Patent ID: 7188504

Claim:
A wire bending device comprising: a bending head; a first roller mounted on said bending head and selectively rotatable with respect to said bending head; a second roller mounted in spaced relation to said first roller, said first and second rollers being selectively rotatable relative to said bending head, said bending head being rotatable so as to drive one of said first and second rollers in rotation about the other of said first and second rollers; and drive the other of said first and second rollers in rotation about the one of said first and second rollers a means for feeding wire along an axis of movement to said bending head in one direction or another between said first and second rollers, said means for feeding being mounted on an arm rotatable around said wire in a plane perpendicular to said wire, said arm being rotatable about said axis of movement of the wire in the means for feeding; a means for rotating connected to said bending head, said means for rotating for driving said first and second rollers in rotation in one direction or another around an axis that is parallel to an axis of said first roller and an axis of said second roller, said means for rotating positioned at intersections of said axis of movement of the wire and a line extending between said axes of said first and second rollers; and a means for shifting said first roller and said second roller in a plane perpendicular to said axis of said means for rotating.