Identifier: illustratedcatal00howa (find matches)
Title: 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
Year: 1909 (1900s)
Authors: Howard & Bullough American Machine Co
Subjects: Howard & Bullough American Machine Co Cotton machinery Cotton machinery Cotton machinery industry -- Rhode Island Pawtucket Textile machinery industry -- Rhode Island Pawtucket
Publisher: (Pawtucket, R.I. : Howard & Bullough American Machine Company)
Contributing Library: Claire T. Carney Library, University of Massachusetts Dartmouth
Digitizing Sponsor: Claire T. Carney Library, University of Massachusetts Dartmouth

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ces = 2625 grains 13; ounces = 5906.25 grains 7 ounces = 3062.5 grams 14 ounces = 6125 grains 8 ounces = 3500 grains 144 ounces = 6343.75 grains 9 ounces = 3937.5 grains 15 ounces = 6562.5 grains 10 ounces = 4375 grains 15^ ounces - 6781.25 grains 104 ounces = 4598.75 grains 16 ounces = 7000 grains 80 CARD CLOTHING. Pts. pervSquare Foot Numbers Pts. perSquare Foot 57,600 llOs . 79,200 64,800 120s . 86,400 72,000 130s . 93,600 The English system of numbering Card Cloth-ing is now generally used by Cotton Mills. We givebelow the numbers and points per square foot: Numbers 80s .90s .100s . The following numbers are generally used forCylinders: Coarse, heavy work, <S0sand!)0s; mediumto fine work, 100s and 110s; fine work, 12Usand 130s. Doffers are usually 10 numbers higher or finerthan Cylinders. There is considerable variation in the Clothingused for Tops. Some prefer thinner set than theCylinders, others about the same as the Cylinders,and a few the same numbers as the Doffers. 81 b3
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83DRAWING FRAMES. The Howard & Bullough Patent Electric StopMotion Drawing Frame has proved one of the mostsuccessful machines ever invented, and there arelarge numbers of deliveries at work in every CottonSpinning country. We build both Electric and Mechanical StopMotion Frames, but the great majority of our ordersare for machines with Electric Stop Motions. The quality of sliver produced by these ma-chines cannot be surpassed; a great saving in wastesingle and roller laps is effected, and productionis increased. Machines stop: 1st—When sliver breaks at back or a can runsout. 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 ofthe Electric Stop Motions, machines can be run ata much higher speed, in case of necessity, thanMechanical Stop Motion Frames. The tops of Electric Stop Motion Frames, beingfree from the many small parts and pro

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