SOAP-DISPENSER WITH AUTHENTIFICATION CHECK OF THE REFILL

A dispenser for dispensing a product, the dispenser comprising a base unit (2) into which a refill (1) containing the product is removably insertable in a fixed position. The refill has a taggant ink (12) on part of its external surface. The base has a light source (13) to illuminate the ink. The li...

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Bibliographische Detailangaben
Hauptverfasser:	TSANG, Jackie, JIN, Wu, FARAHAT, Mohammad, ATKINS, Peter, VAN DIEPEN, Jacobus Simon Petrus
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE CALCULATING CHECKING-DEVICES COFFEE MILLS COMPUTING COUNTING DOMESTIC ARTICLES OR APPLIANCES FURNITURE GENERATING RANDOM NUMBERS HANDLING RECORD CARRIERS HUMAN NECESSITIES PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS REGISTERING OR INDICATING THE WORKING OF MACHINES SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR SPICE MILLS SUCTION CLEANERS IN GENERAL TIME OR ATTENDANCE REGISTERS TOILET ACCESSORIES VOTING OR LOTTERY APPARATUS
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Beschreibung
Zusammenfassung:	A dispenser for dispensing a product, the dispenser comprising a base unit (2) into which a refill (1) containing the product is removably insertable in a fixed position. The refill has a taggant ink (12) on part of its external surface. The base has a light source (13) to illuminate the ink. The light source has a first wavelength and the taggant ink is arranged to cause the ink to emit light at a second different wavelength. A sensor (14) receives light emitted by the taggant ink upon illumination by the light source. A control circuit receives signal indicative of the wavelength of the detected light from the sensor, compares it with stored data, and prevents operation of a dispensing mechanism unless the refill is authentic.