Container having pressure responsive panels

Details Container having pressure responsive panels Container having pressure responsive panels

2006-11-21

2006-11-21

Newhouse, Nathan J. (Department: 3727)

Bottles and jars

Sidewall structure

Pressure-responsive structure

C220S666000, C220S675000, C215S382000

Reexamination Certificate

active

07137520

ABSTRACT:
A container, suitable as a hot-fill container, includes a controlled deflection flex panel which may invert and flex under pressure, such as hot-fill conditions, to avoid deformation and permanent buckling of the container. The flex panel includes an initiator portion which has a lesser projection than the remainder of the flex panel and initiates deflection of the flex panel.

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