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:
Apr. 06, 2010
Filed:
May. 09, 2005
Rolf Buenten, Aachen, DE;
Hartmut Pawelski, Ratingen, DE;
Ludwig Weingarten, Duesseldorf, DE;
Heiner Siebel, Hilchenbach, DE;
Hans-peter Richter, Friedewald, DE;
Klaus Grimm, Hilchenbach, DE;
Dieter Daub, Hilchenbach, DE;
Rolf Buenten, Aachen, DE;
Hartmut Pawelski, Ratingen, DE;
Ludwig Weingarten, Duesseldorf, DE;
Heiner Siebel, Hilchenbach, DE;
Hans-Peter Richter, Friedewald, DE;
Klaus Grimm, Hilchenbach, DE;
Dieter Daub, Hilchenbach, DE;
SMS Demag AG, Dusseldorf, DE;
Abstract
In a method of cooling and/or lubricating of rolls and/or rolling stock according to which a cooling medium is applied to the rolls from a plurality of nozzles/nozzle rows, on one hand, and for lubrication, on the other hand, base oil is applied to the rolling stock in front of a roll gap, wherein the nozzles/nozzle rows are adjusted separately and independent from each other the cooling medium is applied to the rolls separately from the base oil, and finally, the base oil without water as a base medium is applied directly to the rolling stock over an entire width thereof in a very small amount in comparison with a conventional amount. To this end, media separating means is arranged between the nozzles/nozzle rows for applying cooling medium to the rolls and the nozzles/nozzle rows for applying base oil to the rolling stock.