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    • 12. 发明专利
    • Funnel spinning apparatus equipped with funnel and cover member
    • 配有FUNNEL和COVER会员的FUNNEL纺纱设备
    • JP2006089910A
    • 2006-04-06
    • JP2005278600
    • 2005-09-26
    • Mas Fab Rieter Agマシーネンファブリク リーター アクチェンゲゼルシャフト
    • GRIESSHAMMER CHRISTIANMALINA LUDEK
    • D01H1/06D01H7/68
    • D01H1/06D01H1/36D01H1/427
    • PROBLEM TO BE SOLVED: To improve a funnel spinning apparatus equipped with a cover means and suitable for high funnel revolution and spindle revolution, thus reducing driving energy loss of the funnel spinning apparatus caused by flow resistance as much as possible and enabling approach a spinning site of the funnel spinning apparatus as simply as possible, especially for doffing or on the breakage of a yarn.
      SOLUTION: This funnel spinning apparatus equipped with a funnel and a cover member is characterized in that the cover member is formed as a cover sleeve 9 which is substantially cylindrical, is long extended, and has at least the length L1 of a yarn-receiving region 1, and in that an outer cover 7, a bearing unit 5 and a driving unit 6 are disposed and formed as follows; namely the cover sleeve can axially be slid from a position I where the cover sleeve is substantially slid on the funnel 4, to a position II where the cover sleeve is axially projected over the funnel substantially only the length L1 of the yarn-receiving region, for the cover.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了改进配备有盖装置并适用于高漏斗转和主轴转数的漏斗旋转装置,从而尽可能地减少了由阻力引起的漏斗纺纱装置的驱动能量损失,并且使得方法 漏斗纺纱设备的纺丝部位尽可能简单,特别是用于落纱或纱线断裂。 <解决方案>具有漏斗和盖部件的漏斗式纺丝装置的特征在于,盖部件形成为大致圆筒形的长套筒9,并且至少具有纱线长度L1 接收区域1,并且如下设置和形成外盖7,轴承单元5和驱动单元6。 即覆盖套筒可以从盖套筒基本上在漏斗4上滑动的位置I轴向地滑动到盖套筒基本上只在纱线接收区域的长度L1上轴向突出到位置II, 为封面。 版权所有(C)2006,JPO&NCIPI