Title:
FIBER SUBSTRATE AND FIBER-REINFORCED COMPOSITE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2012/014613
Kind Code:
A1
Abstract:
A fiber substrate (10) is constituted from multiple first fiber bundles (11) arranged in parallel rows relative to one another, multiple second fiber bundles (12) arranged in rows parallel to one another and intersecting the first fiber bundles (11), and multiple third fiber bundles (13) arranged in rows parallel to one another and such that the angles of intersection with the first fiber bundles (11) and with the second fiber bundles (12) are the same. The first fiber bundles (11) are constituted from fiber reinforcement bundles (15). The second fiber bundles (12) are constituted from auxiliary threads (16). The third fiber bundles (13) are constituted from fiber reinforcement bundles (15) and auxiliary threads (16) alternately arranged in rows. At the intersections (17b) where the fiber reinforcement bundles (13) intersect one another, the fiber reinforcement bundles (15) of the first fiber bundles (11) are arranged on the same side relative to the third fiber bundles (13) in the thickness direction of the fiber substrate (10).
Inventors:
KAMIYA, Ryuta (2-1 Toyoda-cho, Kariya-sh, Aichi 71, 〒4488671, JP)
神谷 隆太 (〒71 愛知県刈谷市豊田町２丁目１番地 株式会社 豊田自動織機 内 Aichi, 〒4488671, JP)
神谷 隆太 (〒71 愛知県刈谷市豊田町２丁目１番地 株式会社 豊田自動織機 内 Aichi, 〒4488671, JP)
Application Number:
JP2011/064715
Publication Date:
February 02, 2012
Filing Date:
June 27, 2011
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)
KAMIYA, Ryuta (2-1 Toyoda-cho, Kariya-sh, 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)
KAMIYA, Ryuta (2-1 Toyoda-cho, Kariya-sh, Aichi 71, 〒4488671, JP)
International Classes:
D04C1/06; B29C70/22
Attorney, Agent or Firm:
ONDA, Hironori et al. (12-1, Ohmiya-cho 2-chome Gifu-sh, Gifu 31, 〒5008731, JP)
Claims:
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