Apparatus and method for producing shaped metal parts using continuous heating

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United States of America Patent

PATENT NO 5313815
SERIAL NO

07970613

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Abstract

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Shaped metal parts are produced on a continuous basis from a semi-solid metal perform. A plurality of free-standing metal slugs are sequentially heated within an arcuate path defined by a pair of concentrically-positioned solenoid coils to a semi-solid state, such that they may be shaped into a metal part. Means for rotating the slugs during their movement through the arcuate path is also provided.

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Patent Owner(s)

Patent OwnerAddress
ALUMAX INC400 SOUTH EL CAMINO REAL A CORP OF DE SAN MATEO CA 94402

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nicholas, Norman H Lakewood, CO 1 6
Nichting, Roger A Denver, CO 1 6
Young, Kenneth P Uzwil, CH 18 547

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