Patent ID: 7021107

Claim:
A bending processor of a pipe comprising a pipe bending unit which has at least one bending die; a clamp jig for performing the bending processing by rotating this clamp jig by a predetermined angle on the circumferential face of the bending die through the pipe while pressing the processed pipe against the circumferential face of the bending die; and a reaction force receiving roller; and is a movable type movable in the longitudinal direction of the processed pipe, or is a fixing type; and also comprising a pipe twisting unit freely moved by a predetermined angle with the center of the processed pipe as an axis and able to move the processed pipe to a position according to a bending shape; wherein the bending processor has a tensile bending function and a compression bending function of the processed pipe by rotatably arranging the reaction force receiving roller of said pipe bending unit in the same axis as the bending die and the clamp jig.