Knitting; a manual of practical instruction in the mechanical details of all types of knitting machinery, their operation, adjustment, and care (1909)
American School of Correspondence, Metcalf, M. A. [from old catalog] · Chicago, American school of correspondence · leaf 287
e needle-cylinderin a guide-block 88, secured to the ring 70. A spring 80, is confinedbetween the outer, closed end of the block 88 and the slide. Theupper, as well as the lower, surfaces of the cams are inclined, the func-tion of the upper inclines being to complete the raising of the needlesafter… … 67 Fig. 153. ends of the heels of needles, the spring permitting the entire block andcam to be moved outward. During heel-and-toe work the rotaryreciprocating motion of the cam-ring causes first one cam to operate,the other being pushed away; and vice versa on the reverse movement.Heel and Toe.…
Knitting machines
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.