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    • 5. 发明专利
    • Fiber bundle-gathering device in spinning machine
    • 纺纱机中的纤维套装设备
    • JP2008095233A
    • 2008-04-24
    • JP2006277714
    • 2006-10-11
    • Toyota Industries Corp株式会社豊田自動織機
    • MARUYAMA NAOKIFUJII YOSHIMICHI
    • D01H5/60D01H5/66D01H5/72D01H5/86D01H5/88D01H11/00
    • D01H5/86D01H5/26D01H5/72
    • PROBLEM TO BE SOLVED: To provide a fiber bundle-gathering device by which a space required for installing a fiber bundle-gathering device can easily be secured, and the prolongation of cleaning frequency and the prolongation of the life of an air-permeable apron can be achieved.
      SOLUTION: The fiber bundle-gathering device is equipped with a delivery part 14 installed in the downstream side of a final delivery roller pair 13 of a draft device 12 and having bottom nip roller 18a, and a sucking pipe 15 arranged at the upstream side of the traveling direction of the fiber bundle F with a nipping point of the delivery part 14 sandwiched. The guide part 17 is installed in the downstream side of the traveling direction of the fiber bundle F based on the nip point of the delivery part 14, and the air-permeable apron 16 is wound around the sucking pipe 15, the bottom nip roller 18a and the guide part 17. The guide part 17 is formed to guide the air-permeable apron 16 so as to move at the position separated from the bottom nip roller 18a at the opposite side of the fiber-guiding side of the bottom nip roller 18a, and so as to guide the air-permeable apron 16 in a flat shape at the outside of the guide part 17.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 解决问题的方案为了提供一种可以容易地确保安装纤维束收集装置所需的空间的纤维束收集装置,并且能够延长清洁频率和延长空气 - 可以实现可渗透的围裙。 解决方案:纤维束收集装置配备有安装在牵伸装置12的最终输送辊对13的下游侧的输送部分14,并具有底部夹持辊18a和布置在其上的吸管15 纤维束F的行进方向的上游侧夹着输送部14的夹持点。 引导部17基于输送部14的夹持点安装在纤维束F的行进方向的下游侧,透气性皮圈16缠绕在吸引管15上,底部夹持辊18a 引导部17形成为引导透气性皮圈16,以便在与底部夹持辊18a的纤维引导侧的相反侧的底部夹持辊18a分离的位置处移动 并且以引导部17的外侧将透气性皮圈16引导为平坦形状。版权所有(C)2008,JPO&INPIT