U.S. Provisional Application No. 61/199,682, which was filed on Nov. 19, 2008, is hereby incorporated by reference for all purposes as if presented herein in its entirety.
Cartons are useful for holding and transporting articles. In order to facilitate dispensing of articles from a carton, it is beneficial to form a dispenser with a portion of the carton.
The present disclosure generally relates to blanks, packages, or cartons for holding and/or dispensing product.
In one aspect, the present invention includes a blank with a first panel connected along a first fold line to a second panel, the second panel is connected along a second fold line to a third panel, the third panel is connected along a first line of disruption to a fourth panel, and the fourth panel is connected along a third fold line to an adhesive panel. The first panel includes a peripheral edge with at least one end projection. The blank includes end flaps connected along a first end and along a second end. The blank also includes a dispensing panel in the third panel defined by tear lines and a dispensing panel projection that extends across the first line of disruption into the fourth panel.
The end flaps of the blank can include a first end flap at the first end connected along a first transverse fold line to the first panel, a second end flap at the second end connected along a second transverse fold line to the first panel, a third end flap at the first end connected along a first curved fold line to the second panel, a fourth end flap at the second end connected along a second curved fold line to the second panel, a fifth end flap at the first end connected along a second line of disruption to the third panel, a sixth end flap at the second end connected along a third line of disruption to the third panel, a seventh end flap at the first end connected along a third curved fold line to the fourth panel, and an eighth end flap at the second end connected along a fourth curved fold line to the fourth panel. The tear lines can include a first tear line that extends along the second line of disruption and a second tear line that extends along the third line of disruption. The tear lines can also include a third tear line that extends from the second line of disruption in the third panel in a first direction toward the dispensing panel projection and a fourth tear line that extends from the third line of disruption in the third panel in a second direction toward the dispensing panel projection. The third panel can also include two remainder portions, with a first remainder portion defined between the third tear line, the first line of disruption, and the second line of disruption and a second remainder portion defined between the fourth tear line, the first line of disruption, and the third line of disruption. The blank can also include an opening formed in the second panel. The opening can be covered by a substantially transparent material.
In another aspect, the invention includes a method of dispensing that includes providing a carton. The carton includes a first panel connected along a first fold line to a second panel, the second panel is connected along a second fold line to a third panel, the third panel is connected along a first line of disruption to a fourth panel, and the fourth panel is connected along a third fold line to an adhesive panel. A peripheral edge of the first panel includes at least one end projection. The carton also includes end flaps connected along a first end and along a second end. The carton further includes a dispensing panel in the third panel defined by tear lines and a dispensing panel projection that extends across the first line of disruption into the fourth panel. The method also includes folding the first panel, the second panel, the third panel, the fourth panel, and the adhesive panel along the first fold line, the second fold line, the first line of disruption, and the third fold line, respectively. The method further includes folding the end flaps to close the first end and the second end, and, separating the dispensing panel along the tear lines to create a dispensing opening in the third panel.
Further, the step of separating the dispensing panel can include lifting the dispensing panel projection in a direction away from the dispensing opening. Further still, the carton can include a viewing opening in the second panel. The viewing opening can be covered by a substantially transparent material that allows viewing of the interior of the carton.
In yet another aspect, the invention includes a carton that includes a first panel connected along a first fold line to a second panel, the second panel is connected along a second fold line to a third panel, the third panel is connected along a first line of disruption to a fourth panel, the fourth panel is connected along a third fold line to an adhesive panel, a first end panel formed by end flaps is connected along a first end, and a second end panel is connected along a second end. The first panel of the carton has a peripheral edge that includes at least one end projection. The carton also includes a dispensing panel in the third panel defined by tear lines and a dispensing panel projection that extends across the first line of disruption into the fourth panel. The adhesive panel is connected to an underside of the first panel.
The third panel of the carton can be connected to the first end panel along a second line of disruption and the third panel can be connected to the second end panel along a third line of disruption. The tear lines can also include a first tear line that extends along the second line of disruption and a second tear line that extends along the third line of disruption. Further, the tear lines can include a third tear line that extends from the second line of disruption in the third panel in a first direction toward the dispensing panel projection and a fourth tear line that extends from the third line of disruption in the third panel in a second direction toward the dispensing panel projection. Further still, the third panel can also include two remainder portions with a first remainder portion defined between the third tear line, the first line of disruption, and the second line of disruption and a second remainder portion defined between the fourth tear line, the first line of disruption, and the third line of disruption. Even further, the carton can include a viewing opening in the second panel covered by a substantially transparent material that allows viewing of the interior of the carton. The at least one end projection and the dispensing panel projection can be configured to form stands to support the carton in an upright configuration. The first end and the second end can be formed by end flaps connected to the first panel, the second panel, the third panel, and the fourth panel. The end flaps can be connected along curved fold lines to the second panel and the fourth panel. The end flaps can form a first handle at the first end and a second handle at the second end.
Those skilled in the art will appreciate the above stated advantages and other advantages and benefits of various additional embodiments upon reading the following detailed description of the exemplary embodiments with reference to the below listed drawing figures.
According to common practice, the various features of the drawings discussed below are not necessarily drawn to scale. Dimensions of various features and elements in the drawings may be expanded or reduced to illustrate more clearly the embodiments of the disclosure.
Corresponding parts are designated by corresponding reference numbers throughout the drawings.
This disclosure generally relates to cartons suitable for storing and dispensing contents or articles, methods of erecting such cartons from a carton blank, and methods of dispensing from the formed carton. For purposes of illustration and not limitation, the detailed description below describes several embodiments of the invention within the context of a carton with an opener for dispensing contents or articles from the carton. Further, references herein to “end,” “side,” “front,” “rear,” “bottom,” and “top” refer to orientations or positions of elements when the carton is erected and/or disposed in an upright orientation. The terms “upper,” “lower,” “vertical,” “horizontal,” and “oblique,” and any variations thereof, generally refer to the location and/or orientation of an element or line with respect to a drawing figure in which it appears. Reference characters shared among the various embodiments disclosed herein indicate similar parts.
Panel 10, at periphery 8, has a free front edge 16 with a curved, undulating shape forming a plurality of convex lobes or projections 17. Although three projections 17 are shown in
End flap 34 has a first concave free edge 69 that extends between an intersection point of fold lines 21, 25 and free edge 94 of end flap 34. End flap 34 also has a second concave free edge 79 that extends between an intersection point of the fold lines 31, 45 and free edge 94. End flap 32 has a first concave free edge 29 that extends between an intersection point of the fold lines 21, 23 and free edge 92 of end flap 32. End flap 32 further includes a second concave free edge 39 that extends between an intersection point of the fold lines 31, 43 and free edge 92.
A projection 78 extends slightly from panel 30 across fold line 31 into panel 40, and is configured to form a stand or similar formation to help support carton 200 in an upright configuration, such as when carton 200 is disposed on a surface, such as a shelf. A central cutout or opening 80 is also provided in panel 20. While opening 80 could be covered by a flap (not shown), generally, opening 80 is defined by a perimeter 82 surrounding a void 84. The opening 80 is shown in
A dispensing feature 70 is formed in panel 30 and extends across fold line 31 and into panel 40 as shown in
The blank 5 may be folded open from the configuration of
During a folding sequence, the end flaps are folded toward the interior, with either the top end flaps or the base end flaps folded inward first. At end 4, end flap 22 and end flap 42 may be folded inwardly along the arcuate fold lines 23, 43, respectively, so as to extend substantially perpendicularly to the rear and front panels 20, 40. End flap 32 may be folded downwardly along the tear line segment 73 and the fold line 27 to at least partially overlap end flap 22 and end flap 42, and to extend substantially perpendicularly to the bottom and top panels 10, 30. End flap 12 may be folded upwardly along the fold line 18 to at least partially overlap end flap 22, end flap 42 and end flap 32. It is noted that the configuration of end flap 12 and end flap 32 may be reversed such that end flap 32 at least partially overlaps end 12. End flap 12 and end flap 32 may be adhesively or otherwise attached to each other, thereby forming a second side panel 230 including the end flap 22, end flap 42, end flap 32, and end flap 12. End flap 22 and the end flap 42 may not be adhesively attached to end flap 12 and end flap 32, such that end flap 12 and end flap 32 are laterally spaced from end flap 22 and end flap 42, thereby forming a second rear handle opening 232 and a second front handle opening 234 in the second side panel 230. At end 6, end flap 24 and end flap 44 may be folded inwardly along the arcuate fold lines 25, 45, respectively, so as to extend substantially perpendicularly to the rear and front panels 20, 40. End flap 34 may be folded downwardly along the tear line segment 75 and the fold line 37 to at least partially overlap the end flap 24 and the end flap 44, and to extend substantially perpendicularly to the bottom and top panels 10, 30. End flap 14 may be folded upwardly along the fold line 15 to at least partially overlap end flap 24, end flap 144 and end flap 34. It is noted that the configuration of the end flap 14 and end flap 34 may be reversed such that end flap 34 at least partially overlaps end flap 14. End flap 14 and end flap 34 may be adhesively or otherwise attached to each other, thereby forming a first side panel 220 including end flap 24, end flap 44, end flap 34, and end flap 14. End flap 24 and end flap 44 may not be adhesively attached to the end flap 14 and the end flap 34, such that end flap 14 and the end flap 34 are laterally spaced from end flap 24 and end flap 44, thereby forming a first rear handle opening 222 and a first front handle opening 224 in the first side panel 220.
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The blank and carton formed can be of any dimensions, which dimensions can be modified to receive, transport, and/or dispense different contents. For exemplary purposes only, the following dimensioning is provided for a blank that forms a carton. In the example embodiment, the blank can be approximately 6 to 12 inches in width (as measured from end flap 12 to end flap 14) and approximately 6 to 12 inches in length (as measured from projection 17 to panel 50), with the exemplary carton having a width of 8 3/16 inches and a length of 9.87 inches. The exemplary blank has a length of panel 10 of 3.18-inches, a length of panel 20 of 1 and ⅝ inches, a length of panel 30 of 2.94-inches, a length of panel 40 of 1 and ⅝ inches, and a length of panel 50 of ½-inch. The exemplary blank has a width of end flaps 14 and 34 of 1 and 15/32 inches, a width of panels 10 and 30 of 5¼ inches, a width of end flaps 12 and 32 of 1 and 15/32 inches, a width measured between flaps 22 and 24 across panel 20 of 7 and ⅜ inches, and a width measured between flaps 42 and 44 across panel 40 of 7 and ⅜ inches. A carton formed from this exemplary blank has an approximate size of 2.940 by 1 and ⅝ by 5¼ inches, has an approximate area of 68.03 inches, and has an approximate rule length of 94.597 inches. These dimensions are offered for exemplary purposes only and should not limit in any manner the scope of the invention or the claims.
In some instances in the foregoing, attaching parts together is described with reference to specific features and methods. However, the attaching may be carried out in any suitable manner, such as, but not limited to, through the use of adhesive material.
The term “line of disruption” is used in the specification. A line of disruption may be any suitable line, such as a fold line and/or tear line and/or cut line (e.g., a slit). The term “fold line” is used throughout the description. It is noted that, unless stated otherwise, the term “fold line” can include any at least somewhat line-like arranged, although not necessarily straight, form of weakening that facilitates folding therealong. More specifically, but not for the purpose of narrowing the scope of the present invention, conventional fold lines include: a crease, such as formed by folding; a score line, such as formed with a blunt scoring knife, or the like, which creates a crushed portion in the material along the desired line of weakness; a slit that extends partially into the material along the desired line of weakness, and/or a series of spaced apart slits that extend partially into and/or completely through the material along the desired line of weakness; or various combinations of these features. The term “tear line” is also used throughout the specification. A tear line can be any at least somewhat line-like arranged, although not necessarily straight, form of weakening that facilitates tearing therealong. More specifically, but not for the purpose of narrowing the scope of the present invention, conventional tear lines include a slit that extends partially into the material along the desired line of weakness, a series of spaced apart slits that extend partially into and/or completely through the material along the desired line of weakness, or any combination of these features.
Each of the above-described concave-shaped features may be shaped differently. For example, they may have different curved shapes, or straight shapes, or any other suitable shapes.
The foregoing disclosure provides illustrative embodiments of the invention and is not intended to be limiting. As understood by those of skill in the art, the overall invention encompasses other embodiments not specifically enumerated herein. For example, although the carton is shown in the form of a generally parallelepipedal box, it can alternatively be shaped differently, and likewise the various detachable sections, panel sections, panels, flaps, projections, support members, tabs and lobes described herein can be shaped and arranged differently.
This application claims the benefit of U.S. Provisional Application No. 61/199,682, which was filed on Nov. 19, 2008.
Number | Date | Country | |
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61199682 | Nov 2008 | US |