Metal deforming – By use of roller or roller-like tool-element – With carrier for roller-couple or tool-couple
Patent
1988-02-26
1990-06-19
Bray, W. Donald
Metal deforming
By use of roller or roller-like tool-element
With carrier for roller-couple or tool-couple
72245, B21B 3118
Patent
active
049341669
ABSTRACT:
A rolling mill with axially shiftable rolls, comprising, inside a supporting stand, at least two working rolls with bending jacks bearing in the direction of the bending force on a T-shaped sliding piece comprising a part forming a foot engaging into a housing machined in the block containing the bending jacks, to allow guidance in a translational movement in the vertical plane, and the chocks of the working rolls bearing on the pieces and thereby receiving the bending force can also shift on the pieces by sliding when the rolls are to be shifted axially.
REFERENCES:
patent: 4369646 (1983-01-01), Kajiwara
patent: 4483165 (1984-11-01), Yasuda
patent: 4627261 (1986-12-01), Schiller
patent: 4773246 (1988-09-01), Perret
patent: 4803865 (1989-02-01), Jansen et al.
patent: 4813259 (1989-03-01), Grocock et al.
Bray W. Donald
Clecim
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