Cotton mill processes and calculations. An elementary text book for the use of textile schools and for home study (1899)
Tompkins, Daniel Augustus, 1851-1914 · Charlotte, N.C., The author · leaf 194
n and machine stops. The length of timerequired for S to feed out to end of screw depends uponhow far from the end of screw, S is placed when machineis started. The bar S slides along shaft U, and may be putanywhere on the screw. All of the yarn that is beamed passes over the measur-ing roll. This… … 184 Consider each worm as a gear with one tooth, andtake the gears as marked in Fig. 35. Considering thescrew R the driver, the nnml^er of times H tnrns to i ofR is determined by the formula 100 X 80 I X I This is 8,000. The number of yards measured is -I of8,000, or 2,000. By changing either of…
Cotton growing · Cotton manufacture
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