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:
Jun. 29, 2021
Filed:
Jun. 02, 2017
Applicant:
Jamco Corporation, Tokyo, JP;
Inventors:
Makoto Okamoto, Tokyo, JP;
Masato Ishii, Tokyo, JP;
Assignee:
JAMCO CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 70/52 (2006.01); B29C 43/06 (2006.01); B29C 43/26 (2006.01); B29C 43/44 (2006.01); B29L 31/30 (2006.01); B29C 70/50 (2006.01); B29C 65/78 (2006.01);
U.S. Cl.
CPC ...
B29C 70/52 (2013.01); B29C 43/06 (2013.01); B29C 43/26 (2013.01); B29C 43/44 (2013.01); B29C 65/78 (2013.01); B29C 70/50 (2013.01); B29C 70/525 (2013.01); B29L 2031/30 (2013.01);
Abstract
A composite material component manufacturing method including a first thermoforming step for creating a first three-dimensional prepreg sheet by thermoforming a thermoplastic first prepreg sheet into a three dimensional shape, a laminate body creating step for creating a prepreg sheet laminate body by layering the first three-dimensional prepreg sheet and a second prepreg sheet; and a laminate body molding step for molding the prepreg sheet laminate body by applying heat and a pressing force to the prepreg sheet laminate body with a pressing device.