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 334
NES 21 one of the best. The brackets that support the rollers are adjust-able but seldom in the life of a harness do they require adjusting,for if the rollers are well oiled they last many years, because thefriction is at the lowest possible point. In the fourth movement a square cradle lever is… … Fig. 21. Showing Overhead Lever Lift and Slide Cylinder Motion. There is an arm at each side of the machine that is connected tothe cradle lever. To the outer end of the lever the long liftingrod is attached. The length of the square lever is generallytwenty-eight inches from fulcrum to connection…
Weaving
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