Metal deforming – By use of roller or roller-like tool-element – With carrier for roller-couple or tool-couple
Patent
1989-05-08
1990-11-06
Crane, Daniel C.
Metal deforming
By use of roller or roller-like tool-element
With carrier for roller-couple or tool-couple
72245, B21B 3118, B21B 2900
Patent
active
049675826
ABSTRACT:
The bending and balancing mechanism for axially shiftable rolls of a roll stand, especially the working rolls of a four-high roll stand, comprises a guiding block rigidly mounted in a stand window of each roll stand and roll supporting members supported horizontally slidable adjacent both ends of the rolls on an upper and/or lower lifting housing guided vertically on the guiding block. The roll bending forces are transmittable from bending cylinders to the roll supporting members and at least one bending cylinder, advantageously hydraulic cylinder, engages on the upper and lower lifting housing, this bending cylinder being supported on a stationary guiding block. Because of this latter structure the bending and balancing forces are better transmitted to the working or other rolls.
REFERENCES:
patent: 4543810 (1985-10-01), Stoy et al.
Crane Daniel C.
Dubno Herbert
SMS Schloemann--Siemag Aktiengesellschaft
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