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 488
ame moment the engine-tender turns off the steam, and the men at the levers y throw the drum out o(geer, which allows the clippers and chain to descend again and lay hold of the ram, when the drum isagain thrown into geer, the steam turned on, and the ram again raised, and so the operation is… … The saw apparatus consists of a circular saw b, 4 feet diameter, having teeth set three inches apart,secured to the end of a beam c, which beam works on the upright shaft dfor a centre, and slides lat-erally on the iron arc e\ when used, the saw is adjusted to the proper height by the screws/, and…
Mechanical engineering · Mechanics · Engineering
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