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:
Sep. 21, 2021
Filed:
Aug. 18, 2016
Sms Group Gmbh, Duesseldorf, DE;
Matthias Krueger, Hilchenbach, DE;
Sebastian Richard, Siegen, DE;
Karsten Rues, Hilchenbach, DE;
Michael Breuer, Hilchenbach, DE;
SMS GROUP GMBH, Duesseldorf, DE;
Abstract
The invention relates to a roll stand () for rolling, in particular cold-rolling, metal products, comprising at least one actuator () which can be actuated for actively damping vibrations in the roll stand (), and at least one supporting roll () which is non-adjustable or can be adjusted exclusively via a readjusting device for pass line adjustment () of the roll stand () for supporting a working roll () and/or intermediate roll of the roll stand (), wherein the supporting roll () is guided at the ends via a respective bearing unit () on a rack () of the roll stand (). In order to enable an optimal active damping of vibrations in a roll stand () of this type with low engineering effort, the invention proposes that the supporting roll () is supported on the actuator () via at least one bearing unit () and that the actuator () is supported on a section () of the rack () either directly or indirectly via at least one component () of the readjustment device ().