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 JP5793502
Kind Code:
B2
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:
October 14, 2015
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
Domestic Patent References:
| JP2002212854A | ||||
| JP6170958A | ||||
| JP11216740A | ||||
| JP2001349248A | ||||
| JP5212798A | ||||
| JP2224773A | ||||
| JP2009073918A | ||||
| JP2009138286A |
Foreign References:
| US5876322 |
Attorney, Agent or Firm:
Toshio Hoshina
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