Methods of erecting carrier packages

Patent metadata

Field	Value
Publication number	US-10793331-B2
Application number	US-201615337028-A
Country	US
Kind code	B2
Filing date	Oct 28, 2016
Priority date	Mar 29, 2006
Publication date	Oct 6, 2020
Grant date	Oct 6, 2020

Abstract

A carrier package is constructed to tightly secure articles within the package. During loading, pushing the containers into the package causes the side panels of the package to deform so that the height of the package decreases and the width of the package increases.

First claim

What is claimed is:

1. A method of erecting a carrier package, comprising:
obtaining a blank, the blank comprising a bottom panel, a top panel, a first side panel having a first upper section spaced apart from a first lower section by at least a medial section, and a second side panel;
forming a substantially tubular form from the blank; and
loading containers into the substantially tubular form, wherein the first upper section and the first lower section move out of plane with the medial section of the first side panel.

2. The method of claim 1 , wherein the first upper section is formed in part by a line of disruption in the first side panel.

3. The method of claim 2 , further comprising:
at least partially closing a first end of the substantially tubular form; and
at least partially closing a second end of the substantially tubular form.

4. The method of claim 2 , wherein the loading the containers comprises:
arranging the containers in a staggered arrangement;
inserting the containers into the substantially tubular form in the staggered arrangement; and
aligning the containers in a generally rectangular aligned arrangement.

5. The method of claim 4 , wherein the substantially tubular form comprises an end, and each of the containers in the staggered arrangement is spaced apart from the end by a different distance.

6. The method of claim 5 , wherein at least two of the containers are generally equidistant from the end of the substantially tubular form after the aligning the containers in the generally rectangular aligned arrangement.

7. The method of claim 4 , wherein the containers comprise at least a first row and a second row, the first row is offset from the second row in the staggered arrangement, and the first row is aligned with the second row in the generally rectangular aligned arrangement.

8. The method of claim 1 , wherein the containers are generally cylindrical.

9. The method of claim 8 , wherein upper sections of the containers decrease in diameter towards tops of the containers.

10. The method of claim 1 , wherein the loading the containers into the substantially tubular form comprises rearranging the containers, and the rearranging the containers causes the first upper section and the first lower section to move out of plane with the medial section.

11. The method of claim 10 , wherein the rearranging the containers comprises moving at least a first row of containers relative to at least a second row of containers.

12. The method of claim 11 , wherein the loading the containers further comprises positioning a first end container of the second row of containers adjacent an end of the substantially tubular form, and the rearranging the containers further comprises positioning a second end container of the first row of containers adjacent the first end container and the end of the substantially tubular form.

13. The method of claim 1 , wherein the loading the containers comprises:
arranging the containers in a first arrangement;
inserting the containers into the substantially tubular form in the first arrangement; and
aligning the containers in a second arrangement that is different than the first arrangement.

14. The method of claim 1 , wherein the loading the containers into the substantially tubular form comprises rearranging the containers, and the rearranging the containers causes the height of the substantially tubular form to decrease.

15. The method of claim 1 , wherein the loading the containers into the substantially tubular form comprises rearranging the containers, and the rearranging the containers causes the width of the substantially tubular form to increase.

16. The method of claim 1 , wherein the first upper section and the first lower section are foldably connected to the medial section along a respective first fold line and second fold line, and the first upper section folds along the first fold line and the first lower section folds along the second fold line when the first upper section and the first lower section move out of plane with the medial section of the first side panel.

Assignees

• Graphic Packaging Int Inc
• Graphic Packaging Int Llc

Inventors

• Coltri-Johnson Andrea

Classifications

• B65D2571/00728

  the end walls being closed by gluing · CPC title

• B65D2571/00561

  Lines of weakness (B65D2571/00864 takes precedence) · CPC title

• B65D71/36 Primary

  {having a tubular shape, e.g. tubular wrappers, with} end walls · CPC title

• B65D2571/00635

  Means for unlocking, e.g. for grasping and tearing the glued overlapping edge · CPC title

• B65D2571/00141

  glued · CPC title