American School (Chicago, Ill.), Nelson, H. William (Hector William), b. 1869 · Chicago : The School · leaf 38
WEAVING 182 A small fiiiger called the check fuiger, is provided to hold each cam hi place, being held in contact with the small studs by means of a spiral spring. The normal position of the motion is with the short ends of both slides nearest the larger gear, and when a riser lifts the con-… … Fig. 119. Cromptou Giugbam Loom. projection iills up the blank space on the gear. Then as the seg- ment gear is advanced by the pin gear, the teeth engage with those of the small segment gear, turning it half an.uiiil, and consequently the cam at the end of the shaft will be given a half turn, thus…
Weaving
Internet Archive · Claire T. Carney Library, University of Massachusetts Dartmouth · Public domain (published before 1931). Free to use for anything.
