Title:
一体化ギャップフィラーを備えたプリフォーム
Document Type and Number:
Japanese Patent JP6641014
Kind Code:
B2
Abstract:
A three-dimensional gap-filled preform and a method of forming a three-dimensional gap-filled preform. The preforms comprise a base section of all integrally woven layers, a portion of that base separated into three sections, the outer two sections comprising integrally woven layers, and the middle section comprising an integrated gap filler. The integrated gap filler may comprise a center section of one woven layer, independently woven layers, integrally woven layers, or a plurality of layers of warp fibers that are not interwoven with weft fibers. The layers of the integrated gap filler compress or crumple up in the middle section and fill the formed gap or gaps, while the woven layers of the outer sections are folded to form the shape of the preform.
More Like This:
Inventors:
Jonathan Goring
Application Number:
JP2018534976A
Publication Date:
February 05, 2020
Filing Date:
December 22, 2016
Export Citation:
Assignee:
Albany Engineered Composites, Inc.
International Classes:
B29B15/08; D03D1/00; B29C70/24; D03D11/00; D03D15/00; D03D15/12; D03D25/00
Domestic Patent References:
| JP2004060058A | ||||
| JP2010524718A |
Attorney, Agent or Firm:
Atsushi Aoki
Shinji Mitsuhashi
Naori Kota
Satoshi Deno
Masatoshi Takahashi
Toko Saito
Shinji Mitsuhashi
Naori Kota
Satoshi Deno
Masatoshi Takahashi
Toko Saito