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. 27, 1987
Filed:
Jan. 17, 1986
Applicant:
Inventor:
Georg Borel, Reutlingen, DE;
Assignee:
Hermann Wagner GmbH & Co. KG, Reutlingen, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D21F / ; B32B / ; D03D / ;
U.S. Cl.
CPC ...
428193 ; 428 88 ; 162348 ; 162D / ; 1393 / ;
Abstract
A sheet forming fabric with reinforced margins is provided on its backing side with a fabric strip in the marginal regions. The fabric strip can have a double layer structure with transverse threads arranged at least partially in pairs one over the other and with longitudinal threads. The fabric strip has a pronounced longitudinal filament structure on the backing side and is fastened to the fabric by stitching. The sewing thread takes the place of a longitudinal thread of the fabric strip previously removed from or omitted during weaving of the fabric.