Title:
織りプリフォーム、コンポジットおよびその製造方法
Document Type and Number:
Japanese Patent JP5793499
Kind Code:
B2
Abstract:
A three dimensional woven preform, a fiber reinforced composite incorporating the preform, and methods of making thereof are disclosed. The woven preform includes two or more warp steered fabrics. The warp steered fabrics include a darted portion and an un-darted portion. The darted portions of the warp steered fabrics are joined to un-darted portions of one another so as to provide continuous fiber in the circumferential and radial directions of all portions of the preform. An un-darted portion in one steered fabric reinforces a darted portion in the other. The warp steered fabrics can be woven on a loom equipped with a differential take-up mechanism. The warp steered fabrics can be single or multilayer fabrics. The final preform can be a portion of an aircraft window frame.
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Inventors:
Gering, Jonathan
Application Number:
JP2012532251A
Publication Date:
October 14, 2015
Filing Date:
September 29, 2010
Export Citation:
Assignee:
Albany Engineered Composites, Inc.
International Classes:
D03D1/00; B29C39/10; C08J5/24; D03D15/00; D03D25/00
Domestic Patent References:
| JP2002003280A | ||||
| JP2002210737A | ||||
| JP10280246A | ||||
| JP2004283531A | ||||
| JP2006253601A |
Foreign References:
| WO2009102650A1 | ||||
| WO2009088029A1 | ||||
| WO2005082605A1 |
Attorney, Agent or Firm:
Toshio Hoshina