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. 23, 2011
Filed:
Aug. 25, 2006
Hartmut Pawelski, Ratingen, DE;
Ludwig Weingarten, Düsseldorf, DE;
Friedhelm Gieseler, Freudenberg, DE;
Peter Jollet, Düsseldorf, DE;
Hans-peter Richter, Friedewald, DE;
Hartmut Pawelski, Ratingen, DE;
Ludwig Weingarten, Düsseldorf, DE;
Friedhelm Gieseler, Freudenberg, DE;
Peter Jollet, Düsseldorf, DE;
Hans-Peter Richter, Friedewald, DE;
SMS Siemag Aktiengesellschaft, Düsseldorf, DE;
Abstract
The invention relates to a method for lubricating and cooling rollers () and metal strips () on rolling in particular, on cold rolling of metal strips (), wherein, on the inlet side () a minimal amount of pure lubricant () without a high water content is continuously supplied in an online controlled manner with a controlled viscosity and lubricity depending on a number of process data measurements () by means of a physical computer model () and the equivalent process data measurements () from the outlet side () are also used online by the physical computer model ().