Device for bending circular pipe, has movable deflector that is provided for bending circular pipe with respect to axis of rotation of pressing tool, and clamping unit that is provided for clamping circular pipe

摘要

The device has a rotating plasticizing pressing tool (2) that is provided in bending zone of circular pipe (1) along circumferential direction. A feed unit (3) is set for producing feed motion of pipe with respect to rotating pressing tool. A movable deflector (4a) is provided for bending circular pipe with respect to axis of rotation of pressing tool. A clamping unit is provided for clamping circular pipe. An independent claim is included for a method for bending circular pipe.