Title:
交差壁を伴う閉じ構造を織る方法
Document Type and Number:
Japanese Patent JP5406850
Kind Code:
B2
Abstract:
The present invention generally relates to a woven preform for reinforced composite materials and a method of making thereof. Specifically, the present invention is a method of machine weaving fiber preforms for polymer matrix composites that consist of closed perimeters with multiple intersecting members in their interiors. More specifically, the invention is a woven preform and a method of forming thereof with closed cells at the outer edges with continuous hoop reinforcement in each cell of the preform. The woven preform is woven flat in both the warp and weft directions, and then unfolded to achieve the final shape of the structure, and can be processed into composite structural components using known methods such as resin transfer molding or chemical vapor infiltration. Thus, complicated shapes of all sizes can be woven on a conventional loom using the instant method.
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Inventors:
Gering, Jonathan
Application Number:
JP2010536989A
Publication Date:
February 05, 2014
Filing Date:
November 25, 2008
Export Citation:
Assignee:
Albany Engineered Composites, Inc.
International Classes:
D03D1/00; C08J5/04; D03D25/00
Domestic Patent References:
| JP2007283586A | ||||
| JP5287635A | ||||
| JP5092502A | ||||
| JP2001513856A |
Foreign References:
| US3234972 | ||||
| US3207185 |
Attorney, Agent or Firm:
Toshio Hoshina