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 335
ly adjusted, all these screws are providedwith jam-nuts. Adjustment of Mill-Spindle.—The lower bearing or footstep of the spindle J is also made capableof nice adjustment, both horizontally and vertically. The former is necessary in order to ensure theaccurate working of the driving wheel and… … The footstep k, which is of gun-metal, is turned and fitted accurately into a cast-iron socket /, restingon the upper diaphragm of the standard A ; the hole into which it is inserted and the annular recess bywhich it is surrounded being made of somewhat greater diameter than the corresponding parts…
Mechanical engineering · Mechanics · Engineering
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