Aisin Seiki Kabushiki Kaisha

Yousuke Iguchi

Akinori Hoshino

Tetsuya Morita

Hideyuki Aikyo

Shigeharu Yamamoto

Hiroaki Yabui

Nobuhisa Nakajima

Tomoko Hiramatsu

A roller dice device includes a pair of rolling rollers respectively including circumferential rolling grooves formed at outer circumferential surfaces thereof, a supporting portion rotatably supporting the pair of rolling rollers respectively around roller axes extending in parallel with each other, a spaced portion configured by a rolling portion, through which a rolling material moves, and formed by the circumferential rolling grooves facing each other, and a restricting portion formed at the outer circumferential surfaces of the pair of the rolling rollers and restricting displacement of the pair of rolling rollers relative to each other in the axial direction of the roller axes.

Roller dice device, method for manufacturing insulator coil and winding apparatus

Growing community of inventors

Nagoya, Japan

Yousuke Iguchi