Blank and methods of constructing a container from the blank

Patent metadata

Field	Value
Publication number	US-9359102-B2
Application number	US-201514715284-A
Country	US
Kind code	B2
Filing date	May 18, 2015
Priority date	Feb 29, 2008
Publication date	Jun 7, 2016
Grant date	Jun 7, 2016

Abstract

A blank of foldable sheet material is provided. The blank includes a bottom panel, a first bottom side panel and a second opposing bottom side panel extending from opposing side edges of the bottom panel, and a front panel extending from a front edge of the bottom panel. The front panel includes opposing side edges. The blank also includes a first and a second diagonal panel extending from a front edge of the first and second bottom side panels, respectively, and a third and a fourth diagonal panel extending from each side edge of the front panel. The third and fourth diagonal panels have a length greater than a length of the first and second diagonal panels. The blank includes a first and a second corner panel, wherein the first corner panel is hingedly connected to the first and third diagonal panels and the second corner panel is hingedly connected to the second and fourth diagonal panels.

First claim

What is claimed is:

1. A blank of foldable sheet material for forming a container, said blank comprising:
a top panel;
a first top side panel extending from a first side edge of said top panel;
a bottom panel;
a first bottom side panel extending from a first side edge of said bottom panel;
a front panel extending from a front edge of said bottom panel;
a first major diagonal panel extending from a first side edge of said front panel; and
a first corner panel hingedly connected to said first major diagonal panel and to said bottom panel,
wherein said first corner panel is rotatable into overlapping relationship with said bottom panel to at least partially form the container such that said first major diagonal panel extends at an obtuse angle relative to said front panel, wherein a gap is defined between a side edge of said first major diagonal panel and said first bottom side panel, said gap configured to receive a portion of said first top side panel when the container is closed.

2. A blank in accordance with claim 1 , further comprising a first minor diagonal panel extending from a front edge of said first bottom side panel, said first minor diagonal panel is configured such that a front edge of said first minor diagonal panel contacts said first major diagonal panel when said first corner panel is rotated into overlapping relationship with said bottom panel.

3. A blank in accordance with claim 2 , wherein said blank is configured such that when said first corner panel is rotated into overlapping relationship with said bottom panel, said first major diagonal panel and said first minor diagonal panel are concurrently rotated such that said first major diagonal panel is at the obtuse angle and said front edge of said first minor diagonal panel contacts said first major diagonal panel.

4. A blank in accordance with claim 1 , further comprising a first minor diagonal panel extending from a front edge of said first bottom side panel, said first minor diagonal panel hingedly connected to said corner panel, said first major diagonal panel having a length greater than a length of said first minor diagonal panel.

5. A blank in accordance with claim 1 , further comprising a first overlap flap extending from said side edge of said first major diagonal panel.

6. A blank in accordance with claim 5 , further comprising a first minor diagonal panel extending from a front edge of said first bottom side panel, wherein said first overlap flap is positionable to overlap at least a portion of said first minor diagonal panel.

7. A blank in accordance with claim 1 , wherein said gap is configured such that the container is secured in the closed position when said portion of said first top side panel is received in said gap.

8. A blank in accordance with claim 1 , wherein said first top side panel comprises a front portion, a rear portion, and an arcuate portion connecting said front portion to said rear portion, and wherein said gap receives at least a portion of said front portion of said first top side panel when the container is closed.

9. A blank in accordance with claim 1 , wherein said first major diagonal panel comprises at least one of a curved edge and an angled corner, wherein the at least one of the curved edge and the angled corner facilitates construction of the container from said blank.

10. A container formed from a blank of foldable sheet material, said container comprising:
a top wall;
a bottom wall comprising:
a bottom panel; and
a corner panel hingedly connected to said bottom panel, said corner panel positioned in overlapping relationship with said bottom panel;

a first top side panel hingedly connected to said top wall along a first side edge of said top wall;
a first bottom side panel hingedly connected to a first side edge of said bottom wall; and
a front wall comprising:
a front panel hingedly connected to a front edge of said bottom wall; and
a first major diagonal panel extending from a first side edge of said front panel, said first major diagonal panel hingedly connected to said corner panel, said first major diagonal panel extends at an obtuse angle relative to said front panel, wherein a gap is defined between a side edge of said first major diagonal panel and said first bottom side panel, said gap configured to receive a portion of said first top side panel when said container is closed.

11. A container in accordance with claim 10 , further comprising a first minor diagonal panel extending from a front edge of said first bottom side panel, wherein a front edge of said first minor diagonal panel contacts said first major diagonal panel.

12. A container in accordance with claim 10 , further comprising a first minor diagonal panel extending from a front edge of said first bottom side panel, said first minor diagonal panel hingedly connected to said corner panel, said first major diagonal panel having a length greater than a length of said first minor diagonal panel.

13. A container in accordance with claim 10 , wherein said front wall further comprises a first overlap flap extending from a side edge of said first major diagonal panel.

14. A container in accordance with claim 13 , further comprising a first minor diagonal panel extending from a front edge of said first bottom side panel, wherein said first overlap flap overlaps at least a portion of said first minor diagonal panel in a face-to-face relationship.

15. A container in accordance with claim 10 , wherein said gap is configured such that said container is secured in the closed position when said portion of said first top side panel is received in said gap.

16. A container in accordance with claim 10 , wherein said first top side panel comprises a front portion, a rear portion, and an arcuate portion connecting said front portion to said rear portion, and wherein said gap receives at least a portion of said front portion of said first top side panel when said container is closed.

17. A container in accordance with claim 10 wherein said first major diagonal panel comprises at least one of a curved edge and an angled corner, wherein the at least one of the curved edge and the angled corner facilitates construction of said container from said blank.

18. A method of constructing a container from a blank of foldable sheet material, the blank comprising a top panel, a first top side panel extending from a first side edge of the top panel, a bottom panel, a first bottom side panel extending from a first side edge of the bottom panel, a front panel extending from a front edge of the bottom panel, a first major diagonal panel extending from a first side edge of the front panel, and a first corner panel hingedly connected to the first major diagonal panel and to the bottom panel, said method comprising:
rotating the first corner panel about a fold line into an overlapping relationship with the bottom panel to at least partially form the container such that the first major diagonal panel extends at an obtuse angle relative to the front panel; and
receiving a portion of the first top side panel in a gap defined between a side edge of the first major diagonal panel and the first bottom side panel to close the container.

19. A method in accordance with claim 18 , wherein the blank further comprises a first minor diagonal panel extending from a front edge of said first bottom side panel, said method further comprising rotating the first minor diagonal panel such that a front edge of the first minor diagonal panel contacts the first major diagonal panel.

Assignees

• Westrock Shared Services Llc

Inventors

• Martinez Gayle

Classifications

• B65D5/2033 Primary

  polygonal having more than four sides, e.g. hexagonal, octogonal · CPC title

• B65D5/002 Primary

  having integral corner posts (B65D5/0045 and B65D5/0065 take precedence) · CPC title

• B65D5/241

  and the gussets folds connected to the inside of the container body (B65D5/247 and B65D5/248 take precedence) · CPC title

• B65D2585/366

  Pizza · CPC title

• B65D5/2019

  with at least partially curved edges or the like · CPC title