Mechanical movements, powers, devices and appliances (1901)
Hiscox, Gardner Dexter, 1822?-1908 · New York, N. W. Henley & company · leaf 353
1434. TOGGLE-BAR PRESS.—The rota-tion of the disc a by the lever handle bringsthe toggle bars to a vertical position, with in-creasing pressure upon the platen. The tog-gle bars have spherical ends fitted to sphericalcups in the top and bottom discs. <ii Inr … 1435. SECTOR PRESS.—The sector is rolledup by the crank and pinion, driving the platenup with increased force until the connecting rodreaches its vertical position. Much used on cot-ton presses. 1436. BARK OR COB MILL.—A barbedand corrugated cone revolving within aspider and counter cone, with…
Mechanical movements
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
