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 210
groll, E. 187 148 COTTON SPINNING. As the cam revolves, the shape of the groove in it is such asto cause the pavs^l to move back and forth. The sides of thenotches are square which permits the pawl to engage with them ineither direction. This motion is communicated to the roll, E, bythe notched… … Fig. 127. ■ Fig. 128. Diagrams of Detaching Eoll Cams. the periphery of which runs a roll, X, which is fastened to the lowerend of the arm, Y. The other end of the arm is fastened to tliesame stud as the pawl, O^. This cam simply acts on the pawl,moving it in and out of contact with the notched…
Textile fabrics · Textile industry
Internet Archive · UMass Dartmouth, Claire T. Carney Library · Public Domain Mark 1.0. Free to use for anything.
