Mechanical movements, powers, devices and appliances (1901)
Hiscox, Gardner Dexter, 1822?-1908 · New York, N. W. Henley & company · leaf 385
1556. LAPIDARY OR LITHOLOGICALLATHE for amateur work. A vertical spindlewith disc lap of lead, driven by a bevel gear andcranks, through a vertical shaft pulley and belt.A splitting disc and spindle are also driven fromthe main pulley. 1557 … . WIRE-DRAWING MACHINE. a^ the reel. b^ draw plate. <r, power drum, operated by gearbeneath the bench. When the wireis all wound on the drum it ischanged to the reel and drawn ina reverse direction.
Mechanical movements
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