Patent Grant
11434042
An example embodiment relates generally to foldable containers.
Disposable cups are widely used throughout the food service industry from fast food service restaurants to school cafeterias. Such cups are made of paper or plastic material configured to contain either hot or cold beverages. Traditional disposable cups are configured to accept separate plastic lids that conform to the top of the cup by snapping in place over a rolled edge. The lids may be configured with a hole to drink from directly, such as coffee cup lids, or to accept a separate straw, for example soda fountain cup lids. Food service facilities are often equipped with individual fixtures to house disposable cups, lids, and straws individually in order to be dispensed to an employee or an end user for assembly. Additionally, food service facilities utilize conventional non-water tight paper containers for food products. Conventional plastic containers, or plastic lids with paper containers, are utilized for containing food products prone to leakage.
Embodiments of the present disclosure are directed to a cup with an integrated folding lid. The inventors have identified problems associated with traditional disposable cups and propose an integrated lid and cup to overcome these identified problems. Traditional disposable cups require at least a separate plastic lid which snaps over the opening of the traditional cup by holding onto a rolled edge of the cup with tabs configured around a mating surface on the lid. These tabs may not fit the cup properly creating a loose lid to cup interface leading to leaking or spillage. Another issue associated with traditional disposable cup lids is that they can split or break if a user attempts to remove the lid. For example, if a user removes a lid to refill the cup, or add ice, then the lid may tear, bend, or otherwise break requiring a new lid. It will be appreciated, in light of the present disclosure, that such traditional plastic disposable lids unnecessarily add to increased garbage production and waste. Moreover, in instances that a disposable cup contains a hot beverage a loose or broken lid may lead to injury, for example, burns on the skin, when a user attempts to drink from the lid. Traditional disposable cups, lids, and straws also place additional logistical burdens on the food service industry and suppliers thereof. For example, traditional disposable cups, lids, and straws are often produced in separate facilities and are required to ship individually to a supply distributor or a restaurant directly. Additionally, the restaurants must allocate additional employee hours to inventory and track cup, lid, and straw quantities individually for each cup size offered.
The same aforementioned limitations are also associated with conventional take-out food containers which suffer from further limitations. For example, conventional take-out food containers are either of a folding paper type, which are not water tight due to a folded bottom, or of a cup and lid combination (e.g., paper and/or plastic soup or beverage cup and lid combinations). Further, conventional take-out food containers of the folding paper type (e.g., Chinese food takeout containers, etc.) are often restricted to square or rectangular cross-sectional geometries only and are not suited for cup holders, or the like (e.g., insulation sleeves, koozies, etc.). Additionally, such conventional folding paper type containers cannot be assembled and stacked for easy accessibility by a consumer. For example, traditional soda fountain cups are often stacked (e.g., a series of cups are inserted over each other) next to a soda fountain for a consumer, or food service employee, to easily access a cup and fill it at the soda fountain. Conventional folding paper type containers are prone to folding in on themselves when unfilled and therefore cannot be easily stacked over each other without binding and tearing when a consumer, or food service employee, goes to separate the conventional folding paper type containers. Conventional folding paper type containers therefore place an additional time and manpower burden on food service facilities because the Conventional folding paper type containers have to be assembled on a per order basis. Further, in instances where a food order contains multiple food types a combination of conventional folding paper type and conventional cup and lid containers must be used (e.g., an order containing rice and soup). It will be appreciated, in light of the present disclosure, that a food service facility must commit additional resources to store, assemble, track, and reorder a plurality of conventional container types.
The present disclosure proposes to solve at least the aforementioned problems associated with conventional folding paper type containers, and conventional cup and lid containers, through the provision of a cup with an integrated lid. The integrated lid may be configured with a portion of the lid configured to consume liquid therethrough further removing the need for a separate straw in some embodiments.
An example embodiment comprises an enhanced integrated cup with an integrated lid that is assembled by folding a continuous piece of material, such as paper, cut into a pre-configured shape (i.e. a blank). In such embodiments, the enhanced integrated cup comprises one or more of a base, a sidewall, an integrated lid section, a tab and slit, a fold line, or an adhesive. In some embodiments, the base may be a separate piece of material attached to a bottom portion of the sidewall, for example, by way of an adhesive (e.g., epoxy, etc.). In some embodiments, the base may comprise the same material as the sidewall and integrated lid components of the enhanced integrated cup. In some embodiments, the cup with the integrated lid may be at least partially assembled before reaching an end user (i.e., a consumer). For example, the cup may be shipped to a restaurant with a base and sidewall folded together and attached by way of an adhesive in order to maintain a substantially recognizable cup shape with an open top. In such embodiments, integrated lid sections may extend upward from at least an upper portion of the sidewall and at the transition region between the sidewall and the integrated lid sections one or more fold lines are configured. The one or more fold lines are configured to provide for the folding of the integrated lid sections over the opening of the cup to substantially form a covering (i.e., lid) over the opening of the cup without the need for a separate lid component. In some embodiments, at least a portion of the integrated lid may form a hole configured for drinking. In such embodiments, at least a portion of the integrated lid may protrude to define a spout configured to receive a straw, to drink from directly, or to pour out contents of the cup.
In some embodiments, the continuous piece of material used to make the enhanced integrated cup blank may comprise one or more materials including, without limitations, paper, plastic, foams, fabrics, the like, or combinations thereof. In some embodiments, the one or more materials may be at least partially treated with sealants to block the absorption of fluid into the material and thereby prevent leakage from the enhanced integrated cup. In some embodiments, only the interior of the cup's side wall and base may be treated with sealant. In other embodiments, all exposed surfaces of the enhanced integrated cup may be treated with sealant. In yet other embodiments, no sealant may be utilized. Sealants may include, without limitation, one or more of a natural coating, a synthetic coating, a plastic-free coating, polylactic acid (PLA), wax (e.g., paraffin wax, beeswax, etc.), resin, epoxy, petroleum-based coating (e.g., polyethylene, etc.), the like, or combinations thereof. In some embodiments, it will be appreciated that a plastic free coating may be applied such that the drink is allowed to be fully contained without seepage for up to 6 hours. In some embodiments, a paper material used to produce the enhanced integrated cup blanks may comprise a single sheet of paper, multiple sheets of paper overlaid and attached to each other (e.g., by way of adhesives, a lamination process, etc.), one or more sheets of carboard, the like, or combinations thereof. For example, in an instance the enhanced integrated cup is intended for cold drink products (e.g., iced tea) the material may comprise a single sheet of paper coated with PLA to prevent liquid absorption into the paper material. In an alternative example instance, wherein the enhanced integrated cup is intended for hot drink products (e.g., coffee), the material may comprise cardboard treated with a wax coating. In some embodiments, cardboard materials may be configured with one or more channels between at least two surfaces and the space within the channels may be configured to insulate the sidewalls of the enhanced integrated cup. It will be appreciated, in light of the present disclosure, that wax and PLA based sealants may be utilized to improve the biodegradability of the enhanced integrated cup.
In other embodiments, a plastic material used to produce the enhanced integrated cup blanks may comprise one or more sheets of a thermoplastic, a thermoset, polyethylene terephthalate (PETE), high-density polyethylene (HDPE), low-density polyethylene (LDPE), polypropylene (PP), polycarbonate (PC), silicone, polylactic acid (PLA), the like, or combinations thereof. In some embodiments, the enhanced integrated cup may be repeatedly washed and reused by a consumer. For example, the enhanced integrated cup may be produced by means of injection molding utilizing a silicone material, or the like. In such example embodiments, the integrated lid of the enhanced integrated cup may be repeatedly opened and closed without substantial deterioration accumulating along one or more fold lines. It will be appreciated, in light of the present disclosure, that in at least such plastic embodiments the one or more fold lines are configured to function as living hinges configured for multiple reuses. In some embodiments, plastic materials may be configured with one or more channels between at least two surfaces and the space within the channels may be configured to insulate the sidewalls of the enhanced integrated cup.
It will be appreciated, in light of the present disclosure, that materials may be selected and/or configured based on one or more of their physical characteristics including, without limitation, color, thermal properties, chemical resistance, the like, or combinations thereof. In some embodiments, the thickness of a material may be increased or decreased to proportionally increase or decrease heat transfer therethrough. For example, a material thickness may be increased to insulate the enhanced integrated cup from heat transfer therethrough. In some embodiments, the enhanced integrated cup blank may comprise one or more thicknesses. For example, a sidewall portion of the blank may be configured with a first thickness while an integrated lid section may comprise a second thickness and a base section may comprise a third thickness.
According to an aspect of the present disclosure, there is provided a cup with an integrated folding lid. In embodiments, the cup with the integrated folding lid may comprise a body comprising one or more materials. The body may comprise one or more fold lines that when the body, or a portion thereof, is bent along the one or more fold lines the body may comprise, and/or define, a center portion, a circular bottom portion, a top portion, and/or a plurality of integrated lid sections. In embodiments, the center portion may define a sidewall. The sidewall may be configured as a single continuous surface looped over on itself to define, for example, one or more circular cross-sections. The sidewall may be configured to extend between a first end and a second end, the first end of the sidewall may be attached to the second end of the sidewall, for example, by mechanical and/or chemical means. In embodiments, the circular bottom portion extending from the center portion defining a base.
The circular bottom portion may be configured to extend from the sidewall in a first direction and may attach to a bottom edge. In embodiments, the top portion may define an opening configured to allow access into one or more cavities defined by at least the center portion. In embodiments, the plurality of integrated lid sections extend from the top portion of the cup. The individual sections of the plurality of integrated lid sections may be separated from the top portion by a respective fold line. The plurality of integrated lid sections may comprise at least one integrated lid section that may define at least a tab and at least one integrated lid section defining at least a slit. In embodiments, the slit may be configured to receive, therethrough, the tab. In embodiments, the plurality of integrated lid sections may be configured to interlock at least by way of the tab being received within the slit. The interlocked plurality of integrated lid sections may define a lid cover that may be configured to at least partially cover the opening.
In some embodiments, the sidewall and the base define a water tight retention cavity at least partially enclosed by the body. In some embodiments, the sidewall, the base, and one or more dividers, attached to the sidewall and/or the base, define a plurality of water tight retention cavities at least partially enclosed by the body. In some embodiments, the one or more dividers may be attached to the sidewall and/or the base by way of one or more mechanical and/or chemical means. In some embodiments, mechanical attachment means may comprise one or more of a lap seam, countersunk lap seam, outside lap seam, standing seam, flat lock seam, grooved flat lock seam, lap bottom seam, insert bottom seam, single bottom seam, crimp, the like, or combinations thereof. In some embodiments, chemical attachment means may comprise one or more of a reactive adhesive, a non-reactive adhesive, a natural adhesive, a synthetic adhesive, a polyurethane resin, a thermoset epoxy, a cyanoacrylate, a pressure-sensitive adhesive, the like, or combinations thereof.
In some embodiments, the one or more dividers may comprise the same one or more materials (e.g., paper, cardboard, sealant, etc.) as the body of the cup. In some embodiments, the one or more dividers may comprise a different one or more materials (e.g., paper, cardboard, sealant, etc.) as the body of the cup. For example, the body of the cup may comprise a cardboard material with a wax based sealant coating and the one or more dividers may comprise a single sheet of paper material with a polylactic acid based sealant. In some embodiments, the one or more dividers may divide the water tight retention cavity into a plurality of water tight retention cavities defining a series of concentric circles. In some embodiments, the one or more dividers may divide the water tight retention cavity into a plurality of water tight retention cavities defining a series of polygons (e.g., semicircles, squares, rectangles, half-circles, the like, or combinations thereof).
It will be appreciated, in light of the present disclosure, that the one or more dividers that define a plurality of water tight retention cavities may be used to separate a plurality of contents of the cup. For example, a cup may be divided into two water tight retention cavities, each cavity accessible via at least a respective spout configured to accept at least a straw, and each cavity may be at least partially filled with dissimilar beverages (e.g., cola, ginger ale, water, etc.). For additional example, a first cavity may retain a beverage while a second cavity may retain ice (e.g., in a circular concentric configuration, such that the ice is in an inner cavity while the beverage is in an outer cavity). It will be appreciated, in light of the present disclosure, that by separating the beverage and the ice, the beverage will not become diluted over time as the ice melts providing an improvement over conventional beverage and/or food containers. In some embodiments, the spout may be configured for pouring liquid from the cup. For example, embodiments of the present disclosure may be configured as disposable restaurant silverware such as milk pourers or water pitchers that are replaced for hygiene purposes when a table is cleaned and prepared for the next customer.
In some embodiments, the opening of the top portion is configured to receive at least a liquid substance, and/or a solid substance, therethrough to be retained within the water tight retention cavity. In some embodiments, the opening of the top portion is configured to receive one or more of a beverage, a food product, the like, or combinations, therethrough, to be retained within the water tight retention cavity.
In some embodiments, the interlocked plurality of integrated lid sections define a spout extending from, and extruding through, the lid cover, the spout configured to convey at least the liquid retained in the water tight retention cavity therethrough. In some embodiments, the spout defines a drinking opening and the drinking opening may be configured to receive one or more of a straw, a stirrer, or a utensil (e.g., spoon, fork, etc.). In some embodiments, the spout is positioned at a junction between the interlocked plurality of integrated lid sections and the sidewall. In some embodiments, the spout is positioned to extend perpendicular to a surface defined by the interlocked plurality of integrated lid sections. In some embodiments, the spout is a plurality of spouts that may be configured to access contents retained in one or more water tight retention cavities. In some embodiments, the spout defines one or more of an ovular cross-section, a circular cross-section, a rectangular cross-section, a square cross-section, a frustoconical shape, a conical shape, a cylindrical shape, or a parabolic shape.
In some embodiments, the spout may comprise a conical shape, or similar shape, without an opening. In such embodiments, the spout may further comprise one or more fold lines defining a circumference around one or more surfaces of the spout (e.g., one or more circumferential rings around the outer surface of the spout). In such embodiments, the one or more fold lines defining a circumference around one or more surfaces of the spout may be configured to be bent, folded, and/or torn to form the opening of the spout. For example, a conical shaped spout may be configured with a perforated line midway between the tip and base of the conical shape which may be torn to allow a consumer to drink from the cup. In an instance the perforated line only defines a partial length around a circumference of the conical shape then the tip portion of the conical shaped spout may be folded over to provide access to the spout's opening. It will be appreciated, in light of the present disclosure, that in such embodiments, a cup may be filled, such as by a fast food employee, and then the spout may be opened at a later time by a consumer, thus reducing the risk of intentional or unintentional contamination (e.g., airborne viruses, bacteria, etc.). Indeed, this marks an improvement over conventional cup, lid, and straw systems that require a straw either to be opened and placed in the cup by a fast food employee or to be left sealed and separate from the cup.
In some embodiments, the first end of the sidewall is attached to the second end of the sidewall by way of an adhesive or the like. In some embodiments, the first end of the sidewall is attached to the second end of the sidewall by way of one or more mechanical and/or chemical means. In some embodiments, mechanical attachment means may comprise one or more of a lap seam, countersunk lap seam, outside lap seam, standing seam, flat lock seam, grooved flat lock seam, lap bottom seam, insert bottom seam, single bottom seam, crimp, the like, or combinations thereof. In some embodiments, chemical attachment means may comprise one or more of a reactive adhesive, a non-reactive adhesive, a natural adhesive, a synthetic adhesive, a polyurethane resin, a thermoset epoxy, a cyanoacrylate, a pressure-sensitive adhesive (e.g., tape, etc.), the like, or combinations thereof. In some embodiments, the first end of the sidewall is attached to the second end of the sidewall by overlapping a first portion of the first end of the sidewall over a second portion of the second end of the sidewall. In some embodiments, the first end of the sidewall is attached to the second end of the sidewall by abutting a first edge of the first end of the sidewall against a second edge of the second end of the sidewall. In some embodiments, a strip of one or more materials (e.g., paper, wax sealant, an additional sealant layer, the like, or combinations thereof) may be configured to at least partially cover the seam defined by the attachment of the first end of the sidewall to the second end of the sidewall.
In some embodiments, the base is attached to the bottom edge associated with the third end of the sidewall by way of an adhesive, or the like (e.g., one or more mechanical and/or chemical means). In some embodiments, the base defines one or more of an ovular cross-section, a circular cross-section, a rectangular cross-section, a square cross-section, a frustoconical shape, a conical shape, a cylindrical shape, a parabolic shape, the like, or combinations thereof.
In some embodiments, the one or more fold lines comprise one or more of a perforation line, a creased line, a ridged line, a solid score line, or a dashed score line. In some embodiments, the one or more fold lines may comprise a string of one or more materials (e.g., fabric, paper, aluminum, the like, or combinations thereof) embedded in one or more portions of the cup (e.g., top portion, spout, sidewall, etc.). In such embodiments, the string is configured to be pulled (e.g., by an end extruding out from the one or more portions of the cup) and as the string is pulled it is further configured to at least tear a line, at least partially, through the one or more portions of the cup. For example, the interlocked plurality of integrated lid sections may be torn at least partially open by a string embed in an outer surface of the interlocked plurality of integrated lid sections to form a spout at a junction between the interlocked plurality of integrated lid sections and the sidewall.
In some embodiments, the plurality of integrated lid sections extend upward from the sidewall on a fourth end as one or more continuous extensions of the sidewall. In some embodiments, the at least one tab extends upward from a first integrated lid section of the plurality of integrated lid sections, and wherein the at least one slit comprises a cutout portion of a second integrated lid section of the plurality of integrated lid sections. In some embodiments, the one or more materials comprises one or more of a paper, a plastic, a metal, or a fabric material. In some embodiments, the one or more materials are at least partially coated in a sealant. In some embodiments, the sealant comprises one or more of a polylactic acid, wax, resin, the like, or combinations thereof.
In some embodiments, one or more portions of the cup (e.g., the sidewall, the plurality of integrated lid sections, the base, etc.) comprise a thermal insulation. In some embodiments, the thermal insulation comprises a plurality of layers of the one or more materials configured with at least a space therebetween. In some embodiments, the thermal insulation comprises a thermal insulator material comprising one or more of polystyrene insulation, synthetic fibers, natural fibers (e.g., cotton, etc.), cork, corrugated materials (e.g., paper, cardboard, fiberboard, etc.), air, the like, or combinations thereof. In some embodiments, the space between the plurality of layers of the one or more materials is filled with one or more of air, foam, plastic, a vacuum, the like, or combinations thereof. It will be appreciated, in light of the present disclosure, that refrigeration systems for cooling beverages or producing ice are energy intensive and, therefore, by configuring the cup with one or more thermal insulation methods the need for additional ice/cooling is reduced thus reducing overall energy consumption.
In some embodiments, a portion of the cup including, without limitation, one or more of the center portion, the bottom portion, the top portion, or the like may comprise a graphical design print. In some embodiments, the graphical design print comprises one or more of an image, logo, text, numbers, geometric shapes, other aesthetic features (e.g., colors, etc.), the like, or combinations thereof. In some embodiments, the graphical design print comprises one or more of ink, scorched or burnt portions of material (e.g., such as by a laser engraver), a plastic overlay (e.g., vinyl sticker, polylactic acid adhered to an underlying material, etc.), the like, or combinations thereof. In some embodiments, the graphical design print indicates a location of the one or more fold lines along the body. In some embodiments, the graphical design print indicates a direction and/or order to fold the plurality of integrated lid sections. In some embodiments, at least the center portion defines one or more of a frustoconical shape, a conical shape, a cylindrical shape, or a parabolic shape.
In some embodiments, at least the center portion defines one or more diameters perpendicular to at least an outer surface of the sidewall, and the one or more diameters are configured to fit a plurality of cup holders. In some embodiments, at least the center portion is configured with a step-wise profile defined by a series of decreasing outer sidewall diameters. For example, a lower half of the center portion may define a first diameter and an upper half of the center portion may define a second diameter, wherein the first diameter is less than the second diameter. In some embodiments, one or more of the sidewall diameters may be configured to fit in one or more different types of cup holders, cup sleeves, cup koozies, the like, or combinations thereof.
In some embodiments, the spout may be configured with an integrated straw (e.g., a paper or plastic straw mechanically or chemically attached to one or more individual sections of the plurality of integrated lid sections, etc.). In some embodiments, the integrated straw may be configured by folding one or more individual sections of the plurality of integrated lid sections. In some embodiments, the integrated straw may be configured as a portion of the sidewall, the base, and one or more dividers, attached to the sidewall and/or the base. For example, a circular divider attached to the sidewall (e.g., by mechanical or chemical means) may extend from the top portion of the cup (e.g., a predefined distance above the plurality of integrated lid sections through the spout, etc.) down the sidewall to a predefined distance above the base of the cup. It will be appreciated, in light of the present disclosure, that the integrated straw negates the need for a separate supply of individually packaged straws at a food service facility, thus reducing operating costs for the facility while simultaneously reducing environmental impacts from additional straws and straw wrappers (e.g., a plastic straw in a paper or plastic hygiene sleeve).
In some embodiments, one or more folding handles may be configured to attached to the outer surface of the sidewall via mechanical and/or chemical means. For example, a pair of folding integrated handles may be at least partially glued to the exterior of the sidewall and be configured to bend away from the sidewall along one or more fold lines to produce at least one handle for carrying or holding the cup by hand. In some embodiments, the sidewall may be configured with one or more extruded tabs, affixed to the exterior of the sidewall by mechanical and/or chemical means, and configured with one or more slits to receive one or more tabs associated with one or more carrying handles. In such embodiments, the one or more carrying handles may comprise one or more materials and may be attached to the sidewall, or the like (e.g., one or more integrated lid sections of the plurality of integrated lid sections), by a first end of the carry handle and a second end of the carry handle is configured with a tab to interlock with one or more extruded tabs comprising a slit, or the like, (e.g., one or more integrated lid sections of the plurality of integrated lid sections).
In some embodiments, a handle, carrying handle, the like, or combinations thereof may be configured with a pressure sensitive adhesive configured to attach to one or more portions of the cup. For example, a carry handle may be configured with a first piece of pressure sensitive adhesive (e.g., tape, etc.) at a first end and a second piece of pressure sensitive adhesive at a second end and may be attached by a food service employee, or a consumer, to the sidewall or integrated lid of the cup. It will be appreciated, in light of the present disclosure, that some example handles, or the like, configured with pressure sensitive adhesive may be separate from some embodiments of the cup (e.g., an optional peripheral features that may or may not be utilized by a consumer) or may be attached to the cup during initial assembly of the cup. In some embodiments, one or more handles may be integrated into the plurality of integrated lid sections to extend from a first integrated lid section and fold over to define the handle by interlocking with a second integrated lid section (e.g., via a tab and slit configuration, etc.).
Various other aspects are also described in the following detailed description and in the attached claims.
Having thus described embodiments of the disclosure in general terms, reference will now be made to the accompanying drawings, which are not necessarily drawn to scale, and wherein:
Some embodiments of the present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which some, but not all, embodiments of the invention are shown. Indeed, various embodiments of the invention can be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will satisfy applicable legal requirements. The term “or” is used herein in both the alternative and conjunctive sense, unless otherwise indicated. The terms “illustrative,” “exemplary,” and the like are used to be examples with no indication of quality level. As used herein, the term “along,” and similarly utilized terms, means near or on, but not necessarily requiring directly on, an edge or other referenced location. Additionally, the term “attachment surface,” and similarly utilized terms, means the part of the first component body to which at least one second component is attached, connected, or integrated. As used herein, the term “expandable,” and similarly utilized terms, refers to one or more components capable of transitioning between two or more configurations and does not suggest a directionality (e.g., “expandable” may comprise contraction, expansion, or other movement). Further, the terms “angle,” “angled,” “bend angle,” and similarly utilized terms, refer to an angle between zero and 180 degrees. Like reference numerals refer to like elements throughout. Thus, use of any such terms should not be taken to limit the spirit and scope of embodiments of the present invention.
The sidewall 110 and the plurality of integrated lid sections 102 are configured with fold lines 108 therebetween. Fold lines 108 are configured to facilitate the folding over of the plurality of integrated lid sections 102 during the folding and interlocking of the plurality of integrated lid sections 102. The placement of fold lines 108 is configured to ensure that the interlocking features (e.g., slit 104 and tab 106) of the plurality of integrated lid sections 102 align properly when folded together. The example enhanced integrated cup is shown with a circular bottom edge 110C defined at least partially by a bottom portion of sidewall 110. The example enhanced integrated cup, as shown in
As illustrated, by
In some embodiments, the fully opened plurality of integrated lid sections may be first bent outward to provide easier access to the interior cavity of the cup body (e.g., to insert a food product, beverage, etc.) before being bent inward to interlock the plurality of integrated lid sections, such as described with respect to at least
While some embodiments described herein relate to food and beverage containers (e.g., drinking cups), and other particular containers, one of ordinary skill in the art will appreciate that the teachings herein may also apply to a wide range of additional containment, storage, and transportation applications. Some such additional applications include: delivery containers for online purchases, delivery containers for fast food delivery and/or takeout, commercial or personal shipping containers (e.g., mailing boxes, etc.), retail packages for appliances and electronics, storage bins (e.g., laundry bins, tote boxes, toy boxes, etc.), pet applications (e.g., pet carriers, kennels, gold fish carriers, etc.), rubbish receptacles (e.g., garbage cans, recycling bins, dumpsters, ashtrays, etc.), construction applications (e.g., concrete molds, casts, forms, equipment storage, tool boxes, etc.), manufacturing applications (e.g., hardware packaging for screws, nuts, bolts, etc.), toy applications (e.g., packaging for fast food meal toys or arcade claw machine prizes, etc.), the like, or combinations thereof.
The embodiments described herein may be scalable to accommodate at least the aforementioned applications. Various components of embodiments described herein can be added, removed, modified, and/or duplicated as one skilled in the art would find convenient and/or necessary to implement a particular application in conjunction with the teachings of the present disclosure. In some embodiments, specialized features, characteristics, materials, components, and/or equipment may be applied in conjunction with the teachings of the present disclosure as one skilled in the art would find convenient and/or necessary to implement a particular application.
Moreover, many modifications and other embodiments of the present disclosure set forth herein will come to mind to one skilled in the art to which this disclosure pertains having the benefit of the teachings presented in the foregoing descriptions and the associated drawings. Therefore, it is to be understood that the present disclosure is not to be limited to the specific embodiments disclosed and that modifications and other embodiments are intended to be included within the scope of the appended claims. Moreover, although the foregoing descriptions and the associated drawings describe example embodiments in the context of certain example combinations of elements and/or functions, it should be appreciated that different combinations of elements and/or functions can be provided by alternative embodiments without departing from the scope of the appended claims. In this regard, for example, different combinations of elements and/or functions than those explicitly described above are also contemplated as can be set forth in some of the appended claims. Although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
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