| 摘要 |
PROBLEM TO BE SOLVED: To provide a bobbin holder capable of eliminating rewinding work of a wire material from a thread winding bobbin to a dedicated bobbin of a braiding machine and attaching and fixing the thread winding bobbin to the braiding machine. SOLUTION: A bobbin holder 1 for fixing a thread winding bobbin 2 wound with a wire material to a cylindrical winder shaft 4 formed with a center hole 5 except one end part and another end part of the winder shaft is constituted that a first rod part 11 and a second rod part 21 are fittingly inserted from one end side and another end side of the center hole of the winder shaft of the thread winding bobbin respectively, one end part and another end part of the wider shaft are made to enter into a first ring groove 15 and a second ring groove 25, the wire material wound to the winder shaft of the thread winding bobbin is sandwiched by a first flange part 12 and a second flange part 22, thereby the wider bobbin is fixed. COPYRIGHT: (C)2009,JPO&INPIT
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