Packaging container
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United States of America Patent
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-
May 24, 1988
Issued Date -
N/A
app pub date -
Oct 24, 1986
filing date -
Oct 24, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
There is provided a storage container for paste-like substances, for example mayonnaise, in the shape of a bag with collapsible walls mounted within a pump-operated dispensing unit. The wall of the bag includes a segmentally crimped tube tightly sealed at one extremity with a clamp which is part of a double clamping device with an intermediate transverse separation band. The clamp segment which faces the bag cavity may be detachable from the crimped section.
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Family
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