The present disclosure generally relates to a package for holding food products. More specifically, the present disclosure relates to a package having a recloseable dispenser.
In one aspect, the disclosure is generally directed to a package for holding a food product. The package comprises a carton and an inner layer at least partially attached to the carton. The inner layer comprises an inner layer flap for creating a opening for accessing the food product, and the carton comprises a movable carton flap. An adhesive layer is adhered to the carton flap and the inner layer flap. A recloseable flap of the package comprises the inner layer flap, at least a portion of the adhesive layer extending beyond the edge of the inner layer flap, and the carton flap. The recloseable flap is movable between an open position creating a dispensing opening for providing access to the food product and a closed position preventing access to the food product in the package.
In another aspect, the disclosure is generally directed to a package that has a recloseable flap that is movable between an open position creating a dispensing opening for providing access to a product in the package and a closed position preventing access to the product in the package. The package includes a closure mechanism that maintains the recloseable flap in the closed position.
According to another aspect, the disclosure is generally directed to a package including a carton, an inner layer attached to the carton and a tray secured to the carton and the inner layer. A recloseable dispenser flap is formed in the carton and the inner layer is movable between an open position creating a dispensing opening for providing access to a product in the package and a closed position preventing access to the product in the package. The package includes a closure mechanism that maintains the recloseable flap in the closed position.
Those skilled in the art will appreciate the above stated advantages and other advantages and benefits of various additional embodiments reading the following detailed description of the 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 more clearly illustrate the embodiments of the disclosure.
Corresponding reference characters indicate corresponding parts throughout the several views of the drawings.
The present disclosure generally relates to a package having a recloseable dispenser opening. Features of the present disclosure can be used, for example, in packages, containers, cartons, or the like, that contain products, such as food products (e.g., crackers, cookies, sliced meat, cold cuts, etc.,) or non-food products (e.g. skin care/personal care products such as diaper wipes or moist towelettes, consumer products such as crayons, garden products such as potting soil, or any other product). The package of the present disclosure could be used to contain any product, material, substance that is capable of being used in a recloseable package. In this specification, the terms “lower,” “bottom,” “upper”, “top”, “front”, and “back” indicate orientations determined in relation to fully erected cartons.
The blank 1 has a longitudinal axis L1 and a lateral axis L2. In the illustrated embodiment, the blank 1 comprises a back panel 10 foldably connected to a first side panel 20 at a first transverse fold line 21, a front panel or dispenser panel 30 foldably connected to the first side panel 20 at a second transverse fold line 31, and a second side panel 40 foldably connected to the front panel 30 at a third transverse fold line 41. An adhesive flap 50 may be foldably connected to the back panel 10 at a fourth transverse fold line 51.
In the illustrated embodiment, the back panel 10 is foldably connected to a bottom end flap 12 and a top end flap 14. The first side panel 20 is foldably connected to a bottom end flap 22 and a top end flap 24. The front panel 30 is foldably connected to a bottom end flap 32 and a top end flap 34. The second side panel 40 is foldably connected to a bottom end flap 42 and a top end flap 44. The bottom end flaps 12, 22, 32, 42 extend along a bottom or first marginal area of the blank 1, and may be foldably connected along a first generally longitudinally extending fold line 62. The top end flaps 14, 24, 34, 44 extend along a top or second marginal area of the blank 1, and may be foldably connected along a second generally longitudinally extending fold line 64.
When the carton 3 is erected from the blank 1, the top end flaps 14, 24, 34, 44 at least partially overlap and close a top end 57 (
The front panel 30 has an outer flap or carton flap 72 defined at least in part by a tear line 75 in the blank 1. The carton flap 72 is hingedly connected to the front panel 30 by a longitudinal fold line 77. The blank 1 has an opening 78 in the front panel 30 adjacent an edge of the flap 72. The carton flap 72 can be otherwise shaped and/or arranged.
In the illustrated embodiment, the liner 9 is a bag for lining the interior surface 2 of the blank 1. The liner 9 forms an inner layer of the package 7 that is attached to the carton 3. The liner 9 has an inner flap or liner flap 82 (
In the illustrated embodiment, an intermediate layer of material 92 (
In the illustrated embodiment, the label 92 is a biaxially oriented polypropylene (BOPP) material, but other suitable materials could be used. The adhesive on one or both sides of the label 92 could be a releasable adhesive that allows separations of the label from the liner 9 and also provides resealing of the package 1 when the flap 11 is reclosed. Any suitable adhesive (e.g., pressure sensitive adhesive), can be used to provide the desired resealing capability. Also, the dispenser flap 11 could have other attachment and/or sealing mechanisms to allow the flap to be reclosed and to preserve the freshness of the contents in the package 1. Further, the label 92 could have releasable adhesive on portions of the label and non-releasable adhesive on other portions of the label.
In accordance with one example, the package 7 can be formed by forming the carton 3 from the blank 1. The label 92 can be placed over respective panels of the blank. The carton 3 is formed by folding the panels 10, 20, 30, 40, relative to fold lines 21, 31, 41 and attaching adhesive flap 50 to the second side panel 40 to form a generally tubular sleeve. The liner 9 can be positioned on the interior of the panels 10, 20, 30, 40 and has generally open ends when the tubular sleeve is formed. The liner 9 can be attached to one or more of the panels 10, 20, 30, 40 by the adhesive on the label and/or other adhesives and attachment mechanisms or may be free from attachment to the panels. Furthermore, the liner 9 can be a single layer or can comprise a bag or other container. Food products (e.g., cookies, crackers, etc.) are placed inside the liner 9 and the liner can be closed by conventional closing methods (e.g., adhesive, crimp seals, etc.). Next the end flaps 14, 24, 34, 44 are folded to close the top end 57 of the carton 3 and the end flaps 12, 22, 32, 42, are folded to close the bottom end 59 of the carton. The assembled and closed package 7 (
The package 7 can be opened by grasping the tab 96 of the dispenser flap 11 and pulling the flap upward in the direction of arrow A1 (
The dispenser opening 102 of the package 7 can be closed by downwardly folding the recloseable flap 11 in the direction of arrow A2 (
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The blank 301 has an outer flap or carton flap 372 defined at least in part by a tear line 375 in the top panel 330. The dispenser flap 372 is foldably connected to the top panel 330 by a lateral fold line 377. In the illustrated embodiment, the carton flap 372 has an opening 374 that provides a view of an interior of the carton 330, but the opening can be omitted or be otherwise shaped and/or arranged without departing from the disclosure. The top panel 330 has an opening 378 adjacent an edge 379 of the dispenser flap 372.
The bottom panel 310 includes a opening 386 and four retention flaps 388 adjacent the opening. Each retention flap 388 is foldably connected to the bottom panel 310 at a respective fold line 389. When the retention flaps 388 are respectively folded at fold lines 389 to be generally perpendicular to the bottom panel 310, the opening 386 is generally rectangular in shape. The retention flaps 388 can provide surface area for the presentation of advertisement, labels, or other information on the package 307. The retention flaps 388 could be omitted or otherwise shaped and arranged without departing from the disclosure.
The blank 301 includes an opening 366 that is at least partially in the bottom panel 310, the side panel 320, and the top panel 330. The opening 366 could be omitted or otherwise shaped and/or arranged without departing from the disclosure.
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The blanks according to the present disclosure can be, for example, formed from coated paperboard and similar materials. For example, the interior and/or exterior sides of the blanks can be coated with a clay coating. The clay coating may then be printed over with product, advertising, price coding, and other information or images. The blanks may then be coated with a varnish to protect any information printed on the blank. The blanks may also be coated with, for example, a moisture barrier layer, on either or both sides of the blank. In accordance with the above-described embodiments, the blanks may be constructed of paperboard of a caliper such that it is heavier and more rigid than ordinary paper. The blanks can also be constructed of other materials, such as cardboard, hard paper, or any other material having properties suitable for enabling the carton to function at least generally as described above. The blanks can also be laminated to or coated with one or more sheet-like materials at selected panels or panel sections.
In accordance with the above-described embodiments of the present disclosure, a fold line can be any substantially linear, 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 disclosure, fold lines include: a score line, such as lines formed with a blunt scoring knife, or the like, which creates a crushed portion in the material along the desired line of weakness; a cut that extends partially into a material along the desired line of weakness, and/or a series of cuts that extend partially into and/or completely through the material along the desired line of weakness; and various combinations of these features. In situations where cutting is used to create a fold line, typically the cutting will not be overly extensive in a manner that might cause a reasonable user to incorrectly consider the fold line to be a tear line or other line of disruption.
As an example, a tear line can include: 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. As a more specific example, one type tear line is in the form of a series of spaced apart slits that extend completely through the material, with adjacent slits being spaced apart slightly so that a nick (e.g., a small somewhat bridging-like piece of the material) is defined between the adjacent slits for typically temporarily connecting the material across the tear line. The nicks are broken during tearing along the tear line. The nicks typically are a relatively small percentage of the tear line, and alternatively the nicks can be omitted from or torn in a tear line such that the tear line is a continuous cut line. That is, it is within the scope of the present disclosure for each of the tear lines to be replaced with a continuous slit, cut line, or the like. For example, a cut line can be a continuous slit or could be wider than a slit without departing from the present disclosure.
The foregoing description illustrates and describes various embodiments of the present disclosure. As various changes could be made in the above construction, it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense. It will be understood by those skilled in the art that while the present disclosure has been discussed above with reference to exemplary embodiments, various additions, modifications and changes can be made thereto without departing from the spirit and scope of the disclosure.
The present disclosure describes various carton or packages that have a recloseable flap. In some embodiments, the flap have a closure mechanism that maintains the flap in the closed position. In some embodiments, the package and flap may comprise a liner. The closure mechanism can include a resealable mechanism, such as a label, and can be manufactured from any suitable process (e.g., lamination, extrusion, etc.). Further the adhesive film or label can be a separate layer of material that covers an aperture of a liner or film in the interior of the carton. Further the closure mechanisms could include other resealable mechanisms such as adhesive directly applied to the carton flap such that a separate label is not needed. Further, the liner and label both could be omitted so that the carton flap is recloseable and/or resealable by other mechanisms (e.g., adhesive or mechanical closure features such as a locking projection on the flap that is received in a correspondingly sized and shaped opening in the carton to secure the carton flap in the closed position.
This application claims the benefit of U.S. Provisional Application No. 61/083,655, filed on Jul. 25, 2008, the entire disclosure of which is incorporated herein by reference.
Number | Date | Country | |
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61083655 | Jul 2008 | US |