1. Technical Field
The present invention relates generally to packaging and more particularly to a container adapted for packaging a plurality of substantially cylindrical parts, for instance ammunition for firearms.
2. Background
Ammunition for small arms including handguns and rifles has, for at least a century, been packaged for sale to the consumer in cardboard or pressed paper boxes. Individual rounds have commonly been placed in any of a number of matrices formed also of pressed paper or cardboard, and more recently a polystyrene foam or other drillable or otherwise formable substrate.
These containers are found lacking in a number of regards. For instance if the packaging is subjected to moisture of any significant amount, decomposition begins rapidly. While ammunition is typically stored in dry environments, it is not uncommon for ammunition and its packaging to be subjected to extreme environmental conditions including moisture. Needless to say, a decomposing container does not serve well to contain.
Similarly, the highly decomposable pressed paper or cardboard containers have a minimal probability of surviving for reuse. Additionally, cardboard and pressed paper boxes box have a diminishing appeal for display purposes particularly in light of developments in recyclable plastics.
Additionally, paper based packaging provides a minimum level of security for the product while on the shelf. While a rectangular pressed paper box provides a convenient configuration for stacking and storage, the benefits of traditional packaging end there. As with any product, the consumer of ammunition has a propensity towards seeing the product being purchased. Possibly the single most effective marketing aid, the ability to see the product without removing it from the package, is defeated with a cardboard or pressed paper box. With a paper product carton or box, the consumer must open the container in order to see the product. Often as not, paper product cartons and boxes are left open after inspection of the product.
Additionally, traditional paper product carton packaging for ammunition has traditionally served the sole purpose of containing cartridges without consideration for providing container configurations that may be employed for containing other materials, for instance spent brass, manufacturer literature, advertisements, coupons or the like.
Therefore an object of the present invention is to provide packaging for ammunition that provides increased durability, resistance to moisture and security for the product while on the shelf as well as increased visibility of the product and therefore improved marketability for the product.
Advantage may also be found in providing packaging that allows for a decrease in the number of container sizes that must be held in inventory to package the majority of available calibers. Therefore another object of the present invention is to provide a reduced number of container sizes that must be held in inventory to package the majority of available calibers.
Advantage may also be found in providing packaging for ammunition that includes functionality beyond serving as a product container for containing cartridges that is configured for containing other materials, for instance spent brass, manufacturer literature, advertisements, coupons or the like. Hence, another object of the present invention is to provide packaging for ammunition that includes functionality beyond serving as a product container for cartridges.
Accordingly, the present invention is directed to an ammunition package that includes a container base having a bottom panel and a side panel attached to and extending upwardly from the bottom panel. The inner face of the bottom panel is formed having a plurality of cartridge receiving sockets. An inner closure element or lid, foldable between an open position and a closed position, is attached at an upper edge of the container base. Similarly an outer closure element or lid is attached to the container base, in such a manner that the outer closure element is foldable over the inner closure element. In a preferred embodiment, an inner face of the inner closure element is formed having a plurality of upper cartridge receiving sockets that align with the lower cartridge receiving sockets when the inner closure element is positioned in a closed position.
An interior surface of the container base includes a stepped configuration defined by a plurality of lands. The lands provide additional structural support and rigidity for the container base. A plurality of snap-in plate retainers are formed above the first land on the interior surface of the container base. A cartridge stabilization plate is configured to be held in position against the first land by the snap-in plate retainers. The cartridge stabilization plate includes a plurality of apertures sized according to the caliber of the ammunition cartridge being packaged. When the cartridge stabilization plate is snapped into position under the retainers, the apertures align with both the upper and the lower cartridge receiving sockets to further reduce movement of the cartridges in the package. According to the present invention, three package sizes will accommodate one-hundred percent of the world's handgun ammunition sizes, reducing the need for individual packaging required according to current packaging systems.
In a preferred embodiment, the inner closure element also includes an upper face configured as a tray adapted to provide an upwardly facing recess when the inner closure element is folded to the closed position. The tray may be used for a variety of storage purposes including storage of spent brass, manufacturer literature, advertisements, coupons or the like. Cooperating fold-in tray locks formed in the container base and the inner closure element add strength and rigidity to the package and further decrease the possibility of particulate contamination of the packaged ammunition.
The preferred embodiment of the ammunition package also includes a plurality of cooperating locking tabs formed in the corners of the upper land of the container base and at the corners of the second or outer closure element which provide product security and allow reclosing of the package. The cooperating locking tabs may also be heat sealed for added protection from theft or unauthorized opening. A tear-proof adhesive label is adapted be wrapped about a periphery of the ammunition package to provide additional security while the product is on display. The tear-proof adhesive label is preferably printable.
In the preferred embodiment, the ammunition package of the present invention is formed of a transparent thermoplastic, preferably polyethylene terephthalate, (PET). PET is translucent allowing visual inspection of packaged cartridges C. In addition PET may be tinted for individual customer packaging specifications while maintaining product visibility. Additionally, PET will not corrode the brass like traditional foam inserts.
The preferred embodiment of the ammunition package also includes stacking rails or lugs formed on an upper surface of the package that are configured specifically for stacking packages in an interlocking manner by cooperating with a feature or the footprint of the bottom surface of the package.
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Container base 51A includes bottom panel 54A including a plurality of lower cartridge receiving sockets 56A. Inner closure element 75A is formed having a plurality of upper cartridge receiving sockets 77A on inner face 76A. Ammunition package 50A may include cartridge stabilization plate 87A formed having a plurality of cartridge stabilization apertures 88A sized for a particular caliber of ammunition. As inner closure element 75 is moved from an open position to a closed position, each of the plurality of upper cartridge receiving sockets 77A align coaxially with one of the plurality of cartridge stabilization apertures 88A formed in cartridge stabilization plate 87A and one of the plurality of lower cartridge receiving sockets 56A.
Container base 51A includes a series of lands formed on the plurality of side panels. Specifically as shown, container base 51A includes first land 62A, second land 63A and upper r land 64A. Container base 51A includes a plurality of snap-in plate retainers 67A formed above first land 62A. Cartridge stabilization plate 87A is sized and configured to be held in place beneath the plurality of snap-in plate retainers 67A when cartridge stabilization plate 87A is forced beneath the plurality of snap-in plate retainers 67A, against first land 62.
Each corner 60A of container base 51A is formed having convex surface 61A. Inner closure element 75A includes a plurality of inner closure element corners 70A each including a concave face 74A. Outer closure element 80 is shown positioned in an open position with respect to container base 51A. When inner closure element 75A is closed, increased rigidity is provided to the structure by the close and cooperating fit of the plurality of concave corners 74A of inner closure element 75A with the plurality of convex corners 61A of container base 51A. In addition, increased structural rigidity is provided by the fit of inner face 76A of inner closure element 75A against second land 63A, when inner closure element 75A is closed.
Inner closure element 75A also includes tray engagement first lock element 71A. Correspondingly, container base 51A includes tray engagement second lock element 72A. When inner closure element 75A is closed, increased rigidity is provided to ammunition package 50A by the cooperating fit between tray engagement first lock element 71A and tray engagement second lock element 72A.
Outer closure element 80A includes side rails 95A and 95B and a plurality of lugs the locations of which are typified by lugs 96A and 96B with a similarly positioned pair of lugs, (not shown), formed at an opposite end of outer closure element 80A, all configured to stabilize a second package, in the case of
Container base 11 of ammunition packages 50A is formed including a plurality of locking tab first elements typified by locking tab first elements 68A and 68B. Outer closure element 80A is formed including a plurality of locking tab second elements typified by locking tab second elements 82A and 82B. When outer closure element 80 is closed over inner closure element 75 the plurality of locking tab first elements typified by locking tab first elements 68A and 68B engage the plurality of locking tab second elements typified by locking tab second elements 82A and 82B to provide for secure closure of ammunition package 50A.
The foregoing description of the illustrated embodiments has been presented for purposes of illustration and description and is not intended to be exhaustive or to limit the invention to the precise form or to exemplary embodiment(s) and implementation(s) disclosed. Modifications and variations will be apparent to practitioners skilled in this art. Process steps described might be interchangeable with other steps in order to achieve the same result. At least one preferred embodiment was chosen and described in order to best explain the principles of the invention and a best mode of practical application, thereby to enable others skilled in the art to understand the invention and the various modifications that are suited to the particular use or implementation contemplated. The scope of the invention is defined by the claims appended hereto and their equivalents. Reference to an element in the singular is not intended to mean “one and only one” unless explicitly so stated, but rather means “one or more.” No claim element herein is to be construed under the provisions of 35 U.S.C. Sec. 112, sixth paragraph unless the element is expressly recited using the phrase “means for . . . ”
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20150096907 A1 | Apr 2015 | US |