The present invention relates to disposable food and condiment containers; more specifically, the present invention relates to disposable containers having a first storage space for a food item and a second storage space for a condiment.
So called “fast food” establishments typically serve prepared food in disposable packaging of one form or another. Such packaging can include sandwich wrappers, paperboard “side-item” containers, and plastic envelopes containing a condiment. Each style of packaging is tailored to enhance the portability of the corresponding food item, while also insulating the corresponding food item from contaminants and limiting the undesired transfer of heat through the selected packaging.
While widely accepted, existing paperboard containers for side-items such as french-fries, hash browns, onion rings or chicken strips have significant drawbacks, particularly for persons who frequently find themselves eating such food items in a vehicle. For example, a drive through customer will typically receive these food items in a disposable container formed of a single sheet of paperboard. In addition, the drive through customer will typically receive one or more condiment packets for use with the purchased food item. Condiment use is difficult at beset. The customer will typically resort to one of three unsatisfactory approaches, each limited by its inherent drawbacks. First, the customer might apply the condiment to the exposed area of food. However, in the case of ketchup and French fries or onion rings, it is typically difficult to pick up a fry or onion ring without grabbing a ketchup covered portion. Also, ketchup can cause the French fries or onion rings to become soggy when applied for more than a few seconds. Second, the customer might apply the ketchup to an available hand napkin, which in turn can be placed on an automobile dashboard or oversized arm rest. However, napkins are at least partially absorbent and will often allow ketchup to leak through to the underlying surface. In addition, the napkin, if not weighted down, can slide or overturn onto a finished surface of the automobile passenger compartment. Third, the customer can attempt to remove only the corner of each condiment packet and insert individual food items into the packet to apply ketchup thereto. However, this approach requires two hands, additional concentration over other methods, and additional time. In addition, this method is not a realistic solution for larger items such as onion rings and chicken strips.
The aforementioned problems are overcome by the present invention, which is directed to an improved container having a first storage space for a food item and a second storage space for a condiment. According to one embodiment, the container includes a paperboard carton and an appliqué fold-out pocket affixed thereto and moveable between open and closed positions for receiving a condiment. The appliqué pocket includes a front panel, a back panel, and first and second side panels extending therebetween. The back panel is joined to the paperboard carton, and the front panel is joined to the back panel along a portion thereof to hinge forward from the back panel to the open position. The side panels are connected between the front and back panels and are collapsible along a crease extending the vertical length of the side panels. Prior to use, the appliqué remains flush with the paperboard carton and is readily opened along a perforated separation line to form a pocket for receipt of a condiment.
In another embodiment, the container includes a base, an upwardly extending sidewall connectable to the base, and a pull-out panel integrally formed with the sidewall, the pull-out panel being moveable from a closed position flush with the sidewall to an open position for receiving a condiment. The pull-out panel is defined by a separation line in the sidewall and a hinge, the hinge being curved to stabilize the pull-out tab in the open position. The pull-out panel can be formed in an upper portion of the sidewall distal from the base, and can include a pull tab to facilitate detachment of the pull-out panel inward or outward from the sidewall along the separation line. When opened inwardly from the sidewall, the pull-out panel forms a channel defined by vertically opposed portions of the sidewall, with a first portion having a convex inner surface and the second portion having a corresponding concave inner surface for retaining a condiment therebetween.
In another embodiment of the invention, the container includes a base, an upwardly extending sidewall connectable to the base, and first and second weakened fold-lines extending laterally across the width of the sidewall and generally parallel to the base. The first, or lower, fold-line substantially coincides with the upper edge of adjacent sidewalls, and the second, or upper, fold-line is spaced apart from the first fold-line. The first fold-line is creased or stamped to bend inwardly, and the second fold-line is creased or stamped to bend outwardly. The upper portion of the sidewall is substantially “S” shaped when bent to an acute angle about the first and second fold-lines. As a result, the side panel defines a lateral, elongate condiment channel having first and second side panels diverging upwardly from the upper fold-line and approximately above the primary opening in the food container.
In another embodiment of the invention, a condiment container includes a condiment reservoir and an attachment arm or clip for attaching the condiment reservoir to a food container sidewall. The condiment reservoir includes a base and an upward extending sidewall that together define a storage space for a condiment. The attachment arm includes an outwardly extending portion and a downwardly extending portion. The downwardly extending portion extends approximately parallel to the condiment reservoir sidewall and is spaced apart from the condiment reservoir sidewall for receiving a food container sidewall therebetween. The downwardly extending portion includes a curved surface to generally conform to the corresponding food container sidewall, and is generally coextensive with the food container sidewall along its width. The downward extending portion terminates in a terminal edge and extends the vertical height of the condiment reservoir sidewall. The condiment container can include a detachable lid over the condiment container opening, the lid being adhesively secured to the condiment container and including a peel-away tab for easy removal.
Accordingly, the present invention provides improved food and condiment containers each having enhanced versatility over conventional paperboard cartons while facilitating the single-handed application of a condiment to a food item. The food and condiment containers of present invention can be manufactured with little or no added expense over existing paperboard cartons, in many instances with the addition of one or more perforation lines or fold-lines, to provides a low-cost, dual-purpose containers for prepared finger foods and condiments.
These and other features and advantages of the present invention will become apparent from the following description of the current embodiments and the accompanying drawings and appended claims.
A food and condiment container in accordance with a first embodiment of the present invention is illustrated in
More specifically, the food and condiment container 100 of the present embodiment includes a carton 104 having a front wall 106, a back wall 108, first and second sidewalls 110, 112, and a bottom wall 114. The front wall 106 and the back wall 108 are substantially vertically opposed to one another, and diverge slightly outwardly away from one another as they extend upwardly away from the bottom wall 114. In use, the front, back, side and bottom walls define a primary pocket for holding food items, the pocket being generally larger at the top portion than at the bottom portion thereof. In addition, the front wall 106 includes a concave upper edge 116, while the back wall 108 includes a corresponding convex upper edge 118 to facilitate the positioning of food items in the carton 104.
As also shown in
As noted above, the appliqué 102 and the carton 104 are formed of paperboard, but can alternatively be formed of any suitable material. The interior surfaces of the appliqué pocket can include an acetate membrane or a laminate coating to limit the transfer of grease or moisture therethrough. An additional layer 134 can be disposed between the front panel 120 and the back wall 108, the layer 134 also including an acetate membrane or laminate coating to prevent the transfer of grease or moisture therethrough. In addition, an adherent (not shown) can be utilized to retain the appliqué 102 to the carton 104 in any desired orientation.
In use, the appliqué 102 can be placed in the open position by first separating the front panel 120 from the back panel 122 along a separation line 132, optionally by use of a pull tab 136 extending upwardly from the front panel 120. As the user pulls on the front panel 120 away from the back panel 122, the side panels 124, 126 extend forward as shown in
A food and condiment container in accordance with a second embodiment of the present invention is illustrated in
More specifically, the food and condiment container 200 of the present embodiment includes a carton 202 having a front wall 204, a back wall 206, first and second sidewalls 208, 210, and a base 212. The front wall 204 and the back wall 206 are vertically opposed to one another substantially as described above in connection with the first embodiment, and diverge slightly outwardly away from one another as they extend upwardly away from the base 212. In use, the front, back, side and bottom walls define a primary pocket for holding food items, the pocket being generally larger at the top portion than at the bottom portion thereof. In addition, the front wall 204 includes a concave upper edge 214, while the back wall 206 includes a corresponding convex upper edge 216 to facilitate the positioning of food items in the food and condiment container 200.
As also shown in
A food and condiment container in accordance with a third embodiment of the present invention is illustrated in
More specifically, the food and condiment container 300 of the present embodiment includes a carton 302 having a front wall 304, a back wall 306, first and second sidewalls 308, 310, and a base 312. The front wall 304 and the back wall 306 are substantially vertically opposed to one another, and diverge slightly outwardly away from one another as they extend upwardly away from the base 312. In use, the front, back, side and bottom walls define a primary pocket 314 for holding food items, the pocket 314 being generally larger at the top portion than at the bottom portion thereof. In addition, the front wall 304 includes a concave upper edge 316, while the back wall 306 includes a corresponding convex upper edge 317 to facilitate the positioning of food items in the primary pocket 314.
As also shown in
In use, the pull-out panel 320 is placed in the open position by first separating the pull-out panel 320 from the corresponding front wall 304, back wall 306, or sidewall 308, 310 along the weakened or perforated separation line 320, optionally by use of a pull tab 326. As the user lifts the pull-out panel 320 past horizontal, the upwardly curved bend-line 324 stabilizes the pull-out panel 320 in the open position and promotes a concave, semi-rigid bowl-like upper surface 330. When the food and condiment container 100 is oriented vertically on a flat surface as shown in
A food and condiment container in accordance with a fourth embodiment of the present invention is illustrated in
More specifically, the pull-out panel 420 is formed in an upper portion 422 of the back wall 406 distal from the base 412 to prevent the escape of food through the opening 445 in the back wall 406, and to provide an elongated channel 444 for a condiment near the opening in the primary pocket 414. The convex curvature of the back wall outer surface 406 and the inverted “U” shaped bend-line 424 cooperate to keep the pull-out tab 420 from bending out of the open configuration shown in
A food and condiment container in accordance with a fifth embodiment of the present invention is illustrated in
More specifically, the food and condiment container 500 of the present embodiment includes a pocket 544 formed at an upper portion of a sidewall 508, the pocket 544 being moveable between a closed position generally flush with the sidewall 508 and an open position spaced apart from the sidewall 508 to receive a condiment 532. The pocket 544 includes a primary panel 520 defined by a fold-line 521 extending laterally along the width of the side wall 508 and a separation line 523 spaced apart from and below the fold-line 521. The separation line 523 continues upwardly in the adjacent front and back walls 504, 506, and the fold-line 521 continues laterally along a portion of the adjacent front and back walls 504, 506 until it joins the upwardly angled separation line 523. The primary panel 520 is hinged to adjacent support panels 525, 527 along the lateral portions of the primary panel 520 (i.e., along first and second fold-lines 529, 531). The panel 520 opens inwardly as shown in
A food and condiment container in accordance with a sixth embodiment of the present invention is illustrated in
More specifically, the food and condiment container 600 of the present embodiment includes a pocket 602 coextensive with an upper portion of the back wall 608, the pocket 602 being moveable between a closed position generally flush with the back wall 608 and an open position spaced apart from the back wall 608. A primary panel 620 is defined by a fold-line 630 extending laterally along the width of the back wall 608. First and second side panels 624, 626 are connected between the back wall 608 and the primary panel 620, and are collapsible in an accordion-like manner along a vertical crease 628 in each side panel. In the open position as shown in
As noted above, the primary panel 620 can be coextensive with the back wall 608 in at least one dimension and can terminate at an upper edge 617 adjacent the upper arcuate edge 618 of the back wall 608. In use, the pocket 602 can be placed in the open position by first separating the upper portion of the primary panel 620 from the back wall 608. As the primary panel 620 retracts from the back wall 608 about the fold-line 630, the side panels 624, 626 extend forward as shown in
A condiment container in accordance with a seventh embodiment of the present invention is illustrated in
More specifically, the condiment reservoir 702 includes a base 706, first and second sidewalls 708, 710, a front wall 712, and a back wall 714 that together define a storage space for a condiment. The front wall 712 and the back wall 714 are substantially vertically opposed to one another. In like manner, the sidewalls 708, 710 are substantially vertically opposed to one another. The back wall outer surface is concave to conform to a corresponding food container surface, and is generally coextensive with the food container surface along its width. The front wall outer surface is generally convex, and the front, back and sidewalls terminate in a periphery or lip 716 defining an opening for access to the storage space. The reservoir 702 optionally includes a detachable lid 718 over the condiment reservoir opening, the lid 718 being adhesively secured to the condiment reservoir lip 716 and including a peel-away tab 720 for easy removal of the lid 716.
The attachment arm 704 is joined to the condiment reservoir back wall 714 or perimeter lip 716 and includes an outwardly extending portion 722 and a downwardly extending portion 724. The downwardly extending portion 724 extends approximately parallel to the condiment reservoir back wall 714, and is spaced apart from the condiment reservoir back wall 714 for receiving a food container sidewall therebetween. The downwardly extending portion 724 can include a curved surface to generally conform to the corresponding food reservoir sidewall, and is generally coextensive with the food reservoir sidewall along its width. The downward extending portion 724 terminates in a terminal edge and extends the vertical height of the condiment reservoir back wall 714.
In use, the condiment container 700 can be placed over a sidewall of a corresponding food container. For example, the condiment container 700 can telescopically receive the upwardly extending front or back wall of a food carton, the front or back wall being disposed between the condiment container downward extending arm portion 724 and the condiment reservoir back wall 714. The condiment container 700 is typically formed of a semi-rigid or rigid material, and can include paperboard or a molded polymeric material. The condiment container 700 can be pre-packaged with a condiment, or can be used in combination with condiment tear packages or pump actuated condiment dispensers known in the art.
Though described above as including an attachment arm or clip 704 for attaching the condiment reservoir 702 to a sidewall of a food container, the condiment container 700 can alternatively include an adherent to join the condiment reservoir 702 to a sidewall of a food container. For example, the condiment container 700 can include a peel-and-stick pressure sensitive adhesive affixed thereto. A user can simply remove a release liner from the pressure sensitive adhesive before bonding the condiment reservoir 702 to a surface of a corresponding food container. In substantially the same manner as described above, the condiment container 700 can be pre-packaged with a condiment, or can be used in combination with condiment tear packages or pump actuated condiment dispensers.
A food and condiment container in accordance with an eighth embodiment of the present invention is illustrated in
More specifically, the food and condiment container 800 of the present embodiment includes a semi-rigid or rigid paperboard pocket 844 formed at an upper portion of a sidewall 810, the pocket 844 being moveable between a closed position generally flush with the sidewall 810 and an open position spaced apart from the sidewall 810 to receive a condiment 832. The pocket 844 includes a primary panel 822 separate from the sidewall 810 and generally coextensive therewith along its width. The primary panel 822 is supported by first and second side panels 825, 827 extending generally perpendicular to the primary panel 822 and through corresponding vertical slits 835, 837 in the food container sidewall 810. The first and second side panels 825, 827 each include an upward extending tab 845, 847 to prevent over rotation of the primary panel 822 about its hinge 821. In addition, the first and second side panels 825, 837 are generally flush with the front wall 804 and the back wall 806 of the food container, respectively. The primary panel 822 opens outwardly as shown in
A food and condiment container in accordance with a ninth embodiment of the present invention is illustrated in
More specifically, the food and condiment container 900 of the present embodiment includes a fold-out paperboard panel 944 moveable between a closed position generally flush with the back wall 906 and an open position for receiving a condiment cup 945. The fold-out panel 944 is defined by a curved bend-line 921 and a perforated or scored separation line 923. The bend-line 921 extends laterally along a portion of the upper back wall 906, and the separation line 923 begins at the left-most portion of the bend-line 921 and terminates at the right-most portion of the bend line 921. The fold-out panel 944 further includes an internal separation line 955, the internal separation line 955 defining a punch-through center tab 957 in the interior of the fold-out panel 944. Once the punch-through center tab 957 is removed, the internal separation line 955 defines a circular opening dimensioned to supportably receive a conventional one-half ounce condiment cup 945. An exaggerated upward “U” shaped curve in the fold-line 921 operates to resist the downward deflection of the panel 944 under the combined weight of the panel 944, the condiment cup 945, and any condiment 932. In addition, the opening can include a diameter less than the corresponding diameter of the condiment cup lip to retain the condiment cup in the panel opening. Accordingly, when the food and condiment container 900 is oriented vertically on a flat surface as shown in
The above description is that of current embodiments of the invention. Various alterations and changes can be made without departing from the spirit and broader aspects of the invention as defined in the appended claims, which are to be interpreted in accordance with the principles of patent law including the doctrine of equivalents. Any reference to elements in the singular, for example, using the articles “a,” “an,” “the,” or “said,” is not to be construed as limiting the element to the singular.
Number | Date | Country | |
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61280021 | Oct 2009 | US |
Number | Date | Country | |
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Parent | 13504216 | Apr 2012 | US |
Child | 14618593 | US |