公开(公告)号：US11890733B2

公开(公告)日：2024-02-06

申请号：US16807687

申请日：2020-03-03

申请人： Purem GmbH

发明人： Max G+e,uml u+ee nther ,  Karsten Rudolph ,  Thomas Zschippang ,  Sebastian Peter

IPC分类号： B25B5/16 ,  B25B5/14

CPC分类号： B25B5/163 ,  B25B5/147

摘要： A compression jaw assembly unit for a compressing device for compressing tubular metal parts includes a compression jaw carrier (17) and a compression jaw (16), provided at the compression jaw carrier (17), with a compressing surface (18) that is oriented essentially facing away from the compression jaw carrier (17) and is curved transversely to a compression jaw longitudinal direction (LB) in a compression jaw transverse direction (QB). The compression jaw (16) includes a fixed compression jaw segment (22), which is fixed to the compression jaw carrier (17) and provides a compressing surface segment (24), and at least one movable compression jaw segment (26, 28) providing a compressing surface segment (30, 32). The at least one movable compressing surface segment (26, 28) can be moved in a direction of movement (B) in relation to the fixed compressing surface segment (22) against the prestressing action of a prestressing device (42).