Roll changing apparatus for rolling mills

Details Roll changing apparatus for rolling mills Roll changing apparatus for rolling mills

1981-10-20

1983-09-27

Larson, Lowell A.

Metal deforming

By use of roller or roller-like tool-element

With carrier for roller-couple or tool-couple

B21B 3108

Patent

active

044061455

ABSTRACT:
A roll changing apparatus for rolling mills which is adapted for use in the manufacture of seamless steel pipes. The apparatus comprises a pair of sliding bases each mounted on a base block and movable parallel to each other, a plurality of roll carriages each containing a set of rolls, and means for moving the roll carriages, wherein two or more of the roll carriages are placed on each of the sliding bases and at least one of the roll carriages on each sliding base is moved forward to form a roll mill. When the roll carriages are to be changed, the forwardly moved roll carriages are moved back onto the sliding bases and then the other roll carriages are moved forward, thus automatically accomplishing the roll carriage changing in a short period of time.

REFERENCES:
patent: 3451244 (1969-06-01), Stover et al.
patent: 3475939 (1969-11-01), Bier
patent: 3540253 (1970-11-01), Kollek et al.

Affiliated with

Also associated with

Rating

Roll changing apparatus for rolling mills 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 changing apparatus for rolling mills, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Roll changing apparatus for rolling mills will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2124701