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:
Feb. 25, 2003
Filed:
Sep. 12, 2001
Applicant:
Inventor:
Georg Kugler, Heidenheim, DE;
Assignee:
Voith Paper Patent GmbH, Heidenheim, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F26B 3/00 ;
U.S. Cl.
CPC ...
F26B 3/00 ;
Abstract
Roll and drying section of a machine for producing a material web and process for drying a material web. The roll includes a jacket having a plurality of throughput openings, a device for supplying gas through the jacket, and a second jacket located within the jacket being arranged to form a ring chamber with the jacket. The second jacket is gas tight to seal the ring chamber in a gas-tight manner from an interior of the second jacket.