POT BROACHING TOOLS AND METHODS FOR REMANUFACTURE-FORMING POT BROACHING TOOLS

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20200180055A1
SERIAL NO

16215771

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A remanufactured pot broaching tool includes an elongated bar with a cutting side and a bottom side spaced part from the cutting side. A milled shim is cool laser bonded to the bottom side of the elongated bar. The milled shim has a thickness between 0.0625 inches and 0.500 inches and a flatness tolerance within +0/−0.0002 inches. A tolerance of a height dimension of the remanufactured pot broaching tool between an outer surface of a set of teeth on the cutting side and the outer elongated surface of the milled shim cool laser welded to the bottom side of the elongated bar is +0/−0.0002 inches.

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Patent Owner(s)

Patent OwnerAddress
EST TOOLS CO LTD314399 NO 68 HAIXING EAST ROAD WUYUAN STREET HAIYAN COUNTY JIAXING CITY ZHEJIANG PROVINCE JIAXING CITY ZHEJIANG PROVINCE 314399

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CHEN, Errong Haiyan, CN 2 0
CHEN, Ziyan Haiyan, CN 4 0
PAN, Mingfeng Haiyan, CN 3 0

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