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:
Aug. 16, 2022
Filed:
Mar. 26, 2019
Applicant:
Seiren Co., Ltd., Fukui, JP;
Inventors:
Shota Kodera, Fukui, JP;
Tsuyoshi Houraiya, Fukui, JP;
Assignee:
SEIREN CO., LTD., Fukui, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D03D 1/02 (2006.01); D03D 15/283 (2021.01); B60R 21/235 (2006.01);
U.S. Cl.
CPC ...
D03D 1/02 (2013.01); B60R 21/235 (2013.01); D03D 15/283 (2021.01); B60R 2021/23509 (2013.01); B60R 2021/23542 (2013.01); D10B 2331/04 (2013.01); D10B 2505/124 (2013.01);
Abstract
Provided is an airbag base fabric that is a woven fabric constituted by a yarn containing polyethylene terephthalate as the main raw material, the yarn constituting the woven fabric having a total fineness of 280 to 500 dtex and a single fiber fineness of 1.0 to 3.9 dtex, the woven fabric having a cover factor of 2400 to 2800, and the D-value calculated from the thickness Dof a single sheet of the base fabric and the thickness Dof ten sheets of the base fabric that are stacked together being 0.9 or less, where the D-value is calculated using a formula A below:/(×10).  Formula A: