Patent ID: 7032422
Filing Date: 2006-04-25
Classification: B21D

Abstract:
1. A pipe bending processing apparatus comprising: a drawing and bending section for pressingly contacting a drawing and bending mold with one end of a pipe and performing drawing and bending processing; a side bending section for pressingly contacting a side bending mold with the side of the pipe and performing side bending processing; a stopper provided at the side bending mold and protruding from a pipe contacting surface of the side bending mold and engagable with an other end of the pipe, wherein the stopper is configured to be retractable into the pipe contacting surface of the side bending mold; and a compression bending section, separate from the stopper, for pressingly contacting a compression bending mold with the other end of the pipe and performing compression bending processing.