The present disclosure relates generally to packaging. More specifically, the present disclosure is directed to a secondary package for a blister pack.
Medications in the form of tablets, pills, capsules, gel tablets, and the like, are typically placed and sealed within a primary package, such as a conventional blister pack. Frequently, the primary package is then placed into a secondary package, such as a traditional box or carton, for eventual purchase and consumption of the medication by the end-user. It is also known to enhance the functionality and usefulness of a primary and/or secondary package. One example of such an enhanced package, which includes child resistant features, is Applicant's DOSEPAK® brand line of consumer products packaging. See, for example, www.meadwestvaco.com/healthcare.nsf (visited Nov. 7, 2006).
In some embodiments, the DOSEPAK® brand line of consumer products packaging includes a blister pack secured within, or to, an inner slide card that is itself placed in an outer sleeve. Features and elements found on both the inner slide card and outer sleeve allow the inner card to be releasably locked within the outer sleeve. In these embodiments, the result is a child-resistant package that can still be manipulated with relative ease by an end-user with limited dexterity or strength. The DOSEPAK® brand line of consumer products packaging has found wide acceptance, particularly in the healthcare industry where blister packs are prevalent. These and other features of the DOSEPAK® brand line can be more clearly appreciated by referring to U.S. Pat. Nos. 6,047,829; 6,230,893B1; 6,412,636B1, and 6,752,272B1.
The process of filling and shipping the blister packs, with or without secondary packaging, is typically the responsibility of the so-called “filler”—usually the manufacturer who produces the items held by the blisters or another party contracted for that service. Fillers that secure blister packs to secondary packages such as a card typically so do using a heat-seal process. As understood by those skilled in the art, heat-sealing includes mounting a blister pack to an adhesive coated paperboard substrate, and applying heat so that the blister pack is secured to the paperboard or trapped between layers of paperboard. Examples of coated paperboard substrates used in heat-sealing include Applicant's EASYSEAL™ and EASYSEAL PLUS™ brand coated paperboard products.
With the present disclosure, the Applicant seeks to create a need and a market for a secure secondary package that does not require a heat-sealing process.
A blank for forming a secondary package without a heat-seal process is disclosed. The secondary package can be an inner slide card configured to receive one or more blister packs. The secondary package blank can be formed from one piece of material, or can be assembled from several separate and distinct pieces of material. The blank can include several panels. A pocket opening can be formed in one of the panels. Receiving portions can be formed on one or more of the panels. The receiving portions can be formed by cutting the substrate to a desired configuration, or by adding other material, such as, adhesive tape or glue. After a blank is erected to form a blister pack secondary package, a blister pack can be inserted into the secondary package through the pocket opening formed in one of the panels. In some embodiments, the receiving portions mechanically interact with edges of the blister pack to retain the blister pack in a desired position. The exit regions of an inserted blister pack can be aligned with gates formed in a panel of the secondary package. When the blister pack is in the proper orientation relative to the secondary package, the blister pack can be locked in place mechanically, glued in place, or both. No heat sealing is required to form the secondary package, or to hold the blister pack in the desired orientation.
Accordingly, an embodiment of the disclosure includes a blank for forming a blister pack secondary package. The blank includes a base panel and a top panel with at least one blister receiving aperture. A means for connecting can be located on either or both of the base panel and the top panel. The blank also includes at least one receiving flange proximate to the receiving aperture. A blister pack receiving pocket is defined, at least in part, by the means for connecting and the receiving aperture when the top panel is connected to the base panel.
According to an aspect of the disclosure, the blister receiving aperture includes an insert edge.
According to another aspect of the disclosure, the receiving flange is configured to receive a blister flange.
Another embodiment of the disclosure includes a package for receiving and holding a blister pack. The package of the blister pack includes a secondary package. The secondary package includes a base panel, and a top panel with at least one blister receiving aperture. A means for securing can be located on either or both of the base panel and the top panel. The package can also include at least one receiving flange proximate to the blister receiving aperture and a blister pack receiving pocket configured to receive and hold a blister pack. The blister pack receiving pocket is defined, at least in part, by the means for connecting and the blister receiving aperture.
According to another aspect of the disclosure, the blister receiving pocket is further defined by a pocket opening.
According to another aspect of the disclosure, the blister pack further includes a leading edge connected to one of said top panel and said base panel.
These and other features will be further described with reference to the attached drawings.
As required, detailed embodiments of the present disclosure are disclosed herein. It must be understood that the disclosed embodiments are merely exemplary of the disclosure that may be embodied in various and alternative forms, and combinations thereof. As used herein, the word “exemplary” is used expansively to refer to embodiments that serve as an illustration, specimen, model or pattern. The figures are not necessarily to scale and some features may be exaggerated or minimized to show details of particular components. In other instances, well-known components, systems, materials or methods have not been described in detail in order to avoid obscuring the present disclosure. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present disclosure.
Referring now to the figures, wherein similar elements are designated with similar numbers,
In addition, the illustrated slide card is configured to be releasably received by an outer sleeve, such as those taught in various pending U.S. and foreign patent applications and patents related to the DOSEPAK® brand family of products. Accordingly, the relationship between the illustrated slide card and an outer sleeve will not be further taught herein. Also the materials used as the substrate of the blank 10 can be selected from among any of the well-known materials or combinations of materials and will not be further taught herein.
Continuing with reference to
The top panel 14 further includes a blister pack receiving aperture 30. The perimeter of the illustrated receiving aperture 30 is generally the same shape as the perimeter of the top panel 14, being defined by opposing side edges 32a, 32b, an end edge 34, and an insert edge 36. The insert edge 36 begins and terminates at opposing, outwardly turning—with respect to the void that is the receiving aperture 30—radius cuts 38a, 38b. In the illustrated embodiment the receiving aperture 30 perimeter is slightly larger than the outside perimeter of the group of gates 40 located on the base panel 12. The gates 40 are provided to impede removal of an item from a blister of a blister pack. Here, as illustrated, each gate 40 is defined by perforations. The perforations that define a gate 40 can be severed, and therefore, a gate 40 is removed, before or in conjunction with removing an item from a respective blister of a blister pack. In alternative embodiments, the gates 40 are apertures and do not further impede the removal of an item from a blister.
In erecting the illustrated blank 10 to form a slide card, one or more areas of adhesive 42 initially can be located on the top panel 14 proximate to the respective side edges 32a, 32b, to connect the top panel 14 to the base panel 12. When connecting the respective panels 12, 14, the areas on the top panel 14 between the respective side edges 32a, 32b and means for connecting or means for securing 42 are not connected to the base panel 12, thereby creating receiving flanges 44a, 44b as will be further described with reference to
Turning now to
For some applications the constructing and filling process illustrated by
Continuing with reference to
The top panel 114 further includes a blister pack receiving aperture 130. In the illustrated embodiment the receiving aperture 130 is substantially the same size as a gate 140 located on the base panel 112, and the two are operationally aligned when the top panel 114 is folded over and placed in face-contacting orientation with the base panel 112. In addition, means for connecting 142 is shown located on the top panel 114. One possible orientation of a blister pack 151 is also illustrated in
In
In constructing and filling the illustrated embodiment, the peelable backing of the adhesive 142 is removed and a blister pack 151 is placed so that the blister protrudes through the blister aperture 130. In the illustrated embodiment, the blister pack leading edge 154 overlaps the adhesive 142, to further secure the blister pack 151. The top panel 114 is then folded to overlay and contact the base panel 112. The adhesive 142 then secures the top panel 114 to the base panel 112, thereby trapping the blister pack 151 along the receiving flanges 144a, 144b within the blister receiving pocket 150. The spine panel 118, the cover panel 122, and the locking panel 126 are then folded to erect the secondary package as described above.
The embodiments illustrated and described herein are directed to a secondary package that accommodates a single blister pack. In alternative embodiments, not illustrated here, the blanks are configured to hold more than one blister pack on the same or different combinations of top and base panels. In other embodiments, the blank is not a unitary blank but comprises individual blank portions.
The law does not require and it is economically prohibitive to illustrate and teach every possible embodiment of the present claims. Hence, the above-described embodiments are merely exemplary illustrations of implementations set forth for a clear understanding of the principles of the disclosure. Variations, modifications, and combinations may be made to the above-described embodiments without departing from the scope of the claims. All such variations, modifications, and combinations are included herein by the scope of this disclosure and the following claims.
This application claims priority to U.S. Provisional Patent Application No. 60/869,004, filed Dec. 7, 2006, the entirety of which is hereby incorporated by reference.
Filing Document | Filing Date | Country | Kind | 371c Date |
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PCT/US07/86278 | 12/3/2007 | WO | 00 | 11/19/2009 |
Number | Date | Country | |
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60869004 | Dec 2006 | US |