公开(公告)号：US20220080486A1

公开(公告)日：2022-03-17

申请号：US17419871

申请日：2019-10-09

申请人： DURMAZLAR MAKINA SANAYI VE TICARET ANONIM SIRKETI

发明人： Selime MUTLU ,  Ali ULU

IPC分类号： B21D5/02 ,  B21D37/04 ,  B21D5/04

摘要： The present invention relates to an auxiliary bending tool (1) associated to a body (40) provided in CNC bending machines and which provides the work piece to be bent in various shapes and which can operate together with the present bending tools (15). As an improvement, said auxiliary bending tool (1) comprises a tool carrier apparatus (20) having at least one connection protrusion (21) which can be associated onto said body (40), a tool locking unit (10) connected to an assembly surface (22), provided on said tool carrier apparatus (20), through a connection surface (16) and configured to provide locking of at least one tool (15) thereon, and at least one drive group (30) for providing forward-backward movement on an axis X (I) of the tool carrier apparatus (20) whereon said tool locking unit (10) is associated.