Title:
METHOD FOR PRODUCING REINFORCEMENT FIBER PREFORM, AND REINFORCEMENT FIBER PREFORM
Document Type and Number:
WIPO Patent Application WO/2011/111564
Kind Code:
A1
Abstract:
Provided is a method for producing a reinforcement fiber preform using a braider device, by which the high-strength reinforcement fiber preform with a flange can be easily produced, and also provided is a reinforcement fiber preform.
The method for producing reinforcement fiber preform is provided with a step for producing a composition (12) including at least a first cylindrical part (21) and a second cylindrical part (22) in a seamless manner using a braider device (BR), and a step for forming a flange part (31) by deforming the first cylindrical part (21) to thereby protrude the wall of the first cylindrical part (21) from the second cylindrical part (22).
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Inventors:
HIRUKAWA MASAO (JP)
TORIYAMA NORIYASU (JP)
TORIYAMA NORIYASU (JP)
Application Number:
PCT/JP2011/054584
Publication Date:
September 15, 2011
Filing Date:
March 01, 2011
Export Citation:
Assignee:
MURATA MACHINERY LTD (JP)
HIRUKAWA MASAO (JP)
TORIYAMA NORIYASU (JP)
HIRUKAWA MASAO (JP)
TORIYAMA NORIYASU (JP)
International Classes:
B29C70/16; B29B11/16; B29C70/10; D04C1/06; B29K105/08
Foreign References:
JP2009034885A | 2009-02-19 | |||
JP2003278061A | 2003-10-02 | |||
JPH07174131A | 1995-07-11 | |||
JP2009040003A | 2009-02-26 | |||
JPH07178835A | 1995-07-18 | |||
JPH02105075U | 1990-08-21 | |||
JP2011002069A | 2011-01-06 | |||
JP2006247985A | 2006-09-21 | |||
JPH07167121A | 1995-07-04 |
Attorney, Agent or Firm:
YANO Juichiro (JP)
Juichiro Yano (JP)
Juichiro Yano (JP)
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Claims: