Kabushiki Kaisha Kobe Seiko Sho

Tsuneya Veno

Akira Asari

Takashige Yamamura

A clamp mechanism for upsetter having a row of N-number of split dies each having an upset die and a clamp die, a grip mechanism for opening and closing said dies by relative movement toward and away from each other, and an upset mechanism including punches retractably protrudable into the dies, the clamp mechanism including N-number of pressurizing cylinders opposingly positioned with respect to the respective dies, link members for transmitting the power of the pressurizing cylinders separately to clamp dies of the respective dies, and (N-1)-number of coupling members provided in association with the link members for interlocking the latter to transmit the combined power of the N-number of pressurizing cylinder to (N-1)-number of clamp dies when increased power is required.

Growing community of inventors

Takasago, Japan

Tsuneya Veno