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:
Feb. 27, 2024
Filed:
May. 10, 2019
Applicant:
Subaru Corporation, Tokyo, JP;
Inventor:
Atsushi Rihei, Tokyo, JP;
Assignee:
SUBARU CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 70/50 (2006.01); B29C 43/22 (2006.01); B29C 43/46 (2006.01); B29D 99/00 (2010.01); B29K 105/08 (2006.01);
U.S. Cl.
CPC ...
B29C 70/504 (2013.01); B29C 43/224 (2013.01); B29C 43/46 (2013.01); B29D 99/0005 (2021.05); B29C 2043/466 (2013.01); B29C 2043/467 (2013.01); B29K 2105/0872 (2013.01);
Abstract
A composite shaping apparatus includes at least one first roller that loads a prepreg with pressure, at least one second roller that loads the prepreg with pressure, and at least one motor that rotates at least one of the first roller or the second roller. The at least one first roller and the at least one second roller are rotated while at least one of rotation speed, roller diameter, or presence/absence of rotating power is made different between at least one of the first roller and at least one of the second roller.