Method of and roll stand for diagonal rolling of tubes

Details Method of and roll stand for diagonal rolling of tubes Method of and roll stand for diagonal rolling of tubes

1995-08-11

1997-07-08

Larson, Lowell A.

Metal deforming

By use of tool acting during relative rotation between tool...

During rotation of work

72208, B21B 2500

Patent

active

056449380

ABSTRACT:
In a method and a roll stand for diagonal rolling of medium or thin-walled tube ingots, an inner mandrel rod is held at an inlet side and controllably axially displaceably relative to rolls. In order to avoid a funnel-shaped expansion at the tube ingot end, the rolling product during rolling is rolled in a constriction of the mandrel rod and thereby obtains a thickened wall forming a support of the tube ingot wall against the expansion.

Affiliated with

Also associated with

Rating

Method of and roll stand for diagonal rolling of tubes 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 of and roll stand for diagonal rolling of tubes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of and roll stand for diagonal rolling of tubes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2403798