Cyclopedia of textile work : a general reference library on cotton, woolen and worsted yarn manufacture, weaving, designing, chemistry and dyeing, finishing, knitting, and allied subjects (1911)
American School (Lansing, Ill.) · Chicago : American school of correspondence · leaf 191
LAP ROLU12 DI/\. Fig. 109. Diagram of Gearing ofSliver Lap Machine. The fulcrum for the weight lever is a projecting lug, Si, upon theframe of the machine. Calculations. Fig. 109 is a diagram, of the gearing of thesliver larp machine. Rule 1. To find the draft; Multiply the number of… … 33 o COTTON SPINNING. 131 (42.5^ and divide the product by the Aveiglit of the lap in grainsper yard (272). 42.5x16 Example: 272 = 2.5 This will require a draft gear of 55 teeth which is shown onthe plan of the gearing. Rule 2. To find the production of the machine; Multiplytogether the revolutions…
Textile fabrics · Textile industry
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