Apparatus and process for making cut extruded hollow profiles

Details Apparatus and process for making cut extruded hollow profiles Apparatus and process for making cut extruded hollow profiles

1998-04-23

1999-07-27

Hail, III, Joseph J.

Metal deforming

By extruding through orifice

Utilizing internal forming means

72254, 21912167, 264150, 83 53, B21C 2502

Patent

active

059271299

ABSTRACT:
A process and an extrusion arrangement are suggested for cutting extruded hollow profiles while heated from the extruding process heat into the required lengths by means of a high-energy beam or jet moved along with the extruding operation. The interior of the extruded hollow profile is filled with a light-weight material at least at the cutting points. The light-weight material is advantageously an expansive foam mass, such as an aluminum foam or a plastic foam. The filling of the extruded hollow profile takes place either by coextrusion or by way of an arbor or a hollow-chamber bottom die of the extrusion arrangement.

REFERENCES:
patent: 4776998 (1988-10-01), Davidson et al.
patent: 5035100 (1991-07-01), Sachs
patent: 5151246 (1992-09-01), Baumeister et al.
patent: 5484981 (1996-01-01), Nakazawa et al.
patent: 5611568 (1997-03-01), Masuda
patent: 5665284 (1997-09-01), Erwin et al.

Affiliated with

Also associated with

Rating

Apparatus and process for making cut extruded hollow profiles does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus and process for making cut extruded hollow profiles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and process for making cut extruded hollow profiles will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-866421