Storage and dispensing of carbonated beverages

Dispensing – With frangible closure for outlet – About line or point of weakness

Reexamination Certificate

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Details

C220S266000

Reexamination Certificate

active

07137538

ABSTRACT:
A cap to close off an externally threaded aperture of a container is provided. The cap includes a base wall and a peripheral skirt carrying an internal thread for mating with the aperture's external thread. A hollow spigot portion extends from the base wall within the cap, and is co-axial with the skirt and attached to the base wall by a frangible connection. Grooves or thread are formed on the outside wall of the spigot portion to engage the wall of the bore in the aperture. A method of sealing a container including engaging a cap is also provided.

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patent: WO99/64315 (1999-12-01), None

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