American School of Correspondence, Nelson, Hector William, 1869- [from old catalog] · Chicago, American school of correspondence at Armour institute of technology · leaf 21
which it is lettered E. There are two connecting rods, one for each lever. D. Multiplying ratchet which is fixed to the nuiltiplier chain barrel. E. E'. Elbow lever. F. G. Driving pawls which are mounted on tlie upper end of E and work in opposite directions. H. Small lever which rests on the… … Fig. 110. Upper Box Motion. The motion is driven through a connecting rod with a discon- necting device from a shell cam fixed on the pick-cam shaft. A stud is bolted to the loom side, forming a bearing for one end of a small lever which carries two studs at the other end, one on each side. One of…
Weaving
Internet Archive · The Library of Congress · Public domain (published before 1931). Free to use for anything.
