Full perimeter conforming liner

Receptacles – Receptacle having flexible – removable inner liner – Means for venting air trapped between the liner and its...

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Details

220470, B65D 9004

Patent

active

054922402

ABSTRACT:
A film liner is provided in the form of a sleeve having at least four conforming seal areas provided on the sleeve that joins at least four adjacent panels of the sleeve along a location that is spaced inwardly from the edges of the sleeve, and the conforming seal areas each have a length that is less than the length of the edge from which it is inwardly spaced. When the full perimeter conforming liner according to this invention lines a container, such as a cheese-making box, including a so-called Arena box, two mouths of this liner form cuffs over the peripheral edge of the container. When thus used, the interior surface has a lining surface that engages the full perimeter of the box such that the liner walls flatly overlie the box walls and the respective corner portions of this lining surface overlie and engage all of the vertical corners of the box.

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