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Patent Searching and Data


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).

Inventors:
HIRUKAWA MASAO (JP)
TORIYAMA NORIYASU (JP)
Application Number:
PCT/JP2011/054584
Publication Date:
September 15, 2011
Filing Date:
March 01, 2011
Export Citation:
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Assignee:
MURATA MACHINERY LTD (JP)
HIRUKAWA MASAO (JP)
TORIYAMA NORIYASU (JP)
International Classes:
B29C70/16; B29B11/16; B29C70/10; D04C1/06; B29K105/08
Foreign References:
JP2009034885A2009-02-19
JP2003278061A2003-10-02
JPH07174131A1995-07-11
JP2009040003A2009-02-26
JPH07178835A1995-07-18
JPH02105075U1990-08-21
JP2011002069A2011-01-06
JP2006247985A2006-09-21
JPH07167121A1995-07-04
Attorney, Agent or Firm:
YANO Juichiro (JP)
Juichiro Yano (JP)
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Claims: