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 605
e, that the cams may be single. The cam-shaft receives its motions from the mandrel by anendless-screw w oh the latter, which actuates a spur-wheel x on one end of a shaft v, the other end- ol\\^iich has a bevel cog-wdieel z, the cogs of which take into the cogs of a similar wheel o on the… … SCREWS, MACHINE FOR THREADING. 509 within the jaws by the motion of the cari7ing-wheel. And after being turned, tlie further motion oltlie -wheel carries them up, tlieir heads resting on to a curved rest c, which is so curved at tP as to per-mit them to fall out by their weight so soon as they…
Mechanical engineering · Mechanics · Engineering
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