Cap with supply stopper for use with containers

A cap with a supply stopper for use with ordinary containers comprising a detachable double cap, that is, an outer cap and an inner cap which is used as a supply cap having a supply opening and a supply stopper. By an engagement mechanism of the upper cap and the inner cap, when the upper cap is fas...

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Bibliographische Detailangaben
Hauptverfasser: SUGIYAMA, HIROAKI, OZAWA, SEIJI, IMAMURA, MASANAGA, SAKAI, HISASHI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A cap with a supply stopper for use with ordinary containers comprising a detachable double cap, that is, an outer cap and an inner cap which is used as a supply cap having a supply opening and a supply stopper. By an engagement mechanism of the upper cap and the inner cap, when the upper cap is fastened, the supply stopper is firmly pressed against the supply opening so that the leakage of contents in the container during storage or transportation is completely prevented.