Locking sleeve for fastening a closure device and closure device

The invention relates to a locking sleeve ( 17 ) for fastening a closure device ( 11 ) on a container opening comprising a sleeve body which is at least provided with a slip-on collar at its lower end region, wherein the slip-on collar has an inner circumferential surface ( 21 ) for enveloping cover...

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Bibliographische Detailangaben
1. Verfasser: PLEYER JUERGEN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention relates to a locking sleeve ( 17 ) for fastening a closure device ( 11 ) on a container opening comprising a sleeve body which is at least provided with a slip-on collar at its lower end region, wherein the slip-on collar has an inner circumferential surface ( 21 ) for enveloping coverage of an outer circumferential surface ( 25 ) of the closure device, this inner circumferential surface being provided with a retaining device ( 22 ) at least in an area of overlap with the outer circumferential surface and the retaining device comprising a plurality of retaining units ( 23 ) which are radially distributed over the circumference of the inner circumferential surface.