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. 08, 2022
Filed:
Dec. 16, 2020
Applicant:
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Inventor:
Ken Hatta, Toyota, JP;
Assignee:
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Primary Examiner:
Int. Cl.
CPC ...
B29C 70/34 (2006.01); B29C 70/84 (2006.01); B29C 70/54 (2006.01); B29K 101/10 (2006.01);
U.S. Cl.
CPC ...
B29C 70/34 (2013.01); B29C 70/54 (2013.01); B29C 70/84 (2013.01); B29K 2101/10 (2013.01);
Abstract
Provided is a method for manufacturing a fiber reinforced resin molded article capable of preventing oxidation and degradation of a liner making up a preform at a high temperature, and such a manufacturing device thereof. Prior to pouring resin into a mold, the method fills inert gas (nitrogen gas, for example) into the mold. After filling inert gas (nitrogen gas, for example) into the mold, the method closes an upper mold (second mold) placed with a gap (second gap) with a preform (i.e., brings it closer to the preform).