Inverting vacuum panels for a plastic container

Bottles and jars – Sidewall structure – Pressure-responsive structure

Reexamination Certificate

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Details

C215S383000, C220S673000, C220S675000

Reexamination Certificate

active

07377399

ABSTRACT:
A sidewall portion of a plastic container adapted for vacuum pressure absorption. The sidewall portion including generally rectangular shaped vacuum panels equidistantly spaced about the container. The vacuum panels having, at least in part, a convex shaped surface and a series of equidistantly spaced indents disposed therein. The vacuum panels being moveable to accommodate vacuum forces generated within the container thereby decreasing the volume of the container.

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