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:
Mar. 29, 2016
Filed:
Feb. 24, 2012
Koji Yamaguchi, Nagoya, JP;
Masaru Tateyama, Nagoya, JP;
Nobuhiko Shimizu, Nagoya, JP;
Hironori Imai, Nagoya, JP;
Koji Yamaguchi, Nagoya, JP;
Masaru Tateyama, Nagoya, JP;
Nobuhiko Shimizu, Nagoya, JP;
Hironori Imai, Nagoya, JP;
Toray Industries, Inc., , JP;
Abstract
An injection molded body includes a fiber reinforced thermoplastic resin composition formed by combining fibrous filler with thermoplastic resin so that the weight average fiber length in the injection molded body is 300 μm or more, and the injection molded body has a skin layer, a core layer and a skin layer in this order in the thickness direction. The thickness of the core layer, in which the primary orientation direction of the fibrous filler is 40° or less when the direction perpendicular to the flow direction of the resin composition at the time of injection molding is set at 0°, is 20% or less relatively to the thickness of the injection molded body.