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 534
B, hydrostatic cylinder. C C, wrought-iron cross-heads. D D, wrought-iron bars, connecting crossheads C C. F, granite sills. H, screw-wheel, for forcing back the ram, E, Fig. 3120, compound levers, for ascertaining the strain: proportion, 1 to 200. Fig. 3122, section. … PUDDLERS BALLS, MACHINE FOR COMPRESSING, bj; J. F. ■WrasLow, Troy, N. T. In Fig81224, A is the rotating cam-formed compresser. B B, two cylindrical bed-roUers. C, laop or ball of iron,resting upon and between the two bed-rollers in position for being compressed by the rotating cam A.I), helical…
Mechanical engineering · Mechanics · Engineering
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