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 169
ed riggers or pulleys onthe driving-shaft which conveys the motion to the riggers k k. Figs. 494 and 497. BORING MACHINE, Great, By Messrs. Nasmyth, Gaskell and Co. The machine represented byFig. 499 is, with few exceptions, the same as that last described, where the cylinder to be bored i»placed… … i Boring-bar. ft Foundation or base plate. e Socket and lower part of uprightbar. d Moveable supports for carrying cyl-inder to be bored. e Clamps. f Socket for carrying the beam g. <r Cmss-beam. h Step or bearing for driving-shaft.i Driving-shaft.j Bevel-wheel and pinion.k Driving riggers./…
Mechanical engineering · Mechanics · Engineering
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