Honda Motor Co., Ltd.

Tsutomu Maruyama

Katsuyuki Nakajima

Yoshiharu Watabe

Yuichi Nagao

Yasuo Watanabe

Seiichi Minegishi

Yoshiyuki Minowa

Fumitaka Haga

Shinichi Kuriyama

Takeshi Yoshimura

There are disclosed a method and device for polishing a metal ring, which is capable of polishing a side edge of the metal ring without performing barrel polishing or polishing by grinding stones. Subsequently to a projecting step of projecting a metal ring W by clearing means, a first brush polishing step of polishing one edge of the metal ring W by a polishing brushis performed. Subsequently, an inverting step of inverting the metal ring W whose one edge is polished by the first brush polishing step is inverted by the inverting meansis performed. Subsequently, a second brush polishing step of polishing the other edge of the metal ring W which is inverted by the inverting step by the polishing brushis performed. Moreover, a clearing step of clearing the metal ring whose other edge is polished by the second brush polishing step by clearing meansis performed.

Method and device for polishing endless belt metal rings for continuously variable transmission

Growing community of inventors

Sayama, Japan

Tsutomu Maruyama