Metal deforming – By use of roller or roller-like tool-element – With carrier for roller-couple or tool-couple
Patent
1979-05-09
1980-12-16
Mehr, Milton S.
Metal deforming
By use of roller or roller-like tool-element
With carrier for roller-couple or tool-couple
B21B 3102
Patent
active
042389470
ABSTRACT:
A rolling mill stand has upper and lower work rolls supported in chocks which include liner plates on their side faces for bearing against the side faces of the mill stand housing, with the side faces of the chocks being shaped so that the liner plates on both the upper and lower work roll chocks extend both above and below the pass line defined by the work rolls. Projections on one chock and its liner plates extend into corresponding recesses on the other chock and its liner plates so that portions of liner plates on the two chocks extend in generally side-by-side relation in a region extending across the pass line.
REFERENCES:
patent: 3171304 (1965-03-01), Sims et al.
patent: 3312096 (1967-04-01), Stubbs et al.
patent: 3314263 (1967-04-01), Hill
patent: 3570296 (1971-03-01), Buta
patent: 3733875 (1975-05-01), Steimer
patent: 3805572 (1974-04-01), Busch
patent: 3864954 (1975-02-01), Elbe et al.
Graham Howard A.
Palubiak Charles
Mehr Milton S.
National Steel Corporation
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