Packaging and method of opening

• US 10,513,388 B2
• Filed: 03/06/2014
• Issued: 12/24/2019
• Est. Priority Date: 03/07/2013
• Status: Active Grant

• Current Assignee: Mondelez Uk R&D Limited (Mondelez International, Inc.)
• Original Assignee: Mondelez Uk R&D Limited (Mondelez International, Inc.)
• Inventors: Wetton, Amy, Disavino, Vincenzo, Clark, Jo-Ann, Lloyd, Adam
• Primary Examiner(s): Gehman, Bryon P
• Application Number:
  US14/765,116
• Publication Number:
  US 20150375925A1
• Time in Patent Office: 2,119 Days
• Field of Search: 206484, 206562-564, 220 421, 220 424, 220 425, 220 2383, 220694
• CPC Class Codes: B65B 43/08 Forming three-dimensional containers from sheet material
• CPC Class Codes: B65B 61/18 for making package-opening or unpacking elements
• CPC Class Codes: B65D 73/0092 combined with a preformed enclosure, e.g. a bulb
• CPC Class Codes: B65D 75/30 Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
• CPC Class Codes: B65D 75/54 Cards, coupons, or other inserts or accessories opening devices B65D75/70
• CPC Class Codes: B65D 75/5827 Tear-lines provided in a wall portion B65D75/5805, B65D75/5816 take precedence
• CPC Class Codes: B65D 85/60 for sweets or like confectionery products

Abstract

A confectionery packaging is provided comprising a first part formed from a preformed shell that is substantially rigid so that the part maintains it shape. The first part holds the product to be packaged, which in the Figures is shown as a confectionery egg. Main surfaces of the first part are shaped so as to substantially conform to the shape of the confectionery egg. Consequently an open mouth to the part is provided. The egg is accessible through the open mouth. A flange is formed about the perimeter of the open mouth. The flange extends away from the main surfaces and continuously about the perimeter of the mouth and extends a substantial distance therefrom in order to provide a surface against which a second part. The confectionery packaging forms a sealed enclosure about the egg by sealing a second part to the flange. To open the packaging, the film is separated from the first part, for instance by peeling back the film. There is therefore provided a packaging which provides an improved protection to the egg and to which graphics can be more reliably applied and reproduced. The preformed part also provides a convenient holder for the egg to allow the user to consume the egg without having to touch the egg itself.

Claims

1. Ovoid confectionery packaging for a confectionery product that is ovoid in shape, the packaging comprising a first preformed part that is rigid and a second preformed part that is rigid, wherein the first and second preformed parts are sealed together about the confectionery product at flanges that extend away from main surfaces of each of the first and second preformed parts,

wherein the first and second preformed parts are joined only by the sealing,

wherein said main surfaces of each of the first part and second part are shaped so that a formed internal space substantially conforms to the ovoid shape and size of the confectionery packaging, and

wherein the flanges extend parallel to a minor waist axis of the confectionery product;

the flanges being arranged to provide a distinct gripping portion that allows a consumer to grip the packaging in order to apply a separating force to separate the first and second preformed parts through the seal between the flanges.

2. The confectionery packaging of claim 1 wherein a first gripping portion is provided to allow a user to apply a separating force to one of the first and second preformed parts and a second gripping portion is provided to allow a user to apply a separating force to the other of the first and second preformed parts.

3. The confectionery packaging of claim 2, wherein the first and second gripping portions are arranged adjacent each other.

4. The confectionery packaging of claim 1, wherein the gripping portion is provided by at least one portion of one flange overlying at least one portion of the other flange, and the portion of the flange that overlies the other flange forms the gripping portion.

5. The confectionery packaging of claim 4, wherein the gripping portion is multiple gripping portions, and a plurality of portions said at least one portion of said one flange overlay a corresponding plurality of portions said at least one portion of said other flange to provide multiple gripping portions.

6. The confectionery packaging of claim 1, wherein one of the flanges includes a first fracture zone that is arranged to fracture said flange into a main part and a distal end part when a force is applied to the fracture zone, the or each gripping portion being formed by a portion of one flange and the distal end part of said other flange.

7. The confectionery packaging of claim 6, wherein a plurality of fracture zones are provided in said flange in order to form multiple gripping portions.

8. The confectionery packaging of claim 1 wherein the flanges are joined at a plane and the plane is substantially planar.

9. The confectionery packaging of claim 1 wherein the flanges are joined at a plane and the plane is arcuate in at least one axis.

10. The confectionery packaging of claim 1 wherein the flanges are joined at a plane and the plane is wavy in at least one axis.

11. The confectionery packaging of claim 9, wherein the planes are arcuate or wavy in both axes.

12. The confectionery packaging of claim 1 wherein the flanges are joined at a plane and the plane extends parallel to a major axis of the confectionery product.

13. The confectionery packaging of claim 1 wherein the flanges are joined at a plane and the plane extends parallel to a minor axis of the confectionery product.

14. The confectionery packaging of claim 1 wherein the flanges are joined at a plane and the plane extends at an angle to a major or minor axis of the confectionery product.

15. The confectionery packaging of claim 1, wherein at least one of the flanges is arranged to extend so that a portion of at least one of the flanges is arranged to contact a linear plane that extends in first and second orthogonal directions when a portion of the main surface of one of the parts also contacts the linear plane.

16. The confectionery packaging of claim 15, wherein the packaging is arranged such that the centre of gravity of the packaging acts between the contact between the plane and flange and the contact between the plane and main surface in one direction, and the flange or main surface being adapted to provide two spaced contacts either side of the centre of gravity in the second direction.

17. The confectionery packaging of claim 15, wherein the portion of the at least one of the flanges that extends to contact the linear plane includes a gripping portion.

18. The confectionery packaging of claim 16, wherein the flange is adapted to provide the two spaced contacts in the second direction, and one of the spaced contacts forms a gripping portion to apply a separating force to one of the parts and the other of the spaced contacts forms a gripping portion to apply a separating force to the other of the parts.

19. A method of forming ovoid confectionery packaging for a confectionery product that is ovoid in shape, the method comprising:

preforming a first part that is rigid and includes a main surfaces that substantially conform to part of the shape of a confectionery product to be packaged and a first flange that extends about a mouth of the first preformed part, the first flange extending parallel to a minor, waist, axis of the confectionery packaging;

preforming a second part that is rigid and includes a main surface that substantially conform to part of the shape of a confectionery product to be packaged and a second flange that extends about a mouth of the second preformed part, the second flange extending parallel to a minor, waist, axis of the confectionery packaging;

placing the preformed confectionery product in the first part; and

sealing the second flange of the second part to the first flange of the first part such that the two preformed parts are joined only by the sealing, and such that at least one distinct gripping portion is formed, wherein the gripping portion allows a consumer to grip the packaging in order to apply a separating force to separate one part from the other through the seal between the flanges,

wherein said preforming of said first part and said second part includes forming said main surfaces of each of said first part and said second part such that said sealing results in an internal space that substantially conforms to the ovoid shape and size of the confectionery product.

20. The method of claim 19, wherein the method comprises forming a fracture zone in one of the flanges.