Roll changing device for rolling mill

Details Roll changing device for rolling mill Roll changing device for rolling mill

1981-06-10

1984-03-13

Larson, Lowell A.

Metal deforming

By use of roller or roller-like tool-element

With carrier for roller-couple or tool-couple

72238, B21B 3110

Patent

active

044359705

ABSTRACT:
A roll changing device for rolling mills, in which the roll are changed through roll exchange between the work roll changing rails and intermediate roll changing rails which are mounted in a housing, and delivery rails placed in front of the rolling mill. The improvement comprises a vertically movable floor device carrying the delivery rails. The vertically movable floor device is adapted to move vertically to bring the delivery roll into alignment with the work roll changing rails and the intermediate roll changing rails to permit an easy and prompt roll change without any restriction in the space, even when the work rolls and the intermediate rolls are mounted at large depths from the floor level.

REFERENCES:
patent: 3208260 (1965-09-01), Sieger et al.
patent: 3376724 (1968-04-01), Wolfendale et al.
patent: 3451244 (1969-06-01), Stover et al.
patent: 3491570 (1970-01-01), Beard
patent: 3842639 (1974-10-01), Petros

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-486376