Roll former for tube mill

Details Roll former for tube mill Roll former for tube mill

1976-11-01

1978-01-31

Gilden, Leon

Metal deforming

By tool-couple pressing together adjacent surface portions...

To form longitudinally-seamed tube

113 58, 228 175, B21D 2210

Patent

active

040708870

ABSTRACT:
An improved roll former for imparting a predetermined symmetrical curve to an advancing elongated metal strip in a tube mill. The roll former includes two identical rollers, each having a contoured surface for contacting and shaping one half of the metal strip. Each roller is mounted on a shaft which extends substantially perpendicular to a form radius in a central region of the section being formed by such roller. The shafts are mounted for simultaneous pivotal adjustment in both the same direction about a point and in opposite directions about such point to compensate for camber in the strip and to receive different sized rollers.

REFERENCES:
patent: 2371209 (1945-03-01), Anderson
patent: 2444463 (1948-07-01), Nordquist
patent: 3361320 (1968-01-01), Bobrowski

Affiliated with

Also associated with

Rating

Roll former for tube mill does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Roll former for tube mill, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Roll former for tube mill will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2071516