Appleton's dictionary of machines, mechanics, engine-work, and engineering : illustrated with four thousand engravings on wood ; in two volumes (1873)
D. Appleton and Company · New York : D. Appleton and Co. · leaf 603
s into a bridge-tree or shifting-bar, the end of which is shown at K, Fig. 3266. This shaftcarries an endless screw or worm L, which takes into and drives the toothed wheel il. Fig. 3265, whichtoothed wheel is on the same shaft with tliat of N for holding the blanks; the lower end 0 of the… … ery ; one of these parts is fixed firmly on its axle, whilst the other part slides tpon a square eye, orotherwise, upon the axle, and is capable therefore of receding from the fixed part, although it revolves■with it. The periphery of this wheel is perforated with holes at the junction of its two…
Mechanical engineering · Mechanics · Engineering
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