Abstract: A box having a container space for retaining box contents is provided. The box is constructed of a foldable sheet material. The box includes first and second side panels, first and second edge panels, and first and second end flaps. All flaps and panels are foldable about associated fold lines to effect a box having sides and seal ends which together define the container space. A removable strip portion is provided on either an end flap or an edge panel to provide access to the container space. The removable strip portion is defined by interior and exterior partial cuts scored into the foldable material, including a plurality of aligned interrupted exterior cuts that are disposed for an extent coincidentally with an associated fold line. The removable strip portion thus constructed helps ensure folding of the associated flap or panel about the intended fold line while maintaining the strength and integrity of the folded edge.

Abstract: A box having a container space for retaining box contents is provided. The box is constructed of a foldable sheet material. The box includes first and second side panels, first and second edge panels, and first and second end flaps. All flaps and panels are foldable about associated fold lines to effect a box having sides and seal ends which together define the container space. A removable strip portion is provided on either an end flap or an edge panel to provide access to the container space. The removable strip portion is defined by interior and exterior partial cuts scored into the foldable material, including a plurality of aligned interrupted exterior cuts that are disposed for an extent coincidentally with an associated fold line. The removable strip portion thus constructed helps ensure folding of the associated flap or panel about the intended fold line while maintaining the strength and integrity of the folded edge.

Abstract: A box having a container space for retaining box contents is provided. The box is constructed of a foldable sheet material. The box includes first and second side panels, first and second edge panels, and first and second end flaps. All flaps and panels are foldable about associated fold lines to effect a box having sides and seal ends which together define the container space. A removable strip portion is provided on either an end flap or an edge panel to provide access to the container space. The removable strip portion is defined by interior and exterior partial cuts scored into the foldable material, including a plurality of aligned interrupted exterior cuts that are disposed for an extent coincidentally with an associated fold line. The removable strip portion thus constructed helps ensure folding of the associated flap or panel about the intended fold line while maintaining the strength and integrity of the folded edge.

Abstract: A package for containing solids and other consumable contents is provided that includes a tray having walls and a bottom panel defining a container space and a tray cover having a lid wall panel that encloses the container space. The package thus closed effects a storage container for the contents. The tray cover is constructed of a foldable sheet material. The tray cover includes flap panels that are foldable about flap fold lines over a side of the tray. A removable strip portion and lid separation cuts are provided to facilitate separation of a substantial portion of the lid wall panel from the tray to allow consuming access to the contents. The removable strip portion is defined by interior and exterior partial cuts scored into the tray cover including a plurality of aligned interrupted exterior cuts that are disposed for an extent coincidentally with the flap fold lines.

Abstract: A carton includes a bottom wall panel, four side wall panels, each of the side wall panels being integrally connected along a fold line to the bottom wall panel thereby defining first and second pairs of opposite side wall panels. Corner portions integrally connect adjacent side wall panels. The corner portions are secured in overlapping pairs against the second pair of opposite side wall panels. Flap members are provided with each of the flap members being integral along a flap fold line with one of the side wall panels of the first pair of opposite side wall panels. Each of the flap members includes foldable portions constructed and arranged to be folded into generally overlapping relation with a central portion of the flap member. Closure members are provided with each of the closure members being integral along a closure fold line with one of the side wall panels of the second pair of opposite side wall panels. Tab structure secures a closure member to an adjacent flap member.

Abstract: A collapsed carton tube comprising hingedly connected bottom, front, rear, cover, front flap wall panels, and a pair of end assemblies. The end assemblies include hingedly connected bottom, front, cover, rear, and front flap wall panel end flaps. The end flaps are moveable in the following order into a closed position over end portions of the tube. First, the bottom wall panel end flaps substantially close the tube end portions. Second, the front wall panel end flaps overlap a front portion of the bottom wall panel end flaps with a rear portion exposed. Third, the cover wall panel end flaps, including a recess in a rear lower corner thereof, overlap an upper portion of the front wall panel end flaps and an upper rear corner portion of the bottom wall panel end flaps, the recess leaving exposed an upper portion of the exposed rear portion of the bottom wall panel end flaps below the overlapped upper rear corner portion and rearwardly of the overlapped upper portion thereof.

Abstract: A carton package comprising a plurality of blanks of carton material cut and scored so as to provide one or more tray compartments and a separate lid part. The lid part includes a lid panel having a pair of opposed end edges defined by a pair of opposed parallel free marginal edge portions extending along the top of a pair of opposed ends of the package and a pair of opposed side edges defined by a pair of opposed parallel lid flap panel fold lines integral with a pair of lid flap panels folded downwardly along the lid flap panel fold lines in generally perpendicular relation to the lid panel so as to define substantially the entirety of a pair of opposed sides of the package.

Abstract: A carton package comprising a plurality of side-by-side tray compartments suitable to contain consumable contents therein and a lid part enclosing the tray compartments. Each tray compartment includes a bottom wall panel, side wall panels, and leak-tight integral corner connections between adjacent side wall panels. The lid part includes a planar rectangular lid panel defining package top and a pair of lid flap panels integral with the lid panel and folded perpendicular thereto to define substantially the entirety of a pair of opposed package sides.

Abstract: A package comprising a consumable product and a sealed container containing the consumable product. The container is made up of a folded and sealed sheet of carton material having an opening therein defining a product-viewing window and a sheet of clear film material disposed over the opening so as to close the opening while retaining the product-viewing capability of the window. The clear film sheet has a marginal periphery disposed in lapped relation to a marginal periphery of the carton sheet and a wave energy curable adhesive between the marginal periphery of the clear film sheet and the marginal periphery of the carton sheet in a cured by wave energy condition bonding the clear film sheet over the carton sheet opening so that the bond cannot be rebonded by the cured adhesive once the bond provided by the cured adhesive between the sheets has been broken. The container is erected from a flat blank consisting of the carton sheet, the film sheet and the cured adhesive.

Abstract: A one-piece carton formable into an enclosed container and suited to retain consumable contents therein. The carton blank is cut and scored to include a bottom wall panel, four side wall panels integral with the bottom wall panel along four side fold lines and foldable along the side fold lines to form container sides. Integral connections, which are foldable and sealable to form leak tight sealed integral corners, are provided between adjacent side wall panels. A lid wall panel is integral with a side wall panel and foldable inward toward the bottom wall panel. Cuts in the lid wall panel define a vent access section which can be manually removed from the lid wall panel along a predetermined vent separation path as a result of a manual venting procedure. The vent access section includes a grippable portion extending from an edge of the lid wall panel.

Abstract: A food package comprising a plurality of separate portions of food and a carton assembly. The carton assembly comprises a plurality of separate open top trays corresponding in number to the number of separate portions of food and a lid structure. The separate relation of the open top trays enabling each of the separate portions of food to be separately disposed within a corresponding separate open top tray. The open top trays are erected from blanks and each includes a bottom surrounded by sides with liquid tight corner constructions and at least one outwardly extending flange. The lid structure includes a top wall panel and two top flaps. The trays, in side by side relation, are covered by the lid structure in an assembled relation and secured therein by adhesive so as to form a food package suitable for convenient transportation and handling.

Abstract: A plural compartment carton tray is constructed from a blank. The inner compartments are integrally interconnected and arranged in side-by-side relation to provide the carton blank with an exterior periphery having spaced exterior corners. At least two of the exterior corners having a gusset wall panel integral with adjacent side wall panels along two end fold lines extending in angularly related relation with respect to one another. The side wall panels are folded along the side fold lines in the same direction into an erected position while each of the gusset wall panels is folded along the associated angularly related end fold lines in opposite directions with respect to the associated pair of adjacent side wall panels so as to bring each gusset wall panel into surface-to-surface abutting relation with an end portion of one of the associated pair of adjacent side wall panels defined by one of the associated two end fold lines.

Abstract: A food package including a closed carton containing a food product, the closed carton including a carton tray and a carton closure.

Abstract: A carton tray formed from a flat carton blank including a bottom wall panel, four side wall panels integral with the bottom wall panel along four side fold lines and a gusset wall panel integral with each pair of adjacent side wall panels along two end fold lines extending from a corner point in angularly related relation with respect to one another. In erected condition, each gusset wall panel is brought into surface-to-surface abutting relation with an end portion of one of the associated pair of adjacent side wall panels defined by one of the associated two end fold lines.

Abstract: A package comprising a consumable product and a sealed container containing the consumable product. The container is made up of a folded and sealed sheet of carton material having an opening therein defining a product-viewing window and a sheet of clear film material disposed over the opening so as to close the opening while retaining the product-viewing capability of the window . The clear film sheet has a marginal periphery disposed in lapped relation to a marginal periphery of the carton sheet and a wave energy curable adhesive between the marginal periphery of the clear film sheet and the marginal periphery of the carton sheet in a cured by wave energy condition bonding the clear film sheet over the carton sheet opening so that the bond cannot be rebounded by the cured adhesive once the bond provided by the cured adhesive between the sheets has been broken. The container is erected from a flat blank consisting of the carton sheet, the film sheet and the cured adhesive.

Abstract: A carton comprising a cover structure formed from a cut and scored flat blank of carton material. The cover structure includes a top wall having a plurality of side walls extending therefrom along a straight common fold line therebetween within a plane defining an interior included angle with the top wall of less than 180.degree.. The cover structure includes a plurality of over center toggle action tabs having indicia operatively associated with each tab. Each over center toggle action tab is defined by cuts and edge lines formed in the top and side walls so as to contain a predetermined length of the common fold line therebetween which divides the tab into two tab sections. The cuts enable the peripheral edge portion of the tab defined thereby to move toward and away from the adjacent cut top and side walls while the peripheral edge portions of the tab defined by said edge lines hinge with respect to the adjacent top and side walls.

Abstract: A carton erected from carton material in cut and scored blank form, the carton comprising a lower tray structure comprising a bottom wall having flap connected tray side walls folded upwardly from the bottom wall, and an easy-open easy-close cover structure having a top wall having flap connected cover side walls folded from the bottom wall including a corner wall extending from the top wall between two adjacent spaced apart end edges of two adjacent cover side walls within a plane extending at an angle with respect to the angularly related planes of the two adjacent cover side walls. The cover structure is retained in closed relation by an opening formed in the corner wall and tabs formed from a portion of carton material defining the tray structure at the interconnection of the two adjacent tray side walls.

Abstract: A carton tray formed from a flat carton blank including a bottom wall panel, four side wall panels integral with the bottom wall panel along four side fold lines and a gusset wall panel integral with each pair of adjacent side wall panels along two end fold lines extending from a corner point in angularly related relation with respect to one another. In erected condition, each gusset wall panel is brought into surface-to-surface abutting relation with an end portion of one of the associated pair of adjacent side wall panels defined by one of the associated two end fold lines.