Cutting tool and spline processing method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9751140
APP PUB NO 20160193675A1
SERIAL NO

14912782

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A cylindrical cutting tool for processing splines formed on an outer circumference of a shaft member to extend in an axial direction includes blade portions which are formed in a spline shape on an inner circumference. The blade portions include: a first blade portion which is formed in a terminal end portion in a first direction along the axial direction and which is directed substantially toward the first direction; and a second blade portion which is formed in a terminal end portion in a second direction along the axial direction and opposite to the first direction and which is directed substantially toward the second direction.

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Patent Owner(s)

Patent OwnerAddress
JTEKT CORPORATIONJAPAN OSAKA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Imai, Ryousuke Kashiwara, JP 3 13
Kaneuchi, Eiji Kitakatsuragi-gun, JP 3 15
Nabeshima, Koichi Kashiwara, JP 2 10
Yamada, Yoshimasa Kitakatsuragi-gun, JP 6 18

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