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:
Sep. 06, 2016
Filed:
Feb. 07, 2013
Applicant:
Siemens Vai Metals Technologies Gmbh, Linz, AT;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21B 27/10 (2006.01); B21B 45/02 (2006.01);
U.S. Cl.
CPC ...
B21B 27/10 (2013.01); B21B 45/0251 (2013.01);
Abstract
A method for lubricating the cylinders of a roll stand, for roll nip lubrication in a roll stand for a roll band. A mixture of water and oil is produced by a mixing and spraying device, which is supplied with water by a first supply line () and is supplied with oil by a second supply line (). The mixture is sprayed to the strip and/or into the roll nip and/or to at least one of the cylinders of the roll stand. The water flowing to the mixing and spraying device () is heated by a heating device () provided in the first supply line () for a predetermined period of time set by controlling a control unit ().