Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 345
1381. GEAR TRAIN, 1/ g with quick return, for a gear-I cutting machine. … 1382. QUICK RETURN MOVEMENT for a cutter head. A constant rotation of the camoperates the bell-crank sector, which is quicklydrawn back by the weight W and pinion C. 1383. REVERSING GEAR, from asingle belt and cone pulley. The gearwheel a has an outside and inside set ofteeth with the pinions b^ c…
Mechanical movements
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