Title:
ガイドローラ及び繊維束配列装置
Document Type and Number:
Japanese Patent JP4697174
Kind Code:
B2
Abstract:
A guide roller 34 includes a cylindrical portion 44 fixed to a support shaft 341, flanges 45, 46 provided at he axial ends of the cylindrical portion 44, a plurality of columnar contact bars 47 extending between the flanges 45, 46. The contact bars 47 are annularly arranged about a rotational axis 340 of the guide roller 34. A fiber bundle F is wrapped around the guide roller 34 so as to contact some of the contact bars 47. The contact bars 47 form a circumferential guide surface S, which contacts the fiber bundle F, about the rotational axis 340. A plurality of through holes 451, 461 are formed in the flanges 45, 46.
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Inventors:
Motoki Yoshikawa
Junji Takeuchi
Yoshiharu Yasui
Junji Takeuchi
Yoshiharu Yasui
Application Number:
JP2007104132A
Publication Date:
June 08, 2011
Filing Date:
April 11, 2007
Export Citation:
Assignee:
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
International Classes:
B65H57/14; B65H57/00; D03D41/00
Domestic Patent References:
| JP2007016347A | ||||
| JP2270771A | ||||
| JP58114263U | ||||
| JP2002037492A | ||||
| JP61105365U |
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Makoto Onda