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 786
hammer when raised, and givesRjrce to the blow. h is the cam, which raises the hammer twice in one revolution. The hush of this hammer is hung in a rocking stand, adjusted by set-screws and bolts, so that it canbe set at any taper for drawing tapering work. This hammer is well adapted to swaging… … ..,■■. ..^«S1 ^- —- -•\ ry :£ 1® li|@ ljl|l;lll:ililijlllljjjllim Fig. 366G represents a longitudinal vertical section of the machinery fur making tubes, taken centn-cally through the rollers at the line 1, 1; Fig. 3667 is a plan view. A A, the side framing of the ap-jiaratus, upon which are…
Mechanical engineering · Mechanics · Engineering
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