发明公开
EP0730054A4 SPINNING RING 失效
SPINNRING

  • 专利标题: SPINNING RING
  • 专利标题(中): SPINNRING
  • 申请号: EP95931430
    申请日: 1995-09-18
  • 公开(公告)号: EP0730054A4
    公开(公告)日: 1997-01-02
  • 发明人: IWAMA YASUSHI
  • 申请人: NIPPO SANGYO
  • 专利权人: NIPPO SANGYO
  • 当前专利权人: NIPPO SANGYO
  • 优先权: JP22168994 1994-09-16; JP22169094 1994-09-16; JP1660695 1995-02-03; JP2925895 1995-02-17; JP4822395 1995-03-08; JP17623895 1995-07-12
  • 主分类号: D01H7/52
  • IPC分类号: D01H7/52 D01H7/56 D01H7/58
SPINNING RING
摘要:
A spinning ring (10) serves to take up a thread (T), introduced from an element bobbin (70), round a bobbin (82), and comprises a stationary cylinder (20), a revolving cylinder (30) and a traveller (50). The stationary cylinder (20) is mounted to a ring rail (74). The revolving cylinder (30) is provided concentrically of and inside the stationary cylinder (20) to be rotatable about a central axis of the stationary cylinder (20). The bobbin (82) is provided concentrically of and inside the revolving cylinder (30) to be rotatable about a central axis of the revolving cylinder (30). The traveller (50) is provided to be rotatable circumferentially of the revolving cylinder (30) relative thereto to guide a thread (T), introduced from the element bobbin (70), to the bobbin (82). When the bobbin (82) performs steady-state revolution, it is set such that a speed of the traveller (50) relative to the revolving cylinder (30) is substantially zero and the traveller (50) and the revolving cylinder (30) revolve relative to the stationary cylinder (20) in a substantially integral manner.
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