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:
Oct. 03, 2017
Filed:
Jun. 13, 2013
Applicant:
Siemens Aktiengesellschaft, Munich, DE;
Inventors:
Matthias Kurz, Erlangen, DE;
Birger Schmidt, Brand-Erbisdorf, DE;
Assignee:
PRIMETALS TECHNOLOGIES GERMANY GMBH, Erlangen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21B 13/06 (2006.01); B21B 37/58 (2006.01); B21B 39/14 (2006.01);
U.S. Cl.
CPC ...
B21B 37/58 (2013.01); B21B 13/06 (2013.01); B21B 39/14 (2013.01);
Abstract
A method influences the geometry of a rolled item in a controlled manner. In the method, the rolled item is transformed from an initial condition into an intermediate or final condition by rolling with the aid of a rolling stand having at least one processing assembly. An improvement in the geometry of the rolled item, particularly during processing of asymmetric rolled items, is achieved in that the at least one processing assembly is operated in a force-controlled manner on the basis of a desired force.