The present invention relates in general to a dispensing assembly, and more particularly to an eyewear (e.g., face shield, safety glasses, goggle, etc.) dispensing assembly and methods of making same.
A variety of single use, disposable products such as eyewear (e.g., face shields, safety glasses, goggles, etc.), face masks, gloves, and the like are often packaged in bulk in dispensing cartons. These dispensing cartons frequently have an opening or dispensing orifice cover for removal of the articles individually from the carton.
Because such single use, disposable products are often used in healthcare settings as personal protective equipment (PPE) to prevent hazardous biological fluids from coming into contact with healthcare professionals, it is important for healthcare professionals to have efficient and easy access to these products.
In the case of protective eyewear in particular, single use, disposable products may be shipped in a container or box in bulk, and the products may remain the container or box until needed. When a face shield, protective glasses, or goggles is needed, a healthcare worker typically locates the container, opens the container, removes a single face shield, pair of glasses, or goggles from the container, and then closes the container. This process can be time-consuming, particular in a fast-paced healthcare environment where the amount of time to don personal protective equipment can make a difference in patient outcomes. Further, it is common for eyewear to be shipped separately and then need to be assembled by the user, which elevates the need for a user to assemble. In this regard, it would be helpful if the packaging in which the eyewear was shipped could provide a consistent means of storing and dispensing the eyewear, where eyewear is typically handled in a loose bulk polybag.
As such, a need exists for new and improved dispensing assemblies for dispensing personal protective equipment (PPE) products. More specifically, assemblies that effectively dispense individual products, e.g., eyewear (e.g., face shields, safety glasses, goggles, etc.) without a risk of the additional products in the dispenser being dispensed as well would be welcomed in the art in order to reduce waste. The need for such assemblies is particularly apparent for larger volume packages having contents that move around substantially and may be easily removed from a dispenser opening, particularly in a health care environment.
Aspects and advantages of the invention will be set forth in part in the following description, or may be obvious from the description, or may be learned through practice of the invention.
The present invention is directed to a dispensing assembly. The assembly includes a dispenser having a dispensing opening, a shelf, and an insert. The dispenser has a front panel, a rear panel, a top panel, a bottom panel, a first side panel, and a second side panel. The front panel, the rear panel, the top panel, the bottom panel, the first side panel, and the second side panel define an internal chamber configured to receive a stack of articles. At least a portion of the dispensing opening is formed in the front panel. A portion of the front panel forms a nose extending toward the dispensing opening to assist with one-by-one dispensing of articles from the stack through the dispensing opening. A first side of the opening is defined by the first side panel and a second side of the opening is defined by the second side panel. The shelf is contained within the internal chamber. The insert is configured to maintain the stack of articles in a predetermined arrangement within the internal chamber. The insert comprises at least one retaining flap configured to be coupled with the top panel of the dispenser.
In one particular embodiment, the insert may be configured to be inserted into the internal chamber through the top panel of the dispenser, and at least a portion of the insert may remain outside the internal chamber when the insert is inserted through the top panel of the dispenser.
In another embodiment, the insert can include a body extending in a vertical direction within the internal chamber. Further, the body can have a first side and a second side generally parallel to the first side, and the first side and the second side of the body can be configured to be disposed perpendicular to the front panel and the rear panel of the dispenser. Moreover, the body may be configured to be disposed generally parallel to the first side panel and the second side panel of the dispenser. Further, the insert can have a bottom edge extending between the first side of the insert and the second side of the insert, and the insert can further have a first angled edge extending between the first side of the insert and the bottom edge and a second angled edge extending between the second side of the insert and the bottom edge, wherein the first angled edge and the second angled edge each extend at an angle in a range from about 10° to about 80°. relative to the bottom edge. Moreover, the angle of the first angled edge and/or second angled edge may correspond to an angle of the shelf.
In an additional embodiment, the shelf can have a ramp, wherein the ramp is configured to be disposed at an angle relative to a horizontal plane, wherein the angle is in a range from about 20° to about 80°. Further, the shelf can have a front panel extending generally parallel to the front panel of the dispenser, further wherein the ramp extends from the front panel of the shelf in a direction towards the rear panel of the dispenser. Moreover, the shelf can include a recessed reach-in portion formed through at least a portion of the front panel of the shelf and at least a portion of the ramp of the shelf. Further, the shelf can include a bottom panel, wherein the bottom panel of the shelf comprises an attachment configured to be coupled with the dispenser.
In yet another embodiment, at least a portion of the dispensing opening may be formed in the bottom panel. Further, the assembly can include a reach-in access feature defined by at least a portion of the dispensing opening and at least a portion of the shelf. Moreover, the reach-in access feature can be formed by a recessed reach-in portion of the shelf. Further, the reach-in access feature may be formed by the portion of the dispensing opening formed in the bottom panel. Moreover, the portion of the dispensing opening formed in the bottom panel and a recessed reach-in portion of the shelf may be aligned in a vertical direction, wherein the vertical direction extends from the top panel to the bottom panel.
In a further embodiment, at least one of the front panel, the rear panel, the top panel, the bottom panel, the first side panel, and the second side panel may be constructed of carton cardboard stock, paperboard, heavy structural paper, container stock, corrugated paperboard, plastic coated paper, a plastic sheet, a wax-coated paper, or a combination thereof.
In another embodiment, the shelf and the insert may each be constructed of carton cardboard stock, paperboard, heavy structural paper, container stock, corrugated paperboard, plastic coated paper, a plastic sheet, a wax-coated paper, or a combination thereof.
In still another embodiment, the articles may include personal protective equipment. Further, the personal protective equipment may include protective eyewear in the form of a face shield, glasses, or goggles.
In one more embodiment, the assembly may include a dust cover insert configured to cover an entirety of the dispensing opening.
These and other features, aspects and advantages of the present invention will become better understood with reference to the following description and appended claims. The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention.
A full and enabling disclosure of the present invention, including the best mode thereof, directed to one of ordinary skill in the art, is set forth in the specification, which makes reference to the appended figures, in which:
Repeat use of reference characters in the present specification and drawings is intended to represent the same or analogous features or elements of the present invention.
Reference now will be made in detail to embodiments of the invention, one or more examples of which are illustrated in the drawings. Each example is provided by way of explanation of the invention, not limitation of the invention. In fact, it will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the scope or spirit of the invention. For instance, features illustrated or described as part of one embodiment can be used with another embodiment to yield a still further embodiment. Thus, it is intended that the present invention covers such modifications and variations as come within the scope of the appended claims and their equivalents.
Generally speaking, the present invention is directed to a dispensing assembly for dispensing articles, such as personal protective equipment including but not limited to disposable eyewear (e.g., face shields, safety glasses, goggles, etc.), face masks, gloves, etc. The dispensing assembly includes a dispenser having a plurality of panels (e.g., a front panel, a rear panel, a top panel, a bottom panel, a first side panel, and a second side panel) that define an internal chamber configured to receive a stack of articles. The dispenser includes a dispensing opening. At least a portion of the dispensing opening is formed in one of the panels, e.g., the front panel, and may extend a width of the panel, e.g., from the first side panel to the second side panel. The dispensing assembly further includes a shelf contained within the internal chamber. The dispensing assembly further includes an insert configured to maintain the stack of articles in a predetermined arrangement within the internal chamber. The insert comprises at least one retaining flap configured to be coupled with the top panel of the dispenser. The present inventors have found that the specific design of the insert allows it to function as a retention mechanism for the articles within the dispenser and that the specific design of the shelf allows it to function as a ramp to facilitate the removal of an individual article from within the internal chamber in an efficient manner. Moreover, the present inventors have found that the specific design of the insert can prevent tangling of articles within the container from occurring during shipping or storage.
Referring now to the drawings,
As shown in
As shown in
The dispenser 12 may further include one or more additional fold panels and/or flaps configured to maintain the closed and folded arrangement of the dispenser 12. For instance, the first side panel 20 may have a first top fold panel 32 and/or a first bottom fold panel 34 extending from top and bottom edges of the first side panel 20, respectively. Similarly, the second side panel 22 may have a second top fold panel 36 and/or a second bottom fold panel 38 extending from top and bottom edges of the second side panel 22, respectively. Each of the first top fold panel 32, first bottom fold panel 34, second top fold panel 36, and second bottom fold panel 38 can have at least two free non-parallel edges (i.e., edges not directly in contact with the first side panel 20 and/or second side panel 22), for instance, three or more free non-parallel edges.
The one or more additional fold panels and/or flaps configured to maintain the closed and folded arrangement of the dispenser 12 may further include one or more insertion tabs configured to extend from one of the front panel 16, rear panel 18, first side panel 20, second side panel 22, top panel 24, and bottom panel 26 and configured to be inserted into a retaining opening in the dispenser 12 when the dispenser 12 is in the assembled arrangement. For instance, a rear bottom insertion tab 42 may extend from the bottom panel 26. The rear bottom insertion tab 42 may be configured to be inserted into an opening disposed along the bottom edge of the rear panel 18. For instance, the opening can be formed between a bottom edge of the rear panel 18 and one or more edges of the first bottom fold panel 34 and/or second bottom fold panel 38 that may extend generally parallel to or near the bottom edge of the rear panel 18 when the dispenser 12 is in the assembled arrangement. The rear bottom insertion tab 42 may have a width equal to or less than a width of the bottom panel 26. One or more cut lines may be formed along an edge between the bottom panel 26 and the rear bottom insertion tab 42, e.g., to aid insertion of the rear bottom insertion tab 42 into the opening and/or to receive a cooperating insertion tab. For example, a rear panel insertion tab 48 may extend from the rear panel 18 and may be inserted into an opening 46 along the edge between the bottom panel 26 and the rear bottom insertion tab 42.
Similarly, a front panel insertion tab 40 may extend from a top edge of the front panel 16 and a front top insertion tab 50 may extend from a front edge of the top panel 24. The front top insertion tab 50 may have a width equal to or less than a width of the top panel 24. One or more cut lines may be formed along an edge between the top panel 24 and the front top insertion tab 50, e.g., to aid insertion of the front top insertion tab 50 into an opening 52 and/or to receive the front panel insertion tab 40 therein. In particular, a cut line 54 may be formed along an edge between the top panel 24 and the front top insertion tab 50 to receive the front panel insertion tab 40.
The front panel insertion tab 40 may extend symmetrically along a vertical line of symmetry of the front panel 16 such that the front panel insertion tab 40 is centered along the top edge of the front panel 16. The front panel insertion tab 40 may extend the width of the front panel 16, or the front panel insertion tab 40 may be narrower than the front panel 16 in a width direction. The rear panel insertion tab 48 may have a similar arrangement with respect to the rear panel 18 as the front panel insertion tab 40 to the front panel 16, such that the rear panel insertion tab 48 is centered along a vertical line of symmetry of the rear panel 18. In some aspects of the present invention, it may be beneficial for the front panel insertion tab 40 and the rear panel insertion tab 48 to each have a width that is less than a width of the front panel 16 and rear panel 18, respectively, less than a width of the top panel 24 and bottom panel 26, respectively, and less than a width of the front top insertion tab 50 and the rear bottom insertion tab 42, respectively, such that the front panel insertion tab 40 and the rear panel insertion tab 48 may be retained along the edges of the front and rear panels without compromising the structural integrity of the front top insertion tab 50 and the rear bottom insertion tab 42, respectively.
When the dispenser 12 is in the assembled arrangement as shown in
The nose 72 of the front panel 16 extending downward into the upper section 62 of the dispensing opening 14 may aid in retaining the articles 2 within the internal chamber 60 when the dispensing opening 14 is open. For example, by virtue of the dimensions of the nose 72 relative to the opening 14, the nose 72 may particularly aid in improving ease of dispensing the articles 2 one at a time through the dispensing opening 14 by retaining or catching a subsequent article in a stack contained within the internal chamber 60. As a result, when the nose 72 catches on a subsequent article 2 in a stack, e.g., the nose 72 catches on a lens of a protective eyewear piece in the stack, the nose 72 prevents the subsequent article 2 from being dispensed as a “tag along” with the bottom article in the stack.
As shown in
Turning now to
The shelf 90 may be formed from a single piece of material such that the entirety of the shelf 90, including the ramp 92 and the front panel 94, is formed from a single continuous piece of material and folded to form a three-dimensional support structure. For instance, the shelf 90 may further include a shelf bottom panel 96 and a shelf rear panel 98. The shelf bottom panel 96 may include a shelf attachment panel 100 extending therefrom. The shelf attachment panel 100 can be configured to be coupled to the ramp 92. For example, a shelf attachment cutout 102 can be formed along an edge between the shelf bottom panel 96 and the shelf attachment panel 100. The shelf rear panel 98 may include a shelf insertion tab 104 extending therefrom. The shelf insertion tab 104 can be configured to be folded along an edge of the shelf rear panel 98 and inserted within the shelf attachment cutout 102. The shelf 90 may be folded along respective parallel edges between the shelf rear panel 98, ramp 92, front panel 94, bottom panel 96 and shelf attachment panel 100 to form a three-dimensional shelf structure as shown in
The shelf 90 may have a width 112 approximately equal to a width from the first side panel 20 to the second side panel 22 of the dispenser 12. The width 112 can be in a range from about 4 inches to about 7 inches, such as about 5 inches to about 6 inches, such as from about 5.125 inches to about 5.375 inches. Additionally, the shelf 90 may extend a front-to-rear depth 114 (see
The shelf 90 may have a front height 116, e.g., aligned with the shelf front panel 94 and the front edge of the ramp 92, and a rear height 118, e.g., aligned with the shelf rear panel 98 and the rear edge of the ramp 92. The front height 116 is shorter than the rear height 118. The front height 116 may be in a range from about 0.25 inches to about 1.5 inches, for example about 0.5 inches. The front height 116 may generally align above, below, or with the bottom edge of the lower section of the dispensing opening 14 such that the ramp 92 angles the articles 2 downward towards the dispensing opening 14 for ease of access and removal through the dispensing opening 14. In one particular aspect of the invention, the front height 116 may extend above the bottom edge of the lower section of the dispensing opening 14 such that the ramp 92 angles the articles 2 downward towards the dispensing opening 14 while preventing the articles 2 from being caught on the bottom edge of the lower section of the dispensing opening 14 during dispensing.
As shown in
In the embodiment illustrated in
To provide support for the ramp 92 while maintaining the angle α of the ramp 92, a ratio of the width 109w of the reach-in support recess 106 to the width 112 of the shelf 90 can be in a range from about 1:10 to about 1:2, such as from about 1:6 to about 1:3, for instance about 1:4.
As illustrated in
Turning now to
The insert body 122 can have a height 128 extending from a bottom edge 130 of the insert body 122 to the fold line 126. The height 128 may be shorter than a height H of the dispenser 12. For example, the height 128 may be shorter than a distance from the top panel 24 of the dispenser 12 to the ramp 92 of the shelf 90 when the shelf 90 is inserted within the internal chamber 60 and resting on the bottom panel 26 of the dispenser 12. In one aspect of the invention, the insert body 122 may have a maximum width 132 extending from a first side edge 134 to a second side edge 136 of the insert body 122 in a horizontal direction. The first side edge 134 and second side edge 136 may be generally parallel. The insert body 122 may have a bottom edge 130 extending between the first side edge 134 and the second side edge 136. For instance, the bottom edge 128 may not extend the entire maximum width 132 of the insert body 122. Thus, the insert body 122 may further include at least a first angled edge 138 extending between the first side edge 134 and the bottom edge 130. As shown in
In another aspect of the present invention (not illustrated), the insert body 122 may be configured to be coupled with the shelf 90, e.g., the ramp 92 of the shelf 90, to retain a bottom edge 130 of the insert 120 in place relative to the ramp 92 and the internal chamber 60. For instance, one or more cut lines may be provided in a surface of the ramp 92 to receive the bottom edge 130 of the insert therethrough.
The insert body 122 is configured to be inserted within the dispenser 12, i.e., into the internal chamber 60 of the dispenser 12. Specifically, the top panel 24 of the dispenser 12 includes an opening 56 configured to receive the insert body 122. The opening 56 can extend from the rear side of the dispenser 12 toward the front panel 16 of the dispenser. The opening 56 has a length approximately equal to the maximum width 132 of the insert body 122. The opening 56 extends generally parallel to the first side panel 20 and the second side panel 22 of the dispenser 12. Stated differently, the opening 56 extends generally perpendicular to the front panel 16 and the rear panel 18 of the dispenser 12. In this arrangement, when the generally two-dimensional insert body 122 is inserted into the internal chamber 60, the insert body 122 is maintained in a position that is generally parallel to the first side panel 20 and the second side panel 22 of the dispenser 12 and generally perpendicular to the front panel 16 and the rear panel 18 of the dispenser 12. With the opening 56 extending generally from the rear side of the dispenser 12, the first side edge 134 of the insert body 122 may rest against the rear panel 18 of the dispenser 12. In this arrangement, the insert body 122 can separate two opposing sides of each of the articles 2 within the dispenser 12, e.g., separating the opposing arms of each pair of protective eyewear when the articles 2 include a stack of protective eyewear as shown in
The retaining flap 124 of the insert 120 includes at least one retaining tab 142 extending in a direction away from the insert body 122. As shown in
When the insert body 122 is inserted within the dispenser 12 as described above, the insert body 122 may extend vertically within the internal chamber 60 in a manner that maintains a stack of articles 2 within the internal chamber 60. For instance, when the stack of articles 2 is formed by a stack of protective eyewear, the insert body 122 may extend vertically between the side arms of the protective eyewear from the rear panel 18 towards the front panel 16 of the dispenser 12. In this arrangement, the insert body 122 may prevent twisting and/or tangling of the side arms of adjacent articles 2 in the stack. The insert body 122 may be inserted into the dispenser after the stack of articles 2 is loaded into the internal chamber 60. As a result, the articles 2, e.g., protective eyewear, can be maintained in a vertically arranged stack, such as a vertically arranged single-file stack. As shown in
In some aspects of the present invention, more than one insert 120 may be included in the dispenser assembly 100 and inserted within the dispenser 12. For example, two parallel inserts 120 may be inserted vertically within the dispenser 12. Additionally or alternatively, rather than a generally two-dimensional insert 120 as described above, the insert 120 may have a three-dimensional shape such as a V-shape or U-shape within the dispenser 12 to suit the various support needs based on the selected articles 2 within the dispenser 12.
The plurality of articles as described herein is desirably a plurality of disposable articles. As used herein, the term “disposable” refers to a product that may be discarded after only a single use, for instance a product that is so inexpensive that it may be economically discarded after a single use or a product that is used in a healthcare setting that requires sanitary single use of the product to reduce the potential for contamination or infection. Products that are “disposable” are typically intended for single use. The term “single-use” refers to a product that is intended to be used only once and is not intended to be re-used, re-conditioned, restored or repaired after that use. Such products offer advantages in clinical settings by reducing the potential for contamination or infection. In addition, these products can enhance workflow since they are not collected and assembled for reprocessing and reuse. Examples of disposable articles include disposable eyewear (e.g., face shields, safety glasses, goggles, etc.), disposable face masks, disposable examination gloves, and the like.
While various patents have been incorporated herein by reference, to the extent there is any inconsistency between incorporated material and that of the written specification, the written specification shall control. In addition, while the disclosure has been described in detail with respect to specific embodiments thereof, it will be apparent to those skilled in the art that various alterations, modifications and other changes may be made to the disclosure without departing from the spirit and scope of the present disclosure. It is therefore intended that the claims cover all such modifications, alterations and other changes encompassed by the appended claims.
The present application claims priority to U.S. Provisional Application Ser. No. 63/395,004, filed on Aug. 4, 2022, which is incorporated herein in its entirety by reference thereto.
Number | Date | Country | |
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63395004 | Aug 2022 | US |