Material or article handling – Stock pulling or pushing – With additional diverse motion of stock
Patent
1978-01-23
1980-01-22
Kunin, Stephen G.
Material or article handling
Stock pulling or pushing
With additional diverse motion of stock
219 1067, 414 17, 414 18, B23Q 522
Patent
active
041847989
ABSTRACT:
Apparatus is provided for simultaneously rotating and axially feeding an elongated workpiece past an induction heating inductor. The apparatus includes a collet having a passageway therethrough defined in part by radially displaceable fingers normally providing an opening of a diameter smaller than the smallest diameter of the workpiece. A workpiece is pushed through the collet and the collet is simultaneously rotated for the fingers to rotate the workpiece as the latter slides axially along the fingers.
REFERENCES:
patent: 767078 (1904-08-01), Mueller
patent: 2247864 (1941-07-01), Tiedemann
patent: 2376476 (1945-05-01), Chatelain
patent: 2504198 (1950-04-01), Jagen
patent: 3384730 (1968-05-01), Easley
Abraham George
Kunin Stephen G.
Park-Ohio Industries, Inc.
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