Contributors

Supervising Editor
Kyosuke Otoshi
Director
Chain Products Division

Editor
Makoto Kanehira
Manager
Chain Products Division
Production Engineering Department

Writers
Makoto Kanehira
Manager
Chain Products Division
Production Engineering Department

Tomofumi Otani
Manager
Chain Products Division
Engineering Department
Chain Engineering Section

Masayuki Yoshikawa
Manager
Chain Products Division
Engineering Department
Conveyor Chain Engineering Section

Toshio Takahashi
Manager
Chain Products Division
Roller Chain Production Department
Engineering Plastics Manufacturing Section