Mold for forming composite preforms with high precision

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United States of America Patent

PATENT NO 11738479
SERIAL NO

17731843

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A mold for molding a composite preform that has an outer edge thereabout and a plurality of tethers each attached at respective opposed ends thereof to the outer edge. The mold includes first and second mold halves defining a mold body and being configured to transition between an open position and a generally closed position, and a plurality of moveable members each having a moveable gage pin configured for being wrapped thereabout by a respective one of the tethers and a respective actuator configured for moving the moveable gage pin between a respective first position in which the respective moveable gage pin is disposed at a respective first distance from a center of the mold body and a respective second position in which the respective moveable gage pin is disposed at a respective second distance from the center of the mold body that is less than the first distance.

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Patent Owner(s)

Patent OwnerAddress
GM GLOBAL TECHNOLOGY OPERATIONS LLCPO BOX 300 MAIL CODE 482-C23-B21 DETROIT MI 48265-3000

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aitharaju, Venkateshwar R Troy, US 37 63
Dixit, Ritesh Troy, US 2 0
Millerman, Alexander Bloomfield Township, US 19 308
Wathen, Terrence Sterling Heights, US 7 7
Zhao, Selina X Rochester Hills, US 18 78

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