Method and apparatus for swaging metallic embossed pipes

Details Method and apparatus for swaging metallic embossed pipes Method and apparatus for swaging metallic embossed pipes

1997-03-06

1998-07-28

Larson, Lowell A.

Metal deforming

Process

Tube making or reshaping

29423, 723702, B21D 1504

Patent

active

057849188

ABSTRACT:
A method and an apparatus for swaging a metallic embossed pipe to form concavities in its wall units, wherein, a die core made from a holding pipe having surface meshes and a plastisol filler is provided in the metallic pipe mounted in a circularly swaging apparatus having two positioning seats respectively movably provided on two ends of a slide way and can absorb swaging pressure exerted on the pipe wall, some swage processing seats movably provided between the positioning seats clamp the embossed pipe and position it accurately in an axis line; the processing seats press synchronically inwardly in a radiant array to swage the embossed pipe, thus the concaved pipe wall units are formed, the pipe hole and the die core are then slightly heated to draw the holding pipe and plastisol out to complete the process for swaging and forming the concaved wall units.

REFERENCES:
patent: 1713818 (1929-05-01), Cotton
patent: 4102173 (1978-07-01), Saloom

Affiliated with

Also associated with

Rating

Method and apparatus for swaging metallic embossed pipes 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 swaging metallic embossed pipes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for swaging metallic embossed pipes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-14310