The present disclosure relates to a collapsible article carrier. More particularly, the present disclosure relates to a collapsible article carrier formed of a single sheet of paperboard with a pop-down base and a support column between the handle and the base.
To aid with the transport of multiple small articles, various types of carriers have been proposed. Some carriers may be folded into a flat or collapsed form so as to aid in shipping or transport of the carriers. The carriers may later be manipulated so as to establish a constituted three dimensional form ready for acceptance of articles such as beverage containers, food items, or the like. For some carriers, in the process of manipulating the collapsed carrier so as to carry articles, one or more portions of the folded carrier may cooperatively interfere with one another so as to form a base on which the articles may be placed.
In one aspect, the present application provides an article carrier. The article carrier may include a handle and a collapsible article holder. The collapsible article holder may include a base, a surface, and a support column. The surface may include a defined area that is adapted to form an opening to support an article when the collapsible article holder is set up. The support column connects the handle to the base, wherein the support column is formed from material that is removable from the surface.
The present application further provides that the support column further may include a tab, wherein the tab is affixed to the base.
The present application further provides that the tab is integrally formed as part of the support column.
The present application further provides that the base may include a first surface and a second surface foldable with respect to one another along a central fold line such that exterior surfaces of the first and second surfaces touch each other when the collapsible article holder is collapsed.
The present application further provides an end flap formed from material that is removable from a second defined area, wherein the end flap is attached to the surface and rotatable towards the end of the collapsible article holder.
The present application provides a method of making an article carrier, including the steps of cutting a perforation in a single sheet of material for each of a number of pairs of openings, each pair of openings being equidistant from a central fold line in the sheet of material. The perforation for at least one of the number of pairs of openings may include a pair of tabs integral with material within the perforation. The method further may include folding the sheet of material about a first fold line in a z-fold. The method further may include affixing a first of the pair of tabs to the folded sheet of material along the central fold line. The method further may include folding the folded sheet of material in half. The method further may include affixing a second of the pair of tabs to the sheet of material along the central fold line.
These and other features will be more clearly understood from the following detailed description taken in conjunction with the accompanying drawings and claims.
For a more complete understanding of the present disclosure, reference is now made to the following brief description, taken in connection with the accompanying drawings and detailed description, wherein like reference numerals represent like parts.
It should be understood at the outset that although illustrative implementations of one or more embodiments are illustrated below, the disclosed systems and methods may be implemented using any number of techniques, whether currently known or in existence. The disclosure should in no way be limited to the illustrative implementations, drawings, and techniques illustrated below, but may be modified within the scope of the appended claims along with their full scope of equivalents.
Spatially relative terms, such as “left”, “right”, “beneath”, “below”, “bottom”, “lower”, “above”, “upper”, “top”, and the like, may be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as “below” or “beneath” other elements or features would then be oriented “above” the other elements or features.
Referring to
Referring to
While the hand hold 104 is shown with the paperboard in the hand hold 104 affixed to the carrier 100, one or more portions of the hand hold 104 may be knocked out during the die cut process. In some embodiments, the hand hold 104 may not have any perforated portions affixed to the carrier, but instead may simply have the desired areas of the hand hold 104 knocked out during the die cut process when manufacturing the carrier 100.
While the hand hold 104 is shown with a rectangular shape, one of ordinary skill in the art will readily recognize that any shape may be used. For example, contoured shapes may be used to ergonomically fit the contours of a person's hand and/or fingers.
The carrier 100 also includes a riser 106. When the carrier 100 is loaded with articles 126, such as beverage containers, the riser 106 acts as a spacer so as to reduce interference between a user's hand in the hand hold 104 and the articles 126 carried by the carrier 100. For example, as shown in
As shown in
In some aspects of the disclosure, the top surfaces 108, 124 and the side surfaces 114, 116 of the article holder 107 may form a contiguous surface. For example, as best seen in
The article holder 107 also includes a number of openings 122 on each of the top surfaces 108,124 that are sized and shaped for holding desired articles 126. For example, as shown in the figures, the openings 122 may be circular openings 122 sized for holding a beverage can. One of ordinary skill in the art will readily recognize that the shape of the openings 122 may be varied as needed to accept desired articles 126. For example, the openings 122 may be oval, rectangular, or any other shape that would correspond or otherwise support desired articles 126. For example, the openings 122 may have more complex shapes such as stars, sun bursts, waves, or other complex shapes that partially or otherwise sufficiently interface, contact, or frictionally interfere with the articles 126 so as to support the articles 126 in the carrier 100.
For the openings 122 along the interior of the top surfaces 108, 124 (e.g. openings 122 that are not on an extreme end of the top surfaces 108, 124), the paperboard material from the interior of the openings 122 form support columns 110. The support columns 110 vertically connect the handle 102 and/or riser 106 to the base 121 of the article holder 107. The support columns 110 may be connected to the base 121 at the middle of the base 121 along a fold line, as will be described in more detail below. Therefore, when articles 126 are loaded into the article holder 107 and the carrier 100 is lifted by the handle 102, the weight of the articles 126 is supported by the base 121 which is in turn supported by the support columns 110 and the handle 102 and/or riser 106. By connecting the base 121 to the handle 102 via the support columns 110, the base 121 is prevented from substantially deforming when the carrier 100 is lifted by the handle 102. In other words, while the base may deform to a certain extent when the carrier 100 is lifted by the handle 102, the base 121 will largely retain its shape and will not bow or otherwise deform in the middle of the base 121. Therefore, the articles 126 may be supported by the base 121 and may be prevented from moving around in the openings 122 or falling out of the bottom of the openings 122 due to deformation of the base 121.
For the openings 122 at the extreme ends of the top surfaces 108, 124, the paperboard material from the interior of the openings 122 may fold down towards the end of the top surfaces 108, 124 as best seen in
The end flaps 112 may fully or partially block machine readable codes or indicia that may be printed on the articles 126 so as to prevent reading of the codes or indicia on the articles 126. For example, the articles 126 may have a barcode, a 2-D barcode, or other such machine readable printed indicia that may represent numbers or codes that identify the articles 126. For example, a bar code may represent a universal product code (UPC) that identifies the articles 126 as being a particular product, such as 12 oz. cans of Coca-Cola®.
If the carrier 100 is used in a retail environment, the carrier 100 may include its own UPC barcode or other indicia. The cost for purchasing a single one of the articles 126 will likely be less than the cost for purchasing the group of articles 126 carried in the carrier 100. Therefore, when checking out, it is desired to ensure that the machine readable code or indicia on the carrier 100 is read and the codes or indicia on the articles 126 are not read so that the correct amount may be charged to a customer. The end flaps 112 may facilitate preventing of reading the codes or indicia printed on the articles 126 so that the customer is not undercharged for the articles 126 in the carrier 100.
As noted above, the carrier may initially be in a collapsed or flat form and may be manipulated so as to be in a constituted form ready for acceptance of articles 126. In the flat form, the top surfaces 108, 124 are folded together and have inside surfaces that touch one another. Similarly, the bottom surfaces 118, 120 are folded together and have external surfaces that touch one another. The side surfaces 114, 116 are folded together with the bottom surfaces 118, 120 such that the inside surfaces of the side surfaces 114, 116 touch the inside surfaces of the bottom surfaces 118, 120. In the collapsed form, the handle 102 is in line with the riser 106, which is in turn in line with the folded top surfaces 108, 124, which is in line with the folded side and bottom surfaces 114, 116, 118, 120.
For clarity, an inside surface refers to a surface that is internal to or enclosed by or inside the cross-sectional shape formed by the article holder 107 when it is set up to receive articles 126. In contrast, an external surface refers to a surface that is external to or outside of the cross-sectional shape formed by the article holder 107 when it is set up to receive articles 126.
In the aspect of the disclosure shown in
In order to facilitate setting up the article holder 107 of the carrier 100, the base 121 may be formed as a pop-down base or vertically forming base. From the collapsed form shown in
Referring to
Similarly, in the aspect of the disclosure shown in
Referring to
Referring to
As best seen in
In some embodiments, the support columns 110 and/or the end flaps 112 may not have a perforation along the dotted line, but instead may be cut free from the blank so as to freely move within the openings 122 and rotate about the solid lines connecting the support columns 110 and the end flaps 112 to the carrier 100.
In some embodiments, one or more portions of the support columns 110 and/or end flaps 112 may be knocked out during the die cut process. For example, various knockout patterns for the support columns 110 and end flaps 112 are shown with dash-dot lines. The portion(s) of the support columns 110 and end flaps 112 separated from the solid lines connecting the support columns 110 and the end flaps 112 to the carrier 100 by the dash-dot lines may be knocked out during the die cut process. For example, the support columns 110 may have knockout patterns such that on one or both sides of the tabs 132 portions of the paperboard material from the openings 122 may be knocked out. Similarly, portions along the bottom edge and/or along one and/or both side edges of the end flaps 112 may be knocked out during the die cut process. While the knockout patterns shown in
As noted above, the carrier 100 may be constructed or manufactured from the blank with just two gluing operations and two folding operations, representing a significant cost savings from both the lower complexity and the shorter amount of time required to manufacture the carrier 100. Following the die cut process, a first gluing operation may place glue or other adhesive on the tabs 132 of the support columns 110. After the first gluing operation, a first folding operation may fold the center point fold line 127 about the three-eighths point fold line 128 so as to join the center point fold line 127 and the one-quarter point fold line 130. At the same time the remaining portions of the blank to the right of the center point fold line 127 may be folded back so as to remain parallel to the portions of the blank to the left of the three-eighths point fold line 128. In some embodiments, the first folding operation may be referred to as a z-fold operation.
After the first gluing operation and the z-fold operation, the construction or manufacture of the carrier 100 may be completed in a second gluing and a second folding operation.
While the carrier 100 is shown in the figures as having openings 122 for carrying four articles 126 on each side of the carrier 100, one of ordinary skill in the art will readily recognize that the carrier 100 may be modified to carry any number of articles 126 on each side of the carrier 100 and still be considered to be within the spirit and scope of this disclosure. For example, for more than four articles 126 on each side of the carrier 100, additional support columns 110 and corresponding openings 122 may be added to the carrier. As shown in
While the support columns 110 are described above as being formed from the paperboard material cut out of the openings 122 and the tabs 132, in some embodiments, the support columns 110 may be formed from paperboard material cut out from between the openings 122 or along any other portion or combination of portions of the top and side surfaces 108, 124, 114, 116 or along any other portion of the first and second areas of the arched surfaces 134. In further embodiments, the support columns 110 may be formed of separate pieces of paperboard that are glued or otherwise affixed to the carrier 100 so as to connect the base 121 with the handle 102 and/or riser 106.
While the blank shown in
While the carrier 100 is described herein as being glued together at certain locations on the paperboard, one of ordinary skill in the art will readily recognize that the carrier may otherwise be adhered or affixed together using any glue, resin, epoxy, clip, fastener, rivet, or other mechanical and/or chemical agent.
Although the carrier 100 is described herein as being formed of paperboard, one of ordinary skill in the art will readily recognize that the carrier may be formed of any material such as paper, cardboard, plastic, metal, or any other rigid or semi-rigid foldable material. For some rigid materials such as metals, the carrier 100 may be formed of multiple sheets of material affixed together at fold points by one or more hinges or other attachment mechanisms that facilitate rotation relative to two sheets of material.
Although several aspects of the disclosure have been provided above, it should be understood that the disclosed systems and methods may be embodied in many other specific forms without departing from the spirit or scope of the present disclosure. The present examples are to be considered as illustrative and not restrictive, and the intention is not to be limited to the details given herein. For example, the various elements or components from one or more of the above described aspects of the disclosure may be combined or integrated together or in another system or certain features may be omitted or not implemented. Similarly, any of the various element or components described in conjunction with one of the above aspects of the disclosure may be combined with or replace corresponding elements or components of any of the other aspects of the disclosure. Other replacement or swapping of components or elements of the various aspects of the disclosure will be readily apparent to one of ordinary skill in the art and are fully contemplated by this disclosure.
Also, techniques, systems, subsystems, and methods described and illustrated in the various embodiments as discrete or separate may be combined or integrated with other systems, modules, techniques, or methods without departing from the scope of the present disclosure. Other items shown or discussed as directly coupled or communicating with each other may be indirectly coupled or communicating through some interface, device, or intermediate component, whether electrically, mechanically, or otherwise. Other examples of changes, substitutions, and alterations are ascertainable by one skilled in the art and could be made without departing from the spirit and scope disclosed herein.
The present application is a non-provisional application claiming priority to provisional application Ser. No. 61/562,513, filed on Nov. 22, 2011. Provisional application Ser. No. 61/562,513 is incorporated herein by reference in full.
Number | Date | Country | |
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61562513 | Nov 2011 | US |