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:
Oct. 30, 2001
Filed:
Jul. 06, 2000
Robert Wang, Wissous, FR;
François Mignard, Mennecy, FR;
Stein Heurtey, Ris-Orangis, FR;
Abstract
Method for eliminating vibration of strip travelling continuously through zones of a heat treatment or coating line in which gas is blown onto a strip travelling continuously, particularly through devices which effect cooling by blowing gas in jets with which the lines for the continuous heat treatment or coating of metal strip are equipped, characterized in that this method consists in adjusting the pressure and/or the flow rate of the cooling gas to a value lower than the nominal value in a zone located at one edge of the strip, on one side thereof, and to a value lower than the nominal value on the opposite edge, located on the other side of the strip.