Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics (1892)
Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 428
ces of thewheel but is formed so that in the section the grinding surfaces will form a V containing anano-leof 90 With this shape of stone a vertical surface perpendicular to the axis of thestone can be giound bv moving horizontally the chuck with tool toward the center of thewheel • then without… … Fig 2.—Tool-grinding machine. Lappmg-Machme.—This is a grinding device consisting of a lead or other soft metalsurface, on which emery or oil is used. The machine shown in Fig. 3 is made by the Iratt &Whitney Co., for grinding thin, flat pieces that can not well be clamped for milling…
Mechanical engineering
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