184 spdls., 6 in. x 3 in. </td><td>11,250</td></tr> +<tr><td>Spinning Frame, 224 spdls., 2-3/4 in. Ga. </td><td>6,250</td></tr> +<tr><td>Spinning Frame, 204 spdls., 3 in. Ga. </td><td>6,250</td></tr> +<tr><td>Spinning Frame, 192 spdls., 3-1/4 in. Ga.</td><td> 6,250</td></tr> +<tr><td>Twister, 220 spdls., 3 in. Ga. </td><td>7,000</td></tr> +<tr><td>Twister, 192 spdls., 3-1/4 in. Ga.</td><td> 7,300</td></tr> +<tr><td>Twister, 160 spdls., 4 in. Ga.</td><td> 6,800</td></tr> +<tr><td>Twister, 132 spdls., 5 in. Ga. </td><td>6,700</td></tr> +<tr><td>Cone Winder, 100 Drums </td><td>7,500</td></tr> +</tbody> +</table> +<br> +<a name="233">{233}</a> + +<h1>ENGLISH WEIGHTS AND MEASURES OF +COTTON YARN. </h1> +<p> +24 Grains = l Pennyweight (Dwt. Troy). <br> +437.5 Grains = 1 Ounce (Avoirdupois).<br> +16 oz. = 7,000 Grains = l Pound (Avoirdupois). <br> +1-1/2 Yards = 54 in. = 1 thread or circumference of Cotton Reel. <br> +120 Yards = 80 threads = l Skein. <br> +840 Yards = 560 threads = 7 skeins = 1 Hank. <br> +The number of Hanks in 1 lb. is the number of the yarn. <br> +7,000 grains (1 lb.) divided by the weight in grains of 1 +Hank (840 Yards) = the number of yarn. <br> +</p> +<p> +It is unnecessary and inconvenient to measure and weigh +a full hank, and a lesser number of yards are usually taken. +120 yards for yarn, and 12 yards for Roving are common, and +the Dividends for these are given in the following table. +</p> +<p> +DIVIDEND TABLE +</p> +<table border="1" cellpadding="2" cellspacing="2" width="30%"> +<tbody> +<tr><td>Yards</td><td> Dividends</td></tr> +<tr><td>1</td><td> 8.33</td></tr> +<tr><td>2 </td><td>16.66</td></tr> +<tr><td>3 </td><td>25.00</td></tr> +<tr><td>4 </td><td>33.33</td></tr> +<tr><td>5</td><td> 41.66</td></tr> +<tr><td>6</td><td> 50.00</td></tr> +<tr><td>7</td><td>58.33</td></tr> +<tr><td>8 </td><td>66.66</td></tr> +<tr><td>9</td><td> 75.00</td></tr> +<tr><td>10</td><td> 83.33</td></tr> +<tr><td>12 </td><td>100.00</td></tr> +<tr><td>30</td><td>250.00</td></tr> +<tr><td>60</td><td> 500.00</td></tr> +<tr><td>120</td><td> 1000.00</td></tr> +<tr><td>840 </td><td>7600.00</td></tr> +</tbody> +</table> + +<p> +<b>RULES</b><br> +Divide 7,000 (Grains in 1 lb.) by 840 (yards in 1 Hank) = dividend for 1 yd., 8.33.<br> +Dividend/by weight in grains = Hank. <br> +Dividend/by Hank = Weight in Grains. <br> +</p> +<p> +<b>EXAMPLES</b>—If 1 yard of Card Sliver weighs 55 Grains, +what Hank is it? Divide the dividend for 1 yard (8.33) by 55 = .151 Hank. +</p> +<p> +What should 120 yds. of No. 25s yarn weigh? Divide +the dividend for 120 yards (1,000) by 25 = 40 grains. +</p> +<a name="234">{234}</a> + +<h1>GENERAL RULES WITH EXAMPLES. </h1> + +<h2>TO FIND THE DRAFT BETWEEN TWO ROLLS. </h2> + +<p class=center> +<img src="images/i234.jpg" alt="[Illustration]" border=1> +</p> + +<a name="235">{235}</a> + +<p class=center> +<img src="images/i235.jpg" alt="[Illustration]" border=1> +</p> + +<a name="236">{236}</a> + +<p class=center> +<img src="images/i236.jpg" alt="[Illustration]" border=1> +</p> + +<a name="237">{237}</a> + +<h1>CLASSIFICATION OF COTTON ADOPTED BY +THE NEW YORK COTTON EXCHANGE. </h1> + +<h2>QUARTER GRADES IN USE AFTER MARCH 10, 1910. </h2> + +<table border="0" cellpadding="2" cellspacing="4" width="100%"> +<tbody> +<tr><td><u>Grades</u> </td><td><u>Quarter Grades</u></td></tr> +<tr><td>Fair.</td></tr> +<tr><td>Strict Middling Fair.</td></tr> +<tr><td>Middling Fair.</td></tr> +<tr><td><br> +</td><td>Barely Middling Fair.</td></tr> +<tr><td>Strict Good Middling.</td></tr> +<tr><td><br> +</td><td>Fully Good Middling.</td></tr> +<tr><td>Good Middling.</td></tr> +<tr><td><br> +</td><td>Barely Good Middling.</td></tr> +<tr><td>Strict Middling.</td></tr> +<tr><td><br> +</td><td>Barely Middling.</td></tr> +<tr><td>Middling (Basis).</td></tr> +<tr><td>Strict Low Middling.</td></tr> +<tr><td><br> +</td><td>Fully Low Middling.</td></tr> +<tr><td>Low Middling.</td></tr> +<tr><td>Strict Good Ordinary.</td></tr> +<tr><td>Good Ordinary.</td></tr> +<tr><td>Strict Good Middling Tinged.</td></tr> +<tr><td>Good Middling Tinged.</td></tr> +<tr><td>Strict Middling Tinged.</td></tr> +<tr><td>Middling Tinged.</td></tr> +<tr><td>Strict Low Middling Tinged.</td></tr> +<tr><td>Low Middling Tinged.</td></tr> +<tr><td>Middling Stained.</td></tr> +</tbody> +</table> +<br> +<a name="238">{238}</a> + +<h1>APPROXIMATE POWER REQUIRED BY COTTON +MACHINERY. </h1> + +<table border="0" cellpadding="2" cellspacing="4" width="100%"> + +<tbody><tr><td><br> +</td><td>Horse-power</td></tr> +<tr><td>Hopper Bale Opener </td><td>3</td></tr> +<tr><td>Hopper Feeder</td><td>1-1/2</td></tr> +<tr><td>Self-feeding Opener </td><td>3</td></tr> +<tr><td>Single Beater Breaker Lapper, with Cage Section </td><td>6</td></tr> +<tr><td>Single Beater Breaker Lapper, with Gauge Box and Condenser 7-1/2</td></tr> +<tr><td>Combined Self-feeding Opener and Single Beater Breaker Lapper </td><td>9</td></tr> +<tr><td>Single Beater Intermediate or Finisher Lapper</td><td> 4</td></tr> +<tr><td>Two Beater Intermediate or Finisher Lapper </td><td>7-1/2</td></tr> +<tr><td>Thread Extractor with Condenser </td><td>1-1/2</td></tr> +<tr><td>No. 6 Fan </td><td>5</td></tr> +<tr><td>Revolving Flat Card-Production, 450 lbs. per week </td><td>3/4</td></tr> +<tr><td>Revolving Flat Card-Production, 700 lbs. per week </td><td>1</td></tr> +<tr><td>Revolving Flat Card-Production, 1,000 lbs. per week</td><td> 1-1/4</td></tr> +<tr><td>Sliver Lap Machine </td><td>1/2</td></tr> +<tr><td>Ribbon Lap Machine </td><td> 1</td></tr> +<tr><td>Comber—6-Head </td><td>1/2</td></tr> +<tr><td>Comber—8-Head </td><td>2/3</td></tr> +<tr><td>Drawing Frames, Ordinary Rolls, 6 delvs. per</td><td> 1</td></tr> +<tr><td>Drawing Frames, Metallic Rolls, 5 delvs. per</td><td> 1</td></tr> +<tr><td>Slubbing Frame, 45 spdls. per </td><td> 1</td></tr> +<tr><td>Intermediate Frame, 55 spdls. per </td><td>1</td></tr> +<tr><td>Roving Frame, 85 spdls. per</td><td> 1</td></tr> +<tr><td>Jack or Fine Roving Frame, 100 spdls. per </td><td>1</td></tr> +<tr><td><b>Spinning Frame, Warp yarns</b></td></tr> +<tr><td>16s and coarser, 70 spdls. per </td><td>1</td></tr> +<tr><td>22s, 75 spdls. per </td><td>1</td></tr> +<tr><td>40s, 80 spdls. per</td><td> 1</td></tr> +<tr><td><a name="239">{239}</a></td></tr> +<tr><td>60s, 90 spdls. per </td><td>1</td></tr> +<tr><td>80s, 100 spdls. per </td><td>1</td></tr> +<tr><td><b>Spinning Frame, Filling Yarns.</b></td></tr> +<tr><td>16s and coarser, 110 spdls. per </td><td>1</td></tr> +<tr><td>22s, 90 spdls. per </td><td>1</td></tr> +<tr><td>28s, 85 spdls. per </td><td>1</td></tr> +<tr><td>40s, 90 spdls. per </td><td>1</td></tr> +<tr><td>70s, 100 spdls. per </td><td>1</td></tr> +<tr><td>90s, 110 spdls. per </td><td>1</td></tr> +<tr><td>Twister, 40 to 100 spdls. per </td><td>1</td></tr> +<tr><td>Cone Winder, 65 Drums per </td><td>1</td></tr> +<tr><td>Mule Spinning, 90 to 125 spdls. per </td><td>1</td></tr> +<tr><td>Spoolers, 150 to 250 spdls. per </td><td>1</td></tr> +<tr><td>Warper</td><td> 1/4</td></tr> +<tr><td>Ball Warper </td><td> 1/2</td></tr> +<tr><td>Slasher </td><td> 1-1/2</td></tr> +<tr><td>Plain Loom, 40 in. </td><td> 1/4</td></tr> +<tr><td>Wide Loom, 92 in. </td><td>1</td></tr> +<tr><td>Reel, 50 spdls. </td><td>5</td></tr> +<tr><td>Brusher and Shearer</td><td> 3</td></tr> +<tr><td>Cloth Folder</td><td> 1/3</td></tr> +</tbody> +</table> +<p> +NOTE—The above figures are only approximate, and give +a fair average of the power taken to drive the various +machines. The speed, production and many other conditions +affect the power consumed. +</p> +<a name="240">{240}</a> + +<h1>BELTING REQUIRED FOR VARIOUS MACHINES </h1> + +<p> +For convenience in calculating the quantity of belting +required when equipping a mill or ordering supplies, the +following lists have been prepared. Actual lengths are +stated, no allowance being made for lap of belts or for splicing +bands. All widths shown are for single belts. +</p> +<h2>HOPPER BALE OPENER. </h2> +<p> +Main Belt, 3 in.—8 ft. 6 in. of 2 in. (for 1 Belt). +</p> +<h2>SELF-FEEDING OPENER WITH 18-IN. RIGID BEATER FOR +TRUNKING CONNECTION. </h2> +<p> +Main Belt, 3-1/2 in.—29 ft. 4 in. of 2 in. (for 3 Belts). +</p> +<h2>SELF-FEEDING OPENER WITH 30-IN. CYLINDER ARRANGED FOR +TRUNKING CONNECTION. </h2> +<p> +Main Belt, 3-1/2 in.—30 ft. 5 in. of 2 in. (for 3 Belts). +</p> +<h2>SELF-FEEDING OPENER (18-IN. RIGID BEATER) WITH ONE +BEATER BREAKER LAPPER. </h2> +<table border="0" cellpadding="2" cellspacing="4" width="100%"> +<tbody> +<tr><td>Main Belt, 5 in.</td><td>33 ft. 5 in. of 3-1/2 in. (for 2 Belts).</td></tr> +<tr><td><br></td><td>59 ft. 5 in. of 2 in. (for 6 Belts).</td></tr> +</tbody> +</table> + +<h2>SELF-FEEDING OPENER (30-IN. CYLINDER) WITH ONE BEATER +BREAKER LAPPER.</h2> + +<table border="0" cellpadding="2" cellspacing="4" width="100%"> +<tbody> +<tr><td>Main Belt, 5 in.</td><td>33 ft. 10 in. of 3-1/2 in. (for 2 Belts).</td></tr> +<tr><td><br></td><td>60 ft. 6 in. of 2 in. (for 6 Belts).</td></tr> +</tbody> +</table> + +<h2>SELF-FEEDING OPENER (18-IN. RIGID BEATER) WITH TWO +BEATER BREAKER LAPPER. </h2> + +<table border="0" cellpadding="2" cellspacing="4" width="100%"> +<tbody> +<tr><td>Main Belt, 6 in.</td><td>56 ft. 11 in. of 3-1/2 in. (for 3 Belts).</td></tr> +<tr><td><br></td><td>71 ft. 0 in. of 2 in. (for 7 Belts).</td></tr> +</tbody> +</table> + +<h2>SELF-FEEDING OPENER (30-IN. CYLINDER) WITH TWO BEATER +BREAKER LAPPER. </h2> + +<table border="0" cellpadding="2" cellspacing="4" width="100%"> +<tbody> +<tr><td>Main Belt, 6 in.</td><td>58 ft. 3 in. of 3-1/2 in. (for 3 Belts).</td></tr> +<tr><td><br></td><td>72 ft. 1 in. of 2 in. (for 7 Belts).</td></tr> +</tbody> +</table> + +<h2>ONE BEATER BREAKER LAPPER WITH GAUGE BOX AND +CONDENSER. </h2> + +<table border="0" cellpadding="2" cellspacing="4" width="100%"> +<tbody> +<tr><td>Main Belt, 5 in.</td><td>15 ft. 3 in. of 3-1/2 in. (for 1 Belt).</td></tr> +<tr><td><br> +</td><td>32 ft. 1 in. of 2 in. (for 3 Belts).</td></tr> +<tr><td><br> +</td><td>12 ft. 8 in. of 1-1/2 in. (for 1 Belt).</td></tr> +</tbody> +</table> + +<h2>TWO BEATER BREAKER LAPPER WITH GAUGE BOX AND +CONDENSER. </h2> + +<table border="0" cellpadding="2" cellspacing="4" width="100%"> +<tbody> +<tr><td>Main Belt, 6 in.</td><td>33 ft. 5 in. of 3-1/2 in. (for 2 Belts).</td></tr> +<tr><td><br></td><td>40 ft. 7 in. of 2 in. (for 4 Belts).</td></tr> +<tr><td><br></td><td>12 ft. 8 in. of 1-1/2 in. (for 1 Belt).</td></tr> +</tbody> +</table> + +<a name="241">{241}</a> + +<h2>ONE BEATER BREAKER LAPPER WITH CAGE SECTION.</h2> + +<table border="0" cellpadding="2" cellspacing="4" width="100%"> +<tbody> +<tr><td>Main Belt, 5 in.</td><td>15 ft. 3 in. of 3-1/2 in. (for 1 Belt).</td></tr> +<tr><td><br></td><td>33 ft. 2 in. of 2 in. (for 3 Belts).</td></tr> +</tbody> +</table> + +<h2>TWO BEATER BREAKER LAPPER WITH CAGE SECTION. </h2> + +<table border="0" cellpadding="2" cellspacing="4" width="100%"> +<tbody> +<tr><td>Main Belt, 6 in.</td><td>33 ft. 5 in. of 3-1/2 in. (for 2 Belts).</td></tr> +<tr><td><br></td><td>41 ft. 8 in. of 2 in. (for 4 Belts).</td></tr> +</tbody> +</table> + +<h2>ONE BEATER INTERMEDIATE OR FINISHER LAPPER. </h2> + +<table border="0" cellpadding="2" cellspacing="4" width="100%"> +<tbody> +<tr><td>Main Belt, 4 in.</td><td>15 ft. 3 in. of 3-1/2. in. (for 1 Belt).</td></tr> +<tr><td><br></td><td>17 ft. 10 in. of 2 in. (for 2 Belts).</td></tr> +<tr><td><br></td><td>4 ft. 6 in. of 1 in. (for 1 Belt).</td></tr> +</tbody> +</table> + +<h2>TWO BEATER INTERMEDIATE OR FINISHER LAPPER.</h2> + +<table border="0" cellpadding="2" cellspacing="4" width="100%"> +<tbody> +<tr><td>Main Belt, 5 in.</td><td>33 ft. 5 in. of 3-1/2 in. (for 2 Belts).</td></tr> +<tr><td><br></td><td>29 ft. 5 in. of 2 in. (for 3 Belts).</td></tr> +<tr><td><br></td><td>4 ft. 6 in. of 1 in. (for 1 Belt).</td></tr> +</tbody> +</table> + +<h2>REVOLVING FLAT CARD. </h2> + +<table border="0" cellpadding="2" cellspacing="4" width="100%"> +<col width="30%" ><col width="70%"> +<tbody> +<tr><td>Main Belt, 3 in.</td><td>Without Slow Motion.</td></tr> +<tr><td><br></td><td>14 ft. 7 in. of 2 in. (for 2 Belts).</td></tr> +<tr><td><br></td><td>13 ft. 2 in. of l-1/2 in. (for 1 Belt).</td></tr> +<tr><td><br></td><td>22 ft. 9 in. of 5/16 in. dia. cotton Banding (for 3 Bands).</td></tr> +<tr><td><br></td><td>With Slow Motion.</td></tr> +<tr><td><br></td><td>14 ft. 7 in. of 2 in. (for 2 Belts).</td></tr> +<tr><td><br></td><td>23 ft. 4 in. of 1 in. (for 2 Belts).</td></tr> +<tr><td><br></td><td>22 ft. 9 in. of 5/16 in. dia. cotton Banding (for 3 Bands).</td></tr> +</tbody> +</table> + +<h2>DRAWING FRAME.</h2> +<p> +Main Belt, 3 in. to 4 in.—9 ft. 9 in. of 1-1/2-in. belt required for each Head. +</p> + +<h2>SLUBBING, INTERMEDIATE AND ROVING FRAMES. </h2> + +<table border="0" cellpadding="2" cellspacing="4" width="100%"> +<col width="30%" ><col width="70%"> +<tbody> +<tr><td>Main Belt, 3 in.</td><td>11-in. or 12-in. lift: 7 ft. 3 in. of 2-in. belt (for Cone Drums).</td></tr> +<tr><td><br></td><td>9-in. or la-in. lift: 6 ft. 8 in. of 2-in. belt (for Cone Drums).</td></tr> +<tr><td><br></td><td>8-in. lift: 5 ft. 11 in. of 2-in. belt (for Cone Drums).</td></tr> +<tr><td><br></td><td>6-in. or 7-in. lift: 5 ft. 8 in. of 2-in. belt (for Cone Drums).</td></tr> +</tbody> +</table> + +<h2>RING SPINNING FRAME AND TWISTER.</h2> +<p> +Main Bell, 3 in. +</p> + +<h2>CONE WINDER.</h2> +<p> +Main Belt, 2-1/2 in. +</p> + +<a name="242">{242}</a> + +<h1>SHAFTING. </h1> + +<h2>HORSE-POWER TRANSMITTED BY COLD ROLLED SHAFTING. +FIRST MOVERS OR HEAD SHAFTS WELL +SUPPORTED BY BEARINGS. </h2> + +<p class=center> +<img src="images/i242.jpg" alt="[Illustration]" border=1> +</p> + +<p> +The above table is figured by the following rule: Multiply +the cube of the diameter of the shaft by the revolutions +per minute and divide by 100. +</p> + +<a name="243">{243}</a> + +<p> +The table on the opposite page applies to head shafts +supported by bearings close to each side of the main pulley +so as to wholly guard against the transverse strain. +</p> +<p> +To find the diameter of shaft necessary to carry safely +the main pulley at the center of a bay, use the table given +below in connection with the one on the opposite page. +</p> + +<p class=center> +<img src="images/i243.jpg" alt="[Illustration]" border=1> +</p> + +<a name="244">{244}</a> + +<h1>SHAFTING. </h1> + +<h2>HORSE-POWER TRANSMITTED BY COLD ROLLED SHAFTING. +SECOND MOVERS OR LINE SHAFTS WITH +BEARINGS 8 FEET APART. </h2> + +<p class=center> +<img src="images/i244.jpg" alt="[Illustration]" border=1> +</p> +<p> +The above table is figured by the following rule: Multiply +the cube of the diameter of the shaft by the revolutions +per minute and divide by 50. +</p> +<a name="245">{245}</a> +<p> +The table on the opposite page applies to Line Shafts +with bearings 8 feet apart. To find the proper diameter for +Line Shafts with bearings any other distance apart, multiply +the diameter given in the table on the opposite page by the +Constant Number corresponding to the distance between +bearings in the table below. +</p> +<p class=center> +<img src="images/i245.jpg" alt="[Illustration]" border=1> +</p> + +<a name="246">{246}</a> + +<h1>HORSE-POWER OF SINGLE BELTS. </h1> + +<h2>PULLEYS—100 R. P. M.—BELT CONTACT 1/2 CIRCUM. </h2> + +<p class=center> +<img src="images/i246.jpg" alt="[Illustration]" border=1> +</p> + +<p> +NOTE—The above table is based on one Horse-power per inch of +width for each 800 feet per minute belt speed. The horse-power for +other pulley speeds in proportion. +</p> +<a name="247">{247}</a> + +<h1>HORSE-POWER OF DOUBLE BELTS. </h1> + +<h2>PULLEYS—100 R. P. M.—BELT CONTACT 1/2 CIRCUM. </h2> + +<p class=center> +<img src="images/i247.jpg" alt="[Illustration]" border=1> +</p> + +<p> +NOTE—The above table is based on one Horse-power per inch of +width for each 500 feet per minute belt speed. The horse-power for +other pulley speeds in proportion. +</p> + +<a name="248">{248}</a> + +<h1>HORSE-POWER OF DOUBLE BELTS. </h1> + +<h2>PULLEYS—100 R. P. M.—BELT CONTACT 1/2 CIRCUM. </h2> + +<p class=center> +<img src="images/i248.jpg" alt="[Illustration]" border=1> +</p> + +<p> +NOTE—The above table is based on one Horse-power per inch of +width for each 500 feet per minute belt speed. The horse-power for +other pulley speeds in proportion. +</p> + +<a name="249">{249}</a> + +<h1>USEFUL CONSTANTS, ETC. </h1> +<table border="1" cellpadding="2" cellspacing="4" width="100%"> +<tbody> +<tr><td>1 pint of water weighs a pound and a quarter.</td></tr> +<tr><td>1 gal. of water = .1605 cu. ft. = 10 lb. of water at 62° F.</td></tr> +<tr><td>1 knot = 6080 ft. = 1.15 statute miles.</td></tr> +<tr><td>1 lb. (avoirdupois) = 7,000 grains = 453.6 grammes.</td></tr> +<tr><td>1 lb. (Troy) = 5,760 grains.</td></tr> +<tr><td>1 English h. p. = 33,000 ft. lbs. of work done per min. = 746 watts.</td></tr> +<tr><td>1 French h. p. or force de cheval = 4,500 kilogram metres per min. = .9863 English h. p.</td></tr> +<tr><td>1 English h. p. = 1.01385 French force de cheval.</td></tr> +<tr><td>1 board of trade electrical unit = 1,000 watts per hour.</td></tr> +<tr><td>Volts X amperes = watts.</td></tr> +<tr><td>The pressure of one atmosphere = 14.7 lbs. per sq. in. = 2,116 lbs. per sq. ft. = a column of mercury 760 m/m high.</td></tr> +<tr><td>A column of water 2.3 ft. high corresponds to a pressure of 1 lb. per sq. in.</td></tr> +<tr><td>Cubic inches of cast iron X 0.26 = lbs. avoirdupois.</td></tr> +<tr><td>Cubic inches of wrought iron X 0.28 = lbs. avoirdupois.</td></tr> +<tr><td>Thickness of wrought iron plate in inches X 40 = lbs. per sq. ft.</td></tr> +<tr><td>Sectional area of wrought iron in inches X 3.34 = lbs. per lineal ft.</td></tr> +<tr><td>Dia. of wrought iron in inches squared X 2.64 = lbs. per lineal ft.</td></tr> +</tbody> +</table> + +<h1>CIRCUMFERENCES OF CIRCLES, ADVANCING BY 8THS. </h1> + +<p class=center> +<img src="images/i249.jpg" alt="[Illustration]" border=1> +</p> +<p class="center"> +Circum. of a circle = dia. X 3.1416 +</p> + +<h1>MENSURATION OF SURFACES, SOLIDS, ETC. </h1> +<table border="1" cellpadding="2" cellspacing="2" width="100%"> +<tbody> +<tr><td>Area of triangle = base X half the perpendicular height.</td></tr> +<tr><td>Area of circle = dia.<sup>2</sup> X 0.7854.</td></tr> +<tr><td>Circum. of circle = dia. X 3.14159.</td></tr> +<tr><td>Circum. of circle X .31831 = the dia.</td></tr> +<tr><td>Dia. of circle X .8862 = the side of an equal square.</td></tr> +<tr><td>Side of a square X 1.12837 = the dia. of equal circle.</td></tr> +<tr><td>Square root of an area X 1.12837 = the dia. of equal circle.</td></tr> +<tr><td>Surface of cylinder = area of both ends + length X circum.</td></tr> +<tr><td>Surface of cone = area of base + 1/2 (slant height X circum. of base).</td></tr> +<tr><td>Surface of sphere = dia. squared X 3.14159.</td></tr> +<tr><td>Solidity of sphere = dia. cubed X .5236.</td></tr> +<tr><td>Solidity of cylinder = area of one end X length.</td></tr> +</tbody> +</table> + +<a name="250">{250}</a> + +<h1>DATA ON MANILA TRANSMISSION ROPE. </h1> +<h2>(AMERICAN MFG. CO.) </h2> + +<p class=center> +<img src="images/i250.jpg" alt="[Illustration]" border=1> +</p> + +<p> +Weight of transmission rope = .34 X dia.<sup>2</sup> +<br><br> +Breaking strength = 7,000 X dia.<sup>2</sup> +<br><br> +Maximum allowable tension = 200 X dia.<sup>2</sup> +<br><br> +Dia. smallest practicable sheave. = 36 X dia. +<br><br> +Velocity of rope (assumed) = 5,400 ft. per minute. +</p> + +<a name="251">{251}</a> + +<h1>HORSE-POWER TRANSMITTED BY MANILA ROPE. </h1> + +<p class=center> +<img src="images/i251a.jpg" alt="[Illustration]" border=1> +</p> + + +<h1>SAG OF MANILA ROPE ON DRIVING AND SLACK SIDES. </h1> + +<p class=center> +<img src="images/i251b.jpg" alt="[Illustration]" border=1> +</p> + + +<a name="252">{252}</a> + +<h1>NUMBER OF RING AND MULE SPINDLES IN UNITED STATES. </h1> + +<h2>(DEPART. OF COMMERCE AND LABOR REPORT, 1908.) </h2> + +<table border="1" cellpadding="2" cellspacing="2" width="100%"> +<tbody> +<tr><td><br></td><td>Ring </td><td>Mule</td><td> Total</td></tr> +<tr><td>Maine </td><td>764,064 </td><td>214,124 </td><td>978,188</td></tr> +<tr><td>New Hampshire</td><td>1,045,283</td><td> 275,220 </td><td>1,320,503</td></tr> +<tr><td>Vermont</td><td>80,688 </td><td>26,636 </td><td>107,324</td></tr> +<tr><td>Massachusetts</td><td>7,060,977</td><td> 2,385,403</td><td> 9,446,380</td></tr> +<tr><td>Rhode Island</td><td>1,456,471</td><td>931,626</td><td> 2,388,105</td></tr> +<tr><td>Connecticut </td><td>789,860 </td><td>450,436</td><td> 1,240,296</td></tr> +<tr><td>New York</td><td> 474,154</td><td> 454,162 </td><td>928,316</td></tr> +<tr><td>Pennsylvania</td><td>134,268</td><td> 134,042 </td><td>268,310</td></tr> +<tr><td>New Jersey </td><td>108,690 </td><td>338,339 </td><td>447,029</td></tr> +<tr><td>Maryland</td><td>151,000</td><td><br></td><td>151,000</td></tr> +<tr><td>Virginia </td><td>289,639</td><td> 5,940 </td><td>295,579</td></tr> +<tr><td>North Carolina</td><td> 2,852,540 </td><td>91,864 </td><td>2,944,404</td></tr> +<tr><td>South Carolina</td><td> 3,700,974 </td><td>12,032 </td><td>3,713,006</td></tr> +<tr><td>Alabama</td><td>931,030</td><td> 8,912</td><td> 939,942</td></tr> +<tr><td>Georgia</td><td> 1,694,768</td><td> 98,022</td><td> 1,792,790</td></tr> +<tr><td>Louisiana</td><td>82,252 </td><td>7,300 </td><td>89,552</td></tr> +<tr><td>Mississippi </td><td>173,111</td><td> 105 </td><td>173,216</td></tr> +<tr><td>Kentucky</td><td>58,580</td><td> 27,120 </td><td>85,700</td></tr> +<tr><td>Tennessee</td><td>253,448 </td><td>11,750 </td><td>265,198</td></tr> +<tr><td>Texas</td><td>103,708</td><td> 3,216</td><td> 106,924</td></tr> +<tr><td>Indiana</td><td> 121,047</td><td> 16,230 </td><td>137,277</td></tr> +<tr><td>All other States</td><td>128,772</td><td> 16,576 </td><td>145,348</td></tr> +<tr><td>Total</td><td> 22,455,332 </td><td>5,509,055</td><td> 27,964,387</td></tr> +</tbody> +</table> +<br> +<a name="253">{253}</a> +<br> +<h1>WORLD'S COTTON SPINDLES. </h1> + +<h2>(DEPART. OF COMMERCE AND LABOR REPORT, 1908.) </h2> + +<table border="1" cellpadding="2" cellspacing="2" width="100%"> +<tbody> +<tr><td>United States</td><td> </td><td class="right">27,964,387</td></tr> +<tr><td>Europe:</td></tr> +<tr><td><br></td><td>United Kingdom</td><td class="right">52,817,582</td></tr> +<tr><td><br></td><td>Germany</td><td class="right"> 9,882,505</td></tr> +<tr><td><br></td><td>Russia</td><td class="right"> 7,855,210</td></tr> +<tr><td><br></td><td>France </td><td class="right">6,731,316</td></tr> +<tr><td><br></td><td>Italy </td><td class="right">4,181,000</td></tr> +<tr><td><br></td><td>Austria-Hungary </td><td class="right">4,026,460</td></tr> +<tr><td><br></td><td>Spain </td><td class="right">1,850,000</td></tr> +<tr><td><br></td><td>Switzerland</td><td class="right"> 1,493,012</td></tr> +<tr><td><br></td><td>Belgium</td><td class="right"> 1,162,041</td></tr> +<tr><td><br></td><td>Portugal </td><td class="right">450,000</td></tr> +<tr><td><br></td><td>Netherlands</td><td class="right"> 396,160</td></tr> +<tr><td><br></td><td>Sweden </td><td class="right"> 390,000</td></tr> +<tr><td><br></td><td>Denmark </td><td class="right">77,644</td></tr> +<tr><td><br></td><td>Norway </td><td class="right">74,936</td></tr> +<tr><td><br></td><td>All other Europe </td><td class="right">185,000</td></tr> +<tr><td>British India </td><td> </td><td class="right">5,699,898</td></tr> +<tr><td>Japan </td><td> </td><td class="right">1,550,929</td></tr> +<tr><td>China </td><td> </td><td class="right"> 750,000</td></tr> +<tr><td>Brazil </td><td> </td><td class="right">1,300,000</td></tr> +<tr><td>Mexico</td><td> </td><td class="right">730,000</td></tr> +<tr><td>Canada </td><td> </td><td class="right">795,293</td></tr> +<tr><td>Other countries </td><td> </td><td class="right">150,000</td></tr> +<tr><td>Total </td><td><br></td><td class="right">130,513,373</td></tr> +</tbody> +</table> + + + + + + + + +<pre> + + + + + +End of the Project Gutenberg EBook of Illustrated Catalogue of Cotton +Machinery, by Howard & Bullough American Machine Company, Ltd. + +*** END OF THIS PROJECT GUTENBERG EBOOK COTTON MACHINERY *** + +***** This file should be named 38301-h.htm or 38301-h.zip ***** +This and all associated files of various formats will be found in: + http://www.gutenberg.org/3/8/3/0/38301/ + +Produced by Don Kostuch + +Updated editions will replace the previous one--the old editions +will be renamed. + +Creating the works from public domain print editions means that no +one owns a United States copyright in these works, so the Foundation +(and you!) can copy and distribute it in the United States without +permission and without paying copyright royalties. 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You may copy it, give it away or +re-use it under the terms of the Project Gutenberg License included +with this eBook or online at www.gutenberg.org + + +Title: Illustrated Catalogue of Cotton Machinery + +Author: Howard & Bullough American Machine Company, Ltd. + +Release Date: December 14, 2011 [EBook #38301] + +Language: English + +Character set encoding: ASCII + +*** START OF THIS PROJECT GUTENBERG EBOOK COTTON MACHINERY *** + + + + +Produced by Don Kostuch + + + + +[Transcriber's notes] + Page numbers in this book are indicated by numbers enclosed in curly + braces, e.g. {99}. They have been located where page breaks occurred + in the original book. + + Obvious spelling errors have been corrected but "inventive" and + inconsistent spelling is left unchanged. + + Material suitable for searching has been converted to text. Complex + tables that would not provide useful search targets and would be + prone to transcription errors have been left as images. +[End Transcriber's notes] + +{2} + +[Illustration] + +PLANT OF +HOWARD & BULLOUGH AMERICAN MACHINE COMPANY LTD. + +PAWTUCKET, R. I. + +{3} + +ILLUSTRATED CATALOGUE + +of + +COTTON MACHINERY + +Built by + +HOWARD & BULLOUGH +AMERICAN MACHINE COMPANY, LTD. + +PAWTUCKET, R. I., U. S. A. + +OPENING, PICKING, CARDING, DRAWING, ROVING, SPINNING, TWISTING AND +WINDING MACHINERY + +WARPERS AND SLASHERS + +Containing Also Floor Spaces, Speeds, Productions, Gearing Diagrams, +Useful Tables and Other Information + +1909 + +BOSTON OFFICE, 65 FRANKLIN STREET +C. E. RILEY, TREASURER + +SOUTHERN OFFICE, EMPIRE BUILDING, ATLANTA, GA. + +{4} + +INTRODUCTION. + +We take pleasure in presenting this book, trusting that the +information it contains will be of interest and service. + +In compiling this catalogue we have included such descriptive matter +as will set forth the main features and advantages of our machinery, +also outline drawings, gearing diagrams, floor spaces, speeds, +production and other tables, and information of use to all those +interested in Cotton Mills. + +Some of the information contained in this book has hitherto been +presented in circular and book form, but at the request of numerous +friends and users of our machinery we now issue this complete +catalogue which contains considerable additional information, besides +which it is in a compact and convenient form. + +Our machinery is extensively used, and is well and favorably known. + +It will be our endeavor in the future to continue to make improvements +and maintain the high standard which has characterized our machinery +in the past. + +{5} + +INDEX. + +OPENING AND PICKING MACHINERY PAGE +Hopper Bale Opener 8 +General Description 9 +Floor Plans and Elevations 12 +Automatic Hopper Feeder 14 +Self-feeding Opener 16 +Trunking 20 +Breaker Lappers 24 +Combination Machines 30 +Intermediate and Finisher Lappers 32 +Production Tables 36 +Gearing Diagrams 38 +Calculations 43 +Floor Plans and Elevations 52 + +REVOLVING FLAT CARDS +General Description 61 +Patent Setting Arrangement for Flats 67 +Williams' Patent Stripping Motion 68 +Floor Plan 72 +Gearing Diagram 72 +Calculations 75 +Production Tables 75 +Gearing Tables 77 +Clothing 80 + +DRAWING FRAMES +General Description 82 +Floor Plans 88 +Table of Lengths 90 +Production Tables 91 +Gearing Diagram 92 +Calculations 94 +Gearing and General Tables 96 +Electric Stop Motions 98 + +SLUBBING, INTERMEDIATE, + ROVING AND JACK FRAMES +General Description 103 +Improved Differential Motion 107 +Improved Lay Gearing 109 +Speed Tables 111 +Floor Plans 118 +Tables of Lengths 119 +Production Tables 113 +Gearing Diagrams 123 +{6} +Calculations 127 +Gearing Tables 130 +Roving Tables 136 + +RING SPINNING FRAMES +General Description 141 +Improved Builder 151 +H. & B. Separator 152 +Floor Plan 154 +Table of Lengths 155 +Production Tables 156 +Gearing Diagrams 160 +Calculations 164 +Gearing Tables 166 +Yarn Twist Tables 176 +Table for Numbering Cotton Yarn 179 +Breaking Weights of American Yarns 184 + +SPOOLERS +Table of Lengths and Productions 186 +REELS 187 + +TWISTERS +General Description 188 +Floor Plan 193 +Table of Lengths 195 +Production Tables 198 +Gearing Diagrams 203 +Calculations 206 +Gearing Tables 208 +Twist Tables 210 + +CONE AND TUBE WINDERS +General Description 222 +Floor Plan 225 +WARPERS 226 +SLASHERS 227 + +MISCELLANEOUS +Shipping Weights 232 +Table of English + Weights and Measures 233 +Classification of Cotton 237 +General Rules with Examples 234 +Power Required by Cotton Machinery 238 +Belting Required for Various Machines 240 +Horse-power Tables of Shafting 242 +Horse-power Tables of Belting 246 +Data on Manila Transmission Rope 250 +Spindles in U. S. 252 +World's Cotton Spindles 253 + +{7} + +OPENING AND PICKING MACHINERY. + +The Opening and Picking of cotton should have the same careful +attention as the Carding and Spinning, although the latter processes +may seem to some to be more important. Much more attention is being +given to this Department everywhere to-day than formerly, and better +equipments of machinery are being used. The same equipment is not +equally good for all classes of work, as the machinery must be +designed and adjusted for the particular kind of stock to be used. + +Unless the cotton is well opened and cleaned, and good even laps are +made, the Carding will suffer, and the Card Clothing will soon be +damaged, which means poor and costly work. + +We invite with every confidence all possible investigation into the +construction and improved design of our Opening and Picking machinery, +and the work it is doing in the mills. This entire line of machinery +is substantially built, very simple, and contains many valuable +improvements. + +{8} + +[Illustration] +PATENT HOPPER BALE OPENER + +{9} + +HOPPER BALE OPENER. + +An investigation of the present methods of handling cotton before it +reaches the Pickers shows that in a large percentage of mills there +are opportunities for greatly reducing the labor cost and at the same +time improving in a marked degree the quality of opening and mixing. +The saving which can be effected in labor, and the better results +obtained by a more thorough opening of the cotton and a more even +mixing, can hardly be appreciated except by those who have seen it +demonstrated by the use of our Hopper Bale Opener. + +This machine is extensively used in England and on the Continent, +where it is giving most satisfactory results. It is filling a need +which has long existed. + +LABOR SAVING--A bale of cotton can be thoroughly opened without damage +to the staple in six to ten minutes, which means that one hand can +open upwards of 150,000 to 200,000 lbs. per week and still have time +for taking care of bagging, ties, etc. Even when the weekly +consumption of cotton is very much less than this there is a saving in +labor, as the quick completion of the work means that the attendant +can give his attention to something else. + +QUALITY OF WORK--The fluffy condition of the cotton as it is delivered +from the Hopper Bale Opener shows the very thorough manner in which it +is opened. Although the cotton is fed to the machine in large matted +sections taken directly from the bales as they lie around the +horizontal feeding apron, no bunches come through. When cotton is +opened and mixed by hand the result is not what is generally supposed. +The stock is still in large bunches and matted to such an extent that +when fed into the Hoppers of ordinary Openers it is impossible to +obtain an even or thorough mixing. +{10} + +THE FEEDING APRON of the Hopper Bale Opener usually extends four feet +back of the Hopper which enables the operator to group a number of +bales around the machine so as to take cotton first from one and then +from another. This gives an even mixing of the stock from the various +bales. If it is desired this idea can be carried still further by +making the Feeding Apron longer, so as to allow of taking cotton from +a greater number of bales. + +METHOD OF WORKING--The matted sections taken direct from the bale and +placed on the slowly driven Horizontal Feeding Apron move forward into +the Hopper and are taken by the more rapidly moving Spiked Elevating +Apron, which subjects the cotton to a sort of combing action. At the +top of this Apron there is a spiked Cylinder which further combs the +cotton and throws back into the Hopper any unopened pieces. A +Stripping Beater with stiff leather blades strips the stock from the +Spiked Apron and delivers it onto the short delivery Apron at the +front of the machine. + +DELIVERY ARRANGEMENTS--The ordinary or standard delivery arrangement is +shown in the cut, page 8, and in the outline drawing, page 12. We have +recently designed a double apron delivery for use with Condenser and +Blower systems, where the cotton has to be carried quite a distance. +This arrangement does away with the necessity of passing the stock +through a fan and is approved by the Insurance Companies. + +The cotton being delivered into the conveying pipe ahead of the +"Blower Fan," there is no fire risk due to hard substances passing +through or stock getting caught in the fan. We have designed many +special delivery arrangements to meet the various conditions which +present themselves, including a suitable delivery for use with either +lattice distributing systems or blowing systems. + +{11} + +DISTRIBUTING SYSTEMS--The installation of this Hopper Bale Opener makes +a distributing system more advantageous and satisfactory. We have +equipped many Opening Rooms with Distributing Lattices which deliver +the cotton directly into the Hoppers of the Self-feeding Openers, thus +saving another handling. + +When the Hopper Bale Opener is located some distance from the +distributing lattice, the latter may be fed by a blower and condenser +system, and when the distance is very short an elevating lattice is +used, dropping the cotton directly on the distributing lattice. We are +always glad to take up special cases and make recommendations in +connection with the conveying and distribution of cotton either for +short or long distances. + +An advantage which is not usually thought of or appreciated is the +more even Breaker laps obtained where a Hopper Bale Opener and +distributing system are used. The Hoppers of the Feeders are more +evenly fed and the stock is in a much better condition than when mixed +and fed by hand. + +CONSTRUCTION--The machine is very strongly built throughout. An extra +large Hopper is an advantage possessed by this Opener. The Spiked +Elevating Lattice is made on a new patented system and the slats on +same are of heavy selected stock. + +DRIVING PULLEYS AND SPEEDS--The Driving Pulleys are on the right hand +side when facing the Hopper or Feed and are 11 in. dia., 3 in. face, +tight and loose, and should be driven at about 582 revs. per minute. + +PRODUCTION--150,000 to 200,000 lbs. per week of 60 hours. + +FLOOR SPACE--The machine with short Feeding Lattice, as shown on the +illustration, page 8, is 13 ft. 1-1/4 in. x 6 ft. 10 in. + +{12} + +[Illustration] +HOPPER BALE OPENER +WITH STANDARD SHORT APRON DELIVERY + +{13} + +[Illustration] +HOPPER BALE OPENER WITH DOUBLE APRON DELIVERY + +{14} + +[Illustration] +AUTOMATIC HOPPER FEEDER + +{15} + +AUTOMATIC HOPPER FEEDER. + +HOPPER--This is extra large and capable of holding 400 to 450 pounds of +cotton. + +SPIKED ELEVATING APRON runs over large flanged blocks and is extra +strong. + +STRIPPING COMB OR ROLLER--This works in conjunction with the Spiked +Apron, and is very simple and durable. It is self-cleaning and is +easily adjusted by means of a handle on one side of the machine. This +handle can be locked in position after an adjustment is made, and the +arrangement, although operated from one side of the Feeder, gives a +positive parallel motion, and consequently a true setting of the +Stripping Comb. + +PIN BEATER takes the cotton from the Spiked Apron. The stock, after +passing over the cleaning grids, drops on the Delivery Apron. + +KNOCK-OFF ARRANGEMENT--This is simple and durable, and is so designed +as to be easily connected to the knock-off on the Breaker Lapper or +other machine which follows. + +APRONS all have strong and easily adjusted tightening devices. + +SIMPLICITY--Our Feeder is reduced to the simplest design possible +consistent with even and good work, and has no troublesome cone drums. + +COMBINATIONS of this Feeder with the various Opening and Picking +Machines are made to suit any special requirements of the mill. The +Feeder when combined with an Opener is driven from a pulley on the +Cylinder or Beater shaft, and when feeding on to the Apron of a Lapper +is driven from the Lapper Countershaft. + +DRIVING PULLEY AND SPEED--The Driving Pulley is 10 in. dia., 2-1/4-in. +face, and should be driven at about 550 revs. per minute. + +FLOOR SPACE--Length, 10 ft. 5 in.; width, 5 ft. 6 in. + +FLOOR PLAN AND ELEVATION--See page 52. + +{16} + +[Illustration] +SELF-FEEDING OPENER WITH 30-IN. CYLINDER + +{17} + +SELF-FEEDING OPENER. + +This is a combination of the Automatic Hopper Feeder with an Opener +Section built as one machine. The Beater in the Opener Section may be +a two-blade rigid Beater, 18 in. dia., or a 30-in. dia. Special +Cylinder, which is shown and described on page 18. + +This machine may be arranged for trunking connections, as shown in the +cut on the opposite page, or it may be attached directly to a Breaker +Lapper, forming a Combined Self-feeding Opener and Breaker Lapper (see +page 30 for cut of this machine). + +DRIVING PULLEY--Self-feeding Opener with 18 in. Beater, 9 in. dia., +4-1/4 in. face; with 30-in. Cylinder, 16 in. dia., 4-1/4 in. face. +Other sizes can be furnished. + +SPEEDS--1,450 revs. per minute for 18-in. Beater and 550 revs. per +minute for 30-in. Cylinder when running with ordinary cotton. For long +staple cottons the Beater speed is reduced to 800 to 1,050 revs. per +minute and the Cylinder speed to 300 to 450 revs. per minute. + +PRODUCTION--See Breaker Lappers. + +FLOOR PLANS AND ELEVATIONS--See pages 56 and 57. + +{18} + +[Illustration] +30-IN. SPECIAL CYLINDER + +{19} + +30-INCH SPECIAL CYLINDER. + +This 30-inch Cylinder is specially designed for use in Self-Feeding +Openers where these machines are arranged for trunk connection or +combined with Breaker Lappers. + +The large diameter makes it possible to use more grid bars than with +the blade beaters. The main points considered in the design of this +30-inch cylinder were, more thorough opening of the cotton, greater +production without injury to the staple, and better cleaning. + +These Cylinders are made from steel boiler plates, and the steel +fingers are fastened on by rivets. These fingers are so arranged that +in one revolution they strike all points along the entire width of the +feed rolls. In case of accident to fingers, caused by some hard +substance getting into the machine, the damaged fingers can be easily +replaced. + +We have adopted the 30-inch Special Cylinder, believing it to be +preferable to those of larger diameter. + +{20} + +[Illustration] +AUTOMATIC CLEANING TRUNK (10-FT. SECTION) + +{21} + +CLEANING TRUNK. + +On the opposite page is shown a 10-ft. section of Automatic Cleaning +Trunk. It is usual to install two of these sections, making 20 ft., +and to suspend same from the ceiling. + +The cotton passes over Transverse Grids A and the leaf and dirt drop +between the Grids into a series of compartments B, which are +automatically cleaned out by air draft from a Fan. Each compartment +has a hinged door or bottom C, which when dropped leaves an opening +into the exhaust air pipe D. The hinged doors are dropped one at a +time, and the openings are shown at G. + +The Fan is connected to the exhaust air pipe D, and is only running +while the Trunk is being cleaned. + +The removable doors E give access to the top of the Trunk, and the +brackets F are for the supporting rods. + +One of the advantages of this Trunk is that it can be hung from the +ceiling out of the way and not occupy valuable floor space. It is +carefully built and the joints of the doors are covered with leather +to prevent leaks. + +Page 59 shows a system where 20 ft. of Automatic Cleaning Trunk is +used together with the necessary Conducting Trunk; the Opener being on +the first floor and the Breaker Lapper with Gauge Box and Condenser on +the second. + +{22} + +[Illustration] +ENGLISH PATTERN CLEANING TRUNK (TWO 4-FT. SECTIONS) + +{23} + +Cleaning Trunk is of special advantage to mills using low grade stock. +All cotton contains more or less light dirt and leaf, which it is +difficult to entirely remove in the Lappers, on account of the fan +draft essential to the formation of a good sheet on the screens +carrying some of the lighter impurities along with the cotton. The +passing of the stock over the transverse Grids in the Cleaning Trunk +at a low velocity provides an efficient means for removing this dirt +and leaf. + +We also build an English pattern Trunk, which is shown in the +illustration on page 22. This Trunk is supported by stands which rest +on the floor, and is built in 4-ft. sections, several of these being +coupled together. Although not automatic, it is easily cleaned by +dropping the doors which cover the entire bottom of the Trunk and +carry the Grids. In the illustration one of these doors is shown down, +and the sheet iron Grids are plainly visible. + +{24} + +[Illustration] +SINGLE BEATER BREAKER LAPPER WITH GAUGE BOX AND CONDENSER + +{25} + +BREAKER LAPPERS. + +On page 24 is shown our Single Beater Breaker Lapper with Gauge Box +and Condenser, and on page 28 the same machine with a Cage Section. + +GAUGE BOX AND CONDENSER--We strongly recommend the use of Gauge Boxes +and Condensers when the Breaker Lappers and Openers are on different +floors, or the stock has to be carried any distance. Under these +conditions there is a considerable quantity of cotton passing between +the Opener and Lapper, which on account of the stopping and starting +of the latter is liable to make thick and thin places in the lap. + +The use of the Condenser and Gauge Box overcomes this difficulty as +the cotton is received under these varying conditions and the Gauge +Box acts as an Evener and delivers a uniform supply to the Feed Rolls +behind the Beater. When the connection between the Opener and Breaker +Lapper is short the Cage Section can be used without difficulty. + +The Condenser Fan, which is of extra large size, is conveniently +placed under the Gauge Box and Condenser Section. The Gauge Box has +glass panels on the two sides and front, so that the cotton can be +seen and the feed regulated. + +BEATERS--Although the cuts show Single Beater machines, we build them +with two Beaters if required or with one Cylinder and one Beater. + +IMPROVED CALENDER HEAD--Our Lappers have many valuable special +features, including our improved Calender Head, which allows the +machine to be stopped by the Drop Handle without breaking the lap. +When the lap is of the required length and the machine knocks off, the +large Lap Rolls as well as the Calender Rolls, Feed Apron and Cages +stop, and the lap is not broken. + +If the lap continues to revolve after the machine has knocked off, it +becomes sticky and there is likely to be trouble from split laps back +of the Cards. Our arrangement prevents this and also enables the +machine to be stopped at any time during the formation of a lap +without breaking the lap. + +{26} + +[Illustration] +FEED ROLLS, TOP CAGE AND COVER +Showing Bushed Bearings and Easy Method of Removing the Top Cage + +{27} + +GEARS EASILY REMOVED--All the large gears are fastened by an improved +method. Instead of driving them onto keys, which makes their removal +difficult, we use with each large gear a square key let into the +shaft, and two set screws. The gears fit the keys, but not tightly +enough to prevent their easy removal after loosening the set screws. + +[Illustration] + +CLUTCH GEARS--The Calender Rolls are stopped and started by large +Clutch Gears which are a great improvement over the common Drop Shaft +and Gear. With this method the starting strain is distributed over all +the teeth in the Clutch Gears, entirely doing away with the frequent +breakages under the old system. + +BEARINGS--Where it is possible the bearings are made in bush form, as +shown in cut page 26, thus reducing to a minimum the time taken to +make replacements and the cost of same. Our bearings are very easy to +adjust, and their special form prevents oil from getting to the inside +of the machine. All high speed Shafts, viz., Fan, Side and Beater +Shafts, have ring oiling bearings. + +{28} + +[Illustration] + +{29} + +TOP CAGES AND COVERS--The Top Cages of our Lappers are easily removed, +as will be seen by referring to the cut, page 26. The sides of the +cage cover or bonnet fit snugly over the bushed bearings. To remove +the cage or bushings, it is only necessary to turn back the cover. +These covers are all made with oil holes directly over the bearing, so +it is not necessary to raise the cover for the purpose of oiling. + +NO TILTING OF LAP RACKS--The Lap Racks slide up and down on steel +shafts, which entirely prevent the tilting of the Racks and consequent +breakages. + +SHAFTS--Our Beater and Fan shafts are made from a very hard iron +specially mixed to give long life to these high speed shafts. + +A countershaft complete with pulleys is attached to each Lapper. + +DRIVING PULLEYS--One-beater Breaker Lappers 16 in. dia., 4-1/4 in. +face, T. & L. + +Two-beater Breaker Lappers or One-beater Breaker Lappers with extra +Cage Section or Condenser and Gauge Box Section 16 in. dia., 5-1/4 in. +face, T. & L. + +In combinations which have 3 beaters to be driven from one +countershaft of machine, 16 in. dia., 6-1/4 in. face, T. & L. + +Other sizes can be furnished. + +SPEEDS--The usual speed of all lapper countershafts is 435 revs. per +minute, which gives 1,450 revs. per minute of the Beaters, and 550 +revs. per minute of Cylinders, for ordinary cotton. For long staple +cottons the beater speed is reduced to 800 to 1,050 revs. per minute +and the Cylinder speed to 300 to 450 revs. per minute. + +PRODUCTION--On ordinary cotton 15,000 to 20,000 lbs. per week of 60 +hours. In some cases the production is far in excess of these figures. +For long staple cottons, 10,000 to 15,000 lbs. + +See production table, page 36. + +FLOOR PLANS AND ELEVATIONS-See pages 54 to 57. These plans are for +40-in. or 41-in. machines, and 45-in. machines are 4 in. wider. + +{30} + +[Illustration] +SELF-FEEDING OPENER (30-IN. CYLINDER) +AND SINGLE BEATER BREAKER LAPPER + +{31} + +COMBINATION MACHINES. + +On the opposite page is shown a Self-feeding Opener with 30-in. +Cylinder combined with a Single Beater Breaker Lapper. This is a very +popular combination and, it will be noted, is built as one straight +machine. A floor plan and elevation are shown on page 54. This same +combination with an 18-in. Beater instead of the 30-in. Cylinder in +the Opener Section is shown in plan and elevation on page 55. + +We also build a Self-feeding Opener with Cage Section and Calender +Head, which is well adapted to work Egyptian and Sea Island cottons. +(See page 53 for plan and elevation.) + +Self-feeding Openers when built as separate machines can be placed on +any floor above or below the Breaker Lappers, or on the same floor, +the connections being made by Automatic Cleaning Trunks, Conducting +Trunks, and galvanized iron pipe, as the conditions may require. + +On pages 56 and 57 we show Single Beater Breaker Lappers with Gauge +Boxes and Condensers connected to Self-feeding Openers by short +sections of Conducting Trunk. The Breakers are on the floor above the +Openers. One drawing shows the Self-feeding Opener with 18-in. Beater, +and the other with 30-in. Cylinder. + +{32} + +[Illustration] +SINGLE BEATER FINISHER LAPPER + +{33} + +INTERMEDIATE AND FINISHER LAPPERS. + +These machines have our improved Calender Head, which has already been +described in connection with Breaker Lappers. Each machine has a +countershaft and pulleys complete with stands as shown. + +BEATER BOXES--All our beater boxes are fixed and our feed rolls +adjustable, which we consider superior to having the beaters +adjustable. After thorough investigation and long practice we have +found that adjustable beaters are liable to get out of line, causing +them to heat and wear quickly. + +DRAFT REGULATION--The air chamber from fan to cage section on each side +of the machine is supplied with a damper, operated from the outside of +the machine. With this arrangement the air can be drawn through the +top and bottom cages in any desired proportion, and the operator can +regulate the drafts to give the best results. + +BEATERS--Two-blade (18 in. dia.) beaters are mostly used, but we +furnish the Houghton patent beater with corrugated teeth, or carding +beaters, when specified. + +OUTSIDE HANDLES FOR DUST DOORS--We have recently added handles on the +outside of the machine for dropping the cut-off board under the grids. +The dirt and leaf which collect on this board are liable to fill up +the grids if not regularly removed. The outside handles make the +dropping of the cut-off boards very convenient and much reduce the +liability of neglect on the part of the attendant. + +DRIVING PULLEYS + +One-beater machines, 16 in. dia., 4-1/4 in. face, T. & L. + +Two-beater machines, 16 in. dia., 5-1/4 in. face, T. & L. Other sizes +can be furnished. + +SPEEDS--The usual speed of countershafts is 435 revs. per minute, which +gives 1,450 revs. of the two-blade beaters and 1,063 revs. of carding +beaters. For long staple cottons the beater speed is reduced to 800 to +1,050 revs. per minute. + +PRODUCTION--On ordinary cotton 12,000 to 15,000 pounds per week of +sixty hours. These productions are often exceeded. For long staple +cottons, 8,000 to 10,000 pounds. For production table, see page 37. + +FLOOR PLANS AND ELEVATIONS--See page 58 for floor plan of 40-inch +one-beater Intermediate or Finisher Lapper. 45-inch machines are 4 +inches wider. + +{34} + +[Illustration] +IMPROVED EVENER FOR INTERMEDIATE AND FINISHER LAPPERS + +{35} + +IMPROVED EVENER. + +The obtaining of even laps is a matter of prime importance. The demand +for more perfect work has emphasized the need for better picking, and +for laps which are even not only in total weight, but throughout. Our +improved design fills the following essential qualifications of a good +Evener. + +1st--Sensitiveness and prompt action, so that any variation in the +weight passing under the Evener Plates will be taken care of +immediately. + +2d--Steadiness of running and action, so that there is no tendency to +"hunt," i. e., the cone belt will at once take its new position +without traveling up and down. + +3d--Simplicity and few moving parts. + +4th--Small amount of attention required. + +The direct method of communicating any movement of the Evener Plates +to the cone belt, the multiplication of this movement and the short +cones are features which help to secure sensitiveness and prompt +action. + +The small amount of lost motion between the Evener Plates and the cone +belt, and the free movement of the belt shipper rod, which runs on +rollers, make the action positive and steady. + +The cut on page 34 shows our Evener and indicates the simplicity of +same. The number of moving parts has been reduced to a minimum. The +Evener Plates and feed roll give great cleaning capacity on account of +the bite of the Plates being close to the Beater. The Evener Plates +are on top of a 3-in. dia. steel feed roll, which gives a very rigid +support and ensures all the variation in the thickness of the cotton +under the plates being communicated to the Evener belt. + +The cones are conveniently placed under the feeding apron, and the +lower cone runs in an adjustable cradle which allows the belt to be +made endless and keeps it at an even tension at all times. + +{36} + +BREAKER LAPPER. + +PRODUCTION IN POUNDS PER TEN HOURS + +[Illustration] + +NOTE--Ten per cent. has been deducted in the above table for stops, +etc. 1,450 revolutions per minute of beater. + +{37} + +INTERMEDIATE AND FINISHER LAPPER. + +PRODUCTION IN POUNDS PER TEN HOURS + +[Illustration] + +NOTE--Ten per cent. has been deducted in the above table for stops, +etc. 1,450 revolutions per minute of beater. + +{38} + +[Illustration] +BREAKER LAPPER WITH CAGE SECTION. + +SIDE VIEW OF GEARING 1 + +{39} + +[Illustration] +BREAKER LAPPER WITH CAGE SECTION, + +SIDE VIEW OF GEARING + +{40} + +[Illustration] +BREAKER LAPPER WITH CAGE SECTION + +PLAN VIEW OF GEARING + +{41} + +BREAKER LAPPER. + +ALPHABETICAL REFERENCES TO DRAWINGS. + +A Main Driving Pulley, 16 in. dia. x 4-1/4 in. face; + 5-1/4 in. face for Two-beater Machine. +A1 Beater Driving Pulley, 30 in. dia. x 4-1/4 in. face. +B Beater Pulley, 9 in. dia. x 4-1/4 face (occasionally 10 in. dia.) +B1 Feed Pulley, 3 in. to 13 in. dia. x 2-1/4 in. face; + advancing by 1/2 in. increments. +B2 Calender Section Fan Driving Pulley, 6 in. dia. x 2-1/4 in. face. +B3 Calender Fan Pulley, 8 in. dia. x 2-1/4 in. face. +B4 Cage Section Fan Driving Pulley, 6 in. dia. x 2-1/4 face + for Straight Machine or direct connected Opener and + Breaker Lapper. If with Trunking Connection, B4 is 8 in. dia. + and B5 is 6 in. dia., to give higher speed of Fan. +B5 Cage Fan Pulley, 8 in. dia. x 2-1/4 in. face for Straight + Machine or direct connected Opener and Breaker Lapper. + If with Trunking Connection, B4 is 8 in. dia. and B5 is + 6 in. dia., to give higher speed of Fan. +C Driving Pulley for Bottom Cross Shaft, etc., + 18 in. dia. x 2-1/4 in. face. +C1 Clutch Driving Gear, 15 T. +D Large Clutch Gear, 35 T. +D1 Small Clutch Gear, or Bottom Shaft Driving Gear, 17 T. +E Bottom Cross Shaft Driven Gear, 96 T. +E1 Front Lap Calender Roll Driving Gear, 12 T. +E2 Bottom Cross Shaft Gear, driving Calender Rolls and + Top Cross Shaft, 14 T. +F Large Double Intermediate, driving Top Cross Shaft, 50 T. +F1 Small Double Intermediate, driving Bottom Calender Roll, 27 T. +F2 Bottom Calender Roll, 7 in. dia. +G Top Cross Shaft Gear, 30 T. +G1 Side Shaft Driving Bevel Gear, 24 T. +H Side Shaft Bevel Gear, Calender End, 24 T. +H1 Side Shaft Bevel Gear, Feed End, 28 T. +I Compound Intermediate Bevel Gear, 28 T. +I1 Compound Intermediate Gear, driving Bottom Feed Roll, 37 T. +J Bottom Feed Roll, 2 in. dia. + +{42} + +J1 Bottom Feed Roll Gear, 33 T. +J2 Cage Section Top Stripping Roll Driving Gear, 9 T.; 8 T. + Gear may be used to vary speed. +K Cage Section Top Stripping Roll Intermediate Gear, 52 T. +L Cage Section Top Stripping Roll Gear, 14 T. +M Cage Section Bottom Stripping Roll Gear, 14 T. +M1 Cage Section Bottom Cage Driving Gear, 23 T. +N Cage Section Bottom Cage Intermediate Gear, 20 T. +O Cage Section Bottom Cage Gear, 181 T. +O1 Cage Section Top Cage Gear, 181 T. +P Front Lap Calender Roll, 9 in. dia. +P1 Front Lap Calender Roll Gear, 53 T. +P2 Back Lap Calender Roll Driving Gear, 24 T. +Q Back Lap Calender Roll Intermediate Gear, 22 T. +R Back Lap Calender Roll Gear, 24 T. +R1 Back Lap Calender Roll, 9 in. dia. +S 3d Calender Roll Gear, 21 T. +S1 3d Calender Roll, 5-1/2 in. dia. +T 2d Calender Roll Gear, 22 T. +T1 2d Calender Roll, 5-1/2 in. dia. +U Top Calender Roll Gear, 23 T. +U1 Top Calender Roll, 5-1/2 in. dia. +V Calender Section Top Stripping Roll Intermediate Gear, 17 T. +V1 Calender Section Top Stripping Roll Intermediate Gear, 17 T. +W Calender Section Top Stripping Roll Gear, 14 T. +X Calender Section Bottom Stripping Roll Gear, 14 T. +X1 Calender Section Bottom Cage Driving Gear, 23 T. +Y Calender Section Bottom Cage Intermediate Gear, 20 T. +Z Calender Section Bottom Cage Gear, 181 T. +Z1 Calender Section Top Cage Gear, 181 T. + +{43} + +BREAKER LAPPERS. + +DRAFT CALCULATIONS. + +[Illustration] + +{44} + +[Illustration] +INTERMEDIATE OR FINISHER LAPPER. + +SIDE VIEW OF GEARING + +{45} + +[Illustration] +INTERMEDIATE OR FINISHER LAPPER. + +SIDE VIEW OF GEARING + +{46} + +[Illustration] +INTERMEDIATE OR FINISHER LAPPER + +PLAN VIEW OF GEARING + +{47} + +INTERMEDIATE AND FINISHER LAPPERS. + +ALPHABETICAL REFERENCES TO DRAWINGS. + +A Main Driving Pulley, 16 in. dia. x 4-1/4 in. face; + 5-1/4 in. face for Two-beater Machine. +A1 Beater Driving Pulley, 30 in. dia. x 4-1/4 in. face, for 18-in. + Rigid Beater; 22 in. dia. x 4-1/4 in. face for Carding Beater. +B Beater Pulley, 9 in. dia. x 4-1/4 in. face (occasionally 10 in. dia.) +B1 Feed Pulley, 3 in. to 13 in. dia. x 2-1/4 in. face; + advancing by 1/2 in. increments. +B2 Calender Section Fan Driving Pulley, 6 in. dia. x 2-1/4 in. + face for 18-in. Rigid Beater, and 8 in. dia. x 2-1/4 in. + face for Carding Beater. +B3 Calender Fan Pulley. 8 in. dia. x 2-1/4 in. face. +C Driving Pulley for Side Shaft, etc., 12 in. dia. x 2-1/4 in. face. +C1 Evener Cross Shaft Bevel Gear, 27 T. +C2 Evener Cross Shaft Change Gear, 55-35 T; diminishing by one tooth. +D Side Shaft Bevel Gear, Feed End, 27 T. +D1 Side Shaft Bevel Gear, Calender End, 18 T. +E Large Clutch Bevel Gear, 60 T. +E1 Small Clutch Gear, 17 T. +F Calender Cross Shaft Driven Gear, 96 T. +F1 Front Lap Calender Roll Driving Gear, 12 T. +F2 Calender Cross Shaft Gear, driving Calender Rolls, 14 T. +G Large Double Intermediate, driving Bottom Calender Roll, 50 T. +G1 Small Double Intermediate, driving Third Calender Roll 27 T. +G2 Bottom Calender Roll, 7 in. dia. +H 3d Calender Roll Gear, 21 T. +H1 3d Calendar Roll, 5-1/2 in. dia. +I 2d Calender Roll Gear, 22 T. +I1 2d Calender Roll, 5-1/2 in. dia. +J Top Calender Roll Gear, 23 T. +J1 Top Calender Roll, 5-1/2 in. dia. +K Top Stripping Roll Intermediate Gear, 17 T. +K1 Top Stripping Roll Intermediate Gear, 17 T. +L Top Stripping Roll Gear, 14 T. + +{48} + +M Bottom Stripping Roll Gear, 14 T. +M1 Bottom Cage Driving Gear, 23 T. +N Bottom Cage Intermediate Gear, 20 T. +O Bottom Cage Gear, 181 T. +O1 Top Cage Gear, 181 T. +P Bottom Cone Change Gear, 35-55 T; advancing by one tooth. +P1 Bottom Cone, driving Top Cone. Letters also represent + diameters near the middle of Cones. +Q Top Cone. +Q1 Worm Shaft Driving Spiral Gear, 9 T. +R Worm Shaft Spiral Gear, 9 T. +R1 Worm Shaft Worm, double threaded, right hand; + equivalent to Gear having two teeth. +S Worm Gear, 78 T. +S1 Feed Roll and Apron Roll Driving Gear, 12 T. +T Feed Roll, 3 in. dia. +T1 Feed Roll Gear, 24 T. +U Apron Roll Gear, 29 T. +V Front Lap Calender Roll, 9 in. dia. +V1 Front Lap Calendar Roll Gear, 53 T. +V2 Back Lap Calendar Roll Driving Gear, 24 T. +W Back Lap Calender Roll Intermediate Gear, 22 T. +X Back Lap Calender Roll Gear, 24 T. +X1 Back Lap Calender Roll, 9 in. dia. + +{49} + +INTERMEDIATE AND FINISHER LAPPERS. + +DRAFT CALCULATIONS. + +[Illustration] + +{50} + +PRODUCTION CALCULATIONS. + +[Illustration] + +NOTE--With our latest gearing arrangement, the number of teeth in +Knock-off Worm Gear corresponds to the number of yards in the lap. + +{51} + +INTERMEDIATE AND FINISHER LAPPERS. + +DRAFT TABLE. + +[Illustration] + +{52} + +[Illustration] +AUTOMATIC HOPPER FEEDER + +{53} + +[Illustration] +SELF-FEEDING OPENER (30-IN. CYLINDER) +WITH CAGE SECTION AND CALENDER HEAD + +{54} + +[Illustration] +SELF-FEEDING OPENER (30-IN. CYLINDER) +AND SINGLE BEATER BREAKER LAPPER + +{55} + +[Illustration] +SELF-FEEDING OPENER (18-IN. BEATER) +AND SINGLE BEATER BREAKER LAPPER + +{56} + +[Illustration] +SELF-FEEDING OPENER (18-IN. BEATER) CONNECTED BY TRUNKING TO A SINGLE +BEATER BREAKER LAPPER WITH GAUGE BOX AND CONDENSER + +{57} + +[Illustration] +SELF-FEEDING OPENER (30-IN. CYLINDER) CONNECTED BY TRUNKING TO A +SINGLE BEATER BREAKER LAPPER WITH GAUGE BOX AND CONDENSER + +{58} + +[Illustration] +SINGLE BEATER INTERMEDIATE OR FINISHER LAPPER + +{59} + +[Illustration] +THREE-PROCESS SYSTEM OF PICKING WITH 20 FT. OF AUTOMATIC CLEANING +TRUCK ALSO CONDUCTING TRUNK BETWEEN OPENER AND BREAKER + +{60} + +[Illustration] + +{61} + +REVOLVING FLAT CARDS. + +Our Cards are extensively used, and have won for themselves a high +reputation for the quality and quantity of work they will do, the +small percentage of waste made, and their durability and simplicity. + +CHARACTERISTICS. + + 1--Rigid Bend, mathematically correct at all stages of wear of the + wire. + + 2--Perfect concentricity of Flats to Cylinder. Cylinder Pedestals + are adjustable. + + 3--Arrangements for adjusting Flats whereby accuracy to the + thousandth part of an inch is obtained. + + 4--Better quality of yarn made from the same cotton, or equally + good yarn made from cheaper cotton. + + 5--Card Clothing throughout is of best Hardened and Tempered Steel + Wire, Plough Ground or Needle Pointed. + + 6--Patent Doffer Slow Motion, to facilitate piecing up of broken + sliver. + + 7--Patent method of securing Clothing to the Flats; neatest, + cleanest and most effective. + + 8--Patent Top Flat Grinding Arrangement for grinding from the + working seating of the Flats. + + 9--Patent Flat Stripping Motion, which insures perfect stripping + without damage to the Clothing on the Flats. + + 10--Back Bends or Circles for supporting Flats and preventing + sagging and stretching of chains. + +{62} + +[Illustration] +FLAT GRINDING MOTION + +{63} + +The following paragraphs briefly describe some of the points of +advantage in the design and construction of our machines: + +CYLINDERS AND DOFFERS are carefully balanced at a high speed and are +ground after being turned, making a perfectly true surface for the +Card Clothing. + +GOOD SELVAGES--Both Cylinders and Doffers are clothed to the extreme +edges, which prevents ragged selvages. + +PROTECTION OF CLOTHING--The Doffers are provided with flanges to +protect the Clothing, keep the edges firm and prevent the wire from +being knocked down. Turned iron flanges on the Bends, and Segment +Rings fixed to the inside of the lower part of the framing protect the +edges of the Cylinders all the way round. The Doffers are made 1/8 in. +wider than the Cylinders in order to keep the edges of the latter +clean. + +PREVENTION OF ACCUMULATION OF FLY--The Segment Rings which are fitted +close to the edges of the Cylinder project in such a way as to form a +circle two inches larger than the diameter of the Cylinder. The +Underscreens are attached to these Segment Rings, and this arrangement +makes it impossible for fly to collect inside the Screens or about the +edges of the Cylinders and Doffers. + +ELECTRICAL TESTS--All Bends and Flats are tested at our works by +special electrical apparatus, and this method of testing gives greater +accuracy than can be obtained in any other way. More accurate Bends +and Flats make closer settings possible. + +PERCENTAGE AND ALL CASING-OFF PLATES are made of steel, polished +inside and out, and bent to conform to the surface of the cylinder. +Each plate is set by gauge to the Cylinder, and the closing up of all +air spaces makes the accumulation of fly and cloudy carding +impossible. + +ADJUSTMENTS--Convenient adjusting arrangements with setting screws and +lock nuts are provided for the Knife Plates, Doffers and Licker-ins. +These are all on the outside of the machine and are accessible and +easily adjusted. + +{64} + +[Illustration] + +{65} + +LICKER-IN SHIELDS--To prevent the accumulation of fly around the +bearings and pedestals and the climbing of oil over the ends of the +Licker-in onto the clothing, we supply stationary shields at each end. + +UNDERSCREENS AND FEED PLATES--Our Underscreens are specially heavy and +well constructed, and our Feed Plates are very carefully finished and +fitted. We supply special Underscreens and Feed Plates for long staple +cotton. + +[Illustration] + +ADJUSTABLE CYLINDER PEDESTALS--The bearings for the Cylinders are made +of phosphor bronze and the pedestals are adjustable either vertically +or horizontally. This is a very important point, because the +concentricity of the Cylinder with the Bends can be maintained as the +bearings wear. The construction of our Card side is such that a very +rigid support is given to the pedestals. + +FLAT RELEASE--This is a very simple and convenient attachment to the +Flat Driving Arrangement, which makes one of the worm gears loose on +its shaft and enables the Flats to be easily turned by hand with a +suitable wrench. + +CONICAL BUSHINGS--The Cylinders are fastened onto the shafts by means +of split conical bushings which are forced into place and prevent any +possibility of the Cylinders working loose. + +{66} + +[Illustration] +SECTIONAL VIEW + +PLAN VIEW + +PATENT SETTING ARRANGEMENT FOR FLATS + +{67} + +PATENT SETTING ARRANGEMENT FOR FLATS. + +The cuts on page 66 are sectional and plan views of this arrangement. + +A--Index Nut which bears against outside of Rigid Bend D. + +B--Setting Key with fluted teeth, which gear into the teeth on Nut C. + +C--Toothed Steel Nut which bears against the inside of Rigid Bend D. + +D--Rigid Conical Bend which is moved in or out. + +E--Flexible Conical Bend which rests on D and carries the Flats. + +As the Index Nuts A and the Toothed Nuts C are turned one way or the +other, they move the Rigid Bend D in or out, and thus raise or lower +the Flexible Bend E. + +The Flats rest on the Flexible Bend E and are raised or lowered with +it. Each division on the Index Nuts A represents 1/1000 part of an +inch, and by turning these Nuts one division, the Flats are raised or +lowered to this extent. + +Our Patent Conical Concentric Bends have five setting points on each +side of the machine. The Bends and Flats can be kept perfectly +concentric with the Cylinder at every point until the Clothing is worn +out. No other arrangement has secured such accuracy nor has any +adjustment yet been invented which approaches this one for reliability +and simplicity. + +When the Flats are once set they remain set, and cannot be tampered +with. Special wrenches are required for turning the Index Nuts A and +Lock Nuts C, and if these wrenches are kept by the one who has charge +of the settings, no unauthorized person can change same. + +Close accurate settings enable our Card to do the finest quality of +work and at the same time give the maximum production. + +{68} + +WILLIAMS PATENT STRIPPING MOTION. + +[Illustration] + +This Motion enables the Card to do better work and increases the life +of the Flat clothing. + +Perfect Flat Stripping can only be obtained with a Motion which keeps +the Comb at an even and fixed distance from the wire clothing at all +points over the entire width of the Flat. The Williams Patent +Stripping Motion, for which we hold sole rights for America, meets +this essential requirement and therefore does what no other Motion has +succeeded in doing. In the old system, the Comb is kept at a fixed +distance from the framing of the machine, which is correct as long as +there is no variation in the position of the Flats as they pass under +the Comb. In practice, it is impossible to {69} prevent a certain +amount of tilting or raising of the Flats, due to the wearing of the +chains and sprockets and also to dirt getting under the Flats. With +the Williams system the stripping is perfectly done no matter what the +tilting may be, and even if the Flats are forced away from their true +position through any cause, the Comb follows the Flat and maintains +its distance. There is no comb which will not catch and damage the +wire if the setting becomes too close on account of the clearance not +being kept uniform. + +In the Williams Stripping Motion the Comb stock is mounted at each end +in bearings which slide in guides away from or toward the Flats. The +accurate setting of the Comb is maintained by means of shoes which +press against the working seatings of the Flats and govern the +position of the sliding Comb stock bearings. The shoes have adjusting +screws to regulate the setting of the Comb, and the shape of the shoes +is such as to allow for the heel of the flat. The sliding bearings of +the Comb stock are pressed inward by springs which keep the shoes +against the working seatings of the Flat. The Comb blade is given a +receding motion which effectually strips all impurities from the wire. +This action, together with the fact that it is impossible for the wire +on the Flats to be forced into the Comb through the accumulation of +dirt or fly on the blocks or Flat seatings, makes this Stripping +Motion the most perfect on the market. + +{70} + +[Illustration] +REVOLVING FLAT CARD + +{71} + +STANDARD DIMENSIONS. + +Cylinder, 50 in. dia. on iron. + +Doffer, 26 in. dia. on iron. + +Licker-in, 9 in. dia., clothed with inserted metallic Saw Teeth. + +110 Flats, 43 of which are working on the Cylinder at the same time. + +HAND OF MACHINE--Cards are usually built Right Hand, i. e., with +driving pulleys on right hand side when facing feed or lap. Left hand +machines are built when specified. + +DRIVING PULLEYS--20 in. dia., 3-1/8 in. face, T. & L. SPEED--Cylinder, +160 to 170 r. p. m., usually 165 r. p. m. + +PRODUCTION--This is determined by the quality of carding required and +the kind and grade of cotton used, and varies largely. + American 600 to 1,200 lbs. in 60 hours. + Egyptian 400 to 650 lbs. in 60 hours. + Sea Island 200 to 400 lbs. in 60 hours. + Peeler 300 to 600 lbs. in 60 hours. + +FLOOR SPACE. + +Length of Card over all (10-in. coiler) 10 ft. 4 in. + +Length of Card over all (12-in. coiler) 10 ft. 5 in. + +Width of Card, 40 in. wide on wire (40 in. to 41 in. lap) 5 ft. 6 in. + +Width of Card, 45 in. wide on wire (45 in. to 46 in. lap) 5 ft. 11 in. + +See page 72 for floor plan. + +{72} + +[Illustration] +PLAN OF REVOLVING FLAT CARD + +{73} + +REVOLVING FLAT CARD. + +ALPHABETICAL REFERENCES TO DRAWING. + +A Feed Roll, 2-1/4 in. dia. +A1 Feed Roll Spur Gear, 17 Teeth. +A2 Large Plate Bevel Gear, usually 120 Teeth. +B Draft Change Gear, 10 to 30 Teeth +B1 Side Shaft Bevel Gear, 22 Teeth (or 34). +C Doffer Bevel Gear 22 Teeth (or 24). +C1 Grinding Pulley, 11 in. dia., 2-1/4 in. face. +C2 Doffer Gear, 180 Teeth. +D Disengaging Intermediate Gear, 51 Teeth. +E Calender Intermediate Gear, 51 Teeth. +F Calender Change Gear, 18 or 19 Teeth. +F1 Bottom Calender, 2-7/8 in. dia. +F2 Coiler Driving Gear, 24 or 25 Teeth. +G Coiler Change Gear, 16 Teeth. +G1 Coiler Driving Bevel Gear, 20 Teeth. +H1 Coiler Top Upright Bevel Gear, 20 Teeth. +I Coiler Calender Bevel Gear, 20 Teeth. +I1 1st Coiler Calender Spur Gear, 20 Teeth. +I2 1st Coiler Calender, 2 in. dia. +J 2nd Coiler Calender, 2 in. dia. +J1 2nd Coiler Calender Spur Gear, 20 Teeth. +N Driving Pulley, 20 in. dia., 3-1/8 in. face; + Band Pulley, 21-3/4 in. dia. +N1 Licker-in Driving Pulley, 19 in. dia., 2-1/4 in. face. +N2 Flat Driving Pulley, 6-1/2 in. dia., 3-1/4 in. face. +N3 Comb Driving Band Pulley, 22 in. dia. for 5/16 in. dia. band. +O Licker-in Driven Pulley, 7 in. dia., 2-1/4 in. face. +O1 Barrow Gear Driving Pulley, 6 in. dia., 2-1/8 in. face. +P Barrow Gear Driven Pulley, 9 in. dia., 1-1/2 in. face. +P1 Barrow Spur Gear, usually 26 Teeth, also 24 and 28 Teeth. +Q Doffer Lever Intermediate Gear, 104 Teeth. +Q1 Doffer Change Gear, 17 to 40 Teeth. +R 1st Lap Roll Intermediate Gear, 40 Teeth. +S 2nd Lap Roll Intermediate Gear, 40 Teeth. +T Lap Roll Gear, 48 Teeth. +T1 Lap Roll, 6 in. dia. +U Double Band Intermediate Pulley for Comb 9-3/8 in. dia. +U1 Double Band Intermediate Pulley for Comb 6 in. dia. +V Comb Box Pulley 3-3/8 in. dia. +V1 Comb Box Pulley 4-1/8 in. dia. +W Doffer Comb. + +{74} + +[Illustration] +REVOLVING FLAT CARD. + +DIAGRAM OF CARD COILER GEARING + +F2 Coil Driving Gear; 24 Teeth for 10-in. + Coiler, 25 Teeth for 12-in. Coiler. +F3 Top Calender Driving Gear, 23 Teeth. +G Coiler Change Gear, 16 Teeth. +G1 Coiler Driving Bevel Gear, 20 Teeth. +H Coiler Middle Upright Bevel Gear, 20 Teeth. +H1 Coiler Top Upright Bevel Gear, 20 Teeth. +H2 Tube Gear Driving Gear, 25 Teeth. +H3 Upright Shaft Can Bottom Driving Gear. 15 Teeth. +H4 Coiler Double Intermediate Gears, 44 Teeth. +H5 Coiler Double Intermediate Gears, 15 Teeth. +I Coiler Calender Bevel Gear, 20 Teeth. +I1 1st Coiler Calender Spur Gear, 20 Teeth. +I2 1st Coiler Calender, 2 in. dia. +K Coiler Double Intermediate Gears, 44 Teeth. +K1 Coiler Double Intermediate Gears, 15 Teeth. +L Tube Gear, 75 Teeth for 10-in. Coiler, 98 Teeth for 12-in. Coiler. +L1 Can Bottom Intermediate Gear; 17 Teeth for 10-in. Coiler; + 22 Teeth for 12-in. Coiler. +L2 Can Bottom Gear, 84 Teeth. +M Top Calender Gear, 34 Teeth. +M1 Top Calender, 4-1/4 in. dia. + +{75} + +REVOLVING FLAT CARDS. + +DRAFT CALCULATIONS. + +[Illustration] + +{76} + +[Illustration] + +{77} + +REVOLVING FLAT CARD. + +DOFFER CHANGE GEAR TABLE. + +[Illustration] + +NOTE + +Licker-in Driving Pulley, 19 in. dia. +Licker-in Driven Pulley, 7 in. dia. +Barrow Gear Driving Pulley. 6 in. dia. +Barrow Gear Driven Pulley, 9 in. dia. +Doffer Lever Intermediate Gear, 104 Teeth. +Doffer Gear, 180 Teeth. + +{78} + +REVOLVING FLAT CARD. + +PRODUCTION PER DAY OF TEN HOURS. + +[Illustration] + +NOTE--5 per cent. has been deducted in the above table for cleaning, +stripping. etc. + +{79} + +REVOLVING FLAT CARD. + +DRAFT TABLE. + +[Illustration] + +NOTE--The draft is figured between the 6 in. dia. Lap Roll and 2 in. +dia. Coiler Calender Rolls. + +DECIMAL EQUIVALENTS. + +[Illustration] + +{80} + +CARD CLOTHING. + +The English system of numbering Card Clothing is now generally used by +Cotton Mills. We give below the numbers and points per square foot: + +Numbers Pts. per Square Foot +80s 57,600 +90s 64,800 +100s 72,000 +110s 79,200 +120s 86,400 +130s 93,600 + +The following numbers are generally used for Cylinders: Coarse, heavy +work, 80s and 90s; medium to fine work, 100s and 110s; fine work, 120s +and 130s. + +Doffers are usually 10 numbers higher or finer than Cylinders. + +There is considerable variation in the Clothing used for Tops. Some +prefer thinner set than the Cylinders, others about the same as the +Cylinders, and a few the same numbers as the Doffers. + +{81} + +{82} + +[Illustration] + +{83} + +DRAWING FRAMES. + +The Howard & Bullough Patent Electric Stop Motion Drawing Frame has +proved one of the most successful machines ever invented, and there +are large numbers of deliveries at work in every Cotton Spinning +country. + +We build both Electric and Mechanical Stop Motion Frames, but the +great majority of our orders are for machines with Electric Stop +Motions. + +The quality of sliver produced by these machines cannot be surpassed; +a great saving in waste "single" and roller laps is effected, and +production is increased. + +Machines stop: + +1st--When sliver breaks at back or a can runs out. +2d--When top or bottom front roll laps up. +3d--When sliver breaks in front. +4th--When cans are full. +5th--When back electric roll or clearer laps up. + +On account of the positive and quick action of the Electric Stop +Motions, machines can be run at a much higher speed, in case of +necessity, than Mechanical Stop Motion Frames. + +The tops of Electric Stop Motion Frames, being free from the many +small parts and projections which are a necessity on Mechanical Stop +Motion Frames, are much more easily kept clean, and "fly" is not +carried into the sliver, besides which a great many delicate and +troublesome Mechanical Stop Motion parts are done away with. + +{84} + +[Illustration] + +{85} + +FRAMING AND CONSTRUCTION--The machines are built with low, rigid +framing. Can tables set into or on top of the floor. + +BOTTOM FLUTED ROLLS are made in one length and are irregularly fluted +so as to prevent cutting of top rolls. The usual diameters are 1-3/8 +in. front, 1-1/8 in. second, third and fourth lines. + +TOP ROLLS are usually 1 in. dia. on iron. The front line can have +Loose Boss or Loose Ends; the latter are now in extensive use and are +generally preferred. + +ROLLER STANDS are made with separate adjustable slides or bearings, so +arranged that the top and bottom rolls move together when setting for +different lengths of staple. The Roller Stands and Slides have brasses +cast in them for roller bearings. + +CALENDER ROLLS are made of steel, turned, ground and polished. + +DRAFT GEARING--All Draft and Roller Gears are cut. Changes of Draft are +very easily made, and the gearing is well protected with polished +covers. + +COILERS are made for cans 36 ins. long, 9, 10, 11 or 12 ins. dia. as +required. + +TENSION--Our fine pitch gearing for the take-up of the sliver between +the fluted rolls and the Calender rolls enables a nice adjustment to +be made for either ordinary or metallic rolls, and reduces the +stretching, sagging and breakage of the sliver, preventing stoppage +and waste. + +TRUMPETS--These are made separate from the calender plates and can +easily be taken out. This method is an advantage over the old style, +as trumpets wear in time and when worn do not sufficiently condense +the sliver. With this system they can easily be replaced. + +BACK GUIDES for both Electric and Mechanical Stop Motion Frames are +designed so as to separate the slivers and keep kinks from going into +the rolls, thus preventing lumpy and uneven work. + +{86} + +[Illustration] +FRONT VIEW OF DRAWING FRAME WITH CANS REMOVED + +{87} + +CLEARERS--Both top and bottom rolls have Clearers. We apply a patented +and very successful Clearer to the Calender rolls which prevents fly +from sticking to them and being carried in to the sliver. + +WEIGHT RELIEVING MOTION--This is applied to all frames for taking the +pressure off the rolls when the frames are stopped. + +All rolls are weighted separately. Usual weights are 20 lbs. front +line; 18 lbs. second line; 16 lbs. third line; 14 lbs. fourth line. + +TRAVERSE MOTION is applied to all frames with leather covered top +rolls. + +METALLIC TOP AND BOTTOM ROLLS--The front bottom roll is usually 1-3/8 +in. dia., and the other three lines of bottom rolls as well as the top +rolls, all 1-1/8 in. dia. + +Front and second lines are usually 32 pitch; third line 24 pitch and +back line 16 pitch. The top rolls have Loose Ends. Weights usually 14 +lbs. on all lines. + +ERMEN TOP CLEARERS--The cloth of these Clearers revolves over 2 rolls +(one of which is positively driven) and comes in contact with all the +top rolls. This revolving clearer is placed inside of our top clearer +cover, and is stripped by a Comb through an opening in the top of the +cover. This clearer meets with great favor in fine mills, where combed +long staple cotton is worked. + +DRIVING PULLEY AND SPEED--The Driving Pulley on the Bottom Shaft is +usually 16 in. dia., 3 in. or 4 in. face and can be placed at either +end of the frame. The usual speed of this shaft is 250 r. p. m., which +gives a calculated speed of 363 r. p. m. of Front Roll. One rev. of +shaft equals 1-5/11 of Front Roll. + +{88} + +FLOOR PLANS OF DRAWING FRAMES. + +[Illustration] + +{89} + +[Illustration] + +{90} + +LENGTHS OF DRAWING FRAMES, 16-IN. GAUGE. + +[Illustration] + +Above lengths are over all, including Driving Pulley. +For widths, see Floor Plans, pages 88 and 89 + +Drawing Frames are usually made with 4, 5 or 6 deliveries per head or +table, and 2, 3 or 4 heads per frame, but can be made with more or +less deliveries per head, and more or less heads per frame. + +{91} + +DRAWING FRAMES. + +PRODUCTION PER DAY OF TEN HOURS. + +[Illustration] + +NOTE--In the above table 20 per cent. has been deducted for stops, +cleaning, etc. + +{92} + +[Illustration] +DRAFT GEARING FOR DRAWING FRAMES + +{93} + +DRAWING FRAMES. + +ALPHABETICAL REFERENCES TO DIAGRAM. + +A Electric Roll Gear, 24 Teeth for Common Rolls, + 20 Teeth for Metallic Rolls. +B Off End Back Roll Gear. 24 Teeth for Common Rolls, + 29 Teeth for Metallic Rolls. +*C Small Double Intermediate, driving 3d Roll. +D Large Double Intermediate, driving 3d Roll, + 40 Teeth for Common Rolls, 36 Teeth for Metallic Rolls. +E Off End 3d Roll Gear, 24 Teeth. +*F Off End 2d Roll Gear. +*G Small Double Intermediate, driving 2d Roll. +*H Large Double Intermediate, driving 2d Roll. +I Off End Front Roll Gear, 20 Teeth. +J Back Roll Gear, 45 to 80 Teeth. +K Draft Change Gear, 45 to 70 Teeth. +*L Crown Gear. +*M Front Roll Gear. +N Front Roll Calender Driving Gear, 16 Teeth for Common Rolls, + 19 Teeth for Metallic Rolls. +O +and P Double Intermediate Gear, 52 and 91 Teeth for 10-in. Coiler, + 62 and 108 Teeth for 12-in. Coiler. +Q Calender Roll Gear, 58, 59, 60 Teeth for Common Rolls, + 52, 53, 54 Teeth for Metallic Rolls. +R Coiler Horizontal Shaft Gear, 21 to 26 Teeth + (driven by O through Carrier Gear). +S Tube Wheel, 75 Teeth for 10-in. Coiler, + 98 Teeth for 122 in. Coiler. +T Coiler Vertical Shaft, Top Bevel Gear, 32 Teeth for 10 in. + Coiler, 37 Teeth for 12-in. Coiler. + +NOTE--For teeth on gears marked * refer to table on page 96. + +{94} + +DRAWING FRAMES. + +DRAFT CALCULATIONS. + +[Illustration] + +The above figures are for Total Draft up to and including the 3-in. +dia. Calender Rolls. When Graduated Pitch Metallic Rolls are used, and +it is desired to figure drafts between them, the following equivalents +are approximately correct: + +1-3/8-in. dia. Roll, 32 pitch, taken as 11/6-in. or 1.83-in. dia. +1-1/4-in. dia. Roll, 32 pitch, taken as 10/6-in. or 1.67-in. dia. +1-1/8-in. dia. Roll, 32 pitch, taken as 9/6-in. or 1.50-in. dia. +1-in. dia. Roll, 32 pitch, taken as 8/6-in. or 1.33-in. dia. +1-1/8-in. dia. Roll, 16 pitch, taken as 10/6-in. or 1. 67-in. dia. +1-in dia. Roll, 16 pitch, taken as 9/6-in. or 1.50-in. dia. + +{95} + +PRODUCTION CALCULATIONS + +[Illustration] + +The greater production with Metallic Rolls over Common Rolls for a +given number of revs. is due to the meshing of the flutes, which +increases the effective circum. of the rolls about 33 per cent. This +accounts for the difference in the gears driving the Calender Rolls. + +Short rules for production in 10 hours based on 20 per cent. allowance +for stops, etc., and 1-3/8 in. dia. front bottom roll. + +Common Rolls--.852 x R. P. M. of Front Roll x Wt. of Sliver in grains = +Lbs. in 10 hours. + +Metallic Rolls--1.126 x R. P. M. of Front Roll x Wt. of Sliver in +grains = Lbs. in 10 hours. + +{96} + +DRAWING FRAMES. + +GEARING COMBINATIONS, DRAFT CONSTANTS AND DRAFTS +FOR MACHINES WITH 1-3/8-IN. FRONT ROLL. + +[Illustration] + +The above constant and drafts are figured up to and including the +3-in. Calender Rolls. Draft Gear K is the usual change gear. + +When making extreme draft changes the best results will be obtained by +following the above arrangements of gearing. + +{97} + +TABLE FOR NUMBERING CARD OR DRAWING SLIVERS. + +[Illustration] + +8.333/Wt. in grains of 1 yd. of Sliver = Hank. +8.333/Hank = Wt. in grains of 1 yd. of Sliver. +100/Wt. in grains of 12 yds. of Sliver = Hank. +Refer to Table of Dividends, page 233. +{98} + +[Illustration] +SECTION OF DRAWING FRAME +SHOWING ELECTRIC STOP MOTIONS + +{99} + +EXPLANATION OF ELECTRIC STOP MOTIONS. + +Our improved Magneto or Dynamo for producing current to operate the +Stop Motions is designed on the "Induction" principle, so that the +current is generated in the stationary winding, and no brushes or +collectors are needed. This type of machine is very simple, requires +little attention, and gives a steady current, no matter how much dirt, +lint or oil collects on same. + +The Drawing Frame is divided into two parts by means of insulations +(indicated by the solid black portions of cut on opposite page). One +part, shown with double cross lines, is connected to the Magneto +through the down-rod A, and the other part through the down-rod B. + +It will be seen that in the case of each Stop Motion the parts are +kept from touching each other by cotton passing between them (cotton +being a non-conductor of electricity) or are brought into contact with +each other by rollers lapping up or by the pressure of the cotton in +the full cans. + +The machine stops when the electric circuit is completed, allowing the +current to flow through Magnet T, which attracts finger U into +engagement with Revolving Clutch V, and by a mechanical arrangement +shifts the belt on to the loose pulley. + +As the frame stops, the part X forces the finger U away from the +Clutch, and the current is broken by the piece Y which moves out of +contact with the spring Z. When the frame is running, Y is in contact +with both the springs Z and J. As the machine stops, the movement of Y +takes it out of contact with Z, but J should always press against Y. + +{100} + +STOP MOTION No. 1--C is the top electric roll which rests in Cap Bar D, +and E is the bottom electric roll. As long as the sliver remains +between the rolls they are kept apart and there is no circuit. When +the sliver breaks or a can runs out the rolls come together and the +frame knocks off. + +STOP MOTION No.2--The Top Clearer Cover H has a screw K on the under +side. If the cotton laps around the top or bottom front roll, the top +roll is lifted and comes in contact with screw K, which completes the +circuit and the machine stops. + +STOP MOTION No. 3--The cotton sliver prevents the calender rolls L and +M from touching each other. If the sliver breaks, the rolls touch and +the machine stops instantly. + +STOP MOTION No. 4--When the cans at the front are full and cotton +presses against the coiler top N, it is lifted into contact with the +spring O, and the circuit is completed, stopping the machine. + +STOP MOTION No.5--The Underclearer P presses against the bottom +electric roll E. In case the cotton laps around E or P, the screw Q is +lifted and touches the Back Plate G, completes the circuit and the +frame knocks off. + +{101} + +{102} + +[Illustration] +SLUBBING FRAME (RIGHT HAND) + +{103} + +SLUBBING, INTERMEDIATE, ROVING AND JACK FRAMES. + +These frames are so well known to the users of Cotton Machinery that +no general description is necessary. They have extra heavy framing, +are made entirely by special tools, and all parts are exact +duplicates. They are of superior construction and finish, and will +stand the highest speeds without vibration or breakage. They contain +many valuable patented improvements, some of which are described +below. + +PATENT SWING--Well supported and with one (large) Carrier Gear only. + +IMPROVED DIFFERENTIAL MOTION--This motion effects a great saving in +power, wear and tear, and gives more accurate winding and consequently +evener and better work. See page 106. + +IMPROVED LAY GEARING dispenses with all bevel change gears, gives two +change places instead of one, is simple and convenient, and allows +free access to the main gearing. See page 109. + +IMPROVED METHOD OF LIFTING AND LOWERING BOTTOM CONE DRUM--Both ends of +the cone are raised or lowered together from the front of the machine. +The belt is kept at a uniform tension from one end of the cone to the +other. A patent locking device secures the cone in its proper working +position, after doffing, preventing all movement or vibration. + +IMPROVED METHOD OF TIGHTENING THE CONE BELT does away with frequent +taking-up. When slack, the belt may be tightened in a few moments by +means of a Quadrant Bracket. Over 5 in. of stretch can be taken care +of without re-piecing. A great saving is effected in labor, stoppages +and cone belts. + +WINDING BACK THE RACK AND CONE BELT is done from the front of the +machine. + +IMPROVED SYSTEM OF BALANCING THE TOP OR BOBBIN RAIL--This rail, with +its gearing, collars, bobbins, etc., is now supported under its center +of gravity by a set of levers, thus relieving the slides and racks of +this weight. This system prevents friction and wear of slides, also +the tendency to dwell at the changes of the traverse both top and +bottom. + +{104} + +[Illustration] +ROVING FRAME (RIGHT HAND) + +{105} + +If slides wear, the Long Collars tilt forward, the top rail, spindles, +bobbins and flyers vibrate, causing bad work and loss of production. +This is prevented by our improved system. + +PATENT REVERSING AND LET-OFF MOTION entirely prevents the roving +running over the ends on the changes. The speed of the bobbin changes +simultaneously with the reversal of the lifting rail and thus +overcomes the liability of stretching the roving. + +FULL BOBBIN STOP MOTION is very effective in its action and prevents +overfilling the bobbins. The frame cannot be started after the +completion of a set until doffed and the rack has been wound back. + +IMPROVED TOP CLEARERS--These are made of polished steel, very light and +easy to clean. The hinging is so arranged that any clearer can be +easily removed. + +LONG COLLARS OR BOLSTERS are fastened in a vertical position by an +improved method which prevents their working loose. They are bored +throughout their entire length, thus reducing the liability of dirt +accumulating inside and causing the spindles to bind. + +PATENT RECESSED SELF-LUBRICATING SPINDLE FOOT--This has proved one of +the most successful inventions, and is in extensive use. It ensures +constant lubrication, prevents wear, and is easily kept clean. + +BEARINGS INLAID WITH BRASS--All Bobbin and Spindle Shaft Bearings, +Roller Stands and Slides are inlaid with brass. + +[Illustration] + +DRIVING ENDS OF BOBBIN AND SPINDLE SHAFTS are case hardened and are in +short lengths, so that they can be easily taken out even when frames +are placed end to end with narrow passages between them. This is a +great convenience, as it avoids the necessity of having to remove a +great many shaft gears. The shafts can be lifted out with the gears on +them. + +AUTOMATIC PANEL LOCKING ARRANGEMENT prevents the frame from being +started if any of the gearing end panels are not in place. + +{106} + +[Illustration] +DIFFERENTIAL MOTION + +{107} + +IMPROVED DIFFERENTIAL MOTION. + +All the gears on the Jack Shaft revolve in the same direction as the +shaft itself. This reduces considerably the work the cone belt has to +do, saves power, and gives more accurate winding and evener and better +work. + +A1 (40 teeth) drives the Spindle Shafts and S1 (50 teeth) drives the +Bobbin Shafts. The gears on the Spindle and Bobbin Shafts are alike, +i. e., they have the same number of teeth. + +As the cut shows the number of teeth in all the gears of the +Differential, it will readily be seen that if Q and Q1 are held +stationary, the speed of S1 will be retarded 1 rev. for every 5 revs. +the Jack Shaft makes, and the spindles and bobbins will be running at +the same speed, no winding taking place. Winding is produced by the +bobbins running faster than the spindles, therefore Q, which is driven +from the bottom cone through carrier gears, must revolve. Its speed +changes as the bobbins increase in diameter, being governed by the +position of the cone belt, which is shifted slightly as each layer is +put on the bobbins. + +{108} + +CASING-OFF PLATES--The Front Casing-off Plates for Bobbin and Spindle +Shafts are made of polished steel and are circular in shape. They are +light, strong, cannot be broken, and are easily kept clean. + +IMPROVED CAP BARS--Cast-iron Cap Bars give trouble on account of the +fingers being twisted, and frequent breakages. The illustrations show +the construction of our improved Cap Bar, which entirely obviates +these difficulties. Figure 1 is a back view of our Cap Bar applied to +a machine with four spindles in a box, and Figure 2 an end view of +same. Figures 3, 4 and 5 show enlarged details. + +[Illustration] +IMPROVED CAP BARS + +The Cap Bars are fastened to the Roller Stands by brackets which are +independent of the slides, and consequently the rolls can be set +without moving the Cap Bars. When resetting the rolls it is only +necessary to adjust the nebs for the middle and back lines, as the +front nebs do not have to be disturbed. + +{109} + +IMPROVED LAY GEARING. + +[Illustration] + +To facilitate making changes in the Lay Gears, we have provided two +change places instead of one. Formerly it was the practice to change +the gear on the end of the Reversing Shaft or the one between the +Reversing Bevels. + +In order to bring the change gears into a more convenient position and +at the same time increase the range, we have introduced two additional +spur gears. One of these is now the regular change gear, and is on a +stud carried by an adjustable Quadrant Bracket. The short shaft +carrying the bevel gears is now in a horizontal position instead of +vertical. + +{110} + +Besides providing for two change places, this improvement dispenses +with the Back Cross Rail and allows free access to the main gearing. +Any part of the gearing can be taken out and replaced with ease. + +There is no longer any necessity of changing any bevel gears. There +are two spur gear changes, either of which may be used and which give +a very wide range. The entire arrangement is very simple and +convenient. + +[Illustration] + +Other sizes of Spindles, Long Collars, Bobbin Gear Tops and Rolls will +be supplied when necessary. + +DRIVING PULLEYS are usually 16 in. dia., 3 in. face. + +SPEEDS--See pages 111 and 112. + +PRODUCTION--See pages 113 to 117. + +{111} + +SPEED TABLE. + +SLUBBING AND INTERMEDIATE FRAMES + +[Illustration] + +{112} + +SPEED TABLE. + +ROVING AND JACK FRAMES. + +[Illustration] + +{113} + +SLUBBING FRAMES. + +PRODUCTION PER DAY OF TEN HOURS. + +[Illustration] + +NOTE--The above table is based on ordinary twist, 1.20 x square root of +hank, with an allowance of 15 minutes per set for doffing and stops. + +{114} + +INTERMEDIATE FRAMES. + +PRODUCTION PER DAY OF TEN HOURS. + +[Illustration] + +NOTE--The above table is based on ordinary twist, 1.20 x square root of +hank, with an allowance of 15 minutes per set for doffing and stops. + +{115} + +ROVING FRAMES. + +PRODUCTION PER DAY OF TEN HOURS + +[Illustration] + +NOTE--The above table is based on ordinary twist, 1.20 x square root of +hank, with an allowance of 15 minutes per set for doffing and stops. + +{116} + +ROVING FRAMES. + +PRODUCTION PER DAY OF TEN HOURS. + +[Illustration] + +NOTE--The above table is based on ordinary twist, 1.20 x square root of +hank, with an allowance of 15 minutes per set for doffing and stops. + +{117} + +JACK FRAMES. + +PRODUCTION PER DAY OF TEN HOURS. + +[Illustration] + +NOTE--The above table is based on ordinary twist, 1.20 x square root of +hank, with an allowance of 15 minutes per set for doffing and stops. + +{118} + +FLOOR PLANS OF SPEEDERS. +SLUBBING FRAME R.H. +INTER, FRAME R.H. +ROVING FRAME R.H. + +[Illustration] + +NOTE--The HAND of a speeder is determined by the end on which the +driving pulley is located when facing the spindles. + +{119} + +LENGTHS OVER ALL OF SLUBBING FRAMES. + +[Illustration] + +NOTE--If the projection of fender bracket be taken into account, add 2 +inches to the above lengths. + +{120} + +LENGTHS OVER ALL OF INTERMEDIATE FRAMES. + +[Illustration] + +NOTE--If the projection of fender bracket be taken into account add 2 +inches to the above lengths. + +{121} + +LENGTHS OVER ALL OF ROVING FRAMES. + +[Illustration] + +NOTE--If the projection of fender bracket be taken into account, add 2 +inches to the above lengths. + +If double boss rolls, the number of spindles must divide by four. + +{122} + +LENGTHS OVER ALL OF JACK FRAMES. + +[Illustration] + +NOTE--If the projection of fender bracket be taken into account, add 2 +inches to the above lengths. + +If double boss rolls, the number of spindles must divide by four. + +{123} + +[Illustration] +FRONT ELEVATION OF HEAD END GEARING--ROVING FRAME + +{124} + +[Illustration] +ELEVATION AND SECTION OF HEAD END GEARING--ROVING FRAME + +{125} + +ROVING FRAMES. + +ALPHABETICAL REFERENCES TO DRAWINGS + +[Illustration] + +{126} + +ROVING FRAMES-CONTINUED. + +ALPHABETICAL REFERENCES TO DRAWINGS. + +[Illustration] + +{127} + +SLUBBING, INTERMEDIATE, ROVING AND JACK FRAMES. + +DRAFT CALCULATIONS. + +[Illustration] + +{128} + +[Illustration] + +The following table may be used in calculating the required Laps per +Inch on Bobbin for any given hank roving: + +{129} + +1 hank or below, 7.5 x square root of hank = Laps per Inch + +1 hank to 2 hanks, 8.5 x square root of hank = Laps per Inch + +2 hanks to 3 hanks, 9.5 x square root of hank = Laps per Inch + +3 hanks to 4 hanks, 10.0 x square root of hank = Laps per Inch + +4 hanks and above, 10.5 x square root of hank = Laps per Inch + +Good results are obtained by using 9.3 x square root of hank. +TAPER AND TENSION CALCULATIONS. + +It is difficult to give hard and fast rules for figuring the Taper and +Tension Gears, as the required number of teeth on these gears is +affected by the kind of stock, length of staple, amount of twist, +temperature and humidity. + +PRODUCTION CALCULATIONS. + +[Illustration] + +{130} + +SLUBBING, INTERMEDIATE, ROVING AND JACK FRAMES. + +DRAFT TABLES. + +[Illustration] + +NOTE-The above is for front and back rolls the same dia. + +{131} + +SLUBBING, INTERMEDIATE, ROVING AND JACK FRAMES. + +KEY TO TWIST TABLES. + +(See pages 132 and 133 for complete Twist Tables.) + +[Illustration] + +Combinations Nos. 1, 2, 3 and 4 are for Slubbing and Intermediate +Frames with 1-1/4-inch dia. Front Roll. +Combinations Nos. 5, 6, 7, 8 and 9 are for Roving and Jack Frames with +1-1/4-inch dia. Front Roll. +Combinations Nos. 10, 11, 12, 13 and 14 are for Roving and Jack Frames +with 1-1/8-inch dia. Front Roll. + +{132} + +SLUBBING, INTERMEDIATE, ROVING AND JACK FRAMES--TWIST TABLES. + +(See page 131 for key to these tables.) + +[Illustration] + +{133} + +SLUBBING, INTERMEDIATE, ROVING AND JACK FRAMES-TWIST TABLES. + +(See page 131 for key to these tables.) + +[Illustration] + +{134} + +SLUBBING, INTERMEDIATE, ROVING AND JACK FRAMES. + +LAY GEARING AND CONSTANTS. + +[Illustration] + +There are two change gears in the lay combination, the Reversing Shaft +Change Gear Z2 and the Lay Change Gear W1. Although we have given the +full list of Lay Gearing in the above table, only the gears marked * +are variable, the others being the same for all frames. The regular +change gear is W1 and the table on the next page gives lay constants +for a range of Reversing Shaft Change Gears Z2 from 14 to 22 +inclusive. To find the correct lay constant select the proper {135} +Lay Gearing Combination from the nine given above, note the number of +teeth on the Reversing Shaft Change Gear Z2 and take the constant +which corresponds in the table below. For example, the lay constant +for a frame with gearing like No.4 combination and a 16 T. Reversing +Shaft Change Gear is 437.9. This divided by the number of teeth on the +Lay Change Gear W1 will give the laps per inch on the bobbin. + +TABLE OF LAY CONSTANTS FOR GEARING COMBINATIONS No.1, No.9 AND +REVERSING SHAFT CHANGE GEARS 14 TO 22 T. + +[Illustration] + +{136} + +ROVING TABLE. + +FOR NUMBERING BY THE WEIGHT, IN GRAINS, OF 12 YARDS; AND SHOWING TWIST +PER INCH. + +(Square Root X 1. 20) + +[Illustration] + +{137} + +ROVING TABLE--CONTINUED. + +FOR NUMBERING BY THE WEIGHT, IN GRAINS, OF 12 YARDS; AND SHOWING TWIST +PER INCH + +(Square Root X 1.20) + +[Illustration] + +{138} + +[Illustration] + +{139} + +{140} + +[Illustration] +RING SPINNING FRAME--HEAD END + +{141} + +RING SPINNING FRAMES. + +The introduction of these machines was preceded by a careful study of +what had already been done in Spinning Frame design. + +Our Improved Ring Spinning Frames are made from entirely new patterns, +and not only combine the best features previously brought out in such +machines, but also many new ideas and improvements which have proved +of great benefit to both manufacturers and spinners. + +Although these frames were only introduced a few years ago, they are +very extensively used, and the demand is steadily increasing. All +parts are machined and most of them are made by specially designed +tools. + +We give below a description of the construction and chief points of +advantage of these machines. + +LOW FRAMING AND CONSTRUCTION--The Frames are built very low, are extra +heavy in all their principal parts, and are designed and constructed +so as to stand high speeds without vibration, thus preserving the +spindles, ensuring light running and reducing the cost of repairs. + +SPINDLE RAILS--These are of the box pattern, specially heavy, and +designed to prevent springing, twisting and vibration. + +LIFTING RODS--The Lifting Rods, as will be seen in the several +illustrations, do not have any foot castings attached to them. They +can therefore be easily taken out, cleaned and put back without the +necessity of readjustment. These rods are accurately turned and +finished by a special process to prevent sticking. The Wave Shaft Arms +are designed so that the Ring Rails can be easily leveled by means of +adjusting screws. + +CREELS--The Creels are constructed with large diameter supporting rods +so as to ensure rigidity, reduce vibration and prevent stretching the +roving. + +{142} + +[Illustration] +DOUBLE ADJUSTABLE RING IN PLATE HOLDER + +DOUBLE RING IN CAST-IRON HOLDER, WITH PATENT CONCEALED TRAVELER +CLEARER + +SOLID SINGLE FLANGE RINGS + +{143} + +FLUTED ROLLS--These steel rolls are carefully and accurately made from +superior stock by special machinery. They have large Necks and Squares +and are irregularly fluted so as not to cut the Top Rolls. + +TOP ROLLS--These have taper ends or pivots, and the Cap Bar Nebs are +milled to correspond, thus making it easy to pick the ends and keep +them clean. + +CAP BARS--These are made with steel fingers which do not break. The +upper surface of each finger is flat. The Cap Bar Nebs, which slide on +the fingers, are milled and are fastened in position by cap or frog +screws so that they cannot twist or get out of place. This arrangement +enables the Top Rolls to be accurately set, and makes it much more +easy to see the necks of the Bottom Rolls and keep them properly +lubricated without removing the Top Rolls or Cap Bars. + +RE-LEVELLING--This is now an easy matter and quickly done. Packing up +the feet is no longer necessary. The foot of each Spring Piece is +provided with a shoe and jack screw, by which it can be raised or +lowered to meet any unevenness in the floor. + +TRAVERSE RODS AND GUIDES--Iron Traverse Rods are applied, to which are +attached adjustable Brass Trumpet Guides. + +ADJUSTABLE THREAD BOARDS--Our Thread Boards are adjustable. They can be +raised or lowered so as to give, within reasonable limits, any +required distance between the Spindle points and Thread Guides. + +{144} + +[Illustration] +RING SPINNING FRAME-FOOT END + +{145} + +RINGS--We furnish Single Flange Rings, Double Rings in cast iron +Holders, with or without Patent Wire Traveler Clearers, or Double +Adjustable Rings in Plate Holders with Traveler Clearers. All Rings +are made and finished in the most accurate manner, from a special +grade of steel and hardened by improved methods. + +SPINDLES--We supply any of the latest improved types of Spindles. + +SEPARATORS--We supply the Rhodes-Chandler, Sharples, Doyle or H. & B. +(our own). See description, page 153. + +SADDLES--The Dixon ordinary, Dixon adjustable or common Saddles are +applied as required. + +LEVER SCREWS--The Speakman or Common are furnished as specified. + +{146} + +DRIVING PULLEYS are of our own improved design. The Loose Pulley runs +on a cast iron sleeve, which is a part of the ring oiling box. Oil +passes through holes in the bottom of this sleeve and lubricates the +Loose Pulley. Our method of supporting the shaft and Loose Pulley +together with the perfect lubrication of both prevents the wearing of +the shaft, sleeve or Loose Pulley. + +[Illustration] +RING OILING OUTRIGGER BEARING AND SELF LUBRICATING LOOSE PULLEY + +The Fast Pulley is usually made slightly larger in diameter than the +Loose Pulley and is secured to the shaft by a Woodruff key and set +screws. + +THE OUTRIGGER for supporting the Driving Pulleys can be applied at +either the head or foot end, as specified. + +{147} + +Our improved Cylinder Head is made with a wide surface for the tin and +has a long hub split at the end for several inches. + +The split portion of the hub is made to grip the shaft by means of a +heavy clamp ring and set screw. The shaft cannot be cut by this set +screw as it bears on the split hub. + +[Illustration] +CYLINDER HEAD BEARING AND CAP + +The shafts are steel, fitted with Woodruff Keys and Phosphor Bronze +Bushes with Collars, which make the bearings self-oiling and +practically free from wear. Heavy tin is used in the construction of +the Cylinders which are carefully balanced and thoroughly tested. + +{148} + +[Illustration] +TWIST GEARING + +Simplicity and convenience characterize our Ring Spinning Frame +gearing. All gears are cut. They are of ample width, run quietly and +are well boxed to prevent accidents. + +{149} + +[Illustration] +DRAFT GEARING + +The change gears are very conveniently located and a wide range of +draft and twist can easily be obtained. + +{150} + +[Illustration] +BUILDER FOR RING SPINNING FRAME + +{151} + +IMPROVED BUILDER. + +When designing our improved Spinning Frame Builder, special attention +was given to obtaining a wide range in form and build of bobbin +combined with simplicity and durability. The changes necessary when +altering the wind, pick or traverse have been reduced to a minimum. + +The Builder is a combination type, and the change from warp to +filling, or vice versa, can be easily and quickly made. + +The illustration shows a filling cam only on the cam shaft, but when +warp and filling wind are wanted, two cams are placed on this shaft. + +The length of the traverse is determined by the adjustable Wave Shaft +Stud, which can be easily and quickly raised or lowered, and the Ring +Rail can be placed at the correct starting point by means of a thumb +nut. The Pick or Take-up Motion is very simple. The pawl is on a plate +which has a gear at the back. This gear is driven by a Quadrant which +is connected to the top of the Builder. The pawl shield is set so that +any required number of teeth can be taken up and no change gears are +used. + +In the Builder Arm is an adjusting screw, which is used with warp wind +to regulate the taper on the bobbin. The taper can be decreased at the +bottom and increased at the top by turning in this screw. + +When the foot lever is pressed, it throws the Worm out of gear and +allows the rail to be dropped. After winding back the Pick Motion, the +Frame is ready for doffing and starting a new set. + +An eccentric device is applied to enable the "Socket Doff" to be used +when desired. + +The Worm Gear Shaft is driven by a sprocket chain in the bead end. The +speed of this shaft and consequently the speed of the traverse is +increased or decreased by changing the Sprocket Gear. + +The bevel gears are well protected from dust and fly by a cover, and +the Builder screw itself is provided with a cleaner which prevents the +collection of dirt in the threads. + +{152} + +[Illustration] +HOWARD & BULLOUGH PATENT AUTOMATIC SEPARATOR + +{153} + +HOWARD & BULLOUGH PATENT AUTOMATIC SEPARATOR + +It has been our aim to combine in this new Separator simplicity and +lightness with effectiveness and rigidity. All Separators collect +lint, but the Howard & Bullough has so few parts and is so easily +cleaned that this disadvantage is reduced to a minimum. The Separator +rod holders, which allow the blades to be thrown back out of position +for doffing, are neat and strong. + +Vibration in a Separator means bad work, and we have given special +attention to this point, as evidenced by the double bearings for the +lifting rods, the stiffness of the Separator rod carrying the blades, +and the general design. In case the operator neglects to return the +blades to their working position after doffing, this is taken care of +by a curved stop or bracket attached to the roller beam. Easy +adjustment for both long and short traverse is a good feature of this +Separator. + +{154} + +FLOOR SPACE OF RING SPINNING FRAMES. + +[Illustration] + +We make 36-in. or 39-in. framing as required. When extra large +diameter roving bobbins are used and the creels are required to take +double roving, the 39-in. framing is needed to obtain enough space in +the creels. + +To ascertain the length of Spinning Frames with any number of +spindles: Multiply one-half the number of spindles by the gauge and +add 2 ft. 1 in. for head and off ends. + +Although it is advantageous when possible to keep to the number of +spindles given in the table on the opposite page, other lengths can be +built, but even boxes are preferable. + +DRIVING PULLEYS are 8 in. to 18 in. dia., 3-1/4 in. face. + +{155} + +LENGTHS OVER ALL OF RING SPINNING FRAMES. + +[Illustration] + +{156} + +PRODUCTION TABLE OF RING WARP YARN. + +FRONT ROLL, 1 IN. DIA. + +[Illustration] + +Allowance has been made for doffing, etc. Standard Warp Twist used, +4.75 x square root of number of yarn. + +{157} + +PRODUCTION TABLE OF RING WARP YARN. + +FRONT ROLL, 1 IN. DIA. + +[Illustration] + +Allowance has been made for doffing, etc. Twist per inch, 4.75 x +square root of number up to 40s. For 40s and finer the twist per inch +is graduated from 4.60 to 4.00 x square root of number. + +{158} + +PRODUCTION TABLE OF RING FILLING YARN. + +FRONT ROLL, 1 IN. DIA. + +[Illustration] + +Allowance has been made for doffing, etc. Filling Twist used, 3.25 x +square root of number of yarn. + +{159} + +PRODUCTION TABLE OF RING FILLING YARN. + +FRONT ROLL, 1 IN. DIA. + +[Illustration] + +Allowance has been made for doffing, etc. Filling Twist used, 3.25 x +square root of number of yarn. + +{160} + +[Illustration] +HEAD END GEARING +RING SPINNING FRAME + +{161} + +[Illustration] +SECTIONAL VIEW +RING SPINNING FRAME + +{162} + +[Illustration] +SIDE VIEW +RING SPINNING FRAME + +{163} + +SPINNING FRAME. + +ALPHABETICAL REFERENCES TO DRAWINGS. + +A Driving Pulley, 8 in. to 18 in. dia., + advancing by 1/2 in. increments; 3-1/4 in. face. +A1 Cylinder Gear, 17, 21, 29 and 39 T. +A2 Cylinder, 7 in. dia. +B Jack Gear, 72, 76, 86, 96 and 106 T. +B1 Twist Change Gear, 25-67 T., advancing by one tooth. +C Intermediate Gear, 156 T. for 36-in. frame; + 171 T. for 39 in. frame. +C1 Builder Motion Driving Sprocket Gear, 8 T. +D Front Roll Twist Gear, 84 T. +D1 Front Roll Draft Gear, 21 and 27 T. +D2 Front Roll, usually 1 in. dia.; + sometimes 1-1/16 in. dia. and 1-7/8 in. dia. +E Crown Gear, 72, 90 and 108 T. +E1 Draft Change Gear, 32-59 T., advancing by one tooth. +F Large Back Roll Gear, 79 and 89 T. +F1 Small Back Roll Gear, 28 T. for 7/8 in. dia. + Middle and Back Rolls, 29 T. for 15/16 in. dia. + Middle Roll, 1-1/16 in. dia. Back Rolls. +F2 Back Roll, usually 7/8 in. dia., sometimes 11/16 in. dia. + and 1-1/8 in. dia. +G Broad Middle Roll Intermediate Gear, 48 T. +H Middle Roll Gear, 26 T. for 7/8 in. dia. Middle and Back Rolls, + 24 T. for 15/16 in. dia. Middle and 1-1/16 in. dia. Back Rolls. +I Whorl, 3/4 in., 13/16 in. and 7/8 in. dia. +J Carrier Sprocket Gear, 10 T. +K Builder Motion Worm Shaft Sprocket Gear, 12, 14, 16, 18, 20, 22 + and 24 T., dependent upon the Number of Yarn. +L Carrier Sprocket Gear, 7 T. + +{164} + +SPINNING FRAMES. + +DRAFT CALCULATIONS. + +TWIST CALCULATIONS. + +[Illustration] + +When figuring the Ratio of Whirl Speed to Cylinder Speed we add 1/3 +inch to the diameters to allow for the band. + +{165} + +[Illustration] + +In our production tables on pages 156 to 159, the allowance for +doffing, waste, etc., varies with the numbers of yarn, the percentage +loss being greater for coarse than fine work. + +{166} + +RING SPINNING FRAME, DRAFT TABLE. + +FRONT ROLL 1 IN. DIAM. BACK ROLL 7/8 IN. DIAM. + +[Illustration] + +{167} + +RING SPINNING FRAME, DRAFT TABLE. + +FRONT AND BACK ROLLS SAME DIAMETER. + +[Illustration] + +{168} + +RING SPINNING FRAME, TWIST CONSTANTS. + +1 IN. DIA. FRONT ROLL. 7 IN. DIA. CYLINDER. + +FRONT ROLL GEAR, 84 T. + +[Illustration] + +{169} + +RING SPINNING FRAME, TWIST CONSTANTS. + +1-1/16 IN. DIA. FRONT ROLL. 7 IN. DIA. CYLINDER. + +FRONT ROLL GEAR, 84 T. + +[Illustration] + +{170} + +RING SPINNING FRAME, TWIST CONSTANTS. + +1-1/8 IN. DIA. FRONT ROLL. 7 IN. DIA. CYLINDER. + +FRONT ROLL GEAR, 84 T. + +[Illustration] + +{171} + +RING SPINNING FRAME TWIST TABLE. + +1 IN. DIA. FRONT ROLL. 7 IN. DIA. CYLINDER. + +FRONT ROLL GEAR, 84 T. + +[Illustration] + +{172} + +RING SPINNING FRAME TWIST TABLE. + +1 IN. DIA. FRONT ROLL. 7 IN. DIA. CYLINDER. + +FRONT ROLL GEAR, 84 T. + +[Illustration] + +{173} + +RING SPINNING FRAME TWIST TABLE. + +1 IN. DIA. FRONT ROLL. 7 IN. DIA. CYLINDER. + +FRONT ROLL GEAR, 84 T. + +[Illustration] + +{174} + +RING SPINNING FRAME TWIST TABLE. + +1 IN. DIA. FRONT ROLL. 7 IN. DIA. CYLINDER. + +FRONT ROLL GEAR, 84 T. + +[Illustration] + +{175} + +RING SPINNING FRAME TWIST TABLE. + +1-1/16 IN. DIA. FRONT ROLL. +7 IN. DIA. CYLINDER. +FRONT ROLL GEAR, 84 T. + +[Illustration] + +{176} + +YARN TWIST TABLES. + +[Illustration] + +{177} + +YARN TWIST TABLES. + +[Illustration] + +{178} + +YARN TWIST TABLES. + +[Illustration] + +NOTE--The above tables are extended in some cases much beyond the +actual requirements as indicated by their headings, but will prove +useful for other yarns. + +{179} + +TABLE FOR NUMBERING COTTON YARN BY THE WEIGHT IN GRAINS OF 120 YARDS +OR 1 SKEIN + +[Illustration] + +{180} + +TABLE FOR NUMBERING COTTON YARN-Cont'd. + +[Illustration] + +{181} + +TABLE FOR NUMBERING COTTON YARN-Cont'd. + +[Illustration] + +{182} + +TABLE FOR NUMBERING COTTON YARN-Cont'd. + +[Illustration] + +{183} + +TABLE FOR NUMBERING COTTON YARN-Cont'd. + +[Illustration] + +{184} + +DRAPER TABLES OF BREAKING WEIGHTS OF AMERICAN YARNS SPUN FROM AMERICAN +COTTON. AVERAGED FROM SAMPLE SKEIN TESTS FROM SEVERAL HUNDRED AMERICAN +MILLS. + +[Illustration] + +{185} + +TRAVELLER TABLE FOR RING SPINNING FRAME. + +[Illustration] + +The speed, kind of cotton, etc., affect the weight of traveller, and +consequently it is impossible to make up a table to cover all +conditions, but the sizes given above will serve as a basis to select +from. Lighter travellers should be used for higher speeds and vice +versa. Each 1,000 revolutions of spindle makes a difference of one or +two numbers in travellers. + +{186} + +SPOOLERS. + +The following tables of dimensions and productions are given as +information: + +[Illustration] + +{187} + +REELS. + +Reels are usually made with 50 or 60 spindles each, but can be made +either longer or shorter. The common gauge is 3-1/2 in., the length of +which with 50 spindles is 16 ft. 8-1/2 in. and width 3 ft. 9 in. +Machines are made for 54-in., 60-in., 72-in. and 90-in. skeins, +usually 54 in. + +Driving pulleys are 12 in. x 2 in. + +The usual speed with 54-in. swifts is 130 revs. We give below +production table for 54-in. skeins. + +[Illustration] + +50 per cent. allowance has been made in above table for doffing, etc. + +{188} + +[Illustration] +DRY TWISTER +SINGLE LINE TOP AND BOTTOM ROLLS--NARROW GAUGE + +{189} + +RING TWISTERS. + +FOR DRY OR WET TWISTING. + +Our Ring Twister resembles our Spinning Frame, both in construction +and design, and the descriptive matter on pages 140 and 151 apply to +this machine. + +The marked success of our Spinning Frame led us to build a Twister +embodying the same improvements and special features which have been +so much appreciated. All parts are machined, and are interchangeable. + +LOW FRAMING AND HEAVY RIGID CONSTRUCTION--The frames are built very +low, are extra heavy in all their principal parts and are designed and +constructed so as to stand high speeds without vibration, thus +preserving the spindles, insuring light running and reducing the cost +of repairs. + +DRY AND WET TWISTING--We build machines for either Dry or Wet Twisting. +When for wet work the bottom and top rolls are covered with brass, and +brass troughs are provided for the water. The yarn is submerged by +means of glass rods which are easily raised or lowered. + +ARRANGEMENT OF ROLLS--Machines are built with any of the following +arrangements of Rolls: + +Single Line Bottom Rolls, and Single Line Top Rolls. +Double Line Bottom Rolls, and Single Line Top Rolls. +Double Line Bottom Rolls, and Double Line Top Rolls. + +SPINDLES--Any of the improved modern high-speed spindles are supplied +as required. We do not make any Twisters with common or old style "Two +Rail" spindles. + +KNEE BRAKES are furnished when required. + +GAUGES AND RINGS--We build machines from 2-1/2-in. gauge with 1-1/2-in. +rings up to 5-1/2-in. gauge with 4-1/2-in. rings. Any desired form or +style of ring will be furnished. All of these rings are made from +high-grade steel of special analysis, hardened by improved methods and +accurately finished. + +{190} + +[Illustration] +VERTICAL TWISTER RINGS + +NARROW OR WIDE BAND RINGS +WITH BRASS OR STEEL PLATE HOLDERS + +SOLID SINGLE FLANGE RINGS + +{191} + +THE FOLLOWING HEADINGS ARE TAKEN UP IN DETAIL UNDER RING SPINNING +FRAMES: + +SPINDLE RAILS of box pattern to prevent springing or twisting. + +LIFTING RODS specially finished to avoid sticking, and easily removed +and cleaned without necessity of readjustment. + +RE-LEVELLING easily taken care of by means of adjustable foot casting +and jack screw on each Spring Piece. + +ADJUSTABLE THREAD BOARD LIFTERS. + +RING OILING BEARING ON OUTRIGGER. + +SELF-LUBRICATING LOOSE PULLEY ON SLEEVE. + +IMPROVED FORM OF CYLINDER HEAD. + +PHOSPHOR BRONZE CYLINDER BEARINGS of self-oiling type. + +GEARING, simple and enclosed in boxed end to prevent accident. All cut +gears. + +BUILDER of simple and effective design adjustable for Filling, Warp, +Conant, Reverse Conant, or Straight Wind. + +CREELS with rigid end and center supports, free from vibration. + +[Illustration] +OUT BEARING BOX (CUT OPEN) SHOWING RING OILER AND SLEEVE FOR LOOSE +PULLEY + +{192} + +[Illustration] +WET TWISTER, WITH DRIVING PULLEYS AT FOOT END + +{193} + +FLOOR SPACE OF TWISTERS. + +[Illustration] +WIDTHS OF MACHINES. + +2-1/2-in. and 2-3/4-in. Gauge = 3 ft. 1-1/8 in. over all +3-in. and 3-1/4-in. Gauge = 3 ft. 1-5/8 in. over all +3-1/2-in. and 4-in. Gauge = 3 ft. 2-5/8 in. over all +4-1/2-in. Gauge = 3 ft. 3-3/4 in. over all +5-in. Gauge = 3 ft. 4-1/4 in. over all +5-in. Gauge = 3 ft. 5 in. over all + +To ascertain the length of Twisters with any number of spindles: +Multiply one-half the number of spindles by the gauge and add 2 ft. 1 +in. for head and off ends. + +Although it is advantageous when possible to keep to the numbers of +spindles given in the table on page 195, other lengths can be built if +necessary. Even rolls and boxes are preferable. + +DRIVING PULLEYS are 8 in. to 18 in. dia., 3-1/4-in. face. + +{194} + +[Illustration] +WIDE GAUGE TWISTER WITH DOUBLE LINE BOTTOM +AND SINGLE LINE TOP ROLLS + +{195} + +LENGTHS OVER ALL OF TWISTERS. + +[Illustration] + +{196} + +TABLE SHOWING GAUGES, RINGS AND SPINDLE SPEEDS +FOR VARIOUS NUMBERS AND PLYS. + +THIS TABLE FORMS A KEY TO THE PRODUCTION TABLES WHICH FOLLOW + +[Illustration] + +{197} + +TABLE SHOWING GAUGES, RINGS AND SPINDLE SPEEDS--CONT'D. + +[Illustration] + +{198} + +TABLE SHOWING NUMBER OF POUNDS TWISTED YARN PRODUCED IN 10 HOURS-2 PLY + +[Illustration] + +{199} + +TABLE SHOWING NUMBER OF POUNDS TWISTED YARN PRODUCED IN 10 HOURS-3 PLY. + +[Illustration] + +Allowance has been made for doffing, waste, cleaning, etc. + +{200} + +TABLE SHOWING NUMBER OF POUNDS TWISTED YARN PRODUCED IN 10 HOURS-4 PLY. + +[Illustration] + +Allowance has been made for doffing, waste, cleaning, etc. + +{201} + +TABLE SHOWING NUMBER OF POUNDS TWISTED YARN PRODUCED IN 10 HOURS-5 PLY. + +[Illustration] + +Allowance has been made for doffing, waste, cleaning, etc. + +{202} + +TABLE SHOWING NUMBER OF POUNDS TWISTED YARN PRODUCED IN 10 HOURS--6 PLY. + +[Illustration] + +Allowance has been made for doffing, waste, cleaning, etc. + +{203} + +[Illustration] +HEAD END GEARING +TWISTER + +{204} + +[Illustration] +SINGLE LINE BOTTOM ROLL + +DOUBLE LINE BOTTOM ROLLS +ARRANGEMENTS OF ROLLS +TWISTER + +{205} + +TWISTERS. + +ALPHABETICAL REFERENCES TO DRAWINGS. + +A Driving Pulley, 8 in. to 18 in. dia., + advancing by 1/2 in. increments, 3-1/4 in. face. +A1 Cylinder Gear, 21, 25, 29, 30, 39 and 49 T. +A2 Cylinder, 7 in. and 8 in. dia. +B Jack Gear, 72, 76, 80, 84, 86, 96 and 106 T. +B1 Twist Change Gear, 25 to 67 T., advancing by one tooth. +C Intermediate Gear, 171 T. +C1 Builder Motion Driving Sprocket Gear, 8 T. +D Front Roll Twist Gear, 108 and 92 T., Single Line Bottom Roll. + Head End Stud Gear, 108 T., Double Line l Bottom Rolls. +D1 Head End Stud Change Gear, 23, 27, 32 and 36 T. +E Front Roll Change Gear, 36, 32, 27 and 23 T. +E1 Front Roll Gear, 39 T. +E2 Front Roll, 1-1/2 in. dia. +F Back Roll Intermediate Gear, 48 T. +G Back Roll Gear, 40 T. +G1 Back Roll, 1-1/2 in. dia. +H Top Roll, 2-1/2 in. dia. +I Whorl, 7/8 in., 1-1/8 in., 1-3/8 in., 1-5/8 in. and 2-1/2 in. dia. +J Carrier Sprocket Gear, 10 T. +K Builder Motion Worm Shaft Sprocket Gear, 12, 14, 16, 18, 20, 22 + and 24 T., dependent upon the Number of Yarn. +L Carrier Sprocket Gear, 7 T. + +NOTE--For Letters A and I refer to Spinning Frame cut on page 161. + +{206} + +TWISTERS. + +TWIST CALCULATIONS. + +[Illustration] + +{207} + +[Illustration] + +In our production tables on pages 198 to 202 the allowance for +doffing, waste, etc., varies with the numbers of twisted yarn, the +percentage loss being greater for coarse than fine work. See pages 196 +and 197 for percentage deducted. + +{208} + +TWIST GEARING CONSTANTS FOR TWISTERS. + +1-1/2-IN. SINGLE LINE BOTTOM ROLLS. 7-IN. DIA. CYLINDER. + +[Illustration] + +Rule to find change gear: Divide Constant by Twist per inch required. + +{209} + +TWIST GEARING CONSTANTS FOR TWISTERS. + +1-1/2-IN. DOUBLE LINE BOTTOM ROLLS. 8-IN. DIA. CYLINDER. + +[Illustration] + +Rule to find change gear: Divide Constant by Twist per inch required. + +{210} + +TWIST TABLE FOR TWISTERS. + +1-1/2 IN. SINGLE LINE BOTTOM ROLLS. FRONT ROLL GEAR, 108. +1-1/8 IN. DIA. WHIRL ON SPINDLE. + +[Illustration] + +{211} + +TWIST TABLE FOR TWISTERS. + +1-1/2 IN. SINGLE LINE BOTTOM ROLLS. FRONT ROLL GEAR, 108. +1-3/8 IN. DIA. WHIRL ON SPINDLE. + +[Illustration] + +{212} + +TWIST TABLE FOR TWISTERS. + +1-1/2 IN. SINGLE LINE BOTTOM ROLLS. FRONT ROLL GEAR, 108. +1-5/8 IN. DIA. WHIRL ON SPINDLE. + +[Illustration] + +{213} + +TWIST TABLE FOR TWISTERS. + +1-1/2 IN. SINGLE LINE BOTTOM ROLLS. 8 IN. DIA. CYLINDER. +2-1/2 IN. DIA. WHIRL ON SPINDLE. + +[Illustration] + +{214} + +TWIST TABLE FOR TWISTERS. + +1-1/2 IN. DOUBLE LINE BOTTOM ROLLS. 8 IN. DIA. CYLINDER. +1-5/8 IN. DIA. WHIRL ON SPINDLE. HEAD END STUD GEAR, 108 T. + +[Illustration] + +NOTE--D1 = Head End Stud Change Gear. + E = Front Roll Change Gear. + Ratio Whirl to Cylinder Speed, 4.643. + +{215} + +TWIST TABLE FOR TWISTERS. + +1-1/2 IN. DOUBLE LINE BOTTOM ROLLS. 8 IN. DIA. CYLINDER. +2-1/2 IN. DIA. WHIRL ON SPINDLE. +HEAD END STUD GEAR, 108. + +[Illustration] + +NOTE-D1 = Head End Stud Change Gear. +E = Front Roll Change Gear. +Ratio Whirl to Cylinder Speed, 3.095. + +{216} + +TWIST TABLES FOR 2 PLY. + +[Illustration] + +{217} + +TWIST TABLES FOR 3 PLY. + +[Illustration] + +{218} + +TWIST TABLES FOR 4 PLY. + +[Illustration] + +{219} + +TWIST TABLES FOR 5 PLY. + +[Illustration] + +{220} + +TWIST TABLES FOR 6 PLY. + +[Illustration] + +{221} + +{222} + +[Illustration] +CONE WINDER + +{223} + +CONE AND TUBE WINDERS. + +Although these machines are adapted to the winding of all kinds of +yarns, they are especially good for soft hosiery and underwear yarns +which should be handled so as to retain their full strength and +elasticity. + +OPEN WIND--This feature of our machine, together with its general +improved construction, enables it to wind the most delicate yarns. The +open wind with its irregular coils is of great advantage, as +stretching of the yarn is avoided and it unwinds freely in the +knitting process. + +CONE AND PARALLEL WIND--These machines are built for winding either +cones or parallel tubes, from cops, bobbins, spools or skeins. + +STOP MOTIONS--These are applied to all machines. The Detector Holders +and Drop Wires are supplied for one or more ply, as required. When a +thread breaks, the individual drum stops, thus preventing waste or +single. The Stop Motions are quick and positive, and the piecing up is +very easily done. + +FRAMING AND CONSTRUCTION--The Winders are strong and durable. No wood +is used in their construction, except for the top shelves and Friction +Boards. All gearing is cut. The Casing-off Plates on each side are +hinged, which facilitates cleaning. + +UNIFORM TENSION--The conical and parallel Mandrels are driven by +friction from the drums, and consequently the increase in diameter of +the cones or tubes does not alter the tension on the yarn. + +IMPROVED MANDRELS--These fit firmly in the paper cones at both ends. +The cones are very easily removed, and although they may vary in size +or shape, any irregularities are taken care of by the Mandrels. + +IMPROVED REVERSING MOTION--The durability of Winders and the uniformity +of the winding depends {224} to a great extent on the accuracy and +wearing qualities of the Reversing Motion. The cam and bowl in this +motion are of hardened steel, and the cam runs in oil. + +Our Motion gives an instantaneous reversal, and prevents the throwing +over of the yarn at the ends, ensuring a perfectly shaped cone or +parallel Tube. + +ADJUSTABLE TRAVERSE--The length of the traverse can be adjusted from 4 +in. to 6 in. by a very simple method. + +AVAILABLE SPEED TRAVERSE--By means of a change gear on the Main Driving +Shaft, the ratio of the speed of the traverse to the speed of the drum +can be altered. A ratio which is best suited to coarse yarn is not the +best for fine yarn. The work which these machines are called upon to +do may vary from winding very coarse ply yarns to fine single yarns, +and a variable speed traverse is of advantage. + +DRIVING PULLEYS--These are 18 in. dia., 2-1/2 in. face, Tight and +Loose, and usually make 100 to 125 revs., according to the class of +work. + +PRODUCTION--Based on 125 revs. of Driving Pulleys, with 20 per cent +allowance for stops, the production per drum per week of 60 hours +figures 500 hanks (hanks/number of yarn = lbs.) + +FLOOR PLAN OF CONE WINDER + +[Illustration] + +Machines are 42 in. wide and are usually built with 100 drums, 36 ft. +8-1/2 in. over all (including driving pulleys) but other lengths can +be made. Deduct 8-1/4 in. for each two drums less than 100. + +{225} + +[Illustration] +CONE WINDER + +ALPHABETICAL REFERENCES TO DRAWING + +A Driving Pulley, 18 in. dia. x 2-1/2 in. face. + Usual speed, 100 to 125 r. p. m. +A1 Cone Driving Double Band Pulley. +B Cone. + +NOTE--One rev. of Driving Shaft equals 2.76 revs. of Cone. + +{226} + +WARPERS. + +One 54-in. Cylinder Warper (with large dia. Cylinder) occupies a space +of 7 ft. x 3 ft. 6 in. with 24-in. beam head. + +The floor space of creels varies considerably. An ordinary Warper with +creel requires a space of about 8 ft. x 13 to 14 ft. + +Driving Pulleys 10 in. x 2 in. + +Cylinders of Warpers are run from 30 to 40 revs. per minute, depending +on the class of work. + +We give below production table based on 36 revs. of Cylinder (Pulleys +196 revs.) per minute. In this table 33 per cent. has been deducted +for stoppages. + +[Illustration] + +{227} + +{228} + +[Illustration] +CYLINDER SIZING MACHINE OR SLASHER + +{229} + +SLASHERS. + +The Slasher System of Sizing was invented by Mr. James Bullough, and +Slashers were first made and put on the market by Howard & Bullough, +Ltd. + +The advent of the Slasher, dispensing as it did with the old systems +of Sizing, is recognized as one of the greatest inventions of the age. +Probably no other invention was ever taken up and supplanted other +systems with such rapidity as that of the Slasher, in every cotton +manufacturing country. Although Slashers are now made by others, the +Howard & Bullough machine still keeps the lead, and improvements are +being continually added. + +NEW PATTERNS--The machines are now made from new patterns with extra +heavy framing, with broad flanges, planed edges, and milled +doubled-flanged joints, giving great strength and solidity. All +seatings, cross-rails, principal brackets and fixings are planed or +milled. + +HEADSTOCKS--These are made in three lengths, Short (8 ft. 6 in.), +Medium (10 ft. 4 in.) and Long (12 ft. 2 in.), and are complete with +Fan, Conducting Rollers, Polished Dividing Rods, quick and accurate +Yarn Marker, Expanding and Contracting Comb, Spring Bearings for +preventing the breaking of yarn when starting the machine, Triple +Speed Change Gears, Slow Motion arrangement, Side Shaft, and Gearing +to Copper Size Rollers, Patent Yarn Beam Friction and Patent Revolving +Yarn Beam Presser. + +PATENT YARN BEAM FRICTION--With four frictional surfaces. These +Frictions have more than double the friction surface of the older +styles, and give considerably more power and are proving the most +efficient Frictions ever invented. + +SLOW MOTION DRIVING--This enables the Slasher to be run at a very slow +speed, instead of being entirely stopped whilst doffing, etc., thus +preventing the burning or spoiling of yarn whilst under the squeezing +rollers in the size box. {230} + +COPPER CYLINDERS--Made from best Copper Sheets well and evenly rolled +by machinery, so as to give a perfectly smooth drying surface, with +Ends or Heads made of Steel plates. Cylinder Shafts run on +Anti-Friction Bowls, and are provided with Pressure Gauge, Safety and +Reducing Valves, and Steam Traps. + +SIZE BOX--With two Heavy Seamless Copper Rollers, with Brass Glands and +Brass Bushes. The Ends of these Rollers run in Brass Steps in +Pedestals supported by Tables which are cast to the outside of the +Size Box. + +Size Box also contains perforated Copper Boiling Pipe, Seamless Copper +Immersion Roller, with adjustable Racks and Motion, Brass and Tin +Conducting Rollers, and Brass Taps. + +CREELS--These are usually made for 6 Beams, but are made for more if +required, and have Adjustable Bearings. Three sizes are made, 22-3/8 +in., 25-1/2 in. and 27 in. between centers. The latter for Beam Heads +up to 26 in. dia. + +We also apply, when ordered, any of the following: + +Patent Traversing Yarn Beam Presser. + +Patent Expanding Double Yarn Beam Presser. + +Patent Yarn Tension Arrangement to Size Box for enabling the size to +better penetrate the Yarns. + +Positive Driving Arrangement to Cylinders for Fine Yarns or small +number of ends. + +Extra Carrying Rolls and Stands. + +PRODUCTION--One Slasher will supply from 150 to 600 Looms, according to +the class of work; about 300 is the average. + +DRIVING PULLEYS--Are on Right Hand side of Head-stock (when facing +same), 13 in. dia., 3 in. face, T. & L. Slow Motion Pulley is 1 in. +face, making 7 in. in width for the three Pulleys. + +SPEEDS--170 to 210 R. P. M. + +{231} + +FLOOR SPACE--Dimensions of Standard machines with Short Headstock (8 +ft. 6 in.) and 6-Beam Creel, 23-1/2 in. or 27 in. centers, the latter +for Beam Heads up to 26 in. dia. ; 9/8 wide, for Warper Beams 54 in. +wide between Heads, Drying Surface of Cylinders, 56-1/2 in. + +6 ft. dia. Cylinder 31 ft. 0 in. x 8 ft. 6 in. + (Width is 8 ft. 11 in. over extreme projections in Headstock + when Cannon Shaft is extended.) +7 ft. dia. Cylinder 33 ft. 4 in. x 8 ft. 6 in. +66 in. and 40 in. dia. Cylinders 33 ft. 4 in. x 8 ft. 6 in. +6 ft. and 4 ft. dia. Cylinders 33 ft. 10 in. x 8 ft. 6 in. +7 ft. and 4 ft. dia. Cylinders 34 ft. 10 in. x 8 ft. 6 in. +7 ft. and 5 ft. dia. Cylinders 37 ft. 10 in. x 8 ft. 6 in. + +Add for each additional two Beams in Creel, 3 ft. 4-1/2 in. +Add for Medium Headstock 1 ft. 10 in. +Add for Long Headstock 3 ft. 8 in. + +LOOM BEAMS--Slashers 9/8 wide, as described above, will take Loom Beams +up to 64 in. long over all, or up to 70 in. by using Cranked Cannon +Shaft Brackets. + +WIDER SLASHERS--These are made up to 12/4 wide, for widths of yarn as +follows: +9/8 6/4 7/4 8/4 9/4 10/4 11/4 12/4 +54 in. 60 in. 66 in. 72 in. 78 in. 84 in. 90 in. 96 in. + +Add to the width of machines, as given above, 6 in. for each extra +width over 9/8. + +SPECIAL MACHINES--Are made with Extra Wide or Extra Long Heads and many +other attachments for Special Work, also with AIR DRYING instead of +Cylinders. + +{232} + +APPROXIMATE SHIPPING WEIGHTS OF MACHINES + Pounds +Hopper Bale Opener 5,000 +Self-feeding Opener 6,000 to 6,500 +Single Beater Breaker Lapper 8,500 to 9,500 +Self-feeding Opener and Single Beater Breaker 15,000 to 16,000 +Single Beater Intermediate or Finisher 8,500 +Double Beater Intermediate or Finisher 13,000 +Revolving Flat Card 7,000 +Drawing Frame, per delivery 700 +Slubbing Frame, 60 spdls., 12 in. x 6 in. 9,250 +Intermediate Frame, 96 spdls., 10 in. x 5 in. 10,000 +Roving Frame, 144 spdls., 8 in. x 4 in. 11,500 +Roving Frame, 160 spdls., 7 in. x 3-1/2 in. 11,250 +Jack Frame, 184 spdls., 6 in. x 3 in. 11,250 +Spinning Frame, 224 spdls., 2-3/4 in. Ga. 6,250 +Spinning Frame, 204 spdls., 3 in. Ga. 6,250 +Spinning Frame, 192 spdls., 3-1/4 in. Ga. 6,250 +Twister, 220 spdls., 3 in. Ga. 7,000 +Twister, 192 spdls., 3-1/4 in. Ga. 7,300 +Twister, 160 spdls., 4 in. Ga. 6,800 +Twister, 132 spdls., 5 in. Ga. 6,700 +Cone Winder, 100 Drums 7,500 + +{233} + +ENGLISH WEIGHTS AND MEASURES OF COTTON YARN. + +24 Grains = l Pennyweight (Dwt. Troy). + +437.5 Grains = 1 Ounce (Avoirdupois). + +16 oz. = 7,000 Grains = l Pound (Avoirdupois). + +1-1/2 Yards = 54 in. = 1 thread or circumference of Cotton Reel. + +120 Yards = 80 threads = l Skein. + +840 Yards = 560 threads = 7 skeins = 1 Hank. + +The number of Hanks in 1 lb. is the number of the yarn. + +7,000 grains (1 lb.) divided by the weight in grains of 1 Hank + (840 Yards) = the number of yarn. + +It is unnecessary and inconvenient to measure and weigh a full hank, +and a lesser number of yards are usually taken. 120 yards for yarn, +and 12 yards for Roving are common, and the Dividends for these are +given in the following table. + +DIVIDEND TABLE +Yards Dividends +1 8.33 +2 16.66 +3 25.00 +4 33.33 +5 41.66 +6 50.00 +7 58.33 +8 66.66 +9 75.00 +10 83.33 +12 100.00 +30 250.00 +60 500.00 +120 1000.00 +840 7600.00 + +RULES + +Divide 7,000 (Grains in 1 lb.) by 840 (yards in 1 Hank) = + dividend for 1 yd., 8.33. + +Dividend/by weight in grains = Hank. + +Dividend/by Hank = Weight in Grains. + +EXAMPLES--If 1 yard of Card Sliver weighs 55 Grains, what Hank is it? +Divide the dividend for 1 yard (8.33) by 55 = .151 Hank. + +What should 120 yds. of No. 25s yarn weigh? Divide the dividend for +120 yards (1,000) by 25 = 40 grains. + +{234} + +GENERAL RULES WITH EXAMPLES. +TO FIND THE DRAFT BETWEEN TWO ROLLS. + +[Illustration] +{235} + +[Illustration] +{236} + +[Illustration] + +{237} + +CLASSIFICATION OF COTTON ADOPTED BY THE NEW YORK COTTON EXCHANGE. +QUARTER GRADES IN USE AFTER MARCH 10, 1910. + +Grades Quarter Grades + +Fair. +Strict Middling Fair. +Middling Fair. + + Barely Middling Fair. +Strict Good Middling. + + Fully Good Middling. +Good Middling. + + Barely Good Middling. +Strict Middling. + + Barely Middling. +Middling (Basis). +Strict Low Middling. + + Fully Low Middling. +Low Middling. +Strict Good Ordinary. +Good Ordinary. +Strict Good Middling Tinged. +Good Middling Tinged. +Strict Middling Tinged. +Middling Tinged. +Strict Low Middling Tinged. +Low Middling Tinged. +Middling Stained. + +{238} + +APPROXIMATE POWER REQUIRED BY COTTON MACHINERY. + + Horse-power +Hopper Bale Opener 3 +Hopper Feeder 1-1/2 +Self-feeding Opener 3 +Single Beater Breaker Lapper, with Cage Section 6 +Single Beater Breaker Lapper, with Gauge Box and Condenser 7-1/2 +Combined Self-feeding Opener and Single Beater Breaker Lapper 9 +Single Beater Intermediate or Finisher Lapper 4 +Two Beater Intermediate or Finisher Lapper 7-1/2 +Thread Extractor with Condenser 1-1/2 +No. 6 Fan 5 +Revolving Flat Card-Production, 450 lbs. per week 3/4 +Revolving Flat Card-Production, 700 lbs. per week 1 +Revolving Flat Card-Production, 1,000 lbs. per week 1-1/4 +Sliver Lap Machine 1/2 +Ribbon Lap Machine 1 +Comber--6-Head 1/2 +Comber--8-Head 2/3 +Drawing Frames, Ordinary Rolls, 6 delvs. per 1 +Drawing Frames, Metallic Rolls, 5 delvs. per 1 +Slubbing Frame, 45 spdls. per 1 +Intermediate Frame, 55 spdls. per 1 +Roving Frame, 85 spdls. per 1 +Jack or Fine Roving Frame, 100 spdls. per 1 + +Spinning Frame, Warp yarns +16s and coarser, 70 spdls. per 1 +22s, 75 spdls. per 1 +40s, 80 spdls. per 1 + +{239} + +60s, 90 spdls. per 1 +80s, 100 spdls. per 1 + +Spinning Frame, Filling Yarns. +16s and coarser, 110 spdls. per 1 +22s, 90 spdls. per 1 +28s, 85 spdls. per 1 +40s, 90 spdls. per 1 +70s, 100 spdls. per 1 +90s, 110 spdls. per 1 +Twister, 40 to 100 spdls. per 1 +Cone Winder, 65 Drums per 1 +Mule Spinning, 90 to 125 spdls. per 1 +Spoolers, 150 to 250 spdls. per 1 +Warper 1/4 +Ball Warper 1/2 +Slasher 1-1/2 +Plain Loom, 40 in. 1/4 +Wide Loom, 92 in. 1 +Reel, 50 spdls. 5 +Brusher and Shearer 3 +Cloth Folder 1/3 + +NOTE--The above figures are only approximate, and give a fair average +of the power taken to drive the various machines. The speed, +production and many other conditions affect the power consumed. + +{240} + +BELTING REQUIRED FOR VARIOUS MACHINES + +For convenience in calculating the quantity of belting required when +equipping a mill or ordering supplies, the following lists have been +prepared. Actual lengths are stated, no allowance being made for lap +of belts or for splicing bands. All widths shown are for single belts. + +HOPPER BALE OPENER. + + Main Belt, 3 in.--8 ft. 6 in. of 2 in. (for 1 Belt). + +SELF-FEEDING OPENER WITH 18-IN. RIGID BEATER FOR TRUNKING CONNECTION. + + Main Belt, 3-1/2 in.--29 ft. 4 in. of 2 in. (for 3 Belts). + +SELF-FEEDING OPENER WITH 30-IN. CYLINDER ARRANGED FOR TRUNKING CONNECTION. + + Main Belt, 3-1/2 in.--30 ft. 5 in. of 2 in. (for 3 Belts). + +SELF-FEEDING OPENER (18-IN. RIGID BEATER) WITH ONE BEATER BREAKER LAPPER. + Main Belt, 5 in. 33 ft. 5 in. of 3-1/2 in. (for 2 Belts). + 59 ft. 5 in. of 2 in. (for 6 Belts). + +SELF-FEEDING OPENER (30-IN. CYLINDER) WITH ONE BEATER BREAKER LAPPER. + Main Belt, 5 in. 33 ft. 10 in. of 3-1/2 in. (for 2 Belts). + 60 ft. 6 in. of 2 in. (for 6 Belts). + +SELF-FEEDING OPENER (18-IN. RIGID BEATER) WITH TWO BEATER BREAKER LAPPER. + Main Belt, 6 in. 56 ft. 11 in. of 3-1/2 in. (for 3 Belts). + 71 ft. 0 in. of 2 in. (for 7 Belts). + +SELF-FEEDING OPENER (30-IN. CYLINDER) WITH TWO BEATER BREAKER LAPPER. + Main Belt, 6 in. 58 ft. 3 in. of 3-1/2 in. (for 3 Belts). + 72 ft. 1 in. of 2 in. (for 7 Belts). + +ONE BEATER BREAKER LAPPER WITH GAUGE BOX AND CONDENSER. + Main Belt, 5 in. 15 ft. 3 in. of 3-1/2 in. (for 1 Belt). + 32 ft. 1 in. of 2 in. (for 3 Belts). + 12 ft. 8 in. of 1-1/2 in. (for 1 Belt). + +TWO BEATER BREAKER LAPPER WITH GAUGE BOX AND CONDENSER. + Main Belt, 6 in. 33 ft. 5 in. of 3-1/2 in. (for 2 Belts). + 40 ft. 7 in. of 2 in. (for 4 Belts). + 12 ft. 8 in. of 1-1/2 in. (for 1 Belt). + +{241} + +ONE BEATER BREAKER LAPPER WITH CAGE SECTION. + Main Belt, 5 in. 15 ft. 3 in. of 3-1/2 in. (for 1 Belt). + 33 ft. 2 in. of 2 in. (for 3 Belts). + +TWO BEATER BREAKER LAPPER WITH CAGE SECTION. + Main Belt, 6 in. 33 ft. 5 in. of 3-1/2 in. (for 2 Belts). + 41 ft. 8 in. of 2 in. (for 4 Belts). + +ONE BEATER INTERMEDIATE OR FINISHER LAPPER. + Main Belt, 4 in. 15 ft. 3 in. of 3-1/2. in. (for 1 Belt). + 17 ft. 10 in. of 2 in. (for 2 Belts). + 4 ft. 6 in. of 1 in. (for 1 Belt). + +TWO BEATER INTERMEDIATE OR FINISHER LAPPER. + Main Belt, 5 in. 33 ft. 5 in. of 3-1/2 in. (for 2 Belts). + 29 ft. 5 in. of 2 in. (for 3 Belts). + 4 ft. 6 in. of 1 in. (for 1 Belt). + +REVOLVING FLAT CARD. + Main Belt, 3 in. + Without Slow Motion. + 14 ft. 7 in. of 2 in. (for 2 Belts). + 13 ft. 2 in. of l-1/2 in. (for 1 Belt). + 22 ft. 9 in. of 5/16 in. dia. cotton Banding (for 3 Bands). + With Slow Motion. + 14 ft. 7 in. of 2 in. (for 2 Belts). + 23 ft. 4 in. of 1 in. (for 2 Belts). + 22 ft. 9 in. of 5/16 in. dia. cotton Banding (for 3 Bands). + +DRAWING FRAME. + Main Belt, 3 in. to 4 in.--9 ft. 9 in. of 1-1/2-in. belt + required for each Head. + +SLUBBING, INTERMEDIATE AND ROVING FRAMES. + Main Belt, 3 in. 11-in. or 12-in. lift: 7 ft. 3 in. of 2-in. + belt (for Cone Drums). + + 9-in. or la-in. lift: 6 ft. 8 in. of 2-in. belt (for Cone Drums). + + 8-in. lift: 5 ft. 11 in. of 2-in. belt (for Cone Drums). + + 6-in. or 7-in. lift: 5 ft. 8 in. of 2-in. belt (for Cone Drums). + +RING SPINNING FRAME AND TWISTER. + Main Bell, 3 in. + +CONE WINDER. + Main Belt, 2-1/2 in. + +{242} + +SHAFTING. + +HORSE-POWER TRANSMITTED BY COLD ROLLED SHAFTING. +FIRST MOVERS OR HEAD SHAFTS WELL SUPPORTED BY BEARINGS. + +[Illustration] + +The above table is figured by the following rule: Multiply the cube of +the diameter of the shaft by the revolutions per minute and divide by +100. + +{243} + +The table on the opposite page applies to head shafts supported by +bearings close to each side of the main pulley so as to wholly guard +against the transverse strain. + +To find the diameter of shaft necessary to carry safely the main +pulley at the center of a bay, use the table given below in connection +with the one on the opposite page. + +[Illustration] + +{244} + +SHAFTING. + +HORSE-POWER TRANSMITTED BY COLD ROLLED SHAFTING. SECOND MOVERS OR LINE +SHAFTS WITH BEARINGS 8 FEET APART. + +[Illustration] + +The above table is figured by the following rule: Multiply the cube of +the diameter of the shaft by the revolutions per minute and divide by +50. + +{245} + +The table on the opposite page applies to Line Shafts with bearings 8 +feet apart. To find the proper diameter for Line Shafts with bearings +any other distance apart, multiply the diameter given in the table on +the opposite page by the Constant Number corresponding to the distance +between bearings in the table below. + +[Illustration] + +{246} + +HORSE-POWER OF SINGLE BELTS. + +PULLEYS--100 R. P. M.--BELT CONTACT 1/2 CIRCUM. + +[Illustration] + +NOTE--The above table is based on one Horse-power per inch of width for +each 800 feet per minute belt speed. The horse-power for other pulley +speeds in proportion. + +{247} + +HORSE-POWER OF DOUBLE BELTS. + +PULLEYS--100 R. P. M.--BELT CONTACT 1/2 CIRCUM. + +[Illustration] + +NOTE--The above table is based on one Horse-power per inch of width for +each 500 feet per minute belt speed. The horse-power for other pulley +speeds in proportion. + +{248} + +HORSE-POWER OF DOUBLE BELTS. + +PULLEYS--100 R. P. M.--BELT CONTACT 1/2 CIRCUM. + +[Illustration] + +NOTE--The above table is based on one Horse-power per inch of width +for each 500 feet per minute belt speed. The horse-power for other +pulley speeds in proportion. + +{249} + +USEFUL CONSTANTS, ETC. + +1 pint of water weighs a pound and a quarter. + +1 gal. of water = .1605 cu. ft. = 10 lb. of water at 62 degrees F. + +1 knot = 6080 ft. = 1.15 statute miles. + +1 lb. (avoirdupois) = 7,000 grains = 453.6 grammes. + +1 lb. (Troy) = 5,760 grains. + +1 English h. p. = 33,000 ft. lbs. of work done per min. = 746 watts. + +1 French h. p. or force de cheval = 4,500 kilogram metres per min. = + .9863 English h. p. + +1 English h. p. = 1.01385 French force de cheval. + +1 board of trade electrical unit = 1,000 watts per hour. + +Volts X amperes = watts. + +The pressure of one atmosphere = 14.7 lbs. per sq. in. = 2,116 lbs. + per sq. ft. = a column of mercury 760 m/m high. + +A column of water 2.3 ft. high corresponds to a pressure of + 1 lb. per sq. in. + +Cubic inches of cast iron X 0.26 = lbs. avoirdupois. + +Cubic inches of wrought iron X 0.28 = lbs. avoirdupois. + +Thickness of wrought iron plate in inches X 40 = lbs. per sq. ft. + +Sectional area of wrought iron in inches X 3.34 = lbs. per lineal ft. + +Dia. of wrought iron in inches squared X 2.64 = lbs. per lineal ft. + + +CIRCUMFERENCES OF CIRCLES, ADVANCING BY 8THS. + +[Illustration] + +Circum. of a circle = dia. X 3.1416 + +MENSURATION OF SURFACES, SOLIDS, ETC. + +Area of triangle = base X half the perpendicular height. + +Area of circle = dia.[squared] X 0.7854. + +Circum. of circle = dia. X 3.14159. + +Circum. of circle X .31831 = the dia. + +Dia. of circle X .8862 = the side of an equal square. + +Side of a square X 1.12837 = the dia. of equal circle. + +Square root of an area X 1.12837 = the dia. of equal circle. + +Surface of cylinder = area of both ends + length X circum. + +Surface of cone = area of base + 1/2 (slant height X circum. of base). + +Surface of sphere = dia. squared X 3.14159. + +Solidity of sphere = dia. cubed X .5236. + +Solidity of cylinder = area of one end X length. + +{250} + +DATA ON MANILA TRANSMISSION ROPE. +(AMERICAN MFG. CO.) + +[Illustration] + +Weight of transmission rope = .34 X dia.2 + +Breaking strength = 7,000 X dia.2 + +Maximum allowable tension = 200 X dia.2 + +Dia. smallest practicable sheave. = 36 X dia. + +Velocity of rope (assumed) = 5,400 ft. per minute. + +{251} + +HORSE-POWER TRANSMITTED BY MANILA ROPE. + +[Illustration] +SAG OF MANILA ROPE ON DRIVING AND SLACK SIDES. + +[Illustration] + +{252} + +NUMBER OF RING AND MULE SPINDLES IN UNITED STATES. +(DEPART. OF COMMERCE AND LABOR REPORT, 1908.) + + Ring Mule Total +Maine 764,064 214,124 978,188 +New Hampshire 1,045,283 275,220 1,320,503 +Vermont 80,688 26,636 107,324 +Massachusetts 7,060,977 2,385,403 9,446,380 +Rhode Island 1,456,471 931,626 2,388,105 +Connecticut 789,860 450,436 1,240,296 +New York 474,154 454,162 928,316 +Pennsylvania 134,268 134,042 268,310 +New Jersey 108,690 338,339 447,029 +Maryland 151,000 151,000 +Virginia 289,639 5,940 295,579 +North Carolina 2,852,540 91,864 2,944,404 +South Carolina 3,700,974 12,032 3,713,006 +Alabama 931,030 8,912 939,942 +Georgia 1,694,768 98,022 1,792,790 +Louisiana 82,252 7,300 89,552 +Mississippi 173,111 105 173,216 +Kentucky 58,580 27,120 85,700 +Tennessee 253,448 11,750 265,198 +Texas 103,708 3,216 106,924 +Indiana 121,047 16,230 137,277 +All other States 128,772 16,576 145,348 +Total 22,455,332 5,509,055 27,964,387 + +{253} + +WORLD'S COTTON SPINDLES. +(DEPART. OF COMMERCE AND LABOR REPORT, 1908.) + +United States 27,964,387 +Europe: + + United Kingdom 52,817,582 + + Germany 9,882,505 + + Russia 7,855,210 + + France 6,731,316 + + Italy 4,181,000 + + Austria-Hungary 4,026,460 + + Spain 1,850,000 + + Switzerland 1,493,012 + + Belgium 1,162,041 + + Portugal 450,000 + + Netherlands 396,160 + + Sweden 390,000 + + Denmark 77,644 + + Norway 74,936 + + All other Europe 185,000 + +British India 5,699,898 + +Japan 1,550,929 + +China 750,000 + +Brazil 1,300,000 + +Mexico 730,000 + +Canada 795,293 + +Other countries 150,000 + +Total 130,513,373 + + + + + +End of the Project Gutenberg EBook of Illustrated Catalogue of Cotton +Machinery, by Howard & Bullough American Machine Company, Ltd. + +*** END OF THIS PROJECT GUTENBERG EBOOK COTTON MACHINERY *** + +***** This file should be named 38301.txt or 38301.zip ***** +This and all associated files of various formats will be found in: + http://www.gutenberg.org/3/8/3/0/38301/ + +Produced by Don Kostuch + +Updated editions will replace the previous one--the old editions +will be renamed. + +Creating the works from public domain print editions means that no +one owns a United States copyright in these works, so the Foundation +(and you!) can copy and distribute it in the United States without +permission and without paying copyright royalties. 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