Apparatus for producing an assembly linkage on a hollow profile

Details Apparatus for producing an assembly linkage on a hollow profile Apparatus for producing an assembly linkage on a hollow profile

2006-04-11

2006-04-11

Hong, John C. (Department: 3726)

Metal working

Method of mechanical manufacture

Gas and water specific plumbing component making

C264S266000

Reexamination Certificate

active

07024769

ABSTRACT:
A process and a device produces an assembly linkage on a hollow profile which is shaped for the installation of the assembly part by internal high-pressure remodeling. In order to achieve the shaping of an assembly linkage in a component space-saving, for a subsequent assembly correctly positioned, and with regard to its contour exactly fitted to the assembly part, in simple manner and even with high degrees of remodeling in a secure process, the hollow profile, under internal pressure, which is smaller than the remodeling pressure, is indented at the place of the to-be-produced assembly linkage by a die and by forming a rough contour. Afterward, while the die remains in this indenting position, a fluid high pressure is created in the hollow profile. Thereby, the hollow profile sides surrounding the die are molded to the external contour of the die, and that after releasing the fluid high pressure and the subsequent removal of the die, the finished trough-shaped assembly linkage is released.

REFERENCES:
patent: 2833330 (1958-05-01), Love
patent: 3820369 (1974-06-01), Tominaga et al.
patent: 5799524 (1998-09-01), Schafer et al.
patent: 5890387 (1999-04-01), Roper et al.
patent: 5940951 (1999-08-01), Schulz et al.
patent: 5979201 (1999-11-01), Horton et al.
patent: 41 03 083 (1992-05-01), None
patent: 195 08 632 (1996-09-01), None
patent: 195 18 252 (1996-11-01), None
patent: 0 824 047 (2002-11-01), None
patent: 57165134 (1981-03-01), None
patent: WO 95/31635 (1995-11-01), None

Affiliated with

Also associated with

Rating

Apparatus for producing an assembly linkage on a hollow profile 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 for producing an assembly linkage on a hollow profile, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for producing an assembly linkage on a hollow profile will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3604354