Gear cutting – milling – or planing – Planing – Means for shaving by blade spanning work surface
Patent
1985-07-23
1987-03-17
Weidenfeld, Gil
Gear cutting, milling, or planing
Planing
Means for shaving by blade spanning work surface
72275, 409289, 409345, 409347, B23D 120
Patent
active
046503803
ABSTRACT:
A wire shaving apparatus for shaving a periphery of wire, bar or rod stock, including structure defining a product flow path between an input and an output and a plurality of shaving stations spaced along said flow path for scrapingly engaging product conveyed through said structure. Each shaving station includes a pair of slide mechanisms, one slide mounting a releasable tool cartridge including a pair of cutting tools having associated cutting edges positioned at a predetermined angle, and another slide assembly mounting a product support cartridge including support rollers aligned with said cutting tools for supporting said product as it is being scraped. The slides are reciprocally moved between processing and retracted positions by a threaded drive shaft, the rotation of which is controlled by a servo controlled system. A clamping arrangement associated with each slide mechanism releasably clamps the tool and support cartridges allowing easy and speedy replacement. A guide assembly guides the product as it leaves the structure and includes a fluid pressure operated actuator for driving a pair of pinch rollers towards and away from the product flow path whereby a variety of rod stock diameters are accommodated.
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Kalt Manufacturing Company
Webb Glenn L.
Weidenfeld Gil
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