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. 11, 2012
Filed:
Jan. 20, 2009
Applicants:
Hirotaka Horiguchi, Okazaki, JP;
Hiroaki Ozawa, Mishima, JP;
Daisuke Yokoi, Otsu, JP;
Inventors:
Assignee:
Toray Industries, Inc., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D03D 3/02 (2006.01); D03D 1/04 (2006.01); D03D 13/00 (2006.01); D03D 25/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An air bag fabric includes a warp and a weft, each including polyamide multifilaments with a total fineness of 200 to 700 dtex and a single fiber fineness of 1 to 2 dtex and having a cover factor (CF) of 1,800 to 2,300, wherein a ratio ECw/Mtw between edgecomb resistance, EDw, and single fiber fineness, Mtw, in the warp direction, and a ratio ECf/Mtf between edgecomb resistance, ECf, and single fiber fineness, Mtf, in the weft direction are both in a range of 250 to 1,000 N/dtex.