Dunkerley, Stanley, 1870- · London, New York [etc.] Longmans, Green · leaf 323
B is exactly the same as if their pitch surfacesrolled on each other. In addition, the spindle carrying the cuttercan reciprocate in a vertical direction along its axis, and, whenascending, the teeth of A act aa cutting tools to the blank B, inthe same way as the cutting tool in a planing or… … FiQ, 348. the line of centres PiPg, so that Pi can be made to approach Pg.The action of the machine is as follows: The cutter and theblank are keyed to their respective axes, and A is given its verticalreciprocating motion, neither cutter nor blank rotating. On theupstroke, the teeth of the cutter…
Machinery, Kinematics of
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