Rolling device having at least one controlled deflection roll

Details Rolling device having at least one controlled deflection roll Rolling device having at least one controlled deflection roll

B - Operations, Transporting

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B21B 27/00 (2006.01) B21B 13/14 (2006.01) B21B 37/36 (2006.01) B30B 3/04 (2006.01) D21G 1/00 (2006.01) D21G 1/02 (2006.01) F16C 13/00 (2006.01)

Patent

CA 1101247

6382 INVENTOR: ROLF LEHMANN CAN INVENTION: ROLLING DEVICE HAVING AT LEAST ONE CONTROLLED DEFLECTION ROLL ABSTRACT OF THE DISCLOSURE A rolling device or mill having a controlled deflection roll possessing a fixed support and a radially movable roll shell rotatable about the fixed support. Between the roll shell and the material to be rolled there is located an intermediate roll having journals supported at the framework by means of pressure sensors or feelers. The contact force of the controlled deflection roll is regulated such that the journals of the intermediate roll are load relieved. There is thus formed a compensation between the contact force of the roll and the reaction force of the material. The support of the journals in the framework can be adjusted in dependency upon the measurement of the thickness of the rolled material.

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