Rolling mill

Details Rolling mill Rolling mill

1978-04-24

1980-01-22

Mehr, Milton S.

Metal deforming

By use of roller or roller-like tool-element

Plural passes spaced along axis of one roller of tool-couple

72247, 72249, B21B 3118

Patent

active

041843533

ABSTRACT:
A rolling mill having a roll stand with back-up rolls and two cylindrical work rolls. The work rolls have roll-pass grooves associated in pairs with different roll-pass areas. The driving mechanism of the rolling mill is coupled to the back-up rolls which exercise constant pressure on the work rolls during rolling so that these are in hard mutual contact and rotate with the back-up rolls. The work rolls are axially displaceable in the roll stands between the back-up rolls when the latter are open so that a desired roll-pass groove can be positioned with its center line coinciding with the central plane of the rolling mill.

REFERENCES:
patent: 1278616 (1918-09-01), Edwards
patent: 2213714 (1940-09-01), Mekeel et al.
patent: 2767602 (1956-10-01), Henrickson

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