Rolling mill

Details Rolling mill Rolling mill

1985-11-12

1987-04-21

Larson, Lowell A.

Metal deforming

By use of roller or roller-like tool-element

With carrier for roller-couple or tool-couple

72240, 72248, 74397, B21B 3514, B21B 3122, B21B 3132

Patent

active

046586229

ABSTRACT:
An edger mill comprising a pair of oppositely mounted vertical rolls adapted for relative movement whereby the gap between them can be adjusted. Each roll is provided with a drive including a drive shaft comprising two drive sections extending generally parallel to the direction of roll gap adjustment. The first drive section has a splined portion coupled to a drive pinion for accommodating large adjustments effected in the roll gap when the mill is not under load. The second drive section is connected to the first drive section by a splined coupling which accommodates small roll gap adjustments effected when the mill is under load.

REFERENCES:
patent: 2124677 (1938-07-01), Talbot
patent: 3600925 (1971-08-01), Field et al.
patent: 4411170 (1983-10-01), Vogelgesang
patent: 4497215 (1985-02-01), Gronbech et al.

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