Weaving; a practical guide to the mechanical construction, operation, and care of weaving machinery, and all details of the mechanical processes involved in weaving (1909)
American School of Correspondence, Nelson, H. William (Hector William), b. 1869 · Chicago, American School of Correspondence · leaf 217
the pin gear motion, deriving its namefrom the manner of driving the large segment or space gear, B, 193 180 WEAVING The pin gear, also termed the dog, is attached to the end of thepick cam shaft, and as the shaft revolves, the pin, A, enters one ofthe recesses in the segment gear, B, advancmg the… … Fig. 117. Lower Box Motion. advancement of one space has the value of seven teeth. Thesegment gear revolves on a stud fixed to the frame, about 3imches forward of the pick cam shaft. At the top and side of thesegment gear, small shafts, C C, are placed, carrying at one endcams, which operate the…
Weaving
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