A TRANSVERSAL SEALING SYSTEM COMPRISING AN INDUCTION HEAT SEALING DEVICE FOR PROVIDING A TRANSVERSAL SEALING OF A TUBE OF PACKAGING MATERIAL

An induction heat sealing device (300) for providing a transversal sealing of a tube (104) of packaging material, said induction heat sealing device (300) comprising a main body (302) comprising a first and a second sealing surface (314a, 314b) arranged to face the packaging material during a sealin...

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Main Authors ISRAELSSON, Karl, LINDVALL, Magnus, MELIN, Max, KARLSSON, Per, PALMQUIST, Patrik, ANDERSSON, Håkan
Format Patent
LanguageEnglish
French
German
Published 10.11.2021
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Abstract An induction heat sealing device (300) for providing a transversal sealing of a tube (104) of packaging material, said induction heat sealing device (300) comprising a main body (302) comprising a first and a second sealing surface (314a, 314b) arranged to face the packaging material during a sealing state (S), a recess (308) provided in the main body (308) for receiving a knife during a cutting state (C), wherein the first and second sealing surface (314a, 314b) are placed on opposite sides of the recess (308), and an electric conductor arrangement (306a, 306b, 306c, 306d), provided in the main body (302), for inducing eddy currents in the packaging material during the sealing state (S), wherein at least part of the first and second sealing surface (314a, 314b) are inclined and provided with a first and a second top section (316a, 316b), respectively, such that particles in a product held inside the tube (104) are pushed away from a sealing band of the tube as the sealing band is pressed towards the first and second top section (316a, 316b).
AbstractList An induction heat sealing device (300) for providing a transversal sealing of a tube (104) of packaging material, said induction heat sealing device (300) comprising a main body (302) comprising a first and a second sealing surface (314a, 314b) arranged to face the packaging material during a sealing state (S), a recess (308) provided in the main body (308) for receiving a knife during a cutting state (C), wherein the first and second sealing surface (314a, 314b) are placed on opposite sides of the recess (308), and an electric conductor arrangement (306a, 306b, 306c, 306d), provided in the main body (302), for inducing eddy currents in the packaging material during the sealing state (S), wherein at least part of the first and second sealing surface (314a, 314b) are inclined and provided with a first and a second top section (316a, 316b), respectively, such that particles in a product held inside the tube (104) are pushed away from a sealing band of the tube as the sealing band is pressed towards the first and second top section (316a, 316b).
Author ANDERSSON, Håkan
PALMQUIST, Patrik
MELIN, Max
KARLSSON, Per
ISRAELSSON, Karl
LINDVALL, Magnus
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– fullname: KARLSSON, Per
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– fullname: ANDERSSON, Håkan
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DocumentTitleAlternate SYSTÈME DE SCELLAGE TRANVERSAL AVEC UN DISPOSITIF DE SCELLAGE À CHAUD PAR INDUCTION POUR LE SCELLAGE TRANSVERSAL D'UN TUBE DE MATÉRIAU D'EMBALLAGE
QUERVERSCHWEISSSYSTEM MIT EINER VORRICHTUNG MIT INDUKTIONSERWÄRMUNG ZUM QUERVERSCHWEISSEN EINES SCHLAUCHS EINES VERPACKUNGSMATERIALS
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RelatedCompanies Tetra Laval Holdings & Finance S.A
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Snippet An induction heat sealing device (300) for providing a transversal sealing of a tube (104) of packaging material, said induction heat sealing device (300)...
SourceID epo
SourceType Open Access Repository
SubjectTerms AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS
PACKING
PERFORMING OPERATIONS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
STORING
TRANSPORTING
UNPACKING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Title A TRANSVERSAL SEALING SYSTEM COMPRISING AN INDUCTION HEAT SEALING DEVICE FOR PROVIDING A TRANSVERSAL SEALING OF A TUBE OF PACKAGING MATERIAL
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