Method for finishing work of spray-coated surface and working tool

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United States of America Patent

PATENT NO 9695497
SERIAL NO

14382941

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Abstract

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In a method for a finishing work of a spray-coated surface, an inner surface of a cylindrical hollow member is roughened by forming a helical groove thereon. A thermal spray coating is formed on the inner surface that is roughened, and a finishing work is carried out by cutting the thermal spray coating along a helix of the groove by use of a cutting tool. According to the method for a finishing work, a finishing work of a thermal spray coating with non-uniform hardness can be carried out efficiently.

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Patent Owner(s)

Patent OwnerAddress
NISSAN MOTOR CO LTDKANAGAWA 221-0023

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Inoguchi, Masatoshi Isehara, JP 3 2
Noshi, Yoshitsugu Yokohama, JP 12 9
Sugiyama, Kiyokazu Chigasaki, JP 14 100
Terada, Daisuke Yokohama, JP 35 195
Watanabe, Takafumi Chigasaki, JP 34 170

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