Cyclopedia of mechanical engineering; a general reference work. Editor-in-chief Howard Monroe Raymond. Assisted by a corps of mechanical engineers, technical experts, and designers of the highest professional standing (1908)
American School (Chicago, Ill.), Raymond, Howard Monroe · Chicago American Technical Society · leaf 292
e of the casing shownat the base of the machine. The machine runs about 1,500 R. P. M.;and sand shoveled into the hopper is very evenly broken up by thepins and thrown against the steel h(5od, breaking and shattering anylumps of clay or loam and making a very uniform mixture. Thehopper may easily… … rzE :?=?- 11 * n. Fig. 110. Facing Grinder. tached to the driving shaft and made to revolve, crushing and mixingwhatever is shoveled into the pan. Frequently, a stout blade, some-thing like a plowshare, is fixed between the rollers, and prevents themixture caking to the bottom of the pan. The faces…
Mechanical engineering -- Dictionaries
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