Mechanical movements, powers and devices; a treatise describing mechanical movements and devices used in constructive and operative machinery and the mechanical arts, being practically a mechanical dictionary, commencing with a rudimentary description of the early known mechanical powers and detailing the various motions, appliances and inventions used in the mechanical arts to the present time, including a chapter on straight line movements, by Gardner D. Hiscox (1914)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 316
1235. ROLLER COAL CRUSHER. —Driven by a direct-connected steamengine with screw gear. MINING. 305 … 1236. EIGHT-STAMP ORE MILL,for pulverizing gold quartz or other ores.Cams on a power-driven shaft lift thebars successively to equalize the belttension. 1237. ROLLING CRUSHER.—The Aras-tra. Rolling wheels on a cross arm of a verti-cal shaft. 1238. ARASTRA ORE MILL.— Two heavy rolls revolving in a…
Mechanical movements
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