B - Operations – Transporting – 65 – B
Patent
B - Operations, Transporting
65
B
B65B 51/22 (2006.01) B29C 65/02 (2006.01) B65B 7/28 (2006.01) H05B 6/44 (2006.01)
Patent
CA 2282242
A sealing device for sealing non-circular, in particular polygonal, for example tetragonal, hexagonal, octagonal or elliptical, container openings comprises one or a plurality of induction loops (11, 38, 41) for sealing purposes. Containers (2) comprise joined-on closure devices (3) with sealing discs (15) joined onto a sealing edge (14) of the container opening. The induction loops (11, 38, 41) are adapted to the shape of the sealing edge (14) and the spacing between the induction loop (11, 38, 41) and sealing edge (14) is constantly adjustable and selectable.
Le dispositif proposé de scellement d'ouvertures non circulaires de conteneurs, notamment d'ouvertures de forme polygonale - tétragonale, hexagonale, octagonale ou elliptique -, contient une ou plusieurs boucles d'induction (11, 38, 41) aux fins du scellement. Les conteneurs (2) comprennent des dispositifs de fermeture (3) à disques d'étanchéité que l'on adapte sur le bord de jonction (14) de l'ouverture du conteneur. Les boucles d'induction (11, 38, 41) sont adaptées à la forme du bord de jonction (14), et l'espace entre la boucle d'induction (11, 38, 41) et le bord de jonction (14) est réglable et sélectionnable en permanence.
Trombach Horst
Wiening Heinz-Rudolf
Alfelder Kunststoffwerke Herm. Meyer Gmbh
Ridout & Maybee Llp
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