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Title:
COMPOSITE MATERIAL REPAIR METHOD, AND COMPOSITE MATERIAL USING SAME
Document Type and Number:
WIPO Patent Application WO/2011/105540
Kind Code:
A1
Abstract:
Disclosed is a composite material repair method capable of easily repairing a gap from delamination formed between the layers of a completely hardened composite material, and capable of repairing the delamination gap quickly; also disclosed is a composite material using same. A hole (4) is formed so as to pass through the delamination gap (3) formed between the layers (1a, 1b) of the hardened composite material. A binding member (6) is inserted in the hole (4), and the delamination gap (3) formed between the layers (1a, 1b) of the hardened composite material is bonded and repaired.

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Inventors:
NISHIMURA, Toshihiko (C/O MITSUBISHI HEAVY INDUSTRIES LTD, 16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
Application Number:
JP2011/054257
Publication Date:
September 01, 2011
Filing Date:
February 25, 2011
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Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD. (16-5, Konan 2-chome Minato-k, 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)
International Classes:
B29C73/04
Attorney, Agent or Firm:
FUJITA, Takaharu et al. (37F The Landmark Tower Yokohama, 2-2-1 Minatomirai, Nishi-ku, Yokohama-sh, Kanagawa 37, 〒2208137, JP)
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