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:
Sep. 29, 2015
Filed:
May. 12, 2011
Sohei Samejima, Chiyoda-ku, JP;
Hajime Takeya, Chiyoda-ku, JP;
Michihito Matsumoto, Chiyoda-ku, JP;
Kazuki Kubo, Chiyoda-ku, JP;
Yuhei Awano, Chiyoda-ku, JP;
Takahiro Mabuchi, Chiyoda-ku, JP;
Sohei Samejima, Chiyoda-ku, JP;
Hajime Takeya, Chiyoda-ku, JP;
Michihito Matsumoto, Chiyoda-ku, JP;
Kazuki Kubo, Chiyoda-ku, JP;
Yuhei Awano, Chiyoda-ku, JP;
Takahiro Mabuchi, Chiyoda-ku, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
The present invention is a method for producing a fiber-reinforced plastic molding including, in the following order, the steps of: forming a preform laminate fixed to a molding die by laminating a plurality of preforms each including a dry fiber fabric and a fixing resin, the preforms being laminated through the fixing resin formed on a surface of the dry fiber fabric and including a partially-cured thermosetting resin exhibiting tackiness at a room temperature; impregnating the dry fiber fabric, provided in the preform laminate fixed to the molding die, with a liquid thermosetting resin; curing the liquid thermosetting resin and the fixing resin to form a fiber-reinforced plastic molding; and demolding the fiber-reinforced plastic molding from the molding die.