Insulating film removal method, insulating film removal apparatus, and rectangular conductor

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United States of America Patent

PATENT NO 9859694
SERIAL NO

15023186

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Abstract

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An insulating film removal method according to the present disclosure includes first, second, and third removal steps. In the first removal step, an insulating film coated on a junction surface and an opposed surface opposed to the junction surface is removed, the junction surface being a surface where a rectangular conductor is joined with another rectangular conductor. In the second removal step, a corner of the rectangular conductor is removed so that a burr is formed on the junction surface and a side surface, the side surface adjoining the junction surface and the opposed surface. In the third removal step, the insulating film coated on the side surface is removed so that a burr is formed on the junction surface side.

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Patent Owner(s)

  • TOYOTA JIDOSHA KABUSHIKI KAISHA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Goto, Kazuhiro Toyota, JP 89 907
Matsuda, Yoshinori Toyota, JP 16 80
Matsushita, Yasuyuki Miyoshi, JP 26 471
Watanabe, Hajime Toyota, JP 113 702

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