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:
Jul. 24, 2001
Filed:
Apr. 16, 1999
Applicant:
Inventor:
Karl Steiner, Herbrechtingen, DE;
Assignee:
Voith Sulzer Papiertechnik Patent GmbH, Heidenheim, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D02G 3/00 ;
U.S. Cl.
CPC ...
D02G 3/00 ;
Abstract
Wire screening fabric for a machine for the production and/or finishing of a pulp web, such as a paper, cardboard, or tissue web, comprising at least one layer each of lengthwise fibers, oriented in the direction of travel, and crosswise fibers, running at a transverse angle thereto, woven together. An improvement of the adhesion of the pulp web on the wire-screening fabric is accomplished in that at least some of the crosswise fibers have a roughly drop-shaped or substantially three-sided, acute-angled cross-section, whereby the pointed end is oriented roughly in the direction of travel of the wire-screening fabric.