Hybrid threading tool with cutting portion and rolling portion

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United States of America Patent

PATENT NO 11465221
SERIAL NO

17134957

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Abstract

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A hybrid threading tool defines a longitudinal axis and includes a cutting portion with a plurality of cutting teeth. The plurality of cutting teeth are configured to cut a first threading into a workpiece. The hybrid threading tool also defines a forming portion that is attached to the cutting portion and that is arranged therewith along the longitudinal axis. The forming portion includes a plurality of forming teeth configured to plastically deform the first threading into a second threading for the workpiece.

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Patent Owner(s)

Patent OwnerAddress
GM GLOBAL TECHNOLOGY OPERATIONS LLCP O BOX 300 DETROIT MI 48265-3000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choudhary, Lokesh Bangalore, IN 11 2
Munikamal, Tiruttani Bangalore, IN 9 1
Wang, Qigui Rochester Hills, US 159 404
Wulbrecht, David A Clarkston, US 6 7

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