Bottle stopper

A bottle stopper having a cap shaped body of substantially rigid plastics material and a seal applied to the body bottom edge region and the side wall region adjacent said bottom, the bottom being provided with a concentric inwardly extending rib and a plurality of recesses between the rib and the s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PRADES, JOSE F
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A bottle stopper having a cap shaped body of substantially rigid plastics material and a seal applied to the body bottom edge region and the side wall region adjacent said bottom, the bottom being provided with a concentric inwardly extending rib and a plurality of recesses between the rib and the said wall, while the side wall is internally provided with an annular flange close to the bottom and a plurality of hollows between the flange and the bottom. The seal is disposed between said rib and said flange and fills said recesses and hollows.