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:
Aug. 02, 2005
Filed:
Jun. 26, 2000
Ulrich Lettau, Erlangen, DE;
Siegbert Steidl, Herzogenaurach, DE;
Wilfried Tautz, Forchheim, DE;
Dietrich Wohld, Rauschenberg, DE;
Ulrich Lettau, Erlangen, DE;
Siegbert Steidl, Herzogenaurach, DE;
Wilfried Tautz, Forchheim, DE;
Dietrich Wohld, Rauschenberg, DE;
Siemens Aktiengesselschaft, Munich, DE;
Abstract
A method and a device for rolling a metal strip () in a rolling train, the rolling train having at least two rolling stands, the metal strip () having at least two partial areas () of different thicknesses, which are connected to one another via a wedge-shaped or approximately wedge-shaped transition piece (), and the rolling velocity of a rolling stand, during the rolling of the wedge-shaped or approximately wedge-shaped transition piece (), being set as a function of the forward slip of the rolling stand and of the temperature of the metal strip.