Mechanical movements, powers and devices; a treatise describing mechanical movements and devices used in constructive and operative machinery and the mechanical arts, being practically a mechanical dictionary, commencing with a rudimentary description of the early known mechanical powers and detailing the various motions, appliances and inventions used in the mechanical arts to the present time, including a chapter on straight line movements, by Gardner D. Hiscox (1914)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 243
902. MANGLE WHEEL with equal motionforward and return. The pinion moves over thesame teeth in both motions. The pinion movesvertical in a guide slot, not shown. The end ofthe shaft is guided vertically by the groove keep-ing the pinion teeth in mesh. … 903. MANGLE WHEEL GEAR in the oper-ation of which the speed varies in every part ofits revolution. The pinion shaft is guided by thegroove in the face of the wheel to keep the teethin mesh, but rises and falls vertically by travers-ing a slotted guide, not shown. GEARING. ■35
Mechanical movements
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