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Title:
METHOD FOR LAYING UP PREPREG PLY ON FORMING TOOL USING DEFORMABLE CARRIER FILM
Document Type and Number:
Japanese Patent JP2012101538
Kind Code:
A
Abstract:

To provide a method for laying up a composite layer on a forming tool, closely conformable of the layer to contours of the tool while accurately positioning the layer by deforming the layer in application of the layer to the tool, and a method for handling and transporting a layer material, capable of keeping the layer material in a stable state during transportation and lamination.

Composite prepreg is laid up over a tool by placing a prepreg material on a carrier film and using the carrier film to apply the prepreg material to the tool. The prepreg is conformed to the contours of the tool by deforming the carrier film.


Inventors:
HAWKINS ROBERT D
WILLDEN KURTIS S
MODIN ANDREW E
DEPASE EDOARDO
GLAIN MICHAEL L
MUSSI BENJAMIN ADAM
KISMARTON MAX U
Application Number:
JP2011240823A
Publication Date:
May 31, 2012
Filing Date:
November 02, 2011
Export Citation:
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Assignee:
BOEING CO
International Classes:
B29C70/06; B29K105/08
Domestic Patent References:
JP2008213311A2008-09-18
JPH06238758A1994-08-30
JP2004181683A2004-07-02
JP2008517810A2008-05-29
JP2003147101A2003-05-21
JP2009508711A2009-03-05
JPH11158764A1999-06-15
JP2009160878A2009-07-23
JP2008213311A2008-09-18
JPH06238758A1994-08-30
JP2004181683A2004-07-02
JP2008517810A2008-05-29
JP2003147101A2003-05-21
Foreign References:
US4875962A1989-10-24
Attorney, Agent or Firm:
Sonoda Yoshitaka
Kobayashi Yoshinori



 
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