Method and apparatus for conveying sand molds

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United States of America Patent

PATENT NO 8640858
APP PUB NO 20130146422A1
SERIAL NO

13324811

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Importance

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Abstract

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Method and apparatus for feeding sand molds from multiple sand mold forming stations to a common metal pouring station. The method and apparatus of this invention utilize walking-beam-type conveyors having spaced apart fixed outboard rails and a central reciprocating rail. Transfer devices are provided for moving the sand molds onto and off of the conveyors.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HUNTER FOUNDRY MACHINERY CORPORATION2222 HAMMOND DRIVE SCHAUMBURG IL 60172

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hunter, William Gary Barrington, US 8 9

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