WO2015134698A1

WO2015134698A1 - Dispensing devices, systems, and related methods of use

Info

Publication number: WO2015134698A1
Application number: PCT/US2015/018868
Authority: WO
Inventors: Cory Vanloocke; Cory Blanton; Morris Brown; Lani Craddock; Kara DEBORDE; Barry Grant; Dave Long
Original assignee: Exopack, Llc
Priority date: 2014-03-05
Filing date: 2015-03-05
Publication date: 2015-09-11

Abstract

A dispensing device can include a base, an aperture, a gate, and a piercing member. The gate can be configured to control flow through the aperture. The gate can be opened and/or closed via rotational or translational movement. The piercing member can be configured to penetrate a bag. The bag can be configured to be placed upon the dispensing device through which the contents of the bag can be thereafter dispensed. The bag can include a cavity in which the contents of the bag can be retained. The bag can also include a piercing region.

Description

DISPENSING DEVICES, SYSTEMS, AND RELATED

METHODS OF USE

CROSS-REFERENCE TO RELATED APPLICATIONS

[0001] This patent application claims priority to U.S. Provisional Patent Application No. 61/948,420 entitled DISPENSING DEVICES, SYSTEMS, AND RELATED METHODS OF USE, filed on March 5, 2014, which is incorporated herein by reference in its entirety.

TECHNICAL FIELD

[0002] The present disclosure relates generally to dispensing devices, systems, and related methods of use. In some embodiments, for example, the dispensing systems include a bag that is configured to be placed upon a dispensing device through which the contents of the bag can be thereafter dispensed.

BRIEF DESCRIPTION OF THE DRAWINGS

[0003] The written disclosure describes illustrative embodiments that are non- limiting and non-exhaustive. Reference is made to certain of such illustrative embodiments depicted in the figures, in which:

[0004] FIG. 1 is a perspective view of an embodiment of a dispensing device;

[0005] FIG. 2A is another perspective view of the dispensing device of FIG. 1 , depicting the dispensing device in a closed configuration;

[0006] FIG. 2B is another perspective view of the dispensing device of FIG. 1 , depicting the dispensing device in an open configuration;

[0007] FIG. 3A is a perspective view of an embodiment of a bag that may be used with the dispensing device of FIG. 1 ;

[0008] FIG. 3B is another perspective view of the bag of FIG. 3A;

[0009] FIG. 4A is a perspective view of an embodiment of a dispensing system, depicting a bag prior to being placed onto a dispensing device;

[0010] FIG. 4B is another perspective view of the dispensing system of FIG.

4A, depicting the bag after being placed onto the dispensing device, wherein the dispensing device is in a closed configuration;

[0011] FIG. 4C is another perspective view of the dispensing system of FIG. 4A, depicting the bag after being placed onto the dispensing device, wherein the dispensing device is in an open configuration; [0012] FIG. 5A is a cross-sectional view of the dispensing system of FIG. 4A, depicting the dispensing device in a closed configuration;

[0013] FIG. 5B is a cross-sectional view of the dispensing system of FIG. 4A, depicting the dispensing device in an open configuration;

[0014] FIG. 6A is a perspective view of another embodiment of a dispensing device;

[0015] FIG. 6B is another perspective view of the dispensing device of FIG. 6A, depicting the dispensing device in a closed configuration;

[0016] FIG. 6C is another perspective view of the dispensing device of FIG. 6A, depicting the dispensing device in an open configuration;

[0017] FIG. 7 is a perspective view of another embodiment of a dispensing system, depicting a bag prior to being placed onto a dispensing device;

[0018] FIG. 8A is a perspective view of a bag that may be used in the dispensing system of FIG. 7;

[0019] FIG. 8B is another perspective view of a bag that may be used in the dispensing system of FIG. 7;

[0020] FIG. 9 is a perspective view of another embodiment of a dispensing device;

[0021] FIG. 10 is a perspective view of another embodiment of a dispensing device;

[0022] FIG. 1 1A is another perspective view of the dispensing device of FIG. 10;

[0023] FIG. 1 1 B is another perspective view of the dispensing device of FIG. 10; and

[0024] FIGS. 12A-12E are cross-sectional views of a dispensing system, depicting a process of dispensing a product from the dispensing device.

DETAILED DESCRIPTION

[0025] Embodiments may be best understood by reference to the drawings, wherein like parts are designated by like numerals throughout. It will be readily understood that the components of the present disclosure, as generally described and illustrated in the drawings herein, could be arranged and designed in a wide variety of different configurations. Thus, the following more detailed description of the embodiments of the apparatus is not intended to limit the scope of the disclosure, but is merely representative of possible embodiments of the disclosure. In some cases, well-known structures, materials, or operations are not shown or described in detail. While the various aspects of the embodiments are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0026] FIG. 1 depicts an embodiment of a dispensing device 100, according to the present disclosure. As shown in FIG. 1 , the dispensing device 100 comprises a base 1 10, an aperture 1 16, and a gate 120. The dispensing device 100 further comprises a piercing member 1 18. In some embodiments, the dispensing device 100 further comprises one or more sidewalls 1 12, and/or one or more extension legs 1 14.

[0027] The base 1 10 is configured such that a bag or other type of packaging may be seated or otherwise placed thereon. In some embodiments, the base 1 10 can also be configured to couple to a bag that has been placed thereon. For example, in some embodiments, the base 1 10 can be coupled to a bag by inserting the piercing member 1 18 into the bag. In further embodiments, the base 1 10 comprises one or more coupling members that may be used to couple the base 1 10 to a bag. The bag can also comprise one or more coupling members that may engage with one or more coupling members on the base 1 10.

[0028] The shape and/or size of the base 1 10 can vary as desired. As shown in FIG. 1 , for example, the shape of the base 1 10 can be substantially rectangular. In other embodiments, the shape of the base 1 10 can be substantially circular, substantially oval, substantially square, or substantially triangular. Any other suitable shape can also be used. For example, the shape of the base 1 10 can be non-quadrilateral and/or irregular (i.e., not a traditionally defined shape).

[0029] The base 1 10 can also be any suitable size. In some embodiments, the size of the base 1 10 can vary depending on the size of the bag that is configured to be placed thereon. For example, a larger base 1 10 can be more suitable for use with larger bags, and a smaller base 1 10 can be more suitable for use with smaller bags. Other considerations can also affect the shape and/or size of the base 1 10, including, but not limited to, the size and/or weight of the product to be dispensed, and various manufacturing and economic considerations.

[0030] Other characteristics of the base 1 10 can also vary. For example, in some embodiments, a first surface 126 (i.e., the upward facing surface) of the base 1 10 is substantially planar. In other embodiments, the first surface 126 of the base 1 10 can be curved. For example, in some embodiments, the first surface 126 of the base 1 10 can be substantially concave. In yet other embodiments, the first surface 126 of the base 1 10 can be substantially convex.

[0031] The first surface 126 of the base 1 10 can also be sloped. In some embodiments, the first surface 126 of the base 1 10 is sloped such that the contents of a bag that is placed thereon are directed towards a particular region of the bag (e.g., the center of the bag). The first surface 126 can also be sloped such that the contents of a bag that is placed thereon are directed towards the aperture 1 16, which may aid in the dispensing process. In such embodiments, the first surface 126 of the base 1 10 is sloped towards the aperture 1 16. In other embodiments, the first surface 126 of the base 1 10 is sloped towards the outer periphery of the base 1 10. In yet other embodiments, the first surface 126 of the base 1 10 can slope from front-to-back, back-to-front, and/or side-to-side.

[0032] As shown in FIG. 1 , the aperture 1 16 can be disposed in the base 1 10 of the dispensing device 100. Stated another way, the base 1 10 can comprise an aperture 1 16. In the illustrated embodiment, the aperture 1 16 is disposed at or near a central region of the base 1 10. In other embodiments, the aperture 1 16 can be disposed such that it is closer to one side or edge of the base 1 10.

[0033] The aperture 1 16 is configured to allow products (e.g., the contents of a bag) to flow or otherwise pass through the dispensing device 100. For example, the aperture 1 16 can allow the passage of products from a first side of the base 1 10 to a second side of the base 1 10. More specifically, the aperture 1 16 can allow products to flow from a first position that is above the base 1 10 of the dispensing device 100 to a second position that is below the base 1 10 of the dispensing device 100. In some embodiments, the aperture 1 16 can allow products to flow from within a bag that is placed on the first surface 126 of the base 1 10 dispensing device 100 to a container that is placed beneath the base 1 10 of the dispensing device 100.

[0034] The shape and/or size of the aperture 1 16 can vary as desired. As shown in FIG. 1 , for example, the shape of the aperture 1 16 can be substantially circular. In other embodiments, the shape of the aperture 1 16 can be substantially rectangular, substantially square, substantially oval, or substantially triangular in shape. Any other suitable shape can also be used. For example, the shape of the aperture 1 16 can be non-quadrilateral and/or irregular (i.e., not a traditionally defined shape). In further embodiments, the aperture 1 16 can be funnel-shaped (e.g., wider at the top than the bottom).

[0035] The shape and/or size of the aperture 1 16 can be dependent upon the product that is to be dispensed through the dispensing device 100. For example, larger products may necessitate a larger aperture 1 16. Accordingly, a larger aperture 1 16 may be more suitable for dispensing larger products, and a smaller aperture 1 16 may be more suitable for dispensing smaller products.

[0036] Other considerations can also affect the shape and/or size of the aperture 1 16. For example, the shape and/or size of the aperture 1 16 may be dependent upon a desired flow rate. In some embodiments, a larger aperture 1 16 can yield a higher flow rate, and a smaller aperture 1 16 can yield a lower flow rate.

[0037] Control of the flow through the aperture 1 16 can be achieved through use of the gate 120. The gate 120 can be coupled to the base 1 10. For example, in the illustrated embodiment of FIG. 1 , the gate 120 is coupled to a second surface 128 (i.e., the downward facing surface) of the base 1 10 via a fastener 124. The gate 120 is also configured to pivot about the fastener 124, enabling the transition between an open position or configuration and a closed position or configuration.

[0038] A variety of different types of gates 120 can be used. For example, in the illustrated embodiment, the gate 120 opens and closes via swinging or rotational movement around a fixed axis or pivot point. In such embodiments, the gate 120 can be described as a swinging or rotational gate 120. In other embodiments, the gate 120 can open and close via sliding or translational movement. In such embodiments, the gate 120 can be described as a sliding or slideable gate 120. Other types of gates 120 can also be used.

[0039] In some embodiments, the gate 120 comprises an aperture 121 . The aperture 121 can be substantially the same size and/or shape as the aperture 1 16 of the base 1 10. When the gate 120 is opened or disposed in an open position, the aperture 121 can be positioned such that it is substantially aligned with the aperture 1 16 of the base 1 10, and flow through the aperture 1 16 is permitted. When the gate 120 is closed or disposed in a closed position, the aperture 121 is positioned such that it is not aligned or overlapping with the aperture 1 16 of the base 1 10, and flow through the aperture 1 16 is limited or prohibited. As can be appreciated, the gate 120 can also be disposed at an intermediate position that is between the open position and the closed position. In the intermediate position, the aperture 121 can be partially aligned with the aperture 1 16 of the base 1 10 such that an amount of flow is permitted through the aperture 1 16. In some embodiments, the amount of flow through the aperture 1 16 can be controlled by moving the gate 120 towards the open position wherein the apertures 1 16, 121 are aligned and/or the closed position wherein the apertures 1 16, 121 are misaligned and do not overlap.

[0040] In other embodiments, the gate 120 does not comprise an aperture 121 . When the gate 120 is opened or disposed in an open position, the gate 120 is positioned at a location that is away from the aperture 1 16 of the base 1 10 such that it does not impede flow through the aperture 1 16. When the gate 120 is closed or disposed in a closed position, the gate 120 is positioned such that it overlaps, blocks, and/or otherwise limits flow through the aperture 1 16. As can be appreciated, the gate 120 can also be at disposed at an intermediate position that is between the open position and the closed position. In the intermediate position, the gate 120 can be disposed such that it partially overlaps with the aperture 1 16 such that the gate 120 partially blocks or otherwise partially limits flow through the aperture 1 16. In some embodiments, the amount of flow through the aperture 1 16 can be controlled by moving the gate 120 towards the open position and/or the closed position.

[0041] In some embodiments, the gate 120 comprises an extension arm or handle 122. The extension arm 122 can be used to open and/or close the gate 120. For example, a user may grasp the extension arm 122 and transition the gate 120 from a closed position to an open position, and vice versa. As shown in FIG. 1 , the extension arm 122 can extend outwardly away from the base 1 10, providing convenient access to a gate 120 that is otherwise disposed underneath the base 1 10 of the dispensing device 100. In other embodiments, the gate 120 can be coupled to an actuator that can open and/or close the gate 120 via one or more electrical and/or mechanical interactions.

[0042] As further shown in FIG. 1 , the piercing member 1 18 is disposed on, and extends upwardly from, the first surface 126 of the base 1 10. The piercing member 1 18 can be configured to pierce, puncture, or otherwise open a bag that is placed on the dispensing device 100. For example, as a bag is placed upon the base 1 10 of the dispensing device 100, the piercing member 1 18, which protrudes upwardly, can be forced through a wall of the bag.

[0043] In some embodiments, the piercing member 1 18 is forced through the wall of the bag in response to gravitational forces. For example, as the bag is placed upon the base 1 10, the weight of the contents of the bag can cause a downward force to be exerted upon the dispensing device 100. As gravity pulls the bag downward towards the base 1 10 upon which the bag may be seated, the piercing member 1 18, which protrudes upwardly, contacts the bag and pierces through a wall of the bag prior to the bag resting on the first surface 126 of the base 1 10. In some embodiments, additional force can be applied by a user that is placing the bag onto the dispensing device 100.

[0044] The shape of the piercing member 1 18 can vary. In some embodiments, the piercing member 1 18 is substantially tubular in shape, as shown in FIG. 1 . A passageway 1 19 can extend longitudinally through the piercing member 1 18. The passageway 1 19 can be in fluid communication with the aperture 1 16 of the base 1 10. When a bag is placed upon the base 1 10 and the piercing member 1 18 is inserted into the bag, the contents of the bag can flow or otherwise be dispensed through the passageway 1 19 and through the aperture 1 16. The shape and/or size of the passageway 1 19 can be such that it is substantially the same shape and/or size as the aperture 1 16.

[0045] In some embodiments, the piercing member 1 18 can comprise a sharp or tapered end that can facilitate puncturing of the bag by the piercing member 1 18. In other embodiments, the end of the piercing member 1 18 can be relatively blunt.

[0046] The height of the piercing member 1 18 can vary. For example, the piercing member 1 18 can be relatively tall, or relatively short. In some embodiments, it may be desirous to have a relatively short piercing member 1 18 to ensure adequate dispensing of all of the contents of the bag. In other embodiments, it may be desirous to have a relatively tall piercing member 1 18. For example, a relatively tall piercing member 1 18 can provide directed flow out of the aperture 1 16 towards a narrow focal point. In some embodiments, the piercing member 1 18 can also be funnel shaped (e.g., wider at the top than the bottom), which can help direct flow out of the aperture 1 16. [0047] As further shown in FIG. 1 , the dispensing device 100 can further comprise one or more sidewalls 1 12. The sidewalls 1 12 can be disposed around at least a portion of the outer periphery of the base 1 10. The sidewalls 1 12 can be configured to aid in retaining a bag that is seated or otherwise placed on the base 1 10. For example, the sidewalls 1 12 can extend upwardly from the base 1 10, limiting lateral movement of a bag that has been placed on the base 1 10. In some embodiments, the piercing member 1 18, which is inserted into the bag, can also limit lateral movement of the bag that has been placed on the base 1 10.

[0048] In some embodiments, the sidewalls 1 12 form a continuous wall around the outer periphery of the base 1 10. In other embodiments, the sidewalls 1 12 are discontinuously disposed around the periphery of the base 1 10. In still other embodiments, the sidewalls 1 12 form a continuous wall around only a portion of the outer periphery of the base 1 10. The height of the sidewalls 1 12 can be varied as desired.

[0049] As further shown in FIG. 1 , the dispensing device 1 10 can further comprise one or more extension legs 1 14. The extension legs 1 14 can also be referred to as legs or supports. The extension legs 1 14 provide support to the base 1 10, and can be used to elevate the base 1 10. As shown in FIG. 1 , products can be dispensed through the aperture 1 16 and collected under the base 1 10 of the dispensing device 100. The extension legs 1 14 can be configured to provide adequate clearance underneath the base 1 10 for such collection to occur. For example, the extension legs 1 14 can elevate the base 1 10 to provide adequate clearance for the placement of a container.

[0050] Any number of legs 1 14 can be used. For example, as shown in FIG. 4, the dispensing device 100 can comprise four legs 1 14. In other embodiments, the dispensing device 100 can comprise one leg 1 14, two legs 1 14, three legs 1 14, or five or more legs 1 14. The legs 1 14 can be equally spaced, or non-equally spaced, as desired. In some embodiments, a single leg 1 14 can extend around a portion of the periphery of the base 1 10, for example, in a U-shaped manner.

[0051] The sidewalls 1 12 and/or legs 1 14 can be integrally formed with the base 1 10. In other embodiments, the sidewalls 1 12 and/or legs 1 14 can be coupled to the base 1 10 via one or more fasteners, adhesives, or coupling members (e.g., snaps, latches, grooves, etc.). [0052] Any variety of materials may be used in forming the dispensing device 100. For example, the dispensing device 100 may comprise one or more plastic and/or polymeric materials, glass materials, metallic materials, or combinations thereof. In some embodiments, the dispensing device 100 comprises cellulosic materials.

[0053] As can be appreciated, the dispensing device 100 can be reused or otherwise configured for multiple uses. For example, a bag may be placed upon the dispensing device 100. At the discretion of the user, the contents of the bag can be dispensed at various intervals over a period of time (e.g., days, months, years, etc.). After the contents of the bag have been depleted, the bag can be removed and discarded. Another bag can thereafter be placed upon the dispensing device 100.

[0054] The dispensing device 100 can be used with any variety of products. For example, the dispensing device 100 can be used to dispense any granular product that is contained within a bag or other type of packaging (e.g., boxes, cans, barrels, etc.). The dispensing device 100 can be used with food products, such as pet food products (e.g., dog or cat kibble). The dispensing device 100 can also be used with food products for human consumption (e.g., beans, rice, sugar, dehydrated food products, etc.). Other products can also be used, including seeds, salts, and/or other pelleted products. In yet other embodiments, the dispensing device 100 can be used with fluid or liquid products (e.g., without limitation, fluid or liquid food products).

[0055] In some embodiments, the dispensing device 100 is used with bags that are heavy or otherwise cumbersome to lift. For example, large bags of bulk products can be heavy and inconvenient to lift. In such embodiments, the products are often scooped out of the bag. Scooping products out of the bag, however, has its own disadvantages, including the inconvenience of bending over to reach into the bottom of the bag when the contents are nearing depletion. Through use of the disclosed dispensing devices 100, the products can be dispensed with relative ease, regardless of the weight and/or size of the bag.

[0056] FIGS. 2A-2B depict additional views of the dispensing device 100 of FIG. 1 . More specifically, FIG. 2A depicts the dispensing device 100 in a closed configuration, and FIG. 2B depicts the dispensing device 100 in an open configuration. In the closed configuration, the aperture 121 in the gate 120 is not aligned with the aperture 1 16 in the base 1 10, and the gate 120 is disposed at a position wherein flow through the aperture 1 16 is limited or prohibited.

[0057] To open the gate 120, the extension arm 122 can be grasped and rotated along the reference arrow of FIG. 2A. In the open configuration, the gate 120 is disposed at a position wherein flow through the aperture 1 16 is permitted. As shown in FIG. 2B, in the open configuration, the aperture 121 in the gate 120 is substantially aligned with the aperture 1 16 in the base 1 10.

[0058] In some embodiments, the dispensing device 100 can comprise one or more tactile indicators 125. The one or more tactile indicators 125 may be disposed on the second surface 128 of the base 1 10, and may indicate when the gate 120 has transitioned from an open position to a closed position, and vice versa. In some embodiments, one or more tactile indicators 125 may comprise a stopping member that prevents excess rotation of the gate 120 beyond the open and/or closed position. In further embodiments, one or more tactile indicators 125 may comprise bumps that can click or otherwise indicate partial opening of the gate 120. For example, one or more bumps can be disposed along the pathway of the gate 120 (or extension arm 122) such that the one or more bumps can indicate partial opening (e.g., 25% opening, 50% opening, 75% opening, etc.) of the gate 120.

[0059] FIGS. 3A-3B depict an illustrative embodiment of a bag 140 that can be used with the dispensing devices and systems disclosed herein. A variety of formats or styles of bags 140 may be used. For example, the bag 140 can comprise a gusseted configuration, a non-gusseted configuration, a flat bottom configuration, a folded bottom configuration, etc. In some embodiments, the bag 140 can be described as having a pouch configuration. As can be appreciated, the bag 140 can also be described as a packaging.

[0060] The shape and size of the bag 140 can vary as desired. For example, in some embodiments, a ratio of the height of a bag 140 to its width can be less than, or greater than, what is shown in FIGS. 3A-3B. Other relative configurations are also contemplated.

[0061] In some embodiments, the bag 140 comprises a first wall 142, a second wall 144, a first side wall 146, and a second side wall 148. The bag 140 can further comprise a third wall 150. Stated another way, the bag 140 can comprise a front wall 142, a back wall 144, a first side wall or gusset 146, a second side wall or gusset 148, and a bottom wall 150. The bag 140 further comprises a cavity 154 on the interior of the bag 140. The cavity 154 can be defined by one or more walls of the bag 140 (e.g., first wall, 142, second wall 144, third wall 150, first side wall 146, and second side wall 148).

[0062] The cavity 154 of the bag 140 can be configured to receive and retain one or more products. Any suitable variety of products may be retained within the cavity 154 and used in accordance with the present disclosure, including but not limited to, granular products and/or food products. As previously mentioned, illustrative food products include pet food (e.g., dog or cat kibble), and food for human consumption. As can be appreciated, the products of the bag 140 can also be referred to as the contents of the bag 140, and vice versa.

[0063] Any variety of materials may be used in forming the bag 140. In some embodiments, the bag 140 comprises a material suitable to act as a barrier layer to preserve the products retained within the cavity 154. For example, the bag 140 can have grease impermeable, moisture impermeable, and/or gas impermeable properties.

[0064] In some embodiments, the bag 140 comprises a single-layer film. In other embodiments, the bag 140 comprises a multi-layer film. The bag 140 may also comprise a laminate or a coextruded material. In some embodiments, the bag 140 comprises a heat sealable material. Exemplary materials that may be used in forming the bag 140 include polyethylene polymers and copolymers, polypropylene polymers and copolymers, polyester polymers and copolymers, and/or polyamide polymers and copolymers. In some embodiments, the bag 140 may include paper and/or cardboard materials alone or in combination with films, laminates or coextruded materials. In some embodiments, the bag 140 includes polylactic acid (PLA). In yet further embodiments, the bag 140 includes cellulose materials such as cellophane. Other materials known to one of skill in the art can also be used.

[0065] In some embodiments, the bag 140 can be configured to stand upright. In other words, the bag 140 may be capable of standing on its own. The bag 140 may also be substantially capable of maintaining its structural conformation. For example, in some instances, it can be desirable to select materials that are relatively stiff such that the bag 140 is sufficiently rigid to hold or maintain its structure or conformation after it is placed upon a dispensing device. It may also be desirous that the bag 140 retain a certain degree of flexibility. Further, although the figures and related discussion are particularly directed to bags 140, other types of packaging can also be used, including, but not limited to, boxes, cans, barrels, etc.

[0066] As shown in FIGS. 3A-3B, a first end 152 of the bag 140 can be sealed or otherwise closed after the bag 140 is filled. A second end (e.g., the end opposite the first end 152) can be configured to be opened by a dispensing device. In other embodiments, the bag 140 can be opened by a user and then coupled to or otherwise attached to the dispensing device. Further, in some embodiments, the bag 140 can be first coupled to the dispensing device and then inverted such that the bag 140 rests upon the base of the dispensing device.

[0067] In some embodiments, the bag 140 comprises a piercing region 155 that can be configured to be penetrated by the piercing member of a dispensing device. As shown in FIGS. 3A-3B, the piercing region 155 can be disposed on the third wall 150 of the bag 140. In some embodiments, the third wall 150 can also be configured such that it substantially retains its structural integrity after being pierced by the dispensing device. For example, the third wall 150 can be reinforced such that it does not substantially bend, buckle, or otherwise rip or tear outside of the piercing region 155.

[0068] In some embodiments, the piercing region 155 can be configured for controlled opening and/or tearing of the bag 140. For example, opening of the bag 140 can be substantially limited to or otherwise substantially restricted to the piercing region 155. The piercing region 155 can be formed in various ways. In some embodiments, the piercing region 155 comprises one or more tear lines 156. The tear lines 156 can comprise perforations or scores. The tear lines 156 can be formed in any suitable manner, including die cutting, laser scoring, or via other mechanical implements. Other suitable methods known in the art for forming tear lines 156 can also be used.

[0069] In some embodiments, a patch or label 158 can be placed over the piercing region 155. The patch 158 can aid in maintaining the integrity of the bag 140. For example, in some embodiments the piercing region 155 comprises tear lines 156. As can be appreciated, the introduction of tear lines 156 can cause the bag 140 to lose some of its barrier properties. For example, the introduction of tear lines 156 can affect the grease, moisture, and/or gas impermeability of the bag 140. In such embodiments, a patch 158 can be placed over the tear lines 156 to alleviate and/or minimize the loss of barrier properties.

[0070] The patch 158 can also provide increased strength to the piercing region 155. For example, in some embodiments, the bag 140 can be weakened by the introduction of tear lines 156. In such embodiments, the patch 158 can aid in preventing premature tearing or opening of the bag 140 along the tear lines 156, for example, during shipping and/or storage of the bag 140 prior to use with a dispensing device.

[0071] The patch 158 can be coupled to the bag 140 in various ways. In some embodiments, the patch 158 is adhesively attached to the bag 140. The patch 158 can be peelable and/or removable. For example, the patch 158 can be partially, or completely, removed from the bag 140 prior to placing the bag 140 on the dispensing device. This is illustrated in FIGS. 3A and 3B, wherein FIG. 3A depicts a bag 140 comprising a patch 158, and FIG. 3B can represent a bag 140 after the patch 158 has been removed. In other embodiments, the patch 158 can remain on the bag 140 and be pierced by the piercing member of a dispensing device.

[0072] In some embodiments, the bag 140 need not comprise a patch 158. For example, the embodiment of FIG. 3B can either represent a bag 140 in which the patch 158 has been removed, or it can represent a bag 140 that does not employ the use of a patch 158. In still further embodiments, the third wall 150 that comprises the piercing region 155 can be strengthened or otherwise reinforced by means other than the use of a patch 158. For example, the material used to form the third wall 150 can comprise a region of increased thickness, and/or additional layers of material can be used, etc.

[0073] Although FIGS. 3A-3B depict bags 140 that have been configured for use with the disclosed dispensing devices, it will be appreciated that traditional bags (i.e. bags that are not specifically configured for use with the disclosed dispensing devices), can also be used. For example, in some embodiments, the bag 140 does not comprise a piercing region 155 and/or tear lines 156. In such embodiments, the piercing member of the piercing device can still be used to pierce a wall of the bag 140 upon placement of the bag 140 onto the dispensing device. [0074] FIGS. 4A-4C are perspective views of an illustrative method of using a dispensing system 101 , according to the present disclosure. As shown in FIGS. 4A-4C, the dispensing system 101 can comprise a dispensing device 100 (such as the dispensing device described in relation to FIGS. 1 and 2A-2B), and a bag 140 (such as the bags 140 described in relation to FIGS. 3A-3B). In FIG. 4A, the bag 140 is depicted prior to being placed onto the dispensing device 100. In FIG. 4B, the bag 140 is depicted after being placed onto the dispensing device 100, wherein the dispensing device 100 is in a closed configuration. In FIG. 4C, the bag 140 is depicted after being placed onto the dispensing device 100, wherein the dispensing device 100 is in an open configuration.

[0075] Prior to being placed onto the dispensing device 100, the bag 140 can remain sealed. For example, the piercing region 155 disposed on the third wall 150, which includes tear lines 156, remains intact and the products 160 are retained within the cavity 154 of the bag 140. As indicated by the reference arrow in FIG. 4A, the bag 140 can be placed upon the first surface 126 of the base 1 10 of the dispensing device 100. As the bag 140 is placed (e.g., lowered), onto the dispensing device 100, the piercing member 1 18 can pierce the piercing region 155 of the bag 140, opening the bag 140 along the tear lines 156, as shown in FIG. 4B.

[0076] As shown in FIG. 4B, when the bag 140 is seated upon the dispensing device 100, the piercing member 1 18 is at least partially disposed inside the cavity 154 of the bag 140. A container 170 can be slid or otherwise placed underneath the base 1 10 of the dispensing device 100, as indicated by the reference arrow. In some embodiments, the container 170 can be coupled or otherwise attached to the base 1 10. For example, the container 170 can be coupled to the base 1 10 via snaps, clips, or other mechanical fasteners. The base 1 10 can also include channels that can be used to receive and/or retain the container 170. As previously discussed, extension legs 1 14 can be used to ensure adequate clearance for collection of the dispensed products 160. For example, the extension legs 1 14 can provide adequate clearance for a container 170. With the container 170 properly placed, the extension arm 122 can be grasped and rotated to open the gate 120, as shown in FIG. 4C.

[0077] As further shown in FIGS. 4A-4C, when the bag 140 is positioned upon the dispensing device 100, the sidewalls 1 12 can limit lateral movement of the bag 140, thereby aiding in retaining and/or keeping the bag 140 from falling off of the dispensing device 100. The piercing member 1 18 can also aid in limiting lateral movement of the bag 140 after it has been placed on the dispensing device 100.

[0078] FIGS. 5A-5B depict cross-sectional views of the dispensing system 101 of FIG. 4A. More specifically, FIG. 5A depicts a cross-sectional view of the dispensing system 101 in a closed configuration, and FIG. 5B depicts a cross- sectional view of the dispensing system 101 in an open configuration. As shown in FIGS. 5A-5B, the bag 140 has been placed upon the dispensing device 100, and the piercing member 1 18 has been inserted into the cavity of the bag 140. The products 160 that are retained within the bag 140 can be dispensed at any time.

[0079] As shown in FIG. 5B, for example, with a container 170 properly placed under the base 1 10 of the dispensing device 100, the products 160 can be dispensed by moving the gate 120 to the open position. With the gate 120 in the open position, gravitational forces can act upon the products 160, causing the products 160 to fall, drop, or otherwise be dispensed. After a desired amount of product 160 has been dispensed, the gate 120 may be transitioned to a closed position to stop or otherwise limit the flow of products 160. The container 170 can then be removed from its position below the base 1 10 of the dispensing device 100. The bag 140 can be left in its position upon the dispensing device 100, ready to dispense additional amounts of product 160 at any time.

[0080] As further shown in FIG. 5B, the piercing member 1 18 and/or the aperture 1 16 can be configured such that the flow of products 160 from the bag 140 can be in a substantially directional manner. For example, in FIG. 5B, the products 160 are dispensed in a relatively narrow stream towards a narrow focal point within the container 170. By dispensing products 160 in a substantially directional manner, unwanted spillage can be minimized or avoided.

[0081] FIGS. 6A-6C depict another embodiment of a dispensing device 200 that can resemble the dispensing device 200 described above in certain respects. Accordingly, like features are designated with like reference numerals, with the leading digits incremented to "2." Relevant disclosure set forth above regarding similarly identified features thus may not be repeated hereafter. Moreover, specific features of the dispensing device 200 may not be shown or identified by a reference numeral in the drawings or specifically discussed in the written description that follows. However, such features may clearly be the same, or substantially the same, as features depicted in other embodiments and/or described with respect to such embodiments. Accordingly, the relevant descriptions of such features apply equally to the features of the dispensing device 200. Any suitable combination of the features and variations of the same described with respect to the dispensing device 100 can be employed with the dispensing device 200, and vice versa. This pattern of disclosure applies equally to further embodiments depicted in subsequent figures and described hereafter, wherein the leading digits may be further incremented.

[0082] FIGS. 6A-6C depict another embodiment of a dispensing device 200. The dispensing device 200 comprises a base 210, an aperture 216, a piercing member 218, and a gate 220. The dispensing device 200 further comprises one or more sidewalls 212, and one or more extension legs 214. The gate 220 is configured to open and/or close by sliding or translational movement. In such embodiments, the gate 220 can be described as a sliding or slideable gate 220.

[0083] FIGS. 6A-6B are perspective views of the dispensing device 200 in a closed configuration. The gate 220 is in an inward position wherein flow through the aperture 216 is limited or prohibited. FIG. 6C is a perspective view of the dispensing device 200 in an open configuration. The gate 220 has been slid outwardly from the dispensing device 200 and is in an outward position wherein flow through the aperture 216 is permitted. As shown in FIGS. 6A-6C, the gate 220 can comprise a tab 223 that can be grasped to aid in moving the gate 220 between the open and closed positions. The gate 220 is also disposed in a track 225. The track 225 can comprise two complimentary channels that are coupled to the second surface 228 of the base 210. As indicated by the reference arrow in FIG. 6B, the gate 220 can be slid or otherwise moved within the track 225 to transition from a closed position to an open position, and vice versa.

[0084] FIG. 7 is a perspective view of another system 301 , according to the present disclosure. As shown in FIG. 7, the system 301 comprises a bag 340 that can be placed upon the base 310 of a dispensing device 300. As further shown in FIG. 7, in some embodiments, the bag 340 can be coupled to the dispensing device 300 via one or more coupling members 330, 357. For example, the bag 340 can comprise a coupling member 357 that is configured to couple to a complimentary coupling member 330 of the dispensing device 300. Any variety of coupling members 357, 330 can be used. For example, in some embodiments, the coupling members 357, 330 can comprise threaded coupling members, interlocking coupling members, snapping or snap-fitting coupling members, male- female coupling members, toothed coupling members, etc. In other embodiments, the coupling members 357, 330 can comprise velcro coupling members (e.g., hook and hook fasteners, hook and loop fasteners, etc.).

[0085] In some embodiments, the piercing region 355 of the bag 340 can be punctured or otherwise opened by coupling the bag 340 to the dispensing device 300. For example, the tear lines 356 can be pierced or torn when the coupling members 357, 330 of the bag 340 and dispensing device 300 are engaged. In other embodiments, the dispensing device 300 can comprise an additional piercing member that extends upwardly beyond the coupling member 330 that can penetrate the bag 340 prior to coupling the bag 340 and dispensing device 300 via the coupling members 330, 357.

[0086] FIGS. 8A-8B depict an embodiment of a bag 340 that can be used with the dispensing system 301 of FIG. 7. As shown in FIGS. 8A-8B, the bag 340 can comprise a coupling member 357. The bag 340 further comprises a piercing region 355 that includes tear lines 356. As shown in FIG. 8A, in some embodiments, the bag 340 can further comprise a patch or label 359. The patch 359 can be configured to cover the piercing region 355, similar to the patch 158 of FIG. 3A.

[0087] The patch 359 can also be disposed over the coupling member 357. In other embodiments, the coupling member 357 can be outside the area covered by the patch 359. Like the patch 158 of FIG. 3A, the patch 359 can be removed and discarded prior to placing the bag 340 on the dispensing device, resulting in a bag 340 as shown in FIG. 8B. In other embodiments, the patch 359 can remain on the bag 340.

[0088] FIG. 9 depicts a dispensing device 400, according to another embodiment of the present disclosure. The dispensing device 400 comprises a base 410, an aperture 416, a piercing member 418, and a gate 420. As further shown in FIG. 9, in some embodiments, the piercing member 418 further comprises one or more ports or vents 432. The one or more ports or vents 432 can be disposed in a sidewall 434 of the piercing member 418. For example, in the illustrated embodiment, the one or more ports or vents 432 are disposed along a lower portion of the sidewall 434.

[0089] The one or more ports or vents 432 may ensure, or partially ensure, adequate dispensing of substantially all of the contents of a bag. In other words, the one or more ports or vents 432 can allow for complete, or substantially complete, evacuation of a bag. For example, as shown in FIG. 9, the ports or vents 432 are in fluid communication with the aperture 416 of the base 410. When a bag is placed upon the base 410 and the piercing member 418 is inserted into the bag, the contents of the bag can flow through the ports or vents 432 and through the aperture 416. As can be appreciated, the one or more ports or vents 432 may vary in size and/or shape from the ports or vents 432 depicted in FIG. 9. The positions of the one or more ports or vents 432 may also differ from the disposition of the ports or vents 432 depicted in FIG. 9.

[0090] FIGS. 10 and 1 1A-1 1 B depict a dispensing device 500, according to another embodiment of the present disclosure. The dispensing device 500 comprises a base 510, an aperture 516, a piercing member 518, and a gate 520. The gate 520 is configured to open and/or close by sliding or translational movement, and can be described as a sliding or slideable gate 520. The gate 520 further comprises a handle 527 that can aid in sliding the gate 520.

[0091] As shown in FIGS. 1 1A-1 1 B, in some embodiments the dispensing device 500 further comprises a portioning member 580. The portioning member 580 can be used to control and/or limit the amount of products that are dispensed through the dispensing device 500. For example, the portioning member 580 can comprise a compartment or cavity 582 that can be filled or loaded with a predetermined amount of products. The portioning member 580 can then retain the predetermined amount of products within the compartment 582 until the user is ready to dispense the products. The portioning member 580 can also be used to limit the free-flow of products through the aperture 516 of the base 510.

[0092] As mentioned above, in some embodiments, the portioning member 580 is configured to be filled with a predetermined amount of products. For example, the portioning member 580 can be filled with an amount of food products (e.g., dog food) that is approximately equal to a single serving size. For example, the portioning member 580 can be configured to be filled with about 3 cups, 2 cups, 1 cup, or 1/2 cup of products. In further embodiments, the amount of products that can be filled in the portioning member 580 can be varied or changed as desired. For example, an insert can be used with the portioning member 580 to change the volume of the compartment or cavity 582.

[0093] In some embodiments, the portioning member 580 is coupled to or otherwise forms a part of the gate 520. In other embodiments, the portioning member 580 is independent of the gate 520. The portioning member 580 can also comprise a receiving aperture 585 through which products can be received into the compartment 582, and a dispensing aperture 584 through which products can be dispensed from the compartment 582. For example, the portioning member 580 can be filled by aligning, or substantially aligning, the receiving aperture 585 with the aperture 516 of the base 510. Further, while the portioning member 580 is being filled, the dispensing aperture 584 can be aligned with a blocking member 529 (e.g., a blocking plate) that is configured to limit or prohibit the flow of products out of the compartment 582, as shown in FIG. 1 1A.

[0094] After the portioning member 580 has been filled, or partially filled, the portioning member 580 can be transitioned from a filling or first configuration to a dispensing or second configuration. For example, a user can grasp the handle 527 and slide the portioning member 580 along one or more tracks or channels 525 that can be coupled to the base 510. In the dispensing configuration, the receiving aperture 585 is moved away from the aperture 516 of the base 510 such that products are no longer permitted to flow into the compartment 582. Further, the dispensing aperture 584 is moved away from the blocking member 529 such that the products retained within the compartment 582 are permitted to be dispensed, as shown in FIG. 1 1 B.

[0095] FIGS. 12A-12E are cross-sectional views of an illustrative method of using a dispensing system 501 , according to another embodiment of the present disclosure. As shown in FIGS. 12A-12E, a bag 540 has been placed upon the dispensing device 500 (such as the dispensing device 500 of FIGS. 10 and 1 1A- 1 1 B), and the piercing member 518 has been inserted into the cavity of the bag 540. The products 560 that are retained within the bag 540 can be dispensed at any time. For example, a predetermined amount of products 560 can be dispensed or loaded into the compartment 582 of the portioning member 580, after which they can be dispensed from the portioning member 580 and into a container 570. [0096] In FIG. 12A, the dispensing device 500 is depicted prior to filling or loading the portioning member 580. The receiving aperture 585 is not aligned with the aperture 516 of the base 510, and flow of products 560 into the portioning member 580 is limited or prohibited.

[0097] At a user's discretion, the compartment 582 can be filled or loaded by transitioning the portioning member 580 to a filling or first configuration, as shown in FIGS. 12B-12C. In the filling configuration, the receiving aperture 585 of the portioning member 580 is aligned, or substantially aligned, with the aperture 516 of the base 510. Gravitational forces can act upon the products 560, causing the products 560 to fall, drop, flow, or otherwise be dispensed into the compartment 582 of the portioning member 580. Flow of the products 560 into the compartment 582 can continue until the compartment 582 is filled with a predetermined amount of products, as shown in FIG. 12C. After the compartment 582 is full, flow of products 560 is restricted.

[0098] In the filling configuration shown in FIGS. 12B-12C, the dispensing aperture 584 can be aligned with the blocking member 529 of the dispensing device 500 such that flow of products through the dispensing aperture 584 is limited or prohibited. The products 560 can be retained in the compartment 582 of the portioning member 580 until the portioning member 580 is transitioned to a dispensing or second configuration.

[0099] With a container 570 in place, a user can transition the portioning member 580 to the dispensing configuration at any time, as shown in FIGS. 12D- 12E. In the dispensing configuration, the dispensing aperture 584 is moved away from the blocking member 529 such that flow through the dispensing aperture 584 is no longer restricted. Gravitational forces can act upon the products 560 being retained in the compartment 582 of the portioning member 580, causing the products 560 to fall, drop, flow, or otherwise be dispensed from the compartment 582 and into the container 570. The receiving aperture 585 is also moved away from the aperture 516 of the base 510 such that the receiving aperture 585 is no longer aligned with the aperture 516 of the base 510 and products are no longer permitted to flow from the bag 540 into the compartment 582 of the portioning member 580.

[00100] After the products are dispensed from the portioning member 580, the container 570 can be removed from its position below the base 510 of the dispensing device 500. The bag 540 can be left in its position upon the dispensing device 500, ready to dispense additional amounts of product 560 at any time.

[00101] Methods related to use of dispensing devices and systems are also disclosed herein. For example, an illustrative method can comprise obtaining a bag that is configured to be placed upon a dispensing device comprising a base, an aperture, a gate, and piercing member. Another step can comprise placing the bag on the dispensing device. Another step can comprise penetrating a piercing region disposed on a wall of the bag with the piercing member of the dispensing device. Another step can comprise opening the gate of the dispensing device to dispense products that are retained within a cavity of the bag. As can be appreciated, additional methods and/or method steps can be derived from FIGS. 1 -12E and the corresponding disclosure.

[00102] Any methods disclosed herein comprise one or more steps or actions for performing the described method. The method steps and/or actions may be interchanged with one another. In other words, unless a specific order of steps or actions is required for proper operation of the embodiment, the order and/or use of specific steps and/or actions may be modified.

[00103] References to approximations are made throughout this specification, such as by use of one or more of the terms "about," "approximately," "substantially," and "generally." For each such reference, it is to be understood that, in some embodiments, the value, feature, or characteristic may be specified without approximation. For example, where such a qualifier is used, the term includes within its scope the qualified word in the absence of the qualifier.

[00104] Reference throughout this specification to "an embodiment" or "the embodiment" means that a particular feature, structure or characteristic described in connection with that embodiment is included in at least one embodiment. Thus, the quoted phrases, or variations thereof, as recited throughout this specification are not necessarily all referring to the same embodiment. Similarly, it should be appreciated that in the above description of embodiments, various features are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure. This method of disclosure, however, is not to be interpreted as reflecting an intention that any embodiment requires every feature shown in a particular drawing. [00105] Unless otherwise noted, the terms "a" or "an" are to be construed as meaning "at least one of." In addition, for ease of use, the words "including" and "having" are interchangeable with and have the same meaning as the word "comprising." Recitation of the term "first" with respect to a feature or element does not necessarily imply the existence of a second or additional such feature or element.

[00106] The phrases "connected to," "coupled to," and "in communication with" refer to any form of interaction between two or more entities, including but not limited to mechanical, electrical, magnetic, electromagnetic, fluid, and thermal interaction. Two components may be coupled to each other even though they are not in direct contact with each other. For example, two components may be coupled to each other through an intermediate component.

[00107] The claims following this written disclosure are hereby expressly incorporated into the present written disclosure, with each claim standing on its own as a separate embodiment. This disclosure includes all permutations of the independent claims with their dependent claims. Moreover, additional embodiments capable of derivation from the independent and dependent claims that follow are also expressly incorporated into the present written description.

[00108] Without further elaboration, it is believed that one skilled in the art can use the preceding description to utilize the invention to its fullest extent. The claims and embodiments disclosed herein are to be construed as merely illustrative and exemplary, and not a limitation of the scope of the present disclosure in any way. It will be apparent to those having ordinary skill in the art, with the aid of the present disclosure, that changes may be made to the details of the above-described embodiments without departing from the underlying principles of the disclosure herein. In other words, various modifications and improvements of the embodiments specifically disclosed in the description above are within the scope of the appended claims. The scope of the invention is therefore defined by the following claims and their equivalents.

Claims

1 . A dispensing device, comprising:

a base;

an aperture that is disposed in the base, the aperture being configured to allow passage of a product from a first location that is inside a cavity of a package to a second location that is outside the cavity of the package;

a gate that is configured to control flow through the aperture, wherein the gate can transition between an open position wherein flow through the aperture is permitted and a closed position wherein flow through the aperture is limited; and a piercing member that is configured to penetrate a piercing region disposed on a surface of the package.

2. The dispensing device of claim 1 , wherein the piercing member of the dispensing device is configured to be at least partially disposed within a cavity of a package when the package is seated upon the base of the dispensing device.

3. The dispensing device of claim 1 , wherein the piercing member is substantially tubular in shape and comprises a passageway that is in fluid communication with the aperture.

4. The dispensing device of claim 1 , wherein the second location is below the base of the dispensing device.

5. The dispensing device of claim 1 , wherein the dispensing device further comprises a coupling member that is configured to couple to a coupling member on a package.

6. The dispensing device of claim 1 , wherein the gate transitions between the open and closed positions via rotational movement about a fixed axis.

7. The dispensing device of claim 1 , wherein the gate transitions between the open and closed positions via translational movement.

8. A dispensing system, comprising:

a bag, comprising:

a cavity disposed on an interior of the bag, the cavity being at least partially defined by one or more walls of the bag; and

a piercing region; and

a dispensing device, comprising:

a base; an aperture that is disposed in the base, the aperture being configured to allow passage of a product from a first side of the base to a second side of the base;

a gate that is configured to control flow through the aperture, wherein the gate can transition between an open position wherein flow through the aperture is permitted and a closed position wherein flow through the aperture is limited; and

a piercing member that is configured to penetrate the piercing region of the bag;

wherein the bag is configured to be coupled to the dispensing device.

9. The dispensing system of claim 8, wherein the piercing member of the dispensing device is at least partially disposed within the cavity of the bag when the bag is coupled to the dispensing device.

10. The dispensing system of claim 8, wherein the piercing member is substantially tubular in shape and comprises a passageway that is in fluid communication with the aperture.

1 1 . The dispensing system of claim 8, wherein the product is disposed within the cavity of the bag, and the aperture is configured to allow flow of the product from a first location that is within the cavity of the bag to a second location that is outside of the bag.

12. The dispensing system of claim 1 1 , wherein the second location is below the base of the dispensing device.

13. The dispensing system of claim 8, wherein the piercing region comprises a tear line that is configured to be torn by the piercing member of the dispensing device.

14. The dispensing system of claim 8, wherein the dispensing device further comprises a coupling member that is configured to couple the bag to the dispensing device.

15. The dispensing system of claim 8, wherein the bag further comprises a coupling member and the dispensing device further comprises a coupling member, wherein the coupling member of the bag is configured to engage the coupling member of the dispensing device.

16. The dispensing system of claim 8, wherein the bag further comprises a patch that is disposed over the piercing region.

17. The dispensing system of claim 16, wherein the patch is configured to be removed from the bag prior to coupling the bag to the dispensing device.

18. The dispensing system of claim 16, wherein the patch is configured to be pierced by the piercing member.

19. The dispensing system of claim 8, wherein the gate comprises an aperture that is substantially the same shape and size as the aperture of the dispensing device.

20. The dispensing system of claim 8, wherein the gate transitions between the open and closed positions via rotational movement about a fixed axis.

21 . The dispensing system of claim 8, wherein the gate transitions between the open and closed positions via translational movement.

22. A method of dispensing products that are retained within a cavity of a bag, the method comprising:

placing a bag onto a dispensing device that comprises a base, an aperture, a gate, and a piercing member;

penetrating a piercing region disposed on a wall of the bag with the piercing member of the dispensing device; and

opening the gate of the dispensing device to dispense products that are retained within the cavity of the bag.

23. The method of claim 22, wherein opening the gate of the dispensing device comprises rotating the gate about a fixed axis.

24. The method of claim 22, wherein opening the gate of the dispensing device comprises translational movement of the gate.