Title:
METHOD FOR MANUFACTURING COMPOSITE MATERIAL MEMBER AND LAMINATED BODY OF PREPREG SHEET
Document Type and Number:
WIPO Patent Application WO/2010/140205
Kind Code:
A1
Abstract:
A method for manufacturing a composite material member is provided with a step of shaping, in accordance with a die, a laminated body wherein prepreg sheets are laminated. The laminated body includes a first layer wherein fibers are arranged in one direction. In the first layer, a first surface intersecting with such direction and a second surface intersecting with such direction face each other. Since the fibers are discontinuous between the first surface and the second surface, the laminated body is easily shaped, and wrinkles are not easily generated on the composite material member manufactured by using the laminated body as a material.
Inventors:
NISHIYAMA Shigeru (10, Oye-cho, Minato-ku, Nagoya-sh, Aichi 15, 〒4558515, JP)
西山 茂 (〒15 愛知県名古屋市港区大江町１０番地 三菱重工業株式会社名古屋航空宇宙システム製作所内 Aichi, 〒4558515, JP)
YOSHIDA Shinichi (10, Oye-cho, Minato-ku, Nagoya-sh, Aichi 15, 〒4558515, JP)
西山 茂 (〒15 愛知県名古屋市港区大江町１０番地 三菱重工業株式会社名古屋航空宇宙システム製作所内 Aichi, 〒4558515, JP)
YOSHIDA Shinichi (10, Oye-cho, Minato-ku, Nagoya-sh, Aichi 15, 〒4558515, JP)
Application Number:
JP2009/059985
Publication Date:
December 09, 2010
Filing Date:
June 01, 2009
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD. (16-5, Konan 2-Chome Minato-ku Tokyo, 15, 〒1088215, JP)
三菱重工業株式会社 (〒15 東京都港区港南二丁目１６番５号 Tokyo, 〒1088215, JP)
NISHIYAMA Shigeru (10, Oye-cho, Minato-ku, Nagoya-sh, Aichi 15, 〒4558515, JP)
西山 茂 (〒15 愛知県名古屋市港区大江町１０番地 三菱重工業株式会社名古屋航空宇宙システム製作所内 Aichi, 〒4558515, JP)
三菱重工業株式会社 (〒15 東京都港区港南二丁目１６番５号 Tokyo, 〒1088215, JP)
NISHIYAMA Shigeru (10, Oye-cho, Minato-ku, Nagoya-sh, Aichi 15, 〒4558515, JP)
西山 茂 (〒15 愛知県名古屋市港区大江町１０番地 三菱重工業株式会社名古屋航空宇宙システム製作所内 Aichi, 〒4558515, JP)
International Classes:
B29C70/06; B29C43/10
Attorney, Agent or Firm:
KUDOH Minoru (6F KADOYA BLDG, 24-10 Minamiooi 6-chom, Shinagawa-ku Tokyo 13, 〒1400013, JP)
Download PDF: