首页>
外国专利>
Mechanism for pressing workpieces from strip material - using friction transport and pre-cutting lips engaged by stops to obtain equal step wise transport
Mechanism for pressing workpieces from strip material - using friction transport and pre-cutting lips engaged by stops to obtain equal step wise transport
展开▼
机译:用条带材料压制工件的机制-使用摩擦传递和与挡块接合的预切唇,以获得均等的逐步传递
展开▼
页面导航
摘要
著录项
相似文献
摘要
Mechanism is used for continuously punching out workpieces at regular intervals from strip material. Lips cut and bent out of plane of the strip are engaged by stops so as to obtain transport in equal steps through the punching unit (2) by roller drives (3, 3', 3"). Strip transport is effected by frictional drives (3, 3', 3") which themselves are driven via a slip coupling. The lips are produced alongside both sides of the strip by programming unit (1) comprising a number of cutting elements arranged in longitudinal direction. During the lip cutting operation and the punching operation the strip is held stationary in longitudinal and lateral direction.
展开▼