Patent Application
20230008477
The disclosures of each of U.S. Provisional Patent Application No. 63/219,648, filed on Jul. 8, 2021, U.S. Provisional Patent Application No. 63/203,882, filed on Aug. 3, 2021, and U.S. Design Pat. application No. 29/838,184, filed on May 11, 2022, are hereby incorporated by reference for all purposes as if presented herein in their entirety.
The present disclosure generally relates to carriers or cartons for holding and carrying containers.
According to one aspect, the disclosure is generally directed to a carrier for holding a plurality of containers, the carrier comprising a top retainer comprising a top attachment panel for at least partially receiving the plurality of containers, and a bottom retainer comprising a bottom attachment panel for being attached to the plurality of containers.
According to another aspect, the disclosure is generally directed to the combination of a top container retention blank and a bottom retention container blank for forming a carrier for holding a plurality of containers, the combination comprising a top container retention blank comprising a top attachment panel for at least partially receiving the plurality of containers when the carrier is formed from the top container retention blank and the bottom container retention blank, and a bottom container retainer retention blank comprising a bottom attachment panel for being attached to the plurality of containers when the carrier is formed from the combination of the top container retention blank and the bottom container retention blank.
According to another aspect, the disclosure is generally directed to a method of forming a carrier for holding a plurality of containers, the method comprising obtaining a top container retention blank comprising a top attachment panel, obtaining a bottom container retention blank comprising a bottom attachment panel, arranging the top attachment panel to form a top retainer for at least partially receiving the plurality of containers, and arranging the bottom attachment panel to form a bottom retainer for being attached to the plurality of containers.
According to another aspect, the disclosure is generally directed to a package, the package comprising a plurality of containers, and a carrier holding the plurality of containers. The carrier comprises a top retainer comprising a top attachment panel at least partially receiving the plurality of containers, and a bottom retainer comprising a bottom attachment panel attached to the plurality of containers.
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, or the like, and packages for holding and displaying containers such as cans, jars, bottles, etc. The containers can be used for packaging food and beverage products, for example. The containers can be made from materials suitable in composition for packaging the particular food or beverage item, and the materials include, but are not limited to, aluminum and/or other metals, plastics such as PET, LDPE, LLDPE, HDPE, PP, PS, PVC, EVOH, and Nylon; and the like; glass; or any combination thereof.
Packages and carriers according to the present disclosure can accommodate containers of numerous different shapes. For the purpose of illustration and not for the purpose of limiting the scope of the disclosure, the following detailed description describes beverage containers (e.g., generally cylindrical containers such as aluminum cans) at least partially disposed within the package and carrier embodiments. In this specification, the terms “lower,” “bottom,” “upper” and “top” indicate orientations determined in relation to fully erected packages and carriers.
As described herein, packages and carriers may be formed by multiple overlapping panels, end flaps, and/or other portions of blanks. Such panels, end flaps, and/or other portions of the blank can be designated in relative terms to one another, e.g., “first”, “second”, “third”, etc., in sequential or non-sequential reference, without departing from the disclosure.
As described herein, the top container retention blank 103 can be provided in combination with a bottom container retention blank 203 (
As shown in
Referring to
The top container retention features can also include a plurality of container retention tabs (broadly, “top container retention tabs”) 145 foldably attached to the central panel 117 at respective fold lines 147 and circumferentially arranged to extend into the respective container retention openings 137. In the illustrated embodiment, the container retention tabs 145 can be positioned in generally abutting relation and separated from one another at cut lines 146. In one embodiment, one or more pairs of adjacent container retention tabs 145 can be spaced apart from one another.
While the container retention tabs 145 are illustrated as generally trapezoidal elements with their wider end foldably attached to the top central panel 117, it will be understood that the shape and geometry of the container retention openings 137 and/or the container retention tabs 145 or of other/additional container retention features of the blank 103/carrier 105, could vary to increase the retention forces applied to the container C and/or to accommodate various sizes and configurations of containers, without departing from the scope of the disclosure.
The blank 103/carrier 105 can also include handle features that include one or more handle flaps 155 foldably connected to the attachment panel 117 at respective lateral fold lines 156 and at least partially defined by respective cuts 157 so as to be at least partially separable from the attachment panel 117 for exposing a handle opening. As shown, the cuts 157 can have one or more curved, angled, and or straight portions so as to have a generally tapered bracket-shaped profile. In one embodiment, the handle features of the blank 103/carrier 105 can include one or more cutouts formed in the attachment panel 117.
Turning to
The bottom container retention blank 203 can include bottom container retention features that include a plurality of container retention tabs 245 (broadly, “bottom container retention tabs”) that are at least partially defined by curved cuts 247 and foldably connected to the attachment panel 217 at respective curved fold lines 249. As shown, each container retention tab 245 can include a plurality of lateral fold lines or lines of weakening 251, 253, 255, 257 to define a plurality of adjacent and reconfigurable sections 259, 261, 263, 265, 267 to facilitate at least partial reconfiguration of the container retention tabs 245, as described further herein.
In this regard, adjacent reconfigurable sections 259, 261, 263, 265, 267 can be repositionable relative to one another at the respective lines of weakening 251, 253, 255, 257. It will be understood that the container retention tabs 245 can include a different number, configuration, and/or arrangement of lines of weakening and associated reconfigurable sections without departing from the disclosure.
Still referring to
Upon pressing the blank 103/retainer 104 downward onto the containers C, the retention container retention tabs 145 can be urged to fold upwardly at the respective fold lines 147 and at least partially separate from one another at respective cuts 146 to contact a respective container C at the neck portion thereof below a respective flange F. Such upward/oblique arrangement of the container retention tabs 145 extending from the top attachment panel 117 to a top structure of the respective containers C, e.g., flanges F or rims, can provide a reinforced, braced, stabilized, etc. engagement of the top container retention blank 103/top retainer 104 with the containers C.
As also shown, the bottom container retention blank 203/bottom retainer 204 can be engaged with and attached to bottom portions of the respective containers C. In the illustrated embodiment, the bottom attachment panel 217 can be positioned in a generally planar relationship with base portions B of the containers C, e.g., rims or lips formed along the base portions B thereof. In such an arrangement, the top attachment panel 117 can be positioned in generally spaced and parallel relation to the bottom attachment panel 217.
Simultaneously or thereafter, the respective container retention tabs 245 can be separated from the bottom attachment panel 217 at the respective cuts 247 and folded upwardly at the respective fold lines 249 into engagement with the respective containers C.
In this regard, the container retention tabs 245 can at least partially reconfigure, e.g., fold, flex, bend, contour, etc. at the respective fold lines 251, 253, 255, 257 to at least partially contour/extend around the bottom rim/bottom structure of the respective generally cylindrical containers C. In some embodiments, the bottom structure of the respective containers C can have the form of a curved recess such that the respective reconfigurable sections 259, 261, 263, 265, 267 can reposition via relative folding at the fold lines 251, 253, 255, 257, with each reconfigurable section 259, 261, 263, 265, 267 obliquely arranged relative to an adjacent reconfigurable section so as to approximate the curvature of the base portion B of the respective containers C to which they are attached.
In some embodiments, the curved fold lines 249 can facilitate such contoured engagement of the container retention tabs 245 with the respective containers C, e.g., by facilitating the aforementioned repositioning of the reconfigurable sections 259, 261, 263, 265, 267 so as to avoid bunching, buckling, creasing, or other unwanted tensioning or deformation of the container retention tabs 245 or surrounding portions of the bottom attachment panel 217. Such engagement of the container retention tabs 245 with the containers C can be achieved/maintained with an adhesive such as glue G (shown in hidden lines in
The aforementioned arrangement of the bottom container retention blank 203/bottom retainer 204 with the containers C can stabilize, e.g., inhibit/prevent/minimize/avoid undesirable shifting/tilting of the bottoms of the containers C so as to provide a more secure carrier 105/package 107. Accordingly, the engagement of the container retention tabs 245 with the containers C and their connection to each other via the attachment panel 217 can bind/attach/connect the bottom portions of the containers C for stabilizing effect on the carrier 105/package 107.
It will be understood that the bottom container retention blank 203/bottom retainer 204 can engage one or more of the containers C in a different manner with the result of attaching a bottom portion of the one or more of the containers C to another container C.
In this regard, the bottom container retention blank 203/bottom retainer 204 can stabilize the containers C of the carrier 105/package 107 so as to assist/minimize the support given to the containers C by the features of the top container retention blank 103/top retainer 104. Accordingly, the top container retention blank 103/top retainer 104 can be selected with a relatively low gauge/weight, stiffness, strength, can have minimized container retention features, etc., for example, as compared to a carrier 105 that is devoid of a bottom container retention blank 203/bottom retainer 204.
It will be understood that the blanks and carriers described herein can have one or more additional/alternative features without departing from the disclosure. For example, in one embodiment, the bottom container retention blank can be applied to containers without the use or with a minimized/optimized use of adhesive, e.g., so as to have one or more surfaces/edges that mechanically engage portions of the respective containers. In another embodiment, a carrier/package can be devoid of a bottom container retention blank.
The blanks according to the present disclosure can be, for example, formed from coated paperboard and similar materials. For instance, 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 herein. The blanks can also be laminated or coated with one or more sheet-like materials at selected panels or panel sections.
In accordance with the above-described embodiments, 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.
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 illustrates and describes various exemplary embodiments. Various additions, modifications, changes, etc., could be made to the exemplary embodiments without departing from the spirit and 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. 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 disclosure, 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 each of U.S. Provisional Patent Application No. 63/219,648, filed on Jul. 8, 2021, and U.S. Provisional Patent Application No. 63/203,882, filed on Aug. 3, 2021.
| Number | Date | Country | |
|---|---|---|---|
| 63219648 | Jul 2021 | US | |
| 63203882 | Aug 2021 | US |
