Metal deforming – By use of roller or roller-like tool-element – With carrier for roller-couple or tool-couple
Patent
1974-08-12
1976-03-16
Mehr, Milton S.
Metal deforming
By use of roller or roller-like tool-element
With carrier for roller-couple or tool-couple
B21B 3118
Patent
active
039437426
ABSTRACT:
A rolling mill comprising a device for moving any pair of rolls of various types axially thereof. Various types of rolls, which may be work wolls, intermediate rolls or back up rolls, are mounted in respective roll chocks disposed in a housing, and the roll chocks mounting therein any one of a pair of aforesaid rolls are slidably supported for movement axially of the rolls and in a direction in which pressure is applied to the rolls to effect rolling. The device for moving the rolls axially thereof, which may be a hydraulic pressure mechanism, is mounted in the interior of the housing or on its surfaces for moving the rolls either directly or through the associated roll chocks.
REFERENCES:
patent: 3076360 (1963-02-01), Sendzimir
patent: 3818743 (1974-06-01), Kajiwara et al.
patent: 3857268 (1974-12-01), Kajiwara
Kajiwara Toshiyuki
Sonobe Noriyoshi
Hitachi , Ltd.
Mehr Milton S.
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