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. 01, 2017
Filed:
Nov. 27, 2014
Applicant:
Toray Industries, Inc., Tokyo, JP;
Inventors:
Hiroshi Tsuchikura, Otsu, JP;
Satoshi Yamada, Otsu, JP;
Masaki Fujita, Otsu, JP;
Atsushi Kuwabara, Otsu, JP;
Assignee:
Toray Industries, Inc., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D03D 3/02 (2006.01); B32B 1/08 (2006.01); B32B 5/02 (2006.01); B32B 5/26 (2006.01); D03D 13/00 (2006.01);
U.S. Cl.
CPC ...
D03D 3/02 (2013.01); B32B 1/08 (2013.01); B32B 5/024 (2013.01); B32B 5/26 (2013.01); B32B 2250/20 (2013.01); B32B 2262/0276 (2013.01); B32B 2307/546 (2013.01); B32B 2597/00 (2013.01);
Abstract
A multi-layer tubular woven construct includes two or more layers including an innermost layer and layer A that is a layer other than the innermost layer, layer A including a monofilament yarn serving as a weft yarn, the weft yarn extending spirally and circumferentially around the tubular woven construct to form the weft, the weft including threads lying adjacent to each other, the adjacent weft threads of the monofilament yarn having intervals larger than the diameter of the monofilament yarn.