Container for consumer articles with in depth inner frame

Patent metadata

Field	Value
Publication number	US-9896261-B2
Application number	US-201515320812-A
Country	US
Kind code	B2
Filing date	Aug 13, 2015
Priority date	Aug 14, 2014
Publication date	Feb 20, 2018
Grant date	Feb 20, 2018

Abstract

A container for consumer articles ( 20 ) comprises a box portion ( 31 ) comprising a box front wall ( 32 ), a box rear wall ( 36 ) and two box side walls ( 38 ) extending between the box front wall and the box rear wall. The container further comprises an inner frame ( 10 ) comprising an inner frame front wall ( 12 ) and inner frame side walls ( 14 ), wherein the inner frame front wall ( 12 ) is arranged parallel and at a predefined distance to the box front wall ( 32 ). The container further comprises an additional flap ( 50 ) comprising at least two opposing side edges, the first side edge ( 52 ) being attached to an upper edge of the box front wall ( 32 ), the second side edge ( 54 ) contacting the lower edge ( 12 d ) of the inner frame front wall.

First claim

The invention claimed is:

1. A container for consumer articles, the container comprising:
a box portion comprising a box front wall, a box rear wall and two box side walls extending between the box front wall and the box rear wall;
an inner frame comprising an inner frame front wall and inner frame side walls,
wherein the inner frame front wall is arranged parallel and at a predefined distance to the box front wall, and
wherein the container further comprises an additional flap comprising at least two opposing side edges, a first side edge being attached to an upper edge of the box front wall, a second side edge contacting a lower edge of the inner frame front wall,
wherein the additional flap is hingedly connected to the upper edge of the box front wall: and
wherein the lower edge of the inner frame front wall is at a same height as the upper edge of the box front wall, such that the additional flap extending between the upper edge of the box front wall and the lower edge of the inner frame front wall is oriented orthogonal to the box front wall and the inner frame front wall.

2. A container according to claim 1 , wherein a length of the additional flap corresponds to the predefined distance between the box front wall and the inner frame front wall.

3. A container according to claim 2 , wherein the additional flap comprises at least one protrusion at at least one of its outer corners at the second side edge, which protrusions are located behind the inner side walls of the inner frame, when the additional flap is folded towards the inner frame front wall.

4. A container according to claim 2 , wherein the inner frame front wall comprises a reinforcing additional flap attached to the lower edge of the inner frame front wall, the reinforcing additional flap being folded by 180 degrees upwards and glued to the inner side of the inner frame front wall and the reinforcing additional flap increasing rigidity of the inner frame front wall.

5. A container according to claim 2 , further comprising a collation of consumer products, which is tightly held between the box rear wall and the inner frame front wall, the collation of consumer products is wrapped in an inner liner.

6. A container according to claim 1 , wherein the additional flap comprises at least one protrusion at at least one of its outer corners at the second side edge, which protrusions are located behind the inner side walls of the inner frame, when the additional flap is folded towards the inner frame front wall.

7. A container according to claim 6 , wherein the inner frame front wall comprises a reinforcing additional flap attached to the lower edge of the inner frame front wall, the reinforcing additional flap being folded by 180 degrees upwards and glued to the inner side of the inner frame front wall and the reinforcing additional flap increasing rigidity of the inner frame front wall.

8. A container according to claim 7 , further comprising a collation of consumer products, which is tightly held between the box rear wall and the inner frame front wall, the collation of consumer products is wrapped in an inner liner.

9. A container according to claim 8 , wherein the consumer products are cigarettes.

10. A container according to claim 6 , further comprising a collation of consumer products, which is tightly held between the box rear wall and the inner frame front wall, the collation of consumer products is wrapped in an inner liner.

11. A container according to claim 1 , wherein the inner frame front wall comprises a reinforcing element for increasing rigidity of the inner frame front wall.

12. A container according to claim 1 , wherein the reinforcing element is an additional flap attached to the lower edge of the inner frame front wall, the additional flap being folded by 180 degrees upwards and glued to the inner side of the inner frame front wall.

13. A container according to claim 1 , further comprising a collation of consumer products, which is tightly held between the box rear wall and the inner frame front wall.

14. A container according to claim 13 , wherein the collation of consumer products is wrapped in an inner liner.

15. A container according to claim 13 , wherein the consumer products are cigarettes.

16. A process for preparing a container for consumer articles, comprising the steps of:
(a) providing collation of consumer products;
(b) providing a blank for forming an inner frame, the inner frame comprising an inner frame front wall and inner frame side walls,
(c) forming an inner frame from the inner frame blank;
(d) placing the inner frame on the collation of consumer products;
(e) providing a main blank for forming a container comprising a box portion comprising a front wall, a rear wall and two side walls extending between the front wall and the rear wall, and an additional flap comprising at least two opposing side edges, a first side edge being attached to an upper edge of the box front wall, wherein the additional flap is hingedly connected to the upper edge of the box front wall;
(f) forming a container from the main blank around the inner frame and collation of consumer products;
(g) folding the additional flap such that the second side edge is in contact with a lower edge of the inner frame front wall, wherein the lower edge of the inner frame front wall is at a same height as the upper edge of the box front wall, such that the additional flap extending between the upper edge of the box front wall and the lower edge of the inner frame front wall is oriented orthogonal to the box front wall and the inner frame front wall.

17. The process of claim 16 for preparing a container for consumer articles, wherein the additional flap is folded by 90 degrees towards an interior of the container, such that the additional flap covers a gap between the upper edge of the box front wall and the lower edge of the inner frame front wall.

18. The process of claim 17 for preparing a container for consumer articles, wherein the additional flap is folded by 90 degrees before step (f).

19. The process of claim 17 for preparing a container for consumer articles, wherein the additional flap is folded by 90 degrees after step (f).

20. The process of claim 16 for preparing a container for consumer articles, wherein an additional flap is attached to the lower edge of the inner frame front wall, the additional flap being folded by 180 degrees inwards and glued to the inner side of the inner frame front wall.

Assignees

• Philip Morris Products Sa

Inventors

• Chatelain Lucas

Classifications

• B65B19/22

  Wrapping the cigarettes; Packaging the cigarettes in containers formed by folding wrapping material around formers · CPC title

• B65D5/6691 Primary

  the container being provided with an internal frame or the like for maintaining the lid in the closed position by friction · CPC title

• B65B11/004

  in blanks, e.g. sheets precut and creased for folding · CPC title

• B65D5/443

  Integral reinforcements, e.g. folds, flaps (double walls B65D5/02) · CPC title

• A24F15/00

  Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor (adaptations for use in vehicles B60N3/12; packages specially adapted for cigarettes B65D85/10) · CPC title