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 JP5872471
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 one or more layers of a warp steered fabric. A portion of the warp steered fabric is compressed into a mold to form an upstanding leg. The preform includes the upstanding leg and a joggle in a body portion. The body portion and upstanding leg are integrally woven so there is continuous fiber across the preform. A portion of the warp steered fabric includes stretch broken carbon fibers in the warp direction, and another portion includes conventional carbon fibers. The warp steered fabric can be woven on a loom equipped with a differential take-up mechanism. The warp steered fabric can be a single or multilayer fabric. The preform or the composite can be a portion of an aircraft window frame.
Inventors:
Gering, Jonathan
Laureth,craig
Laureth,craig
Application Number:
JP2012532279A
Publication Date:
March 01, 2016
Filing Date:
September 29, 2010
Export Citation:
Assignee:
Albany Engineered Composites, Inc.
International Classes:
D03D1/00; B29C39/10; C08J5/04; D03D25/00
Domestic Patent References:
| JP2002003280A | ||||
| JP2002210737A | ||||
| JP2008500232A | ||||
| JP2005153680A | ||||
| JP10280246A |
Foreign References:
| WO2009102650A1 | ||||
| WO2009088029A1 |
Attorney, Agent or Firm:
Toshio Hoshina