Flexible package
AssigneeThe Procter & Gamble Company
InventorsSusana E Borrero, Benjamin G Hesford
Life of this patent
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Abstract
Package having a flexible inner sheet, a flexible secondary inner sheet, a flexible secondary outer sheet, and an outer sheet. The inner sheet and secondary inner sheet are joined together at least an outer seam and forming one or more primary expansion chambers. The package also has a flexible secondary outer sheet and an outer sheet, joined together at least an outer seam and forming one or more secondary expansion chambers. The secondary outer sheet and the outer sheet also form one or more non-expansion chambers that can be a label surface.
Claims16
A package for one or more articles, the package comprising an article reservoir, a top panel having a top surface and a bottom panel having a bottom surface, and an outer seam, wherein each of the top panel and the bottom panel comprises:
- a flexible inner sheet and a flexible secondary inner sheet, the inner sheet and secondary inner sheet joined together at the outer seam and forming one or more primary expansion chambers adapted to receive a primary expansion material;
- and
- a flexible secondary outer sheet and an outer sheet, the secondary outer sheet and the outer sheet joined together and joined to the inner sheet and secondary inner sheet at the outer seam, and forming one or more secondary expansion chambers adapted to receive a secondary expansion material, and one or more non-expansion chambers;
- wherein the one or more non-expansion chambers are provided on the top surface over the one or more primary expansion chambers.
Dependencies are inferred from the claim text.