The disclosure of U.S. Provisional Patent Application No. 63/438,674, which was filed on Jan. 12, 2023, is hereby incorporated by reference for all purposes as if presented herein in its entirety.
The present disclosure generally relates to constructs, sleeves, carriers, and/or cartons for holding containers or other types of articles. More specifically, the present disclosure relates to a construct for holding a plurality of containers such as product holding containers, the construct having features to facilitate adjustment of at least a portion of the construct for accommodating product holding containers selected from two or more different sizes.
In general, one aspect of the disclosure is directed to a construct for at least partially receiving one or more product holding containers. The construct can comprise a plurality of panels extending at least partially around an interior of the construct. The plurality of panels can have at least a first configuration for at least partially receiving a first container in the interior and a second configuration for at least partially receiving a second container in the interior. The first container can have a first size and the second container can have a second size that is different than the first size. The construct further can comprise an adjustment feature in at least a panel of the plurality of panels. The adjustment feature can be at least partially coplanar with a remainder of the panel in the first configuration and can be nonparallel with the remainder of the panel in the second configuration.
In another aspect, the disclosure is generally directed to a package comprising a construct at least partially receiving one or more product holding containers. The construct can comprise a plurality of panels extending at least partially around an interior of the construct and an adjustment feature in at least a panel of the plurality of panels. The plurality of panels can have at least a first configuration in which the adjustment feature is at least partially coplanar with a remainder of the panel and a second configuration in which the adjustment feature is nonparallel with the remainder of the panel. A first container can be at least partially received in the interior of the construct when the plurality of panels is in the first configuration and a second container can be at least partially received in the interior of the construct when the plurality of panels is in the second configuration. The first container can have a first size and the second container can have a second size that is different than the first size.
In another aspect, the disclosure is generally directed to a blank for forming a construct for at least partially receiving one or more product holding containers. The blank can comprise a plurality of panels. The plurality of panels can have at least a first configuration for at least partially receiving a first container in an interior of the construct formed from the blank and a second configuration for receiving a second container in the interior of the construct formed from the blank. The first container can have a first size and the second container can have a second size that is different than the first size. The blank further can comprise an adjustment feature in at least a panel of the plurality of panels. When the construct is formed from the blank, the adjustment feature can be for being at least partially coplanar with a remainder of the panel in the first configuration and can be for being nonparallel with the remainder of the panel in the second configuration.
In another aspect, the disclosure is generally directed to a method of forming a construct. The method can comprise obtaining a blank comprising a plurality of panels and an adjustment feature in at least a panel of the plurality of panels. The method further can comprise forming the construct by folding the plurality of panels to extend at least partially around an interior of the construct. The plurality of panels can have at least a first configuration for at least partially receiving a first container in the interior and a second configuration for at least partially receiving a second container in the interior. The first container can have a first size and the second container can have a second size that is different than the first size. The adjustment feature is at least partially coplanar with a remainder of the panel in the first configuration and is nonparallel with the remainder of the panel in the second configuration.
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 parts are designated by corresponding reference numbers throughout the drawings.
The present disclosure generally relates to constructs, sleeves, cartons, carriers, clips, or the like, and packages for holding articles such as containers, trays, cartons, constructs, sleeves, etc. that hold a product. The containers can be product holding containers used for packaging food and/or beverage products and/or other consumer products, or any other suitable product. The product holding containers can be made from materials suitable in composition for packaging the particular product or item, and the materials include, but are not limited to, paperboard, composite paperboard, and the like; wood; glass or other breakable material; steel, aluminum, and/or other metals; plastics such as PET, LDPE, LLDPE, HDPE, PP, PS, PVC, EVOH, and Nylon, or any combination thereof, or any other suitable material.
Constructs according to the present disclosure can accommodate articles of any shape. For the purpose of illustration and not for the purpose of limiting the scope of the disclosure, the following detailed description describes product holding containers (e.g., trays such as for holding and/or for heating food products such as frozen food products or other suitable products) as associated with the construct embodiments and/or as disposed within the construct embodiments. In this specification, the terms “inner,” “interior,” “outer,” “exterior,” “lower,” “bottom,” “upper,” and “top” indicate orientations determined in relation to fully erected and upright constructs and cartons. As described herein, constructs/sleeves can be formed from blanks by being glued with multiple panels, portions, tabs, and/or flaps, which may be designated herein in terms relative to one another, e.g., “first”, “second”, “third”, etc., in sequential or nonsequential reference, without departing from the disclosure.
In the illustrated embodiments, the containers C1, C2 can be trays having a sidewall S and a bottom B extending around a container interior. In embodiments, the sidewall S can include a plurality of panels and end flaps, and the tray can include an open top. In other embodiments, the tray can have other suitable features, such as a lid or an otherwise closed top, a flange, etc. A food product or other suitable item (not shown) can be held in the container interior. In some embodiments, one or more of the containers C1, C2 can have a lid or closure (not shown) and/or can be at least partially enclosed in a sealed overwrap or other sealing feature (not shown). In the illustrated embodiments, the container C1 can be larger (e.g., have a higher volume) than the container C2, so that the container C1 is taller, wider, and/or longer than the container C2, for example. Alternatively shaped, sized, and/or configured containers C1, C2 may be held in the sleeve 105 without departing from the disclosure.
The blank 103 has a longitudinal axis L1 and a lateral axis L2 and a first longitudinal edge 112 and a second longitudinal edge 114. In the illustrated embodiment, the blank 103 has a top panel 121 foldably connected to a first upper side panel 123 along a first lateral fold line 125, and a second upper side panel 127 foldably connected to the top panel 121 along a second lateral fold line 129. As shown in
As shown in
In embodiments, the blank 103 can include adjustment features for facilitating reconfiguring the sleeve 105 between a first configuration 161 (e.g.,
The blank 103 could be otherwise shaped, arranged, and/or configured without departing from the disclosure. For example, the adjustment fold lines 165a, 165b can be interrupted by the tabs 167a, 167b (e.g., can be omitted along the tabs 167a, 167b) so that the tabs 167a, 167b extend from the respective adjustment portions 166a, 166b without a fold line therebetween.
In embodiments, the sleeve 105 can be formed from the blank 103 by folding the panels 121, 123, 127, 131, 135, 139, 143 along the lateral fold lines 125, 129, 133, 141, 145, 149, 153 and gluing the first attachment flap 147 to the divider panel 143 (e.g., adjacent and/or proximate to the lateral fold line 145) and gluing the second attachment flap 151 to the first lower side panel 131 to form the open-ended sleeve 105. For example, the blank 103 can be folded along the lateral fold line 129 so that the second side panel 127 and the first attachment flap 147 are in an at least partially overlapping relationship with the top panel 121 and along the lateral fold line 145 so that the divider panel 143 and the second attachment flap 151 are in an at least partially overlapping relationship with the second lower side panel 139 and the bottom panel 135. Subsequently, the blank 103 can be folded along the lateral fold line 137 so that the first lower side panel 131 is in an at least partially overlapping relationship with the bottom panel 135 and the second attachment flap 151 and so that the first upper side panel 123, the top panel 121, and the first attachment flap 147 are in an at least partially overlapping relationship with the divider panel 143. In embodiments, glue can be applied to the blank 103 (e.g., along portions of the attachment flaps 147, 151 and/or along portions of the first lower side panel 131 and/or the divider panel 143) for gluing the attachment flaps 147, 151 to the respective divider panel 143 and first lower side panel 131 when they are respectively overlapped in forming the flattened construct (
As shown in
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In embodiments, the actuation of the adjustment features to move the upper side panels 123, 127 from the first position to the second position can shorten the width of the upper receiving space 173a (e.g., bringing the upper side panels 123, 127 closer together) for accommodating the smaller container C2. In addition or alternatively, moving the upper side panels 123, 127 to the second position can reduce the height of the upper receiving space 173a (e.g., to shorten the spacing between the top panel 121 and the divider panel 143). For example, as shown in
As shown in
In the illustrated embodiments, the sleeve 105 can selectively hold two of the same containers C1 or two different containers C1, C2 by folding the adjustment features without needing to rearrange the panels of the construct/blank and without changing how the panels are glued together. Accordingly, the exemplary constructs of the present disclosure allow a user to obtain a plurality of the blanks 103 (e.g., identical blanks) with the flexibility of being able to selectively configure at least a portion (e.g., the upper receiving spaces 173a) of the sleeves 105 formed from the blanks 103 for holding containers having different selected sizes (e.g., containers C1, C2 or other suitable articles). In exemplary embodiments, this flexibility can simplify inventory management (e.g., fewer die lines to track), reduce storage requirements, and/or make packaging the containers C1, C2 easier.
In general, the blanks of the present disclosure may be constructed from paperboard having a caliper so that it is heavier and more rigid than ordinary paper. The blank can also be constructed of other materials, such as cardboard, or any other material having properties suitable for enabling the carton to function at least generally as described above. The blank can be coated with, for example, a clay coating. The clay coating may then be printed over with product, advertising, and other information or images. The blanks may then be coated with a varnish to protect information printed on the blanks. The blanks may also be coated with, for example, a moisture barrier layer, on either or both sides of the blanks. The blanks can also be laminated to or coated with one or more sheet-like materials at selected panels or panel sections.
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.
In accordance with the exemplary embodiments, 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 or depressed 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.
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. 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. Additionally, the disclosure shows and describes only selected embodiments, but various other combinations, modifications, and environments are within the scope of the disclosure 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.
This application claims the benefit of U.S. Provisional Patent Application No. 63/438,674, filed on Jan. 12, 2023.
Number | Date | Country | |
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63438674 | Jan 2023 | US |