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:
Nov. 19, 2019
Filed:
Sep. 14, 2016
Applicant:
Kabushiki Kaisha Toyota Jidoshokki, Kariya-shi, Aichi-ken, JP;
Inventors:
Genki Yoshikawa, Kariya, JP;
Ryuta Kamiya, Kariya, JP;
Assignee:
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI, Kariya-shi, Aichi-ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 70/12 (2006.01); C08J 5/00 (2006.01); C08J 5/06 (2006.01); D04H 1/74 (2006.01); D02J 1/18 (2006.01); B29C 70/14 (2006.01); D02J 1/22 (2006.01); D04H 1/645 (2012.01);
U.S. Cl.
CPC ...
C08J 5/005 (2013.01); B29C 70/14 (2013.01); C08J 5/06 (2013.01); D02J 1/18 (2013.01); D02J 1/225 (2013.01); D04H 1/645 (2013.01); D04H 1/74 (2013.01); B29K 2995/0091 (2013.01); D10B 2505/02 (2013.01); Y10T 428/24124 (2015.01); Y10T 428/24132 (2015.01);
Abstract
A fiber structure for a fiber-reinforced composite material includes a section in which a width varies continuously along a central axis in a plan view. In a section in which the width increases continuously along the central axis, discontinuous fibers are aligned radially along the central axis, and both a thickness of the fiber structure and a density of the discontinuous fibers are uniform.