Appletons' cyclopaedia of applied mechanics: a dictionary of mechanical engineering and the mechanical arts (1880)
D. Appleton and Company, Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 96
olution is constant; but in order to cause the griping of theboard, the shaft of one wheel, and consequently the roll thereon, is moved closer to the other. Theteeth of the wheels are sufficiently long to admit of this movement. -This sliding motion is effected HAMMERS, POWER. 87 by an eccentric C…
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