Article carrier and blank therefor

Patent metadata

Field	Value
Publication number	US-12595102-B2
Application number	US-202318726725-A
Country	US
Kind code	B2
Filing date	Jan 9, 2023
Priority date	Jan 9, 2022
Publication date	Apr 7, 2026
Grant date	Apr 7, 2026

Abstract

Aspects of the disclosure relate to an article carrier for packaging one or more articles and a blank for forming the carrier. The carrier comprises a main panel having one or more article retention structures for receiving and securing the main panel to a respective article. The article retention structures each comprise a perimeter. The perimeter is interrupted by at least one major cutaway in the form of a notch or recess, and at least one minor cutaway in the form of a notch or recess, wherein the at least one major cutaway comprises a first angular dimension and the at least one minor cutaway comprises a second angular dimension, the first angular dimension being greater in magnitude than the second angular dimension.

First claim

The invention claimed is:

1 . An article carrier for packaging at least one article, the carrier comprising a main panel having at least one article retention structure for engaging an article, the at least one article retention structure comprising an aperture having a perimeter, wherein the perimeter includes a first load bearing edge having a first radius of curvature and a second load bearing edge having a second radius of curvature, the second radius of curvature being greater than the first radius of curvature, wherein the second load bearing edge is disposed in closer proximity to a side edge of the main panel than the first load bearing edge and wherein the second load bearing edge is disposed in closer proximity to an end edge of the main panel than the first load bearing edge, the second load bearing edge is interrupted by at least one cutaway such that the second load bearing edge is divided by the at least one cutaway into two or more arcuate segments each having the second radius of curvature.

2 . An article carrier according to claim 1 , wherein the two or more arcuate segments have different centers of curvature spaced apart from each other.

3 . An article carrier according to claim 1 , wherein the at least one cut away comprises at least two cutaways.

4 . An article carrier according to claim 3 , wherein each of the at least two cutaways is disposed between the two or more arcuate segments.

5 . An article carrier according to claim 1 , wherein the second load bearing edge is disposed in closer proximity to a corner of the main panel than the first load bearing edge.

6 . A carrier according to claim 1 , wherein the at least one cutaway is disposed symmetrically about an axis of symmetry.

7 . A carrier according to claim 1 , wherein the at least one cutaway is disposed asymmetrically about a notional line.

8 . A blank for forming an article carrier for packaging at least one article, the blank comprising a main panel having at least one article retention structure for engaging an article, the at least one article retention structure comprising an aperture having a perimeter, wherein the perimeter includes a first load bearing edge having a first radius of curvature and a second load bearing edge having a second radius of curvature, the second radius of curvature being greater than the first radius of curvature, wherein the second load bearing edge is disposed in closer proximity to a side edge of the main panel than the first load bearing edge and wherein the second load bearing edge is disposed in closer proximity to an end edge of the main panel than the first load bearing edge, the second load bearing edge is interrupted by at least one cutaway such that the second load bearing edge is divided by the at least one cutaway into two or more arcuate segments each having the second radius of curvature.

9 . A blank according to claim 8 , wherein the two or more arcuate segments have different centers of curvature spaced apart from each other.

10 . A blank according to claim 8 , wherein the at least one cut away comprises at least two cutaways.

11 . A blank according to claim 10 , wherein each of the at least two cutaways is disposed between the two or more second load bearing edges.

12 . A blank according to claim 8 , wherein the at least one cutaway is disposed symmetrically or asymmetrically about a notional line.

13 . A blank for forming an article carrier, the blank comprising a main panel having at least one article retention structure for engaging an article, the at least one article retention structure comprising an aperture having a perimeter, wherein the perimeter is interrupted by at least one major cutaway and at least one minor cutaway, wherein the at least one major cutaway comprises a first angular dimension and the at least one minor cutaway comprises a second angular dimension, the first angular dimension being greater in magnitude than the second angular dimension, wherein a radially outermost ends of the at least one of the major cutaway and the minor cutaway is disposed generally at an outer perimeter of an upper rim of an article to be received in the at least one article retention structure.

14 . A bank, according to claim 13 , wherein the perimeter of the aperture includes a load bearing edge for engaging an upper rim of an article to be received in the at least one article retention structure, the load bearing edge extending between the at least one major cutaway and the at least one minor cutaway.

15 . A blank, according to claim 13 , wherein the at least one major cutaway and the at least one minor cutaway are disposed symmetrically or asymmetrically about a notional line.

Assignees

• Westrock Packaging Systems Llc

Inventors

• Grey Casey P
• Dean Noah
• Panek Joel C
• Benson John D

Classifications

• B65D2571/0066

  formed from one single sheet · CPC title

• B65D2571/0029

  Openings in top or bottom walls · CPC title

• B65D71/50 Primary

  comprising a plurality of articles held together only partially by packaging elements formed otherwise than by folding a blank · CPC title