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 448
by an eccen-tric on the main-shaft—the cutter-block p, forming the short arm of thislever, has a short circular movementabout their common centre. The le-ver b, cutter-block p, and the axlearms or trunnions upon which theywork being all cast in one piece, areshown in Figs. 2965, 2966, 2967, 2969.…
Mechanical engineering · Mechanics · Engineering
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