CUTTING TOOL WITH CUTTING EDGE AND METHOD FOR MANUFACTURING SAME

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United States of America Patent

APP PUB NO 20190283262A1
SERIAL NO

15764896

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Abstract

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The present invention discloses a cutting tool with a cutting edge, including a base and a cutting edge, where the cutting edge includes a laser cyclic heat treatment hardened layer, and the hardness of the hardened layer is higher than the hardness of the base. The present invention also discloses a method for manufacturing the foregoing tool.

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Patent Owner(s)

Patent OwnerAddress
HANGZHOU GREAT STAR INDUSTRIAL CO LTD310019 NO 35 JIUHUAN ROAD SHANGCHENG DISTRICT HANGZHOU CITY ZHEJIANG PROVINCE HANGZHOU CITY ZHEJIANG PROVINCE 310019
HANGZHOU UNITED TOOLS CO LTDNO 5-3 BUILDING NO 22 AVENUE BAIYANG ZONE HANGZHOU ECONOMIC DEVELOPMENT DISTRICT HANGZHOU CITY ZHEJIANG 310019

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wang, Weiyi Hangzhou City, Zhejiang Province, CN 95 481

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