Method for measuring the mass of a plasticizer and humidity in a filter rod

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 resonato...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Sexauer, Wolfgang, Schlemm, Udo, Dr, Herrmann, Rainer
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CIGARETTES CIGARS HUMAN NECESSITIES INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES MEASURING MOUTHPIECES FOR CIGARS OR CIGARETTES PHYSICS SMOKERS' REQUISITES TESTING TOBACCO TOBACCO SMOKE FILTERS
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Beschreibung
Zusammenfassung:	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.