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:
Sep. 09, 2003
Filed:
Oct. 31, 2001
Applicant:
Inventors:
Georg Adolphs, Sabadell, ES;
Claude M. J. G. L. Renaud, Battice, BE;
Assignee:
Owens Corning Composites SPRL., Brussels, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 5/5162 ;
U.S. Cl.
CPC ...
F16L 5/5162 ;
Abstract
A reinforcement liner and methods of manufacturing the liner are disclosed. The liner includes a fabric ( ) material having first and second fibers ( ). The second fibers comprise chopped fibers in substantially parallel alignment for being positioned substantially about the circumference of a pipe, so the fabric can be elongated in a direction parallel to the second fibers. The liner may includes a stitching material ( ) that is used to couple the first and second fibers together. The stitching material is preferably an elastic yarn.