Method and apparatus for forming an elongate member into a prede

Details Method and apparatus for forming an elongate member into a prede Method and apparatus for forming an elongate member into a prede

1987-01-20

1989-03-28

Jones, David

Metal deforming

By use of non-deforming work-gripping clamp and relatively...

By individually non-deforming clamps

72305, 72297, 72369, 72370, 72 57, B21D 1102

Patent

active

048153087

ABSTRACT:
An extrusion former includes tension cylinders for holding an extrusion by its opposite ends under tension in jaws which are free to pivot in tangent relation as a centrally positioned die is urged against the extrusion to form it into a predetermined shape whereupon tension upon the extrusion is released, the hold by the jaws on the extrusion is released and formed extrusion is removed from the extrusion. A locking device locks the tension cylinders at the exact tangent position at which the extrusion is properly and completely formed to permit removal of the extrusion from the hold of the jaws without binding or kinking of the extrusion in the jaws caused by residual tension in the extrusion after forming.

REFERENCES:
patent: 2459132 (1949-01-01), Nielsen
patent: 2693637 (1954-11-01), Peabody et al.
patent: 2825385 (1958-03-01), Allen
patent: 3933020 (1976-01-01), Orr et al.

Affiliated with

Also associated with

Rating

Method and apparatus for forming an elongate member into a prede does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for forming an elongate member into a prede, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for forming an elongate member into a prede will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1650918