Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics (1892)
Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 93
ail-bearing or back pedestal is taken awayand the cylinder is placed in position over the bar. The feed-casing is made to feed eitherway, and has two changes, to operate which it is only necessary to push in or f)ull out a pinin center of the hand-wheel. The facing-head can be readily placed on the… … Pedrick & Ayer cylinder boring-machine. experience the most desirable, as it distributes the stress or strain on the bar. The bed ismovable on the shears, and is easily set in position by the hand-wheel at the forward end ofthe iiiachine. Dupli.r. Boring-Macliine.—Pig. 5 shows a machine built…
Mechanical engineering
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