Method of making a radial pattern assembly

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United States of America Patent

PATENT NO 9481029
APP PUB NO 20140262108A1
SERIAL NO

13804709

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Abstract

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A method of making a radial pattern assembly is disclosed. The method includes forming a hollow sprue comprising a sprue wall disposed about a longitudinal axis, the sprue wall having a thickness, a length and a periphery; a pattern disposed outwardly of the sprue wall; and an outwardly extending gate attached to and extending between an outer surface of the sprue wall and the pattern, the hollow sprue, pattern and gate each formed from a fugitive material.

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Patent Owner(s)

  • HITCHINER MANUFACTURING CO., INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hanrahan, Michael R Bedford, US 6 16
Patteuw, Skip L Wilton, US 6 16

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