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:
Feb. 09, 2016
Filed:
Jun. 09, 2009
Applicants:
Hartmut Pawelski, Ratingen, DE;
Hans-peter Richter, Friedewald, DE;
Jürgen Seidel, Kreuztal, DE;
Inventors:
Assignee:
SMS group GMBH, Düsseldorf, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B21B 45/02 (2006.01); B21B 27/10 (2006.01); B21B 37/32 (2006.01); B21B 38/02 (2006.01);
U.S. Cl.
CPC ...
B21B 45/0251 (2013.01); B21B 27/10 (2013.01); B21B 45/0245 (2013.01); B21B 37/32 (2013.01); B21B 38/02 (2013.01); B21B 45/0248 (2013.01); B21B 45/0263 (2013.01);
Abstract
A method for lubricating rolls, especially work rolls () of a rolling stand, and rolling stock () passed between the rolls during the rolling operation, in which a lubricant-gas mixture, a lubricant-water-gas mixture, a lubricant-water mixture and/or a grease-medium mixture is applied to the rolls () or the rolling stock () on the run-in side of the rolling stand, is characterized by the fact that the mixture is prepared with at least one mixing device () in the area upstream of the rolling stand.