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
cu-lar cutter. The dotted lines Q, Fig. 3265, mark its situation, which is opposite to the screw-nut R,Fig. S266, which confines the friction-wheel box in its place. To react against this friction roller, a simi-lar one is placed opposite to it, and bears upon the fixed portion of the blank-wheel;… … Having thus fully described the construction of this machine, its operation will be readily understooiLThe shaft B being made to revolve by any motive power, the blanks are dropped into the holes in theblank-wheel N as it approaches the cutter, and are held firmly whilst being cut by the pressure…
Mechanical engineering · Mechanics · Engineering
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