Metal deforming – By use of roller or roller-like tool-element – With carrier for roller-couple or tool-couple
Patent
1981-07-13
1983-10-04
Husar, Francis S.
Metal deforming
By use of roller or roller-like tool-element
With carrier for roller-couple or tool-couple
72243, 72247, B21B 2900
Patent
active
044071515
ABSTRACT:
A rolling mill having at least a pair of work rolls (12, 13) each supported by a back-up roll (14, 15) has at least one roll (16) of hollow construction to give the mill compliance. The hollow roll (16) may contain an arbor (20) to give local stiffness to the roll as required by the shape of the material (17) entering the mill.
REFERENCES:
patent: 4222255 (1980-09-01), Lehmann
Davey-Loewy Limited
Husar Francis S.
Scherer Jonathan L.
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