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:
Jun. 02, 1987
Filed:
Dec. 01, 1980
Applicant:
Inventor:
John W Weber, Norristown, PA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D02G / ; D02G / ;
U.S. Cl.
CPC ...
428257 ; 57229 ; 428263 ; 428373 ; 428377 ; 428392 ; 428394 ; 428902 ; 428920 ;
Abstract
A heat resistant fabric is provided, preferably woven, and with an optional aluminized backing, the fabric being made from yarns having a core of flame and high heat resistant silica fibers covered by a layer of aramid fiber, or other heat resisting fibers, with or without blending with other fibers, the covering layer providing a cushion to increase abrasion resistance of the core while also providing a heat resistant covering for the core.