Bowing correction apparatus for temper rolling mill

Details Bowing correction apparatus for temper rolling mill Bowing correction apparatus for temper rolling mill

1996-08-12

1998-03-10

Crane, Daniel C.

Metal deforming

By deflecting successively-presented portions of work during...

By use of deflected arranged to provide longitudinally...

72164, 72205, B21D 105

Patent

active

057248451

ABSTRACT:
A bowing correction apparatus for a temper rolling mill corrects vertical bowing of a cold-rolled steel sheet. The bowing correction apparatus includes at least a first bowing correction auxiliary roll, first deflector roll, second deflector roll and second bowing correction auxiliary roll. These rolls are arranged in the running direction of the cold-rolled steel sheet and are alternately positioned on upper and lower sides of the cold-rolled steel sheet to correct bowing of the sheet.

REFERENCES:
patent: 3429164 (1969-02-01), Oganowski
patent: 3839888 (1974-10-01), Greenberger
patent: 3841132 (1974-10-01), Kuhn
patent: 4593549 (1986-06-01), Moriya
patent: 5329798 (1994-07-01), Takakura
patent: 5579658 (1996-12-01), Noe

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