The disclosure of U.S. Provisional Patent Application No. 61/965,492, which was filed on Jan. 31, 2014, is hereby incorporated by reference for all purposes as if presented herein in its entirety.
The present disclosure generally relates to packages for holding products. More specifically, the present disclosure is directed to packages having a reinforcing sleeve with an opening feature for supporting and opening a bag.
In one aspect, the present disclosure is generally directed to a package for holding an article. The package comprises a liner and a construct attached to the liner. The liner comprises an interior space for holding an article. The construct comprises a plurality of panels that at least partially reinforce at a portion of the liner. The plurality of panels includes a top panel, a first side panel, a second side panel, and a bottom panel. The construct further comprises a dispenser comprising dispensing features in at least one of the top panel and the bottom panel for allowing removal of the article from the package. The dispensing features include a dispenser panel at least partially defined by a tear line in the construct, the dispenser panel is for being at least partially separated from the construct along the tear line to form a dispenser opening.
In another aspect, the disclosure is generally directed to a construct in combination with a liner. The combination comprising the construct attached to the liner. The liner comprises an interior space for holding an article. The construct comprises a plurality of panels that at least partially reinforce a portion of the liner. The plurality of panels comprises a top panel, a first side panel, a second side panel, and a bottom panel. The construct further includes a dispenser comprising dispensing features in at least one of the top panel and the bottom panel for allowing removal of the article from the combination. The dispensing features comprise a dispenser panel at least partially defined by a tear line in the construct, the dispenser panel is for being at least partially separated from the construct along the tear line to form a dispenser opening.
In another aspect, the disclosure is generally directed to a method of forming a package. The method comprises obtaining a construct comprising a plurality of panels. The plurality of panels comprises a top panel, a first side panel, a second side panel, and a bottom panel. The construct further comprises a dispenser comprising dispensing features in at least one of the top panel and the bottom panel for allowing removal of an article from the package. The dispensing features comprise a dispenser panel at least partially defined by a tear line in the construct. The method further comprises attaching the construct to a liner, forming an interior space at least partially defined by the plurality of panels, and forming a dispenser opening by tearing along the tear line and at least partially separating the dispenser panel from the construct.
Additional aspects, features, and advantages of the present disclosure will become apparent from the following description and accompanying figures.
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. It is within the scope of the present disclosure that the above-discussed aspects be provided both individually and in various combinations.
Various features, advantages and aspects of the present invention may be set forth or apparent from consideration of the following description of the invention, taken in conjunction with the accompanying drawings. Moreover, it will be understood that the accompanying drawings, which are included to provide a further understanding of the present disclosure, are incorporated in and constitute a part of this specification, illustrate various aspects, advantages and benefits of the present disclosure, and, together with the following description, serve to explain the principles of the present invention and disclosure. In addition, those skilled in the art will understand that, according to common practice, various features of the drawings discussed below are not necessarily drawn to scale, and that dimensions of various features and elements of the drawings may be expanded or reduced to more clearly illustrate the embodiments of the present disclosure.
Corresponding parts are designated by corresponding reference numbers throughout the drawings.
The present disclosure generally relates to cartons and packages for holding products, such as any suitable consumer product that is suitable for holding in a package or bag for quick access and use. Such products can include food products such as popcorn, candy, and snacks for infants, toddlers, children, or adults, or any other suitable food product. Also, non-food items such as towelettes, wipes, or any other suitable product, can be held in the package or bag. Packages according to the present disclosure can accommodate articles or containers of numerous different shapes and may also be used in microwave applications. In this specification, the terms “lower,” “bottom,” “upper,” “top,” “side,” “front,” and “back” indicate orientations determined in relation to fully erected cartons, and such terms are not intended to limit the scope of the disclosure.
In one embodiment, a bottom panel 23 is foldably connected to the second gusset side panel 27 at a third arcuate fold line 37. As shown in
According to one embodiment shown in
Referring to
In one embodiment as illustrated in
As illustrated in
In one embodiment, the fold lines 84, 92 are spaced apart from lateral fold line 87. Similarly, the fold lines 86, 89 are spaced apart from lateral fold line 88. In alternative embodiments, the liner 19 can be otherwise shaped and can have alternative panel, flap, fold line, and/or panel portion arrangements, for instance, the bottom panel 81 may be foldably connected to the first side panel 83 and the attachment panel 91 may be foldably connected to the second side panel 85 without departing from the disclosure. Furthermore, according to other embodiments, the fold lines 84, 86, 89, and 92 may be otherwise shaped, arranged, or configured and could be segmented fold lines or arcuate fold lines without departing from the disclosure.
In one embodiment, at least a portion of the liner 19 may have an element (not shown) for use in cooking, heating, browning, and/or shielding (e.g., a microwave energy interactive element, such as, but not limited to, a susceptor) mounted thereto. The susceptor may be of flexible susceptor material. Further the susceptor could be solid or patterned without departing from the spirit of the disclosure.
In one exemplary method of forming the blank 13 into the reinforced package 17, the top panel 21 of the blank 13 is first placed on the exterior surface of the bag B or liner 19. The outer dispensing feature 53 is aligned with the inner dispensing feature 55 as illustrated in
Upon folding the bottom panel 23 and attachment flap 31, a reinforcing package 17 exists in a first, non-erected position (e.g., substantially flat or semi-flat position), as illustrated in
Upon receipt of a reinforced package 17 in the first, non-erected position (with or without a sealed interior volume), the individual panel portions 25A, 25B, 27A, and 27B may be flexed or positioned to form first and second sides 29, 30 of the package in a second, erected position of the package as illustrated in
As shown in
As illustrated in
In another exemplary method of forming a blank 113 into the reinforced package 117, the blank 113 may be folded about fold lines 26, 28 such that the attachment flap 31 is overlapped and/or brought into registration with the bottom panel 23 and adhered to the bottom panel 23 to create a reinforcing sleeve formation 15. A bag 19 may be formed by folding the first panel 183 and the second panel 185 along fold lines 184, 86, respectively, to be in face-to-face contact. Alternatively, the bag 19 may be preformed and inserted into the sleeve and the outer dispensing feature 53 of the top panel 121 may be aligned with the inner dispensing feature 55 of the bag 19 such that the outer dispensing feature 53 circumscribes the inner dispensing feature 55. The reinforcing sleeve 15 may be attached to the bag 19 with adhesive (not shown),
Upon folding the bottom panel 23 and attachment flap 31, a reinforcing package 117 exists in a first, non-erected position (e.g., substantially flat or semi-flat position), as illustrated in
Upon receipt of a reinforced package 117 in the first, non-erected position (with or without a sealed interior volume), the individual panel portions 25A, 25B, 27A, and 27B may be flexed or positioned to form first and second sides 29, 30 of the package in a second, erected position of the package as illustrated in
As shown in
As shown in
In one embodiment, the dispenser panel 261 has a first portion 272 and a second portion 273. The first portion 272 is in the attachment flap 231 and defined by the edge 265 of the blank 213, the oblique portions 275a, 275b of the tear lines 253a, 253b, respectively, and a portion of the lateral fold line 239. The second portion 273 is in the top panel 221 and is at least partially defined by the oblique portions 275a, 275b of the tear lines 253a, 253b in the top panel, longitudinal tear lines 291a, 291b, and portions of fold lines 239, 233. The dispenser panel 261, including one or more of the first portion 272 and the second portion 273, could be otherwise shaped, arranged, configured without departing from the disclosure.
In one exemplary embodiment shown in
As shown in
In one embodiment, the liners 19, 119, and 219 may be formed of generally permeable material. The liner material can comprise paper, Kraft paper, laminated paper or any other suitable paper material without departing from the disclosure. Alternatively, the liner material could comprise a non-permeable material or layers of material and can comprise any suitable material which is relatively flexible and relatively fluid impervious. Alternatively, the liner material can comprise plastics such as polyethylene, polypropylene, polyethylene terephthalate, polystyrene, poly vinyl chloride, or any other suitable material without departing from the disclosure.
In the illustrated embodiment, the blanks 13, 113, and 213 can comprise any material which is relatively rigid such as paperboard, clay-coated paperboard, solid bleached board (SBB) paperboard, solid bleached sulphate (SBS) paperboard, Kraft line paperboard, or any other suitable material without departing from the disclosure.
Generally, as described herein, bags can be formed from a bag stock material, although various plastic or other bag materials also can be used, and can be lined or coated with a desired material. The reinforcing cartons described herein can be made from a more rigid material such as a clay-coated natural haft (“CCNK”). Other materials such various card-stock, paper, plastic or other synthetic or natural materials also can be used to form the components of the packages described herein.
The blank 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 blank 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 blank may then be coated with a varnish to protect any information printed on the blank. The blank 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 blank may be constructed of paperboard of a caliper such that it is heavier and more rigid than ordinary paper. The blank 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 blank 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 there along. 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, 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 above embodiments may be described as having one or more panels adhered together by glue during erection of the carton embodiments. The term “glue” is intended to encompass all manner of adhesives commonly used to secure carton panels in place.
The foregoing description of the disclosure illustrates and describes various embodiments of the present disclosure. As various changes could be made in the above construction without departing from the scope of the disclosure, 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. Furthermore, the scope of the present disclosure covers various modifications, combinations, alterations, etc., of the above-described embodiments that are within the scope of the claims. Additionally, the disclosure shows and describes only selected embodiments of the disclosure, but the disclosure is capable of use in various other combinations, modifications, and environments and is capable of changes or modifications within the scope of the inventive concept as expressed herein, commensurate with the above teachings, and/or within the skill or knowledge of the relevant art. Furthermore, certain features and characteristics of each embodiment may be selectively interchanged and applied to other illustrated and non-illustrated embodiments of the disclosure without departing from the scope of the disclosure.
This application claims the benefit of U.S. Provisional Patent Application No. 61/965,492, filed Jan. 31, 2014.
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