Sleeve pack assembly

Abstract

A sleeve pack (10) is disclosed having a pallet (50) and top cap (80) with one or more dividers (60) disposed therebetween and one or more sleeves (70) disposed between the pallet (50) and each divider (60) or top cap (80).

Claims

1. A sleeve pack assembly comprising: a pallet and a top cap with a first divider disposed therebetween; a first sleeve disposed between the pallet and the first divider, the first sleeve including a first side, a second side, a third side and a fourth side wherein the fourth side has a central opening and a top flange, a bottom flange, a first side flange and a second side flange; and, a second sleeve disposed between the first divider and the top cap.

2. A sleeve pack assembly comprising: a pallet and a top cap with a first divider disposed therebetween; a first sleeve disposed between the pallet and the first divider, the first sleeve including a first side, a second side, a third side and a fourth side wherein the fourth side has a central opening and wherein the fourth side includes a partial frame having only a top flange, a first side flange and a second side flange; and, a second sleeve disposed between the divider and the top cap.

3. A sleeve pack assembly a pallet and a top cap with a first divider disposed therebetween; a first sleeve disposed between the pallet and the first divider, the first sleeve including a first side, a second side, a third side and a fourth side wherein the fourth side has a central opening and wherein the fourth side includes a partial frame having only a first side flange and a second side flange; and, a second sleeve disposed between the divider and the top cap.

4. The sleeve pack assembly of claim 1 further comprising a second divider disposed between the first divider and the top cap.

5. The sleeve pack assembly of claim 4 further comprising a third sleeve disposed between the second divider and the top cap.

6. The sleeve pack assembly of claim 1 wherein the first divider includes channels on a lower surface proximate side edges of the divider for receiving a top portion of each of the sides of the first sleeve.

7. The sleeve pack assembly of claim 1 wherein the first divider includes channels on an upper surface proximate side edges of the divider for receiving a bottom portion of each of the sides of the second sleeve.

8. The sleeve pack assembly of claim 6 wherein the first divider includes a latching mechanism for securing the top portions of the first sleeve to the first divider.

9. The sleeve pack assembly of claim 7 wherein the first divider includes a latching mechanism for securing the bottom portions of the second sleeve to the first divider.

10. The sleeve pack assembly of claim 1 wherein the first sleeve is formed from a corrugated plastic material.

11. A sleeve pack assembly comprising: a pallet and a top cap, the pallet having a generally rectangular upper surface; a first sleeve disposed between the pallet and the top cap, the first sleeve having a first side, a second side connected at a first edge to the first side, and a third side connected to a second edge of the second side; and, a second sleeve disposed between the pallet and the top cap, the second sleeve having a first side, a second side connected at a first edge to the first side, and a third side connected to a second edge of the second side wherein the top cap includes channels for receiving a top portion of each of the sides of the first sleeve and a top portion of each of the sides of the second sleeve.

12. The sleeve pack assembly of claim 11 wherein the first side of the first sleeve interlocks with the third side of the second sleeve.

13. The sleeve pack assembly of claim 12 wherein the third side of the first sleeve interlocks with the first side of the second sleeve.

14. The sleeve pack assembly of claim 11 wherein the pallet includes channels for receiving a bottom portion of each of the sides of the first sleeve and a bottom portion of each of the sides of the second sleeve.

15. The sleeve pack assembly of claim 14 wherein the pallet includes a latching mechanism for securing the bottom portion of each of the sides of the first sleeve and a bottom portion of each of the sides of the second sleeve to the pallet.

16. A sleeve pack assembly comprising: a pallet and a top cap with a first divider disposed therebetween; a first sleeve disposed between the pallet and the first divider wherein the first sleeve includes a first side, a second side and a third side wherein the first divider includes channels on a lower surface proximate side edges of the divider for receiving a top portion of each of the sides of the first sleeve; and, a second sleeve disposed between the first divider and the top cap.

17. The sleeve pack assembly of claim 16 wherein the first divider includes a latching mechanism for securing the top portions of the first sleeve to the first divider.

18. A sleeve pack assembly comprising: a pallet and a top cap with a first divider disposed therebetween; a first sleeve disposed between the pallet and the first divider wherein the first sleeve includes a first side, a second side and a third side; and, a second sleeve disposed between the first divider and the top cap wherein the first divider includes channels on an upper surface proximate side edges of the divider for receiving a bottom portion of each of the sides of the second sleeve.

19. The sleeve pack assembly of claim 18 wherein the first divider includes a latching mechanism for securing the bottom portions of the second sleeve to the first divider.

20. A sleeve pack assembly comprising: a pallet and a top cap, the pallet having a generally rectangular upper surface; a first sleeve disposed between the pallet and the top cap, the first sleeve having a first side, a second side connected at a first edge to the first side, and a third side connected to a second edge of the second side; and, a second sleeve disposed between the pallet and the top cap, the second sleeve having a first side, a second side connected at a first edge to the first side, and a third side connected to a second edge of the second side wherein the pallet includes channels for receiving a bottom portion of each of the sides of the first sleeve and a bottom portion of each of the sides of the second sleeve.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) To understand the present invention, it will now be described by way of example, with reference to the accompanying figures in which:

(2) FIGS. 1, 2, and 3 show prior art supply chain structures and activities;

(3) FIG. 4 is a general representation of a sleeve pack assembly made in accordance with the teachings of the present invention;

(4) FIG. 5 is a further general representation of another embodiment of a sleeve assembly made in accordance with the teachings of the present invention; and,

(5) FIGS. 6, 7, and 8 show different configurations of Side D of the sleeves of the sleeve pack assembly of FIG. 4.

DETAILED DESCRIPTION

(6) While this invention is susceptible of embodiments in many different forms, there is shown in the Figures, and will herein be described in detail preferred embodiments of the invention with the understanding that the present disclosure is to be considered as an exemplification of the principles of the invention and is not intended to limit the broad aspect of the invention to the embodiments illustrated.

(7) As illustrated in FIG. 4 and FIG. 5, the present invention 10 uses a base pallet 50, one or more dividing caps 60, and different foldable/collapsible sleeve configurations 70, and a top cap 80. FIG. 4 shows a three-tiered system 10 incorporating a single pallet 50, two dividing caps 60, three four-sided sleeves 70, and a single top cap 80. Each sleeve 70 has four sides A, B, C, D which have roughly the same footprint of the pallet (Sides A, B, C, D fit on the pallet 50 and dividers 60). The fourth side of the sleeve D can be open, or partially open. See FIGS. 6-8 which show configurations of side D of the sleeve 70 and the flanges D1, D2, D3, D4. As shown, the side can be set-up as a full frame (FIG. 6) or a partial frame (e.g., FIG. 7 or 8, or as a C-Shape or U-shape). The partial walls D permit visibility of the goods. In short, the fourth side D has an opening, such as a window cut-out formed by the flanges. In an alternative, the partial wall D may be totally removed and left open as in a three sided box (A, B, C).

(8) It is recognized that the top cap 80 can also be a further dividing caps 60. Or, the divider sheets or dividing caps 60 can be top caps 80 so as to avoid multiple components. Thus, each layer of goods can be divided or separated by a top cap 80 and a top cap 80 can be used on the top of the stack of goods.

(9) In addition, the pallet can be a mirror image design which allows the pallet to be used as either a supporting pallet on the bottom or a top cap on the top of the goods. The three tiers of product 11, 12, 13, can then be collected, transported, and stored until shelved or displayed. It should be noted, that the entire system can be strapped with a strap 90 around the pallet 50, sleeves 70, goods 11, 12, 13, dividers 60, and top cap 80. The top cap 80 and dividers 60 can include slots or clasps to secure the strap in place. The entire system can also be wrapped with film, also known as stretch film, pallet wraps, hand wraps, and stretch wraps, to prevent unwanted movement.

(10) An alternative embodiment, partially shown in FIG. 5, includes single tiered system 10 incorporating a single pallet 50, no dividing caps 60, two three-sided half sleeves 70 (only one of which is shown for clarity purposes), and a single top cap 80 (Not shown). Each half sleeve 70 has three sides E, F, G that cover three sides of half the pallet and leave the inside side opened. Two confronting half sleeves interlocked together at the edges (X, Y) roughly has the same footprint of the pallet. If desired, a top cap 80 and/or dividers 60 can be used to set-up multiple tiers. Product 11, 12, 13, can then be collected, transported, and stored until shelved or displayed. As before, if desired, the entire system can be strapped with a strap around the pallet, sleeves, goods, dividers 60, and top cap. The top cap 80 and/or dividers 60 can include slots or clasps to secure the strap in place. The entire system can also be wrapped with film, also known as stretch film, pallet wraps, hand wraps, and stretch wraps, to prevent unwanted movement.

(11) One significant advantage of the above system is that it can be in small format or customized formats. With a pallet at the bottom and a plurality of dividing caps, top cap, and sleeves above, a multiple tiered systems can be easily erected. The sleeves fold up and sandwich between the interlocking dividing caps and top cap and the pallet to create a dense, returnable, highly compact unit. The entire system can be designed for use with a standard sized pallet jack and can be used throughout the entire distribution chain. Or, if the aisle space of the retail establishment and width of doors are particularly important, the entire system can be customized and made (pallet size, sleeve size, divider size, and top cap size) specifically for that facility or facilities. Thus, the footprint of the pallet, sleeves, dividers, and top cap are customized to the customer or purchaser. As a result, the custom-sized assembly can be used in the entire supply chain for a particular customer or purchaser (e.g., from loading the pallets to finally shelving the product) by the supplier(s).

(12) One important note is that the insulating ability of the sleeves specifically facilitates the transportation and storage of these systems and their contents in the area of frozen foods and frozen or refrigerated products.

(13) The pallet is preferably injection-molded for precise dimensional consistency. It can have customized footprints (dimensions) depending on needs and sizing of palletizers, depalletizers, automatic strapping/banding systems, conveyors, and in-store carts. Similarly, the sleeves can have multiple custom heights and designs. Custom printing and graphics on the sleeves, pallets, dividers, and top caps are also used for easy identification. The sleeves can be corrugated or plastic corrugated materials. They can include drop panels, and can be split-sleeves and steel wire reinforced sleeves. The top cap is generally injection-molded, structural foam, or single sheet thermoformed. Top caps provide durability and performance for increased load integrity. When combined with pallets, top caps help to maintain the uniform weight distribution for secure load stacking, especially when used with seat belts.

(14) The sleeves 70 are a single piece, or can be formed from two or more pieces, such as one commonly referred to as a C-sleeve. The sleeves 70 are foldable and can be folded and collapsed for more compact shipment when empty.

(15) In general, the top surface of the pallet 50 and dividers 60 and bottom surface of the dividers 60 and top cap 80 include troughs or channels proximate their side edges for receiving a bottom portion or a top portion of the sleeves. The sleeves can be further locked into place with latching mechanisms in the pallet, dividers, and top cap.

(16) Many modifications and variations of the present invention are possible in light of the above teachings. It is, therefore, to be understood within the scope of the appended claims the invention may be protected otherwise than as specifically described.