Apparatus for bending a rolling mill laying pipe

Details Apparatus for bending a rolling mill laying pipe Apparatus for bending a rolling mill laying pipe

1983-09-12

1985-02-05

Combs, E. Michael

Metal deforming

By deflecting successively-presented portions of work during...

With feeding of discrete articles or orienting of work...

72135, 72217, 72306, 72319, B21D 702, B21D 1106, B21F 302

Patent

active

044971907

ABSTRACT:
A method and apparatus for imparting a three-dimensionally curved configuration to a straight elongated element wherein one end of the element is removably supported with its axis coincident with a reference axis. The element is partially pre-bent away from the reference axis into conformity with a two-dimensional first guide path. Thereafter, the pre-bent element is bent into conformity with a three-dimensional helical second guide path.

REFERENCES:
patent: 1628581 (1927-05-01), Dinkel
patent: 2153935 (1939-04-01), Neukirch
patent: 2228448 (1941-01-01), Fader
patent: 2239055 (1941-04-01), Sawyer
patent: 3575032 (1971-04-01), Zahuranec et al.
patent: 3673844 (1972-07-01), Heijenga et al.
patent: 4048826 (1977-09-01), Lechner et al.

Affiliated with

Also associated with

Rating

Apparatus for bending a rolling mill laying pipe 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 bending a rolling mill laying pipe, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for bending a rolling mill laying pipe will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2078013