Mechanical movements, powers, devices and appliances; (1903)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The N.W. Henley & co. · leaf 343
1381. GEAR TRAIN, / g with quick return, for a gear- ^ cuttinof 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 a single belt and cone pulley. The gear b wheel a has an outside and inside set of teeth with the pinions…
Mechanical movements
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