Appleton's dictionary of machines, mechanics, engine-work, and engineering : illustrated with four thousand engravings on wood ; in two volumes (1873)
D. Appleton and Company · New York : D. Appleton and Co. · leaf 727
—•£>■-- ^^ 724 FRINGE MACHINE, SHAWL. … FULLING. 725 one above and the other below the yarns, as they pass through the openings in the dividing plates o oand separator t u. These twisting fingers or rubbers should be clothed with leather, or some other suitable substance,sufficiently rough to turn and twist the yarns. They are connected…
Mechanical engineering · Mechanics · Engineering
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