A new structure, with constant blank holding force provided by spring and rubber, is proposed.

提出了以弹簧或橡胶作为弹性元件压边，可提供常压边力的新结构。

youdao

A new structure, with constant blank holding force provided by spring and rubber, is proposed.

提出了以弹簧或橡胶作为弹性元件压边，可提供常压边力的新结构。

youdao