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发明公开
EP3075889A1 METHOD AND A DEVICE FOR REMOVING THE FAULTY YARN PORTION FROM A WORK STATION OF AN OPEN-END SPINNING MACHINE 审中-公开
的方法和手段去除SPIN的自由端纺纱机的断线部分

  • 专利标题： METHOD AND A DEVICE FOR REMOVING THE FAULTY YARN PORTION FROM A WORK STATION OF AN OPEN-END SPINNING MACHINE
  • 专利标题（中）： 的方法和手段去除SPIN的自由端纺纱机的断线部分
  • 申请号： EP16162784.9
    申请日： 2016-03-30
  • 公开(公告)号： EP3075889A1
    公开(公告)日： 2016-10-05
  • 发明人: Stancl, Jiri , Skrivanek, Vladimir , Hajek, Ladislav
  • 申请人： Rieter CZ s.r.o.
  • 申请人地址： Moravská 519 562 01 Ústí nad Orlicí CZ
  • 专利权人： Rieter CZ s.r.o.
  • 当前专利权人： Rieter CZ s.r.o.
  • 当前专利权人地址： Moravská 519 562 01 Ústí nad Orlicí CZ
  • 代理机构： Musil, Dobroslav
  • 优先权： CZ20150232 20150403
  • 主分类号： D01H4/48
  • IPC分类号： D01H4/48
METHOD AND A DEVICE FOR REMOVING THE FAULTY YARN PORTION FROM A WORK STATION OF AN OPEN-END SPINNING MACHINE
摘要：
The invention relates to a method for removing the faulty yarn portion at a work station of an open-end spinning machine after the work station is stopped in a controlled manner, particularly after a defect of the spun yarn is detected by a sensor (1) of yarn quality, whereby prior to the request to connect a suction nozzle (2) of a work station for sucking off of the faulty yarn portion the value of the vacuum in the central channel (3) of the vacuum system of an open-end spinning machine is found out and evaluated and the suction nozzle (2) of a work station is connected to the central vacuum channel (3) only after the current capacity of the vacuum source detected is sufficient or only after a sufficiently high vacuum is achieved.
The invention also relates to a device for removing the faulty yarn portion at a work station of an open-end spinning machine.
摘要（中）：

本发明涉及一种用于通过一个传感器的工作站被停止以受控的方式后，在检测到纺纱的缺陷尤其之后在自由端纺纱机的工作站中卸下故障纱线部分（1） 纱线的质量，对所述请求，由此之前连接的吸嘴（2）的工作站，用于吸走故障纱线部分的在中央通道中的真空的值（3）的开放端部的真空系统的 纺纱机发现和评估和工作站的吸嘴（2）被连接到所述中心真空通道（3）仅在检测到的真空源的电流容量是足够的或仅足够高的真空达到后。 因此本发明涉及一种设备，用于在自由端纺纱机的工作站中卸下故障纱线部分。

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