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发明授权
US4729468A Apparatus for monitoring the condition of filamentary belts in cigarette making machines and the like 失效
用于监测卷烟机等中丝状带状况的装置

  • 专利标题： Apparatus for monitoring the condition of filamentary belts in cigarette making machines and the like
  • 专利标题（中）： 用于监测卷烟机等中丝状带状况的装置
  • 申请号： US855163
    申请日： 1986-04-23
  • 公开(公告)号： US4729468A
    公开(公告)日： 1988-03-08
  • 发明人: Peter Pinck
  • 申请人： Peter Pinck
  • 申请人地址： DEX Hamburg
  • 专利权人： Korber AG
  • 当前专利权人： Korber AG
  • 当前专利权人地址： DEX Hamburg
  • 优先权： DEX3515056 19850426
  • 主分类号： A24C5/39
  • IPC分类号： A24C5/39 ;  A24C5/18 ;  B65G43/02 ;  G01N21/89 ;  G01N21/892 ;  G01N21/898
Apparatus for monitoring the condition of filamentary belts in cigarette making machines and the like
摘要：
The presence of protruding filaments in a woven endless belt for the transport of tobacco or filter material in a machine of the tobacco processing industry is detected by one or more optoelectronic detectors. Signals which are generated by such detectors are evaluated to transmit a defect signal only when the detectors generate signals which were in fact initiated by protruding filaments rather than by projecting particles of tobacco or filter material, and when the number of such signals per length of the belt reaches a preselected value which warrants the generation of a defect signal.
摘要（中）：

在用于在烟草加工工业的机器中运输烟草或过滤材料的编织环形带中存在突出长丝由一个或多个光电检测器检测。 由这些检测器生成的信号仅在检测器产生实际上由突出长丝引发的信号而不是通过突出烟草或过滤材料的颗粒而传送缺陷信号时，并且当每个长度的这些信号的数量 皮带达到预选值，这保证了产生缺陷信号。

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