Title:
3D製織によって異形部品を製作する方法、および得られる異形部品
Document Type and Number:
Japanese Patent JP2012513322
Kind Code:
A
Abstract:
A hollow part is obtained by 3D weaving and by impregnation. A preform is made by three-dimensional weaving and by ensuring partial non-interlinking during the weaving, thereby subsequently making it possible to define a cavity within the woven mass, and then to stabilize a shape of the preform during an impregnation stage.
Inventors:
Marsal, David
Millie, Xavier
Millie, Xavier
Application Number:
JP2011542875A
Publication Date:
June 14, 2012
Filing Date:
December 22, 2009
Export Citation:
Assignee:
SNECMA
International Classes:
B29C70/10; B29C39/10; B29C39/24; B29C70/06; B63B41/00; B63H25/38; D03D1/00; D03D25/00; B29K105/08; B29L22/00
Domestic Patent References:
| JP2008107355A | 2008-05-08 | |||
| JP2006150614A | 2006-06-15 | |||
| JPH02221438A | 1990-09-04 | |||
| JPH06134878A | 1994-05-17 | |||
| JPH10151692A | 1998-06-09 | |||
| JPS63115578A | 1988-05-20 | |||
| JPH04232713A | 1992-08-21 | |||
| JP2008159457A | 2008-07-10 | |||
| JPH0781664A | 1995-03-28 |
Foreign References:
| CA2607242A1 | 2008-04-26 | |||
| US20080099965A1 | 2008-05-01 |
Attorney, Agent or Firm:
Kawaguchi International Patent Office