Title:
THREE-DIMENSIONAL BRAIDING, FIBER REINFORCED COMPOSITE MATERIAL, AND METHOD FOR PRODUCING FIBER REINFORCED COMPOSITE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2011/021463
Kind Code:
A1
Abstract:
Disclosed is cylindrical three-dimensional braiding. Core yarn layers of the braiding include a plurality of core yarns extending in the axial direction. Through yarns of the braiding extend so as to pass through the core yarn layers. The core yarn layers are provided by four layers or more. The through yarns include through yarns which pass through adjacent two core yarn layers and extend so as to be folded back. The strength of a selected core yarn layer among the core yarn layers provided between the outermost core yarn layer and the innermost core yarn layer is less than the strength of the other core yarn layers.
Inventors:
KAMIYA, Ryuta (2-1 Toyoda-cho, Kariya-sh, Aichi 71, 〒4488671, JP)
Application Number:
JP2010/062193
Publication Date:
February 24, 2011
Filing Date:
July 20, 2010
Export Citation:
Assignee:
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI (2-1 Toyoda-cho, Kariya-shi Aichi, 71, 〒4488671, JP)
株式会社 豊田自動織機 (〒71 愛知県刈谷市豊田町２丁目１番地 Aichi, 〒4488671, JP)
株式会社 豊田自動織機 (〒71 愛知県刈谷市豊田町２丁目１番地 Aichi, 〒4488671, JP)
International Classes:
D04C1/06; B29C70/10; F16F7/12
Attorney, Agent or Firm:
ONDA, Hironori et al. (12-1, Ohmiya-cho 2-chome Gifu-sh, Gifu 31, 〒5008731, JP)