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Patent Searching and Data


Title:
PRODUCTION OF THREE-DIMENSIONAL FIBROUS TEXTURE AND JIG
Document Type and Number:
Japanese Patent JP3456113
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide a method for forming a three-dimensional fibrous texture by binding a group of laminated layered yarns through yarns in the direction of the thickness irrespective of the curvature of the curved surface and the position of flex parts so as to simplify the insertion operation for the yarns in the direction of the thickness.
SOLUTION: A jig 1 is provided with a set of substrates 2, 3, and a plurality of supports 4 are set up detachably from the inside via a bracket between the substrates 2 and 3. Part of a support bar 7 is in contact with the supports 4, another part is in contact with the tip of a support plate 6 disposed along the periphery of the substrates 2, 3. A curved surface-forming bar 8 is supported in such a way as to be engaged with an engagement recess 4a midway of the supports 4. Many control pins 9a are detachably fixed at specified pitches on the support bar 7. Standard pins 9b are detachably fixed on the supports 4 set up at positions corresponding to the substrates 2, 3 and the basal ends thereof.


Inventors:
Yasui, Yoshiharu
Hori, Fujio
Amano, Masaaki
Takeuchi, Junji
Suzuki, Kouya
Application Number:
JP1997000149509
Publication Date:
October 14, 2003
Filing Date:
June 06, 1997
Export Citation:
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Assignee:
TOYOTA AUTOM LOOM WORKS LTD
International Classes:
D03D25/00; D03D41/00; (IPC1-7): D03D41/00
Attorney, Agent or Firm:
恩田 博宣