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:
Jul. 19, 2022
Filed:
Sep. 27, 2018
Applicant:
Seiren Co., Ltd., Fukui, JP;
Inventor:
Tsuyoshi Houraiya, Fukui, JP;
Assignee:
SEIREN CO., LTD., Sukui, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60R 21/235 (2006.01); D03D 1/02 (2006.01); D03D 15/283 (2021.01);
U.S. Cl.
CPC ...
B60R 21/235 (2013.01); D03D 1/02 (2013.01); D03D 15/283 (2021.01); B60R 2021/23509 (2013.01); B60R 2021/23538 (2013.01); D10B 2331/02 (2013.01); D10B 2331/04 (2013.01); D10B 2505/124 (2013.01); Y10T 442/30 (2015.04);
Abstract
A non-coated air bag fabric is a fabric constituted by synthetic fibers, and the fabric has a cover factor of 2300 or more, a height difference between a recess and a protrusion on a surface of the fabric is less than 130 μm, and a P ratio expressed by the following equation is 0.85 to 1.15 inclusive. The P ratio=HP/HPwhere HPindicates air permeability after a load is applied to the fabric under a condition of 80° C., and HPindicates air permeability after a load is applied to the fabric under a condition of 100° C.