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:
May. 19, 2026
Filed:
Mar. 17, 2022
Applicant:
Toray Industries, Inc., Tokyo, JP;
Inventors:
Assignee:
Toray Industries, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D03D 15/47 (2021.01); D03D 11/00 (2006.01); D03D 15/283 (2021.01); D03D 15/30 (2021.01);
U.S. Cl.
CPC ...
D03D 15/47 (2021.01); D03D 11/00 (2013.01); D03D 15/283 (2021.01); D03D 15/30 (2021.01); D10B 2321/042 (2013.01); D10B 2331/021 (2013.01); D10B 2401/00 (2013.01);
Abstract
There is provided a woven fabric that can suppress a thickness reduction due to abrasion even under high-load and high-speed sliding conditions, has an excellent tribological property when used as a sliding material, hardly causes play between members, and can be used by being bonded to the base material; and also provided a woven fabric and a sliding material in which at least one of warp yarns and weft yarns includes doubled and twisted yarns of fluororesin fibers and para-aramid fibers, and the roughness on at least one surface where the doubled and twisted yarns are exposed is 1150 μm or less.