INDUCTION SEALING DEVICE AND METHOD OF SEALING A PACKAGING MATERIAL USING SAID INDUCTION SEALING DEVICE

The present invention relates to an induction sealing device for heat sealing of packaging material. The sealing device comprises a conductor partly encapsulated in a supporting body for cooperation with the packaging material during sealing. The coil conductor has a reduced cross sectional area at...

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Bibliographic Details
Main Authors ISRAELSSON, Karl, STAJKOVIC, Marco, CARLIOZ, Louis, ANDERSSON, Håkan
Format Patent
LanguageEnglish
French
German
Published 07.10.2020
Subjects
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Summary:The present invention relates to an induction sealing device for heat sealing of packaging material. The sealing device comprises a conductor partly encapsulated in a supporting body for cooperation with the packaging material during sealing. The coil conductor has a reduced cross sectional area at at least one position along the coil conductor so as to concentrate the magnetic flux induced by the coil conductor at the at least one position. The invention also relates to a method of heat sealing a packaging material using the induction sealing device.
Bibliography:Application Number: EP20150712864