Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 192
cylinder, C, on the tool socket, H.by the differential piston areas,this operation. 671. DUPLEX PNEUMATIC RIVETER.— The striking piston. A, is en-cased in a striking cylinder, C,so that the tool, T, receives ablow alternately from the ham-mer piston, A, and from theThe method of operation is… … 672. PNEUMATIC HAM-MER.—Constructed on simi-lar lines with No. 673, withthe addition of a counter-balance piston, C, which, by-its reaction and cushion, re- lieves the body of the tool and the hand from excessive jar. 673-nection. _^_ PNEUMATIC HAMMER.—F is the flexible hose con-When T is pressed,…
Mechanical movements
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