This application relates to the dispensing of products from packaging containers and, more particularly, to product dispensers configured to cooperate with packaging containers to dispense products.
Products are typically shipped to retailers in bulk by enclosing multiple individual product units in a container, such as a carton or box. For example, canned foods may be shipped to a retailer in a box containing twenty-four individual cans. Then, it is typically the retailer's obligation to remove the individual product units from the container and present them (e.g., on a shelf) to consumers.
Alternatives to the traditional package-ship-unpack-display model are being developed in an effort to improve operating efficiency. For example, U.S. Pat. No. 7,922,437 to Lofton et al. discloses a new system for dispensing and displaying products packaged in a container. Specifically, the system includes a frame having a support structure, a product display area and an opening tool. The frame may be positioned on a retailer's shelf and loaded with product simply by placing a container comprising multiple units of product onto the support structure of the frame. As the container is being placed onto the support structure, the opening tool of the frame opens the container in such a manner that products roll from the container and down to the product display area of the frame under the force of gravity. The entire contents of U.S. Pat. No. 7,922,437, which issued on Apr. 12, 2011, are incorporated herein by reference.
As another example, U.S. patent application Ser. No. 13/032,734 filed by Gelardi et al. discloses a product dispensing system that utilizes an opening tool having a catch element that engages and opens a container as the container is loaded onto the dispenser, and then guides the container to avoid interference between the dispensing products and the open container. The entire contents of U.S. patent application Ser. No. 13/032,734, which was filed on Feb. 23, 2011, are incorporated herein by reference
Despite advances already made in the field, those skilled in the art continue with research and development efforts directed to apparatus and systems for dispensing products from packaging containers.
In one aspect, the disclosed product dispensing system may include a container defining an internal volume and an opening into the internal volume, the container including a weakening feature, the opening and the weakening feature defining an access panel, and a dispenser including a frame having longitudinally opposed first and second ends, and including a support deck and a product display area, the support deck extending at least partially between the first and second ends, the product display area being positioned below the support deck, and a catch element connected to the frame proximate the first end, the catch element protruding away from the second end such that the catch element engages the opening in the container and at least partially separates the access panel from the container as the container longitudinally moves along the support deck from the first end toward the second end.
In another aspect, the disclosed product dispensing system may include a container defining an internal volume and an opening into the internal volume, the container including first and second weakening features, wherein the opening and the first and second weakening features define an access panel, a plurality of products positioned in the internal volume, and a dispenser including a frame having longitudinally opposed front and rear ends, the frame including a support deck and a product display area, the support deck extending at least partially between the front and rear ends and defining an opening therein, the product display area being positioned below the support deck proximate the front end, and a catch element protruding from the support deck away from the rear end such that the catch element engages the opening in the container, at least partially separates the access panel from the container, and directs the separated access panel through the opening in the support deck as the container longitudinally moves along the support deck from the front end toward the rear end, thereby allowing at least one of the products to move along the support deck to the product display area.
In yet another aspect, the disclosed method for dispensing products may include the steps of (1) providing a dispenser including a frame having longitudinally opposed first and second ends, the frame including a support deck and a product display area, the support deck extending at least partially between the first and second ends, the product display area being positioned below the support deck, and a catch element connected to the frame proximate the first end, the catch element protruding away from the second end, (2) providing a container housing a plurality of products, the container defining an opening and an access panel, and (3) urging the container longitudinally along the support deck from the first end toward the second end of the frame such that the catch element engages the opening in the container and at least partially separates the access panel from the container, thereby allowing at least one of the products to move along the support deck and down to the product display area.
Other aspects of the disclosed product dispensing system with increased product-to-dispenser contact will become apparent from the following detailed description, the accompanying drawings and the appended claims.
Referring to
The container 14 may be any container capable of housing products 16 and beneficially interacting with the disclosed dispenser 12. For example, the container 14 may be a paperboard carton or a corrugated box.
As shown in
In accordance with well-established techniques, the container 14 may be assembled on a container machine using a container blank that has been pre-cut from a sheet of stock material. As one example, the stock material may be a paperboard-based material, such as C1S paperboard, which may have a coating (e.g., clay) on a first major surface thereof, which may form the outer surface 32 (
In one implementation, the base wall 26 of the container 14 may define a pre-formed opening 36 into the internal volume 30 of the container 14. For example, the opening 36 may be formed proximate (i.e., at or near) the rear wall 20 of the container 14, such as along the edge 38 between the base wall 26 and the rear wall 20.
In another implementation, the base wall 26 of the container 14 may include a removable feature (not shown) that, when removed from the container 14, reveals the opening 36 into the internal volume 30 of the container 14. For example, the removable feature may be a zipper strip or a peelable label.
The opening 36 may extend generally laterally between the side walls 22, 24 of the container 14. For example, the opening 36 may include a first (e.g., left) end 40 positioned proximate the left side wall 22 of the container 14 and a second (e.g., right) end 42 positioned proximate the right side wall 24 of the container 14.
Those skilled in the art will appreciate that the opening 36 may be positioned at various alternative locations and may have various alternative configurations, provided that the opening 36 is capable of being engaged by the dispenser 12 when the container 14 is being loaded onto the dispenser 12. As a first alternative implementation, the opening 36 may be formed in the rear wall 20 of the container 14. As a second alternative implementation, the opening 36 may be formed in the base wall 26, between the front 18 and rear 20 walls of the container 14. Other implementations are also contemplated.
A first weakening feature 44 may generally longitudinally extend from the opening 36 toward the front wall 18 of the container 14. The first weakening feature 44 may be formed in the base wall 26 proximate the edge 46 between the base wall 26 and the left side wall 22. As one example, the first weakening feature 44 may extend along at least 50 percent of the length of the edge 46. As another example, the first weakening feature 44 may extend along at least 70 percent of the length of the edge 46. As yet another example, the first weakening feature 44 may extend along at least 80 percent of the length of the edge 46.
A second weakening feature 48 may generally longitudinally extend from the opening 36 toward the front wall 18 of the container 14, and may be laterally spaced from the first weakening feature 44. The second weakening feature 48 may be formed in the base wall 26 proximate the edge 50 between the base wall 26 and the right side wall 24. As one example, the second weakening feature 48 may extend along at least 50 percent of the length of the edge 50. As another example, the second weakening feature 48 may extend along at least 70 percent of the length of the edge 50. As yet another example, the second weakening feature 48 may extend along at least 80 percent of the length of the edge 50.
The first and second weakening features 44, 48 may facilitate the separation of a portion of the base wall 26 from the rest of the container 14, as shown in
Thus, a force F (
Optionally, a preformed fold line 54 may laterally extend across the base wall 26 to encourage the access panel 52 to pivot relative to the base wall 26. Without being limited to any particular theory, it is believed that a preformed fold line 54 may reduce or eliminate the possibility that the access panel 52 will randomly fold or bunch-up as the access panel 52 is formed and urged toward the front of the container 14.
Various products 16 having various shapes and configurations may be housed in the container 14 and dispensed by the disclosed product dispensing system 10. Suitable products 16 include cans (e.g., canned soup or pet food), jars (e.g., jarred sauce) or bottles (e.g., bottled soft drinks).
Certain products 16, such as the can 16 shown in
As best shown in
Referring to
Those skilled in the art will appreciate that the dispenser 12 may include additional components and features, such as one or more of the components and features of the dispensers disclosed in U.S. Pat. No. 7,922,437, without departing from the scope of the present disclosure.
The frame 70 may include a first (e.g., right) side wall 74, a second (e.g., left) side wall 76, an upper support deck 78 and a lower support deck 80. The right side wall 74 may be laterally spaced from the left side wall 76, and may be generally parallel with the left side wall 76. The frame 70 may include a first (e.g., front) end 84 and a second (e.g., rear) end 88 longitudinally opposed from the first end 84.
The lower support deck 80 may laterally extend between the right 74 and left 76 side walls, and may include a front end 82 that longitudinally extends toward the front end 84 of the frame 70 and a rear end 86 (
The lower support deck 80 may be inclined from the front end 82 to the rear end 86 (i.e., the rear end 86 may be elevated relative to the front end 82) such that products 16 deposited proximate the rear end 86 of the lower support deck 80 roll down to the front end 82 of the lower support deck 80 under the force of gravity. The extent of the incline of the lower support deck 80 may be dictated by, among other things, the coefficient of friction of the material used to form the frame 70 and the shape of the products 16 to be dispensed by the dispenser 12.
One or more stops 92 may be positioned proximate the front end 82 of the lower support deck 80 to prevent products 16 from rolling beyond the front end 82 of the lower support deck 80. For example, the stops 92 may be connected to (e.g., integral with) the lower support deck 80, and may form an upward curve at the front end 82 of the lower support deck 80. Therefore, the stops 92 may collect products 16 at the front end 82 of the lower support deck 80, thereby defining a product display area 94 at the front end 82 of the lower support deck 80.
Optionally, the frame 70 may include a divider 96 extending from the front end 82 of the lower support deck 80 to the rear end 86 of the lower support deck 80 to divide the lower level 90 into a first product lane 98 and a second product lane 100. The first product lane 98 may be defined by the lower support deck 80, the right side wall 74 and the divider 96, and may extend from proximate the rear end 86 of the lower support deck 80 to proximate the front end 82 of the lower support deck 80. The second product lane 100 may be defined by the lower support deck 80, the left side wall 76 and the divider 96, and may extend from proximate the rear end 86 of the lower support deck 80 to proximate the front end 82 of the lower support deck 80.
At this point, those skilled in the art will appreciate that two product lanes 98, 100 may be advantageous when the dispenser 12 will be used to dispense products 16 arranged in the container 14 in two or more lanes 64, 66 (
The upper support deck 78 may laterally extend between the right 74 and left 76 side walls, and may include a front end 102 that longitudinally extends toward the front end 84 of the frame 70 and a rear end 104 that longitudinally extends toward, but not to, the rear end 88 of the frame 70. Therefore, the upper support deck 78 and the side walls 74, 76 may define an upper level 106 of the frame 70.
The spacing between the rear end 104 of the upper support deck 78 and the rear end 88 of the frame 70 may define an opening 108, which may function as a chute to allow products 16 to move from the upper level 106 to the lower level 90 of the frame 70.
A partition 110 may longitudinally extend through the opening 108 from the upper level 106 to the lower level 90 of the frame 70. Therefore, products 16 on the right side of the partition 110 may be directed through the opening 108 to the first product lane 98 and products 16 on the left side of the partition 110 may be directed through the opening 108 to the second product lane 100.
The upper support deck 78 may be declined from the front end 102 to the rear end 104 (i.e., the front end 102 may be elevated relative to the rear end 104). Therefore, products 16 supported on the upper support deck 78 may roll under the force of gravity down to the rear end 104 of the upper support deck 78, through the opening 108, to the lower level 90 of the frame 70 and, ultimately, to the product display area 94.
An optional rear wall 112 may be positioned at the rear end 88 of the frame 70 between the right 74 and left 76 side walls. The rear wall 112 may serve as a stop that inhibits rearward horizontal movement of the container 14 (
A guide 114 may be connected to the rear wall 112 of the frame 70, and may extend through the opening 108 in the frame 70, from the upper level 106 to the lower level 90. The guide 114 may be a ramp-like structure, and may be positioned to receive products 16 exiting the container 14 and passing through the opening 108 in the frame 70, and may guide the products 16 to the rear end 86 of the lower support deck 80.
Referring to
The protrusion 116 may be connected to the upper support deck 78 and may protrude upward from the plane defined by the upper support deck 78. Those skilled in the art will appreciate that “connected” includes constructions where the protrusion 116 and the upper support deck 78 are integral (i.e., formed as a single monolithic body), as well as constructions where the protrusion 116 is a separated piece that has been attached to the upper support deck 78, such as with mechanical fasteners (e.g., rivets) and/or adhesives (e.g., an epoxy adhesive).
Thus, as shown in
While a single protrusion 116 is shown in the drawings, those skilled in the art will appreciate that two or more spaced, generally parallel protrusions 116 may be used, and that each protrusion 116 may be comprised of multiple segments (i.e., each protrusion 116 need not be a continuous protrusion). Those skilled in the art will appreciate that the number of protrusion employed may depend on the number of lanes 64, 66 of products 16 housed in the container 14.
Still referring to
Thus, as shown in
The catch element 72 may be connected to the upper support deck 78. The catch element 72 may laterally extend between the side walls 74, 76 of the frame 70, and may longitudinally protrude toward the front end 84 of the frame 70.
The catch element 72 may be positioned proximate the front end 102 of the upper support deck 78. As one example, the distance between the front end 102 of the upper support deck 78 and the catch element 72 may be at most 50 percent of the distance between the front end 102 of the upper support deck 78 and the rear end 104 of the upper support deck 78. As another example, the distance between the front end 102 of the upper support deck 78 and the catch element 72 may be at most 40 percent of the distance between the front end 102 of the upper support deck 78 and the rear end 104 of the upper support deck 78. As yet another example, the distance between the front end 102 of the upper support deck 78 and the catch element 72 may be at most 30 percent of the distance between the front end 102 of the upper support deck 78 and the rear end 104 of the upper support deck 78.
In an effort to minimize interference between the catch element 72 and the container 14 during loading, the catch element 72 may be substantially co-planar with the upper surface 130 (
While the catch element 72 is shown and described as a generally flat, laterally elongated protrusion, those skilled in the art will appreciate that various alternative structures may be used as the disclosed catch element 72 without departing from the scope of the present disclosure. For example, suitable catch elements 72 may include various hooks, protrusions, flanges, detents and the like sufficient to engage the opening 36 in the container 14 and separate the access panel 52 from the base wall 26 of the container 14.
Referring back to
As best shown in
Thus, the catch element 72 may engage the opening 36 (
Opening of the container 14 is facilitated by the engagement between the catch element 72 of the dispenser 12 and the opening 36 in the container 14 as the container 14 moves along the dispenser 12. Specifically, as the opening 36 (
As shown to
Upon separation of the access panel 52 from the container 14, at least some of the products 16 housed in the container 14 may be in direct contact with the upper support deck 78, as shown in
Accordingly, by positioning the catch element 72 proximate the front end 102 of the upper support deck 78, a larger portion of the base wall 26 may be removed during separation of the access panel 52 and, hence, a larger opening 36 may be formed. Removing a larger portion of the base wall 26 may increase the amount of direct contact between the products 16 housed in the container 14 and the upper support deck 78 of the dispenser frame 70. Without being limited to any particular theory, it is believed that increasing product-to-upper-support-deck contact may provide greater control over the movement of products 16 within the product dispensing system 10 because the movement of products 16 that are in direct contact with the dispenser frame 70 is more predictable (e.g., less prone to jamming) than the movement of products 16 along the container 14. The use of the protrusion 116 and channels 122, 124 on the upper support deck 78 may further improve product movement in the disclosed product dispensing system 10.
Although various aspects of the disclosed product dispensing system with increased product-to-dispenser contact have been shown and described, modifications may occur to those skilled in the art upon reading the specification. For example, while a front-loading dispenser (i.e., a dispenser wherein the container is loaded from the front toward the rear) is shown and described), a rear-loading dispenser (i.e., a dispenser wherein the container is loaded from the rear toward the front) is also contemplated. The present application includes such modifications and is limited only by the scope of the claims.
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