Stand of cold tube-rolling mill

Details Stand of cold tube-rolling mill Stand of cold tube-rolling mill

1978-10-11

1980-12-09

Mehr, Milton S.

Metal deforming

By use of roller or roller-like tool-element

With carrier for roller-couple or tool-couple

72247, B21B 1312, B21B 2900, B21B 3118

Patent

active

042377145

ABSTRACT:
A stand of a cold tube-rolling mill is formed by a housing and work rolls. Mounted in pairs on the housing are uprights arranged opposite to the axis of rolling. The work rolls are mounted one above the other in the bearing supports between pairs of lower and upper backup rolls mounted in corresponding bearing chocks. The upper bearing chocks are adapted for vertical setup motions. The stand has a device for ensuring positive contact of the work rolls. The device is a linkage mechanism for each bearing chock of the upper backup rolls that links kinematically the bearing chock with an independent power drive ensuring its vertical setup motion.

REFERENCES:
patent: 1614422 (1927-01-01), Coe
patent: 1708185 (1929-04-01), Mattei
patent: 2085449 (1937-06-01), Rohn
patent: 2327706 (1943-08-01), Halstead
patent: 3001424 (1961-09-01), Pickles
patent: 3308643 (1967-03-01), Fahrenholz et al.
patent: 3368381 (1968-02-01), Frohling et al.
patent: 3580034 (1971-05-01), Wilson
patent: 3587278 (1971-06-01), Kracht

Affiliated with

Also associated with

Rating

Stand of cold tube-rolling 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 Stand of cold tube-rolling mill, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stand of cold tube-rolling mill will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2275030