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:
Dec. 09, 2025
Filed:
Mar. 25, 2021
Applicant:
Sms Group Gmbh, Düsseldorf, DE;
Inventors:
Christoph Hassel, Duisburg, DE;
August Sprock, Düsseldorf, DE;
Kai Grybel, Siegen, DE;
Guido Buschhoff, Hilchenbach, DE;
Assignee:
SMS group GmbH, Düsseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C21D 8/04 (2006.01); B21B 37/74 (2006.01); C21D 9/52 (2006.01);
U.S. Cl.
CPC ...
C21D 8/0426 (2013.01); B21B 37/74 (2013.01); C21D 9/52 (2013.01); B21B 2261/20 (2013.01);
Abstract
A method for controlling or regulating the temperature of a steel strip in hot forming in a hot strip mill. A superordinate open-loop or closed-loop controller has a process model that predetermines the temperature development of the hot strip. The target values of the individual units are adjusted based on this predetermined temperature development.