Method and apparatus for stoppering modified bottles with a one-piece corking means
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United States of America Patent
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Mar 13, 1984
Issued Date -
N/A
app pub date -
Apr 16, 1982
filing date -
Jan 9, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A closure arrangement for stoppering bottles with pressurized, carbonated, water-based liquid contents which comprises in combination; a bottle having a body portion, an elongated neck portion with two annular flanges thereon, and a mouth portion; and a one-piece elastomeric plastic molded corking means having an elongated cylindrical stopper insertable into the mouth of the bottle, a head connected to the stopper, an annular, circumferential ring positioned below the head, concentric with the stopper and capable of being received between the two annular flanges, a flexible, elongated folded tether connecting the ring to the head, and a plurality of short frangible bridges connecting the ring to the head, said bridges breaking when the ring is forced between the two flanges. The elongated tether provides a means for preventing injury when the cork is removed from the bottle.
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