Smokeless tobacco packaging system and method

Patent metadata

Field	Value
Publication number	US-11357256-B2
Application number	US-201916398857-A
Country	US
Kind code	B2
Filing date	Apr 30, 2019
Priority date	Dec 10, 2010
Publication date	Jun 14, 2022
Grant date	Jun 14, 2022

Abstract

Some embodiments of a smokeless tobacco system include a container including a plurality of preformed smokeless tobacco products configured to generally retain their shape and integrity during processing, shipping, and consumer handling. One or more of the preformed smokeless tobacco products are compressed between a lid and a base of the container to hinder movement of the one or more preformed smokeless tobacco products within the container. Each preformed smokeless tobacco product can include a moist smokeless tobacco in combination with a selected binder such that the final product is configured to have material properties providing improved handling, an improved mouth feel, and a satisfying flavor profile.

First claim

What is claimed is:

1. A system comprising:
a container including,
a base at least partially defining an interior space, and
a lid cooperating with the base to enclose the interior space; and

a plurality of smokeless tobacco products within the interior space, each smokeless tobacco product of the plurality of smokeless tobacco products being configured to expand from a molded shape to a relaxed shape, such that, when expanded, one or more smokeless tobacco products of the plurality of smokeless tobacco products are compressed between the base and the lid.

2. The system of claim 1 , wherein the base includes a raised central portion, and the one or more smokeless tobacco products are compressed between the lid and the raised central portion.

3. The system of claim 2 , wherein a remainder of the plurality of smokeless tobacco products are not compressed between the base and the lid when expanded.

4. The system of claim 2 , wherein a remainder of the plurality of smokeless tobacco products are disposed along a periphery of the interior space.

5. The system of claim 3 , wherein the remainder of the plurality of smokeless tobacco products are compressed between at least a peripheral wall of the raised central portion and a side wall of the base when expanded.

6. The system of claim 1 , wherein the system has a whole-package friability of less than about 40 weight percent.

7. The system of claim 1 , wherein each smokeless tobacco product of the plurality of smokeless tobacco products has an individual product friability ranging from about 1 weight percent to about 80 weight percent.

8. The system of claim 1 , wherein an average individual product friability of the plurality of smokeless tobacco products is greater than a whole-package friability of the system.

9. The system of claim 1 , wherein each smokeless tobacco product of the plurality of smokeless tobacco products has a substantially similar shape, including at least one pair of opposing, generally parallel exterior surfaces.

10. The system of claim 1 , wherein each smokeless tobacco product of the plurality of smokeless tobacco products includes,
tobacco, and
a binder, the binder being present in an amount ranging from about 0.5 weight percent to about 5 weight percent.

11. The system of claim 1 , wherein the one or more smokeless tobacco products are substantially stationary with respect to the base and the lid.

12. A system comprising:
a container including,
a base at least partially defining an interior space, and
a lid cooperating with the base to enclose the interior space; and

a plurality of smokeless tobacco products within the interior space in at least two stacked layers, each smokeless tobacco product of the plurality of smokeless tobacco products being configured to expand from a molded shape to a relaxed shape, such that, when expanded, two or more stacked smokeless tobacco products of the plurality of smokeless tobacco products are compressed between the base and the lid.

13. The system of claim 12 , wherein the base includes a raised central portion, and the two or more stacked smokeless tobacco products are compressed between the lid and the raised central portion.

14. The system of claim 13 , wherein a remainder of the plurality of smokeless tobacco products are not compressed between the base and the lid when expanded.

15. The system of claim 13 , wherein a remainder of the plurality of smokeless tobacco products are disposed along a periphery of the interior space.

16. The system of claim 15 , wherein the remainder of the plurality of smokeless tobacco products are compressed between at least a peripheral wall of the raised central portion and a side wall of the base.

17. The system of claim 12 , wherein the system has a whole-package friability of less than about 40 weight percent.

18. The system of claim 12 , wherein each smokeless tobacco product of the plurality of smokeless tobacco products has an individual product friability ranging from about 1 weight percent to about 80 weight percent.

19. The system of claim 12 , wherein an average individual product friability of the plurality of smokeless tobacco products is greater than a whole-package friability of the system.

20. The system of claim 12 , wherein each smokeless tobacco product of the plurality of smokeless tobacco products has a substantially similar shape, including at least one pair of opposing, generally parallel exterior surfaces.

21. The system of claim 12 , wherein each smokeless tobacco product of the plurality of smokeless tobacco products includes,
tobacco, and
a binder, the binder being present in an amount ranging from about 0.5 weight percent to about 5 weight percent.

22. The system of claim 12 , wherein the two or more stacked smokeless tobacco products are substantially stationary with respect to the base and the lid.

Assignees

• Altria Client Services Llc

Inventors

• Macko Jason Andrew
• Clark James Lindsay
• Black Shannon Maxwell
• Carroll Andrew Nathan
• Janardhan Srinivasan

Classifications

• B65B63/02

  for compressing or compacting articles or materials prior to wrapping or insertion in containers or receptacles · CPC title

• A24B13/00 Primary

  Tobacco for pipes, for cigars, e.g. cigar inserts, or for cigarettes; Chewing tobacco; Snuff (reconstituted tobacco products A24B3/14) · CPC title

• B65B29/00

  Packaging of materials presenting special problems · CPC title

• B65B7/28

  by applying separate preformed closures, e.g. lids, covers · CPC title

• A24F23/00 Primary

  Cases for tobacco, snuff, or chewing tobacco · CPC title