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    Spinning ring for a ring spinning machine and method of manufacturing thereof
    2.
    发明公开
    Spinning ring for a ring spinning machine and method of manufacturing thereof 有权
    Spinnringfüreine Ringspinnmaschine und Verfahren zur dessen Herstellung

    公开(公告)号：EP1302571A1

    公开(公告)日：2003-04-16

    申请号：EP01308687.1

    申请日：2001-10-11

    申请人： KANAI JUYO KOGYO COMPANY LIMITED

    发明人： Kusakari, Ryohei ,  Hamaguchi, Masamichi ,  Kobayashi, Naohumi ,  Nariyama, Yoshihumi

    IPC分类号： D01H7/60

    CPC分类号： D01H7/602

    摘要： A spinning ring, in which a ring flange portion (101) making a track permitting a ring traveller to run thereon is divided into an inner flange (104) and an outer flange (106), the inner flange (104) is continuously formed from a sheet steel, the outer flange (106) is formed together and integral with a ring neck portion (109) and a mount portion (102) by cutting, the inner flange (104) and the outer flange (106) are secured to each other by a securing means, and a ring flange portion (101) is provided in an upper portion of the spinning ring (100). The spinning ring enables enhancing the ring flange portion in accuracy and wear resistance, and preventing fine vibrations of the ring flange portion from causing abnormal wear of and shortening of service life of a ring traveller and the ring flange portion and frequent yarn breakage leading to reduction in productivity and falling-off of the ring flange portion due to shock.

    摘要翻译： 一种旋转环，其中制造允许环形滑行件在其上运行的轨道的环形凸缘部分（101）被分成内部凸缘（104）和外部凸缘（106），内部凸缘（104）从 通过切割将外凸缘（106）形成在一起并与环颈部（109）和安装部分（102）成一体，内凸缘（104）和外凸缘（106）固定到每个 另外通过固定装置，在旋转环（100）的上部设有环形凸缘部（101）。 旋转环能够提高环形凸缘部分的精度和耐磨性，并且防止环形凸缘部分的细微振动引起环形滑环和环形凸缘部分的异常磨损和使用寿命的缩短以及频繁的断纱导致减少 由于冲击而导致环形凸缘部分的生产率和脱落。