Method for making thin-walled metal pipes

Details Method for making thin-walled metal pipes Method for making thin-walled metal pipes

1987-08-12

1989-01-10

Godici, Nicholas P.

Metal fusion bonding

Process

With shaping

72 52, 72168, 72177, B23K 3106

Patent

active

047967978

ABSTRACT:
In a method for making thin-walled metal pipes, application of a pre-deformation to a metal sheet by plastic bending longitudinally perpendicular thereto, and forming the metal sheet into a pipelike shape by use of the widthwise curvature resulting from residual stress of the metal sheet receiving such plastic bending, when its lengthwise curvature is reduced to zero, the metal sheet being joined together at its junction.

REFERENCES:
patent: 2854056 (1958-09-01), Stanius
patent: 3251332 (1966-05-01), Vassar
patent: 3344640 (1967-10-01), Zelnick et al.

Affiliated with

Also associated with

Rating

Method for making thin-walled metal 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 for making thin-walled metal pipes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for making thin-walled metal pipes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2103927