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. 20, 2004
Filed:
Jul. 12, 2002
Applicant:
Inventors:
Pierre Henry, Pfastatt, FR;
Didier Thibault, Bru, FR;
Assignee:
Superba (Societe Anonyme), Mulhouse, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F26B 1/900 ;
U.S. Cl.
CPC ...
F26B 1/900 ;
Abstract
A process for pre-drying textile filaments after wet treatment and a device for practicing this process. The process consists essentially in applying simultaneously to a layer of wet filaments ( ) passing by on a conveyor ( ) with a permeable conveying surface, on the one hand, a mechanical squeeze-drying action and, on the other hand, a pressure difference by circulation of air through said layer ( ).