Fiber-based separator for compartmentalized composite can

Patent metadata

Field	Value
Publication number	US-12466630-B2
Application number	US-201414518275-A
Country	US
Kind code	B2
Filing date	Oct 20, 2014
Priority date	Oct 20, 2014
Publication date	Nov 11, 2025
Grant date	Nov 11, 2025

Abstract

A paper fiber-based partition or divider for use in dividing or separating products in a container that house different products is provided. A separate product container for housing one of the products may be utilized.

First claim

What is claimed is:

1 . A container for housing at least two different products in a separated environment, the container, consisting essentially of:
a container housing, the container housing having a first closed end and a second closed end; at least a first product and a second product within the container housing, wherein the first product is different from the second product, wherein the first product is located within the container housing adjacent to the first closed end and wherein the second product is located within the housing adjacent to the second closed end; a separate product container housing the second product and located adjacent to the second end and wherein the separate product container comprises at least one open end; and at least one removable, flexible divider comprising more than 50% papermaking fibers and located within the container housing between the first product and the separate product container housing so as to separate the first product from the second product, wherein the at least one removable, flexible divider is sized to be larger than the exterior size of the separate product container and is placed onto the at least one open end of the separate product container such that the at least one removable, flexible divider overhangs an edge of the separate product container, wherein the at least one removable, flexible divider is adhered onto the at least one open end of the separate product container and adhered to the walls of the interior of the container housing, and wherein the first product is separated from the second product until the at least one removable, flexible divider is removed from the separate product container.

2 . The container of claim 1 , wherein the at least one removable, flexible divider is coated with a moisture resistant coating.

3 . The container of claim 2 , wherein the moisture resistant coating comprises a wax.

4 . The container of claim 1 , wherein the at least one removable, flexible divider is located closer to the first closed end than the second closed end.

5 . The container of claim 1 , wherein the container housing is cylindrically shaped and wherein the at least one removable, flexible divider is circular in shape.

6 . The container of claim 5 , wherein the at least one removable, flexible divider is of a size to tightly fit within the cylindrically-shaped container housing.

7 . The container of claim 1 , wherein the container housing and separate product container are cylindrically shaped and the at least one removable, flexible divider is circular.

8 . The container of claim 1 , wherein the at least one removable, flexible divider is not circular and the separate product container is not cylindrical and the at least one removable, flexible divider and the open end of the separate product container have mating shapes.

9 . The container of claim 1 , wherein the first product and the second product are food products.

10 . The container of claim 9 , wherein the first product comprises a dough and the second product comprises an icing.

11 . The container of claim 1 , wherein the at least one at removable, flexible divider further comprises a thickness between 0.0018-0.0021 inches.

12 . The container of claim 1 , wherein the at least one removable, flexible divider further comprises ridges for enhancing a stiffness of the at least one divider.

13 . The container according to claim 1 , wherein the at least one removable, flexible divider comprises a depression extending partially into the separate product container.

14 . The container according to claim 1 , wherein the at least one removable, flexible divider overhangs an exterior edge of the separate product container.

15 . The container according to claim 14 , wherein a portion of the at least one removable, flexible divider which overhangs the exterior edge of the separate product container is in contact with both the exterior edge of the separate product container and the interior of the container housing.

16 . The container according to claim 1 , wherein the at least one removable, flexible divider is press fit onto the separate product container.

17 . The container according to claim 1 , wherein the at least one removable, flexible divider is press fit to the interior of the container housing.

18 . The container according to claim 1 , wherein the at least one removable, flexible divider may expand and contract.

19 . The container accordingly to claim 1 , wherein a first surface of the at least one removable, flexible divider is adhered onto the at least one open end of the separate product container and a second surface of the at least one removable, flexible divider is adhered to the walls of the interior of the container housing.

Assignees

• Sonoco Dev Inc

Inventors

• Thornton Michael L
• Schock R Michael

Classifications

• Y02W90/10

  Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics · CPC title

• Y02A40/90

  in food processing or handling, e.g. food conservation · CPC title

• B65D81/2053

  in an least partially rigid container · CPC title

• B65D15/06

  with end walls made of metal · CPC title

• B65D85/36

  for bakery products, e.g. biscuits · CPC title