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US 2006/0188180 A1Published application
Plastic bags with gripping tabs
OwnerHirofusa Otsuboinventor
Life of this patent
Estimating the term…
Abstract
The invention describes means for providing gripping tabs on each side of a plastic bag's mouth to facilitate the opening thereof, especially for flattened bags, which are otherwise difficult to open.
Claims15
A flattened plastic bag comprising:
- a top plastic sheet joined to a bottom plastic sheet on all edges except for one side for opening of the formed bag;
- a gripping tab protruding from the opening lip of the top sheet;
- and
- a gripping tab protruding from the opening lip of the bottom sheet.
1 more element
A flattened plastic bag comprising:
- a top plastic sheet joined to a bottom plastic sheet on all edges except for one side for opening of the formed bag;
- a gripping tab joined to and protruding from the opening lip of the top sheet;
- and
- a gripping tab joined to and protruding from the opening lip of the bottom sheet.
1 more element
A flattened plastic bag comprising:
- a top plastic sheet joined to a bottom plastic sheet on all edges except for one side for opening of the formed bag;
- means for gripping tab the opening lip of the top sheet;
- and
- means for gripping tab the opening lip of the bottom sheet.
1 more element
Dependencies are inferred from the claim text.