Apparatus for guiding workpieces

Gear cutting – milling – or planing – Milling – Including means to infeed work to cutter

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51238S, 82 38A, 409225, B23B 2500

Patent

active

046343237

ABSTRACT:
Apparatus for guiding elongated generally cylindrical workpieces moving longitudinally along an axis includes a plurality of workpiece guides movable toward and away from the axis. An adjustment mechanism selectively moves the workpiece guides toward or away from the axis for positioning such guides in proper guiding relationship to the workpieces. Torsion springs are interposed between the workpiece guides and the adjustment mechanism for allowing yielding movement of the workpiece guides without imparting movement to the adjustment mechanism. Friction dampening devices are provided to inhibit yielding movement of the workpiece guides and to absorb vibrations imparted to the guides by workpieces moving therepast.

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patent: 4295396 (1981-10-01), Hasslauer
patent: 4399639 (1983-08-01), Lesswax
patent: 4417491 (1983-11-01), Vehara et al.
patent: 4516446 (1985-05-01), Flohn
patent: 4523499 (1985-06-01), Alderidge, Sr.

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