Carton with reinforced handle
First Claim
1. In a carton having a bottom and peripheral walls extending upwardly from said bottom and defining an interior, said walls comprising opposed side walls and opposed end walls, each said side wall terminating in a side upper edge, each said end wall terminating in an end upper edge;
- a folding closure assembly, said closure assembly comprising a pair of side closure panels, one integral with each said side upper edge along a fold line for inward folding to overlie said interior, said side closure panels each having an outer edge, a pair of handle panels one integral with said outer edge of each said side closure panel along a fold line for an outward folding thereof to extend upward from said side closure panels to overlie each other and define a handle upon an inward folding of said side closure panels, each said handle panel having an outer edge and having a hand hole defined through said handle panel between said handle panel outer edge and the corresponding side closure panel, a hand grip portion between said hand hole and said handle panel outer edge of each said handle panel, said handle panels each having opposed ends, a handle reinforcement panel integral with one said end of each said handle panel along a fold line for inward folding to overlie the handle panel integral therewith, each said reinforcement panel upon inward folding, overlying said respective integral handle panel between the respective fold line therebetween and the respective hand hole, and also at least partially along said hand grip portion of said integral handle panel, said reinforcement panels being folded between and confined between said handle panels upon a folding of said handle panels to define a handle, said reinforcement panels extending toward each other from respective ends of said handle panels, and combining to extend full length of said hand grip portions, each said reinforcement panel having an opening therein conforming to a portion of the hand hole of the handle panel integral with the respective reinforcement panel, and end panels integral with said upper edges of said end walls along fold lines, said reinforcement panels being positioned one immediately outward of each said end panel and foldable independently thereof.
4 Assignments
0 Petitions
Accused Products
Abstract
A carton structure with opposed side walls and opposed end walls interconnected by fold lines. Foldable closure panels are integrally joined to the upper edges of the side walls, and in turn have foldable handle panels integral with the outer edges thereof. A reinforcement panel is integral with one end of each handle panel and folds thereover to lie between the handle panels. End panels extend from the upper edges of the end walls with the reinforcement panels being positioned immediately outward of the end panels. The end panels fold to interlock with the folded handle and reinforcement panels.
68 Citations
15 Claims
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1. In a carton having a bottom and peripheral walls extending upwardly from said bottom and defining an interior, said walls comprising opposed side walls and opposed end walls, each said side wall terminating in a side upper edge, each said end wall terminating in an end upper edge;
- a folding closure assembly, said closure assembly comprising a pair of side closure panels, one integral with each said side upper edge along a fold line for inward folding to overlie said interior, said side closure panels each having an outer edge, a pair of handle panels one integral with said outer edge of each said side closure panel along a fold line for an outward folding thereof to extend upward from said side closure panels to overlie each other and define a handle upon an inward folding of said side closure panels, each said handle panel having an outer edge and having a hand hole defined through said handle panel between said handle panel outer edge and the corresponding side closure panel, a hand grip portion between said hand hole and said handle panel outer edge of each said handle panel, said handle panels each having opposed ends, a handle reinforcement panel integral with one said end of each said handle panel along a fold line for inward folding to overlie the handle panel integral therewith, each said reinforcement panel upon inward folding, overlying said respective integral handle panel between the respective fold line therebetween and the respective hand hole, and also at least partially along said hand grip portion of said integral handle panel, said reinforcement panels being folded between and confined between said handle panels upon a folding of said handle panels to define a handle, said reinforcement panels extending toward each other from respective ends of said handle panels, and combining to extend full length of said hand grip portions, each said reinforcement panel having an opening therein conforming to a portion of the hand hole of the handle panel integral with the respective reinforcement panel, and end panels integral with said upper edges of said end walls along fold lines, said reinforcement panels being positioned one immediately outward of each said end panel and foldable independently thereof.
- View Dependent Claims (2, 3, 4, 5)
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6. In a formation of a carton having a bottom and peripheral walls, a closure and a handle;
- a blank including a pair of side walls and a pair of end walls alternating with said side walls and integral therewith along fold lines therebetween, each said side wall terminating in a side upper edge, each said end wall terminating in an end upper edge, a closure assembly, said closure assembly comprising a pair of side closure panels, one integral with each said side upper edge along a fold line for inward folding, said side closure panels each having an upper edge, a pair of handle panels, one integral with said upper edge of each said side closure panel along a fold line for an outward folding thereof to extend upward from said side closure panels to overlie each other and define a handle upon an inward folding of said side closure panels, each said handle panel having an upper edge and having a hand hole defined through said handle panel between said handle panel upper edge and the corresponding side closure panel, a hand grip portion between said hand hole and said respective handle panel upper edge of each said handle panel, said handle panels each having opposed ends, end panels integral with said upper edges of said end walls along fold lines, and handle reinforcement panels positioned one immediately upward of each said end panel and foldable independently thereof, said handle reinforcement panels being integral with separate ones of said ends of said handle panels along respective fold lines for inward folding of each said reinforcement panel to overlie the handle panel integral therewith, one of said reinforcement panels being laterally between said handle panels, and another of said reinforcement panels being laterally outward of one of said handle panels.
- View Dependent Claims (7, 8)
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9. In a carton having a bottom and peripheral walls extending upwardly from said bottom and defining an interior, said walls comprising opposed side walls and opposed end walls, each said side wall terminating in a side upper edge, each said end wall terminating in an end upper edge;
- a folding closure assembly, said closure assembly comprising a pair of side closure panels, one integral with each said side upper edge along a fold line for inward folding to overlie said interior, said side closure panels each having an outer edge, a pair of handle panels one integral with said outer edge of each said side closure panel along a fold line for an outward folding thereof to extend upward from said side closure panels to overlie each other and define a handle upon an inward folding of said side closure panels, each said handle panel having an outer edge and having a hand hole defined through said handle panel between said handle panel outer edge and the corresponding side closure panel, a hand grip portion between said hand hole and said handle panel outer edge of each said handle panel, said handle panels each having opposed ends, a pair of handle reinforcement panels, one said handle reinforcement panel being integral with one said end of each said handle panel along a respective fold line for inward folding to overlie the handle panel integral therewith, each said reinforcement panel upon inward folding, overlying said respective integral handle panel between the respective fold line therebetween and the respective hand hole, and also at least partially along said hand grip portion of said integral handle panel, said reinforcement panels being folded between and confined between said handle panels upon a folding of said handle panels to define a handle, said reinforcement panels extending toward each other from respective ends of said handle panels, each said reinforcement panel having a recess therein conforming to a portion of the hand hole of the handle panel integral with the respective reinforcement panel, and end panels integral with said upper edges of said end walls along fold lines, said reinforcement panels being positioned one immediately outward of each said end panel and foldable independently thereof.
- View Dependent Claims (10, 11)
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12. In a formation of a carton having a bottom and peripheral walls, a closure and a handle;
- a blank having a free upper edge, a free lower edge, and inner and outer faces, said blank including a pair of side walls vertical relative to said free upper edge, and a pair of end walls vertical relative to said free upper edge and alternating with said side walls and integral therewith along respective parallel vertical fold lines, one said fold line between each said side wall and each said end wall alternating therewith, each said side wall terminating in a side wall upper edge, each said end wall terminating in an end wall upper edge, a closure assembly, said closure assembly comprising a pair of side closure panels, one integral with each said side wall upper edge along a horizontal fold line perpendicular to said vertical fold lines for inward folding, said side closure panels each having an upper edge, a pair of handle panels, one integral with said upper edge of each said side closure panel along a horizontal fold line for an outward folding thereof to extend upward from said side closure panels to overlie each other and define a handle upon an inward folding of said side closure panels, each said handle panel having an upper edge defined by said blank free upper edge and having a hand hole defined through said handle panel between said handle panel upper edge and the corresponding side closure panel, a hand grip portion between said hand hole and said respective handle panel upper edge of each said handle panel, said handle panels each having opposed ends, a pair of handle reinforcement panels each integral with a different one of said ends of said handle panels along a respective vertical fold line for inward folding of each said handle reinforcement panel to overlie the respective handle panel integral therewith, and end panels integral with respective ones of said upper edges of said end walls along horizontal fold lines, said reinforcement panels being positioned one immediately upward of each said end panel and foldable independently thereof.
- View Dependent Claims (13, 14, 15)
Specification