Cyclopedia of textile work : a general reference library on cotton, woollen and worsted yarn manufacture, weaving, designing, chemistry and dyeing, finishing, knitting, and allied subjects (1907)
Chicago : American school of correspondence · leaf 102
d four laps going in, are 960 and 480 revolutions per minute 88 COTTON SPINNING. 58 respectively and are eonect, at all other points tlie diameters of thecones are such as to give incorrect speeds as will he seen by com-paring the two diagrams. Friction Let-ojf. The friction let-off, hy which the… … Evener Cones with Incorrect Outlines. The lap, which is Mound upon the lap arbor, N-% is held incontact with the lap roll, Y, by the racks, K and K^, which bearupon either end of the lap roll. The top of the racks is recessedto receive two rolls, A and B, which form roller bearings andwhich greatly…
Textile industry · Textile fabrics
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