Title:
繊維プリフォーム、繊維強化コンポジットおよびその製造方法
Document Type and Number:
Japanese Patent JP2013509505
Kind Code:
A
Abstract:
A woven fiber preform, a fiber reinforced composite incorporating the preform, and methods of making thereof are disclosed. The woven preform includes a plurality of warp and weft yarns or fibers interwoven to form a continuous spiral fabric. The spiral fabric may take the shape of an Archimedes spiral. The weft yarns in the preform may have a uniform or variable pick spacing, or a uniform or variable angular separation. The spiral fabric of the Archimedes spiral may be assembled or wrapped to form a conical shell structure, which could be a portion of a spinner or an exit cone. The spiral fabric may be woven on a loom equipped with a differential take-up mechanism.
Inventors:
Gering, Jonathan
Application Number:
JP2012536958A
Publication Date:
March 14, 2013
Filing Date:
October 26, 2010
Export Citation:
Assignee:
Albany Engineered Composites, Inc.
International Classes:
D03D1/00; B29C39/10; B29C39/24; B29C70/10; C08J5/04; D03D15/02; D03D15/12; D03D25/00; B29K105/08
Domestic Patent References:
| JP2002212854A | 2002-07-31 | |||
| JPH06170958A | 1994-06-21 | |||
| JPH11216740A | 1999-08-10 | |||
| JP2001349248A | 2001-12-21 | |||
| JPH05212798A | 1993-08-24 | |||
| JPH02224773A | 1990-09-06 | |||
| JP2009073918A | 2009-04-09 | |||
| JP2009138286A | 2009-06-25 |
Foreign References:
| US5876322A | 1999-03-02 |
Attorney, Agent or Firm:
Toshio Hoshina