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. 09, 2018
Filed:
Apr. 10, 2017
Valmet Technologies Oy, Espoo, FI;
VALMET TECHNOLOGIES, INC., Espoo, FI;
Abstract
A cooler () providing gas blows and comprising at least one cooler module having at least one cooler module () of the cooler () is curved to provide a gas turn module for turning run of the fiber web (W) from its main running direction 80-190°. The cooler () includes moisturizing at least one surface of the fiber web. Having a blowing zone () in which gas is blown toward a surface of the fiber web and that the cooler comprises at least one suction zone (), in which the fiber web evaporated moisture is drawn away from the proximity of a surface of the fiber web. There are cooler modules on both sides of the fiber web. The cooler has a gas turn module located inside a curved fiber web run, which provides gas blows toward the curved fiber web during the run.