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 533
ie overliead gears, which arenionnted on tlie milling-feed sliaft, and slide intoposition endwise upon feathered keys ; thereforecither of them may be engaged with tin; spindle-gears. Tlie feetl-shaft pulley is belted toffcd-cones. and Ihcse are connected to the platen by a pair of universal… … Fir». 2.—Circular attachment. MILLING-MACHINES. 509 respectively 18 in., 2-4 in., and 13 in, A circiilar milling attachment for this machine, shownin Fig. 3, is used in macliining gear-blanks, balance-wheels (which are milled between thespokes as well as the periphery), pistons, and such other…
Mechanical engineering
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