发明名称 |
Method for measuring the mass of a plasticizer and humidity in a filter rod |
摘要 |
<p>The station has a measuring equipment for measuring mass and pulling resistance of a filter rod, and a micro-wave measuring device for measuring the mass of a softening agent and/or moisture content and/or dry mass of a filter material in the filter rod. The measuring device has a microwave resonator and a measuring unit for determining changes in resonance of the filter rod, where the measuring unit determines a shifting of a resonance frequency and a spreading of a resonance curve.</p> |
申请公布号 |
EP1895291(A1) |
申请公布日期 |
2008.03.05 |
申请号 |
EP20070007952 |
申请日期 |
2007.04.19 |
申请人 |
TEWS ELEKTRONIK DIPL.-ING. MANFRED TEWS |
发明人 |
HERRMANN, RAINER;SCHLEMM, UDO, DR.;SEXAUER, WOLFGANG |
分类号 |
G01N22/00;A24D3/02;G01N22/04 |
主分类号 |
G01N22/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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