The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 16, 1982
Filed:
Apr. 18, 1980
Ignazio Marchioro, Schio, IT;
Wolf-Gunter Stotz, Ravensburg, DE;
Escher Wyss Limited, Zurich, CH;
Abstract
A rolling mill contains a controlled deflection roll possessing a roll shell movable, in the pressure or contact plane, radially in relation to a roll support or beam for rotatably mounting the roll shell. The ends of the roll shell are guided in appropriate guide means. The roll shell, in the pressing or contact position of the controlled deflection roll, bears against fixed stops or impact members, so that there is formed a fixed roll. A regulation device serves for determining the magnitude of the impact forces. As the impact or stop member there can be preferably used the ends of the guide means or guides of the roll shell. The impact force is formed by pressure or support elements of the controlled deflection roll or by pistons mounted at the region of the guide means. There also can be provided an external contact or pressing device.