Foundry mixture and related methods for casting and cleaning cast metal parts

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United States of America Patent

PATENT NO 9038708
SERIAL NO

14511432

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Abstract

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A foundry mixture for making molds used for molding cast metal parts includes foundry sand, a non-aqueous binder, and a cleaning agent that includes calcium oxide. Residual foundry mixture remaining on the cast part after removal from the mold is removed by electrolytic cleaning of the cast part.

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Patent Owner(s)

Patent OwnerAddress
YORK INNOVATORS GROUP LLC1263 BROCKIE DRIVE YORK PA 17403

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hoffman,, Jr John E Hummelstown, US 11 14
Hoffman,, Sr Richard A Harrisburg, US 11 14

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