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:
Jul. 25, 2023
Filed:
Feb. 13, 2019
Applicant:
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Inventors:
Kodai Shimono, Tokyo, JP;
Hiroshi Tokutomi, Tokyo, JP;
Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B29C 70/48 (2006.01); B29C 70/54 (2006.01); B29C 70/08 (2006.01); B29C 70/10 (2006.01); B29C 70/52 (2006.01); B29K 101/10 (2006.01);
U.S. Cl.
CPC ...
B29C 70/547 (2013.01); B29C 70/08 (2013.01); B29C 70/10 (2013.01); B29C 70/48 (2013.01); B29C 70/528 (2013.01); B29K 2101/10 (2013.01);
Abstract
A method for producing a composite material in which a first fabric and a second fabric made from a fiber material are impregnated with a thermosetting resin and integrally molded, wherein a resin flow path through which thermosetting resin flows is provided between the first fabric and the second fabric, and the first fabric and the second fabric are impregnated with thermosetting resin from the resin flow path as well as being impregnated with thermosetting resin from the surface.