METHOD OF HANDLING A PLASTIC CONTAINER HAVING A MOVEABLE BASE
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United States of America Patent
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Issued Date -
Sep 19, 2024
app pub date -
May 22, 2024
filing date -
Feb 9, 2007
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A plastic container comprises an upper portion including a finish defining an opening into the container, a lower portion including a base defining a standing surface, a sidewall extending between the upper portion and the lower portion, the sidewall defining a longitudinal axis, and at least one substantially transversely-oriented pressure panel located in the lower portion. The pressure panel is movable between an outwardly-inclined position and an inwardly-inclined position to compensate for a change of pressure inside the container. The standing surface defines a standing plane, and the entire pressure panel is located between the standing plane and the upper portion of the container when the pressure panel is in the outwardly-inclined position.
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International Classification(s)
- B29C:SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTAN....
- B29K:INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, ....
- B65D:CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR....
- B29L:INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RE....
- B67C:FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, ....
- B65B:MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF,....
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