Patent Application
20200346841
The subject matter disclosed was developed and the claimed invention was made by, or on behalf of, one or more parties to a joint research agreement between MP Global Products LLC of Norfolk, Nebr. and Pratt Retail Specialties, LLC of Conyers, Ga., that was in effect on or before the effective filing date of the claimed invention, and the claimed invention was made as a result of activities undertaken within the scope of the joint research agreement.
This disclosure relates to foldable boxes. More specifically, this disclosure relates to insulated foldable boxes.
Home delivery of food is becoming more common as the process becomes more efficient and costs go down. Delivery boxes may alternatively need to keep the food hot or cold enough to, for example, prevent bacterial growth, prevent melting or congealing of the food, or simply maintain the edibility, texture, and flavor of the food. Another consideration for the type of box to use is its impact on the environment, as it relates to the reusability and recyclability of the boxes. Polystyrene foam boxes are prevalent in the food-delivery industry because of their low cost, but they are not commonly recycled. Thus, they take up a disproportionate volume of landfill space.
It is to be understood that this summary is not an extensive overview of the disclosure. This summary is exemplary and not restrictive, and it is intended neither to identify key or critical elements of the disclosure nor delineate the scope thereof. The sole purpose of this summary is to explain and exemplify certain concepts off the disclosure as an introduction to the following complete and extensive detailed description.
Disclosed is a blank configured to form a box, the blank comprising an outer side panel, an outer bottom panel joined to the outer side panel by a fold line, a connecting strip joined to the outer side panel by a fold line, an inner side panel joined to the connecting strip by a fold line, and an inner bottom panel joined to the inner side panel by a fold line.
Also disclosed is a method of assembling a box from a blank, the method comprising obtaining a blank comprising a plurality of outer side panels, the outer side panels connected to each other by a plurality of fold lines, a plurality of outer bottom panels each joined to each of the outer side panels by a fold line, a plurality of connecting strips each joined to each of the outer side panels by a fold line, a plurality of inner side panels each joined to each of the connecting strips by a fold line, and a plurality of inner bottom panels each joined to each of the inner side panels by a fold line, joining the outer side panels at opposite ends such that the outer side panels form a ring, folding the outer bottom panels to form a bottom of the box, the bottom and the ring of outer side panels defining an interior of the box, folding the inner side panels in towards the interior of the box, such that each inner side panel faces the corresponding outer side panel, and folding the inner bottom panels to face the bottom of the box.
Also disclosed is a box comprising: a side wall, the side wall comprising an outer side panel and an inner side panel and defining an insulation cavity between the outer side panel and the inner side panel, and a bottom wall, the bottom wall comprising an outer bottom panel joined to the outer side panel by a fold line, and an inner bottom panel joined to the inner side panel by a fold line.
Various implementations described in the present disclosure may include additional systems, methods, features, and advantages, which may not necessarily be expressly disclosed herein but will be apparent to one of ordinary skill in the art upon examination of the following detailed description and accompanying drawings. It is intended that all such systems, methods, features, and advantages be included within the present disclosure and protected by the accompanying claims.
The features and components of the following figures are illustrated to emphasize the general principles of the present disclosure. Corresponding features and components throughout the figures may be designated by matching reference characters for the sake of consistency and clarity.
The present disclosure can be understood more readily by reference to the following detailed description, examples, drawings, and claims, and the previous and following description. However, before the present devices, systems, and/or methods are disclosed and described, it is to be understood that this disclosure is not limited to the specific devices, systems, and/or methods disclosed unless otherwise specified, and, as such, can, of course, vary. It is also to be understood that the terminology used herein is for the purpose of describing particular aspects only and is not intended to be limiting.
The following description is provided as an enabling teaching of the present devices, systems, and/or methods in its best, currently known aspect. To this end, those skilled in the relevant art will recognize and appreciate that many changes can be made to the various aspects of the present devices, systems, and/or methods described herein, while still obtaining the beneficial results of the present disclosure. It will also be apparent that some of the desired benefits of the present disclosure can be obtained by selecting some of the features of the present disclosure without utilizing other features. Accordingly, those who work in the art will recognize that many modifications and adaptations to the present disclosure are possible and can even be desirable in certain circumstances and are a part of the present disclosure. Thus, the following description is provided as illustrative of the principles of the present disclosure and not in limitation thereof.
As used throughout, the singular forms “a,” “an” and “the” include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to “an element” can include two or more such elements unless the context indicates otherwise.
Ranges can be expressed herein as from “about” one particular value, and/or to “about” another particular value. When such a range is expressed, another aspect includes from the one particular value and/or to the other particular value. Similarly, when values are expressed as approximations, by use of the antecedent “about,” it will be understood that the particular value forms another aspect. It will be further understood that the endpoints of each of the ranges are significant both in relation to the other endpoint, and independently of the other endpoint.
For purposes of the current disclosure, a material property or dimension measuring about X or substantially X on a particular measurement scale measures within a range between X plus an industry-standard upper tolerance for the specified measurement and X minus an industry-standard lower tolerance for the specified measurement. Because tolerances can vary between different materials, processes and between different models, the tolerance for a particular measurement of a particular component can fall within a range of tolerances.
As used herein, the terms “optional” or “optionally” mean that the subsequently described event or circumstance can or cannot occur, and that the description includes instances where said event or circumstance occurs and instances where it does not.
The word “or” as used herein means any one member of a particular list and also includes any combination of members of that list. Further, one should note that conditional language, such as, among others, “can,” “could,” “might,” or “may,” unless specifically stated otherwise, or otherwise understood within the context as used, is generally intended to convey that certain aspects include, while other aspects do not include, certain features, elements and/or steps. Thus, such conditional language is not generally intended to imply that features, elements and/or steps are in any way required for one or more particular aspects or that one or more particular aspects necessarily include logic for deciding, with or without user input or prompting, whether these features, elements and/or steps are included or are to be performed in any particular aspect.
Disclosed are components that can be used to perform the disclosed methods and systems. These and other components are disclosed herein, and it is understood that when combinations, subsets, interactions, groups, etc. of these components are disclosed that while specific reference of each various individual and collective combinations and permutation of these may not be explicitly disclosed, each is specifically contemplated and described herein, for all methods and systems. This applies to all aspects of this application including, but not limited to, steps in disclosed methods. Thus, if there are a variety of additional steps that can be performed it is understood that each of these additional steps can be performed with any specific aspect or combination of aspects of the disclosed methods.
Disclosed is a box comprising walls that define insulation cavities and associated methods, systems, devices, and various apparatus. It would be understood by one of skill in the art that the disclosed box is described in but a few exemplary embodiments among many. No particular terminology or description should be considered limiting on the disclosure or the scope of any claims issuing therefrom.
For ease of understanding, the use of the directional terms herein, such as right, left, front, back, top, bottom, and the like can refer to the orientation shown and described in the corresponding figures, but these directional terms should not be considered limiting on the orientation or configuration required by the present disclosure. The use of ordinal terms herein, such as first, second, third, fourth, and the like can refer to elements associated with elements having matching ordinal numbers. For example, a first light bulb can be associated with a first light socket, a second light bulb can be associated with a second light socket, and so on. However, the use of matching ordinal numbers should not be considered limiting on the associations required by the present disclosure.
Each of the four outer side panels 202a,b,c,d can be covered by an insulator pad or batt 226. The insulator pads 226 can comprise paper or other paper fiber materials; however, in other aspects, the insulation batts 226 can comprise cotton, foam, rubber, plastics, fiberglass, mineral wool, or any other flexible insulation material. In the present application, the insulation batts 226 can be repulpable. In the present aspect, the box can be 100% recyclable. In the present aspect, the box 100 can be single-stream recyclable wherein all materials comprised by the box can be recycled by a single processing train without requiring separation of any materials or components of the box 100. In the present aspect, the box 100 can be compostable. In the present aspect, the box 100 can be repulpable. In the present aspect, the box 100 and the insulator pads 226 can be repulpable in accordance with the requirements of the Aug. 16, 2013, revision of the “Voluntary Standard For Repulping and Recycling Corrugated Fiberboard Treated to Improve Its Performance in the Presence of Water and Water Vapor” provided by the Fibre Box Association of Elk Grove Village, Ill. which is hereby incorporated in its entirety. In the present aspect, the box 100 and the insulator pads 226 can be recyclable in accordance with the requirements of the Aug. 16, 2013, revision of the “Voluntary Standard For Repulping and Recycling Corrugated Fiberboard Treated to Improve Its Performance in the Presence of Water and Water Vapor” provided by the Fibre Box Association of Elk Grove Village, Ill.
Recyclable and repulpable insulation materials are further described in U.S. patent application Ser. No. 15/677,738, filed Aug. 15, 2017, U.S. Provisional Patent Application No. 62/375,555, filed Aug. 16, 2016, U.S. Provisional Patent Application No. 62/419,894, filed Nov. 9, 2016, and U.S. Provisional Patent Application No. 62/437,365, filed Dec. 21, 2016, which are each incorporated by reference in their entirety herein.
The insulator pads 226 can be configured or spaced to allow bending of the fold lines 204 between each of the outer side panels 202a,b,c,d such that the insulator pads 226 face the interior 110 of the box 100. A first and a third inner bottom panel 218a,c can also be covered by insulator pads 226. The insulator pads 226 can be affixed to the panels by glue, hot melt, double-sided tape, or any other method known in the art. In other aspects (not shown), insulator pads 226 can be omitted altogether. In such case, the insulation cavities 104 can use air as an insulating material.
In other aspects (not shown), the number of outer side panels 202a,b,c,d (and corresponding panels) can be greater or less than four. In yet other aspects, the tabs 207 need not be on the first and third inner side panels 206a,c, and can be on any desired side panel 206.
The insulator pad 226 covering a fourth outer side panel 202d can be cut short, and the insulator pad 226 covering a first outer side panel 202a can extend past its edge, such that when the first and fourth outer side panels 202a,d are joined together—assembling the box in a 3-D configuration—the insulator pad 226 extending from the first outer side panel 202a can touch and can cover a portion of the fourth outer side panel 202d. In some aspects, the first outer side panel 202a can comprise a tab (not shown) that extends outward similar to the tab 207 of the first inner side panel 206a and the insulator pad 226 can cover the tab of the first outer side panel 202a. In these aspects, the tab beneath the insulator pad 226 covering the first outer side panel 202a can contact and can cover a portion of the fourth outer side panel 202d instead of the insulator pad 226.
The blank 200 of
Furthermore, in the current aspect, the insulator pads 226 on the first and third inner bottom panels 218a,c can touch the outer bottom panels 222a,b,c,d. The second and fourth inner bottom panels 218b,d can then form the bottom 108 facing the interior 110 of box 100. In other aspects, the order of folding can be different, such that the bottom 108 and the sides 106 of the box still comprise insulation cavities 104.
In other aspects, such as when the number of outer side panels 202a,b,c,d (and corresponding panels) vary from four, the procedure can be described more generally by the following steps: joining the outer side panels 202a,b,c,d at opposite ends 202a,d such that the outer side panels 202a,b,c,d form a ring 502; folding the outer bottom panels 222a,b,c,d to form the bottom 108 of the box 100, the bottom 108 and the ring 502 of outer side panels 202a,b,c,d defining the interior 110 of the box 100; folding the inner side panels 206a,b,c,d in towards the interior 110 of the box 100, such that the connecting strips 208 cover the top edges 604 of the insulator pads 226, and such that each inner side panel 206a,b,c,d faces the corresponding outer side panel 202a,b,c,d; and folding the inner bottom panels 218a,b,c,d to face the bottom 108 of the box 100.
One should note that conditional language, such as, among others, “can,” “could,” “might,” or “may,” unless specifically stated otherwise, or otherwise understood within the context as used, is generally intended to convey that certain aspects include, while other aspects do not include, certain features, elements and/or steps. Thus, such conditional language is not generally intended to imply that features, elements and/or steps are in any way required for one or more particular aspects or that one or more particular aspects necessarily include logic for deciding, with or without user input or prompting, whether these features, elements and/or steps are included or are to be performed in any particular aspect.
It should be emphasized that the above-described aspects are merely possible examples of implementations, merely set forth for a clear understanding of the principles of the present disclosure. Any process descriptions or blocks in flow diagrams should be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps in the process, and alternate implementations are included in which functions may not be included or executed at all, may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present disclosure. Many variations and modifications may be made to the above-described aspect(s) without departing substantially from the spirit and principles of the present disclosure. Further, the scope of the present disclosure is intended to cover any and all combinations and sub-combinations of all elements, features, and aspects discussed above. All such modifications and variations are intended to be included herein within the scope of the present disclosure, and all possible claims to individual aspects or combinations of elements or steps are intended to be supported by the present disclosure.
