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:
Oct. 01, 1991
Filed:
Feb. 10, 1989
Applicant:
Inventor:
William R Givin, Raleigh, NC (US);
Assignee:
Huyck Corporation, , DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D03D / ;
U.S. Cl.
CPC ...
1393 / ; 139414 ;
Abstract
A multi-layer self-stitched papermakers' fabric including a top fabric layer of relatively fine machine direction and cross machine direction yarns and a bottom fabric layer of relatively coarse machine direction and cross machine direction yarns, interwoven to produce seating and self-stitching conditions for optimal drainage. In a preferred embodiment, the top fabric layer has a right to left twill on its upper papermaking surface and the bottom fabric layer has a left to right twill on its upper interlacing surface.