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:
Nov. 24, 1998
Filed:
May. 13, 1996
Applicant:
Inventor:
Walter Keller, Willich, DE;
Assignee:
WET TEX Maschinenbau GmbH, Tonisvorst, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
95258 ; 95266 ; 95288 ; 96194 ; 96201 ; 96218 ;
Abstract
A method and an apparatus for the treatment of an endless web, wherein exhaust vapors, formed in a treatment chamber, are withdrawn together with returned gases with a vacuum from the treatment chamber and are led into a separator to be separated into gas and liquid. The gas is further heated in a vacuum generator and is then returned into the treatment zone, wherein the endless web is led in the treatment zone over rollers with heating devices.
Keller, Walter. (1998). Method and apparatus for treatment of an endless web of material with (U.S. Patent No. 5840101). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5840101
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile