Apparatus for changing rolls of vertical rolling mill stand

Details Apparatus for changing rolls of vertical rolling mill stand Apparatus for changing rolls of vertical rolling mill stand

1980-01-07

1982-01-05

Mehr, Milton S.

Metal deforming

By use of roller or roller-like tool-element

With carrier for roller-couple or tool-couple

B21B 3108

Patent

active

043087418

ABSTRACT:
An apparatus for changing the rolls of a vertical rolling mill stand by moving each roll of a roll pair to the roll changing position transversely outwardly of the rolling position where the spacing between the rolls is maximum and then pulling upwardly the roll together with its upper and lower bearing boxes from a housing. The rolls may be changed even when a slab is passing.

REFERENCES:
patent: 2752804 (1956-07-01), Kalberkamp
patent: 3670587 (1972-06-01), Lemper

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