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:
Mar. 06, 2001
Filed:
Jun. 24, 1998
Applicant:
Inventor:
Karl Steiner, Herbrechtingen, DE;
Assignee:
Voith Sulzer Papiermaschinen GmbH, Heidenheim, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21F 2/00 ;
U.S. Cl.
CPC ...
D21F 2/00 ;
Abstract
Drying screen for a fibrous pulp web and process for using the same. The drying screen includes a support structure composed of one of a web or mesh, and an elastic coating having a shaped surface provided on a side of the support structure adapted to face the fibrous pulp web. The process of using the drying screen includes pressing the drying screen and the fibrous pulp web together, whereby the press device compresses the elastic layer of the drying screen, adhering the fibrous pulp web to the drying screen via suction after the pressing of the fibrous pulp web and drying screen, and guiding the fibrous pulp web on the drying screen.