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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.:

US 10828850 B1

PDFFull Text
Date of Patent:
Nov. 10, 2020

Filed:

Oct. 15, 2018

Fiber-reinforced plastic and method of producing the fiber-reinforced plastic

Applicant:

Subaru Corporation, Tokyo, JP;

Inventors:

Shota Matsumoto, Tokyo, JP;

Kosuke Kawai, Tokyo, JP;

Assignee:

SUBARU CORPORATION, Tokyo, JP;

Attorney:

McGinn I. P. Law Group, PLLC.

Primary Examiner:

Matthew J Daniels

Assistant Examiner:

Andrew D Graham

Int. Cl.
CPC ...
B29C 70/48 (2006.01); B29C 70/68 (2006.01); B29C 70/78 (2006.01); B29K 105/08 (2006.01); B32B 3/30 (2006.01); B32B 5/02 (2006.01); B32B 27/12 (2006.01); B32B 3/26 (2006.01);
U.S. Cl.
CPC ...
B29C 70/48 (2013.01); B29C 70/682 (2013.01); B29C 70/78 (2013.01); B29K 2105/0845 (2013.01); B32B 3/266 (2013.01); B32B 3/30 (2013.01); B32B 5/024 (2013.01); B32B 27/12 (2013.01);
Abstract

A method of producing a fiber-reinforced plastic includes disposing a transparent film as an outermost layer on a lower die of a molding die, disposing a base sheet formed of a fiber fabric on the transparent film, closing the molding die with an upper die, and injecting a matrix resin into the molding die closed. The transparent film has grooves on a surface facing the base sheet. In the disposing, the base sheet is disposed such that the grooves are located between adjacent weaving gaps of the base sheet.

Find Patent Forward Citations

Matsumoto, Shota. (2020). Fiber-reinforced plastic and method of producing the fiber-reinforced plastic (U.S. Patent No. 10828850). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10828850

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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