LID ASSEMBLY FOR A SPOUT OF A PACKAGE, LID-SPOUT GROUP FOR A PACKAGE AND PACKAGE HAVING A LID ASSEMBLY

There is described a lid assembly (3) comprising at least a coupling ring (10), a lid (11) and a connecting unit (12) connecting the lid (11) to the coupling ring (10). The lid (11) is controllable in a closed configuration and in an open configuration. The lid (11) is in an initial state in which t...

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Bibliographische Detailangaben
Hauptverfasser: MARTINI, Pietro, ZANON, Paolo
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:There is described a lid assembly (3) comprising at least a coupling ring (10), a lid (11) and a connecting unit (12) connecting the lid (11) to the coupling ring (10). The lid (11) is controllable in a closed configuration and in an open configuration. The lid (11) is in an initial state in which the lid (11) is in the closed configuration and prior to any control of the lid (11) from the closed configuration to the open configuration and a used state in which the lid (11) has been controlled at least once from the closed configuration to the open configuration. The lid assembly (3) also comprises a tamper-evidence unit (20) associated to the coupling ring (10) and the lid (11). The tamper-evidence unit (20) comprises a tamper-evidence element (21) fixedly connected to one of the coupling ring (10) and the lid (11) and a housing seat (22) associated to the other one of the coupling ring (10) and the lid (11). At least a portion of the tamper-evidence element (21) is arranged in the housing seat (22) with the lid (11) being in the initial state and the tamper-evidence element (21) is detached from the housing seat (22) with the lid (11) being in the used state.