Title:
DIE FOR MANUFACTURING A COMPOSITE MATERIAL STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2011/077698
Kind Code:
A1
Abstract:
Provided is a die for manufacturing a composite material structure. A single cylindrical die is supported by affixing the end surfaces of slab-shaped first and second segments to a support ring, one at a time with the convex top surfaces thereof facing outwards, and joining the side surfaces of adjacent segments to each other. In the resulting roughly-cylindrical die that can be divided into a plurality of segments, when the segments are assembled into a cylinder, the assembly process is simple and can be performed with high precision in terms of the positions of the segments.
Inventors:
SANA TOSHIKAZU
TAKAHASHI TOMOYA
OKAMOTO CHUZABUROU
TAKAHASHI TOMOYA
OKAMOTO CHUZABUROU
Application Number:
PCT/JP2010/007391
Publication Date:
June 30, 2011
Filing Date:
December 21, 2010
Export Citation:
Assignee:
KAWASAKI HEAVY IND LTD (JP)
SANA TOSHIKAZU
TAKAHASHI TOMOYA
OKAMOTO CHUZABUROU
SANA TOSHIKAZU
TAKAHASHI TOMOYA
OKAMOTO CHUZABUROU
International Classes:
B29C33/38; B29C33/44; B29C70/06; B64F5/00; B29L31/30
Foreign References:
| JP2007532384A | 2007-11-15 | |||
| JPH0524321U | 1993-03-30 | |||
| JPH1016085A | 1998-01-20 | |||
| JP2007532384A | 2007-11-15 |
Other References:
See also references of EP 2517857A4
Attorney, Agent or Firm:
PATENT CORPORATE BODY ARCO PATENT OFFICE (JP)
Patent business corporation Owner old patent firm (JP)
Patent business corporation Owner old patent firm (JP)
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