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 130
es 2.98 times during the build-ing of the set. This pinion must turn an amount equalto 36 teeth during 2.98 revolutions, hence the number ofteeth it must contain is 36-^-2.98=^12. If taper pinion has more than 12 teeth it will in 2.98revolutions draw the rack in more than 10.3 inches andthus make… … 120 Constant. 130. We found in all the instances where change gears have been cal-culated that if the draft, for instance, is left out of theformula, the result is the draft constant. In all theinstances where draft gear appeared in denominator ofthe formula, the constant was a dividend. That is,if…
Cotton growing · Cotton manufacture
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