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. 02, 2004
Filed:
Aug. 20, 2001
Applicant:
Inventors:
Hippolit Gstrein, Gloggnitz, AT;
Wolfgang Friesenbichler, Edlitz, AT;
Assignee:
Weavexx Corporation, Wake Forest, NC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D21F 7/08 ;
U.S. Cl.
CPC ...
D21F 7/08 ;
Abstract
Felt for use in a paper machine, with a textile backing element ( ) that comprises threads oriented transversely ( ) and longitudinally ( ) with respect to the direction of transport of the paper machine, and onto which fibres are needled to form a felt structure, wherein at least some of the transverse threads ( ) exhibit a twisted structure ( ).