Verfahren und Vorrichtung zum Verschliessen einer Verpackung

Procédé et dispositif pour fermer un emballage

Method and apparatus for closing a packing

Abstract

The invention relates to a method for closing a packing (4) consisting of two parts (2,3) by folding an edge (16) of the one packing part (3) in a continuous movement round a flange (15) of the other packing part (2) and pressing together the flange (15) and the edge (16). The invention further relates to an apparatus (1) for performing this method having a folding edge (14) divided into segments (9), wherein the segments (9) are movable in radial direction parallel to a pressure surface (8) of the closing apparatus (1) to a first closing position in which the flange (15) and the edge (16) are folded together and are movable therefrom transversely of the pressure surface (8) to a second closing position in which the flange (15) and the edge (16) are pressed together.

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Patent Citations (3)

    Publication numberPublication dateAssigneeTitle
    EP-0071130-A2February 09, 1983Helmut Seidel, WARO-PAC Verpackungstechnik GmbHOutil pour fermer des récipients perdus
    EP-0209890-A1January 28, 1987Wilhelm Wagner GmbH & CoVorrichtung zum Verschliessen von Behältern
    NL-7606488-ADecember 20, 1977Hunter Douglas Ind BvSluitapparaat voor op een hnuder uit aluminium- folie aal te brengen dekselfolie, voorzien van extra afgeveerde massa met naslagwerking.

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