CROSS-REFERENCE TO RELATED APPLICATIONS

This application claims priority to U.S. Provisional Patent Application No. 63/254,354, filed October 11 , 2021 , which is hereby incorporated by reference herein in its entirety.

TECHNICAL FIELD

The present invention relates to packaging, to article carriers and blanks for forming the same, and to methods of packaging articles. More specifically, but not exclusively, the invention relates to a carrier of the top-gripping type having one or more apertures for receiving and retaining an article therein.

BACKGROUND

In the field of packaging, it is known to provide cartons for carrying multiple articles. Cartons are well known in the art and are useful for enabling consumers to transport, store and access a group of articles for consumption. For cost and environmental considerations, such cartons or carriers need to be formed from as little material as possible and cause as little wastage in the materials from which they are formed as possible. Further considerations are the strength of the carton and its suitability for holding and transporting large weights of articles. It is desirable that the contents of the carton are secure within the carton.

It is well known to provide top gripping article carriers in which an aperture is formed in a panel of the carrier, wherein tabs are struck from said panel and are arranged about the aperture. The tabs are displaced out of the plane of said panel when an article is received in the aperture, wherein said tabs engage the article generally about a flange or lip of the article, the article being suspendable from the panel the tabs are struck from.

The present invention seeks to provide an improvement in the field of packaging, of cartons, typically formed from paperboard or the like, and apparatus for assembly of said cartons.

SUMMARY

A first aspect of the invention provides an article engaging carrier for packaging at least one article. The carrier comprises an engaging panel having at least one article retention structure for engaging an article and suspending the article therefrom. The carrier comprises at least one inner side panel hinged to the engaging panel by a first hinged connection, an outer side panel hinged to the inner side panel by a second hinged connection, and an extension tab integral with the outer side panel and struck from the inner side panel so as to interrupt the inner side panel.

Optionally, the inner side panel is disposed in face-to-face relationship with the outer side panel.

Optionally, the extension tab extends from the first hinged connection to the second hinged connection.

Optionally, the extension tab separates the inner side panel into a pair of spaced apart panel portions.

Optionally, the extension tab is defined at least in part by a severance line.

Optionally, a portion of the severance line defines an edge of the engaging panel. Optionally, the extension tab comprises a lobe portion extending therefrom, the lobe portion is struck from the engaging panel, from a region disposed generally between a pair of article retention structures.

A second aspect of the invention provides an article engaging carrier for packaging at least one article. The carrier comprises an engaging panel having at least one article retention structure for engaging an article and suspending the article therefrom. The carrier comprises a first side panel, a second side panel and an end panel structure extending between the first and second side panels. The end panel structure comprises an end panel hinged to the engaging panel and a handle panel. The handle panel forms a part of a handle strap extending between the first and second side panels. The handle panel is defined at least in part by a severance line separating the handle panel from the end panel. The severance line comprises a medial portion and opposing end portions. The opposing end portions are divergently arranged with respect to the medial portion and from a fold line between the end panel and the engaging panel.

Optionally, the handle panel separates the end panel into a pair of spaced apart panel portions.

Optionally, each of the pair of spaced apart panel portions is generally triangular in shape.

Optionally, the end panel structure comprises a securing panel coupled to each end of the end panel.

Optionally, the end panel structure comprises a securing panel coupled to each end of the handle panel.

Optionally, the severance line extends between the securing panel at each end of the handle panel.

Optionally, the severance line is configured to terminate at each end in a portion of a panel of the end panel structure in contact with a side wall of an article engaged by the article carrier.

A third aspect of the invention provides an article engaging carrier for packaging at least one article. The carrier comprises an engaging panel having at least two article retention structures for engaging an article and suspending the article therefrom. The carrier comprises a first panel coupled to the engaging panel, and an extension tab integral with the first panel and having a lobe portion. The lobe portion is struck from the engaging panel, from a region disposed generally between a pair of article retention structures.

A fourth aspect of the invention provides an article engaging carrier for packaging at least one article. The carrier comprises an engaging panel having at least one article retention structure for engaging an article and suspending the article therefrom. The carrier comprises a pair of cover panels disposed over the engaging panel and spaced apart therefrom. Each cover panel comprises a cutaway. The cutaway of a first one of the pair of cover panels is disposed adjacent to the cutaway of a second one of the pair of cover panels and together the cutaways define an access feature for accessing a portion of the engaging panel disposed in registry therewith or a panel disposed adjacent thereto.

Optionally, the access feature enables access to a handle panel disposed adjacent to the engaging panel.

A fifth aspect of the invention provides an article engaging carrier for packaging at least one article. The carrier comprises an engaging panel having at least one article retention structure for engaging an article and suspending the article therefrom. The carrier is formed from a substrate having a first surface and a second, opposing, surface. The carrier comprises a first exterior panel coupled to the engaging panel. The first exterior panel presents the first surface of the substrate as an outer surface of the carrier. A second exterior panel is coupled to the engaging panel, the second exterior panel and presents the second surface of the substrate as an outer surface of the carrier. Optionally, at least one article is in engagement with the engaging panel, and the first exterior panel is folded with respect to the engaging panel in a first direction about a region of the articles disposed above the engaging panel.

Optionally, the first exterior panel is a side panel.

Optionally, the first exterior panel is a cover panel.

Optionally, the second exterior panel is folded with respect to the engaging panel in a second, opposing, direction about a region of the articles disposed below the engaging panel.

Optionally, the second exterior panel is an end panel.

Optionally, the end panel is hingedly connected to the engaging panel and comprises at least one tab extending therefrom, the tab is struck from the engaging panel and interrupts an annular series of engaging teeth disposed about an aperture forming an article retention structure in the engaging panel.

Optionally, the annular series of engaging teeth is interrupted by at least one recess.

Optionally, the at least one recess is disposed opposite the at least one tab.

A sixth aspect of the invention provides an article engaging carrier for packaging at least one article. The carrier comprises an engaging panel having at least one article retention structure for engaging an article and suspending the article therefrom. The carrier comprises a pair of cover panels coupled to the engaging panel by a respective one of a pair of opposing side panels. Each of the cover panels is disposed over the engaging panel and is spaced apart therefrom. Each cover panel comprises a keel panel. Each keel panel comprises at least one securing device comprising a cutaway defining an engagement edge in the keel panel for engaging with an article. A first one of the keel panels is separated from and spaced apart from a second one of the keel panels.

Optionally, the engaging panel comprises at least one tool opening for handling the carrier during assembly, and the keel panels at least partially obscure the at least one tool opening.

A seventh aspect of the invention provides a blank for forming an article carrier. The carrier comprises an engaging panel having at least one article retention structure for engaging an article and suspending the article therefrom. The blank comprises at least one inner side panel hinged to the engaging panel by a first hinged connection, an outer side panel hinged to the inner side panel by a second hinged connection, and an extension tab integral with the outer side panel and struck from the inner side panel so as to interrupt the inner side panel.

An eighth aspect of the invention provides a blank for forming an article carrier. The blank comprises an engaging panel having at least one article retention structure for engaging an article and suspending the article therefrom. The blank comprises a first side panel, a second side panel and an end panel structure extending between the first and second side panels. The end panel structure comprises an end panel hinged to the engaging panel and a handle panel. The handle panel forms a part of a handle strap extending between the first and second side panels. The handle panel is defined at least in part by a severance line separating the handle panel from the end panel. The severance line comprises a medial portion and opposing end portions. The opposing end portions are divergently arranged with respect to the medial portion and with respect to a fold line between the end panel and the engaging panel. A ninth aspect of the invention provides a blank for forming an article carrier. The blank comprises an engaging panel having at least two article retention structures for engaging an article and suspending the article therefrom. The blank comprises a first panel coupled to the engaging panel, and an extension tab integral with the first panel and having a lobe portion. The lobe portion is struck from the engaging panel, from a region disposed generally between a pair of article retention structures.

A tenth aspect of the invention provides a blank for forming an article carrier. The blank comprises an engaging panel having at least one article retention structure for engaging an article and suspending the article therefrom. The blank comprises a pair of cover panels configured to be disposed over the engaging panel and spaced apart therefrom in a setup carrier. Each cover panel comprises a cutaway. The cutaway of a first one of the pair of cover panels is disposed adjacent to the cutaway of a second one of the pair of cover panels and together the cutaways define an access feature for accessing a portion of the engaging panel disposed in registry therewith or a panel disposed adjacent thereto.

An eleventh aspect of the invention provides a blank for forming an article carrier. The blank comprises an engaging panel having at least one article retention structure for engaging an article and suspending the article therefrom. The blank is formed from a substrate having a first surface and a second, opposing, surface. The blank comprises a first exterior panel coupled to the engaging panel. The first exterior panel presents the first surface of the substrate as an outer surface of the carrier in a set-up condition. A second exterior panel is coupled to the engaging panel. The second exterior panel presents the second surface of the substrate as an outer surface of the carrier in a set-up condition.

A twelfth aspect of the invention provides a blank for forming an article carrier. The blank comprises an engaging panel having at least one article retention structure for engaging an article and suspending the article therefrom. The blank comprises a pair of cover panels coupled to the engaging panel by a respective one of a pair of opposing side panels. Each of the cover panels is configured to be disposed over the engaging panel and spaced apart therefrom in a setup carrier. Each cover panel comprises a keel panel. Each keel panel comprises at least one securing device including a cutaway defining an engagement edge in the keel panel for engaging with an article. A first one of the keel panels is separated from and spaced apart from a second one of the keel panels in a setup condition.

A thirteenth aspect of the invention provides an article carrier for packaging at least one article. The article carrier comprises an engaging panel having at least one article retention structure forming a first engaging device for engaging an article and suspending the article therefrom. The article carrier comprises at least one cover panel disposed over the engaging panel and spaced apart therefrom. The at least one cover panel comprises a second engaging device providing an engaging edge and vertically aligned with the lower engaging device. The lower engaging device comprises a tooth free area in registry with the engaging edge of the upper engaging device.

A fourteenth aspect of the invention provides a blank for forming an article carrier. The blank comprises an engaging panel having at least one article retention structure forming a first engaging device for engaging an article and suspending the article therefrom. The blank comprises at least one cover panel configured to be disposed over the engaging panel and spaced apart therefrom. The at least one cover panel comprises a second engaging device providing an engaging edge, the second engaging device arranged to be vertically aligned with the lower engaging device in a set-up carrier. The lower engaging device comprises a tooth free area in registry with the engaging edge of the upper engaging device in the set-up carrier.

Further features and advantages of the present invention will be apparent from the specific embodiments illustrated in the drawings and discussed below.

Within the scope of this application, it is envisaged or intended that the various aspects, embodiments, examples, features and alternatives set out in the preceding paragraphs, in the claims and/or in the following description and drawings may be considered or taken independently or in any combination thereof.

Features or elements described in connection with, or relation to, one embodiment are applicable to all embodiments unless there is an incompatibility of features. One or more features or elements from one embodiment may be incorporated into, or combined with, any of the other embodiments disclosed herein, said features or elements extracted from said one embodiment may be included in addition to, or in replacement of one or more features or elements of said other embodiment.

A feature, or combination of features, of an embodiment disclosed herein may be extracted in isolation from other features of that embodiment. Alternatively, a feature, or combination of features, of an embodiment may be omitted from that embodiment.

BRIEF DESCRIPTION OF THE DRAWINGS

Exemplary embodiments of the invention will now be described with reference to the accompanying drawings, in which:

Figure 1 is a plan view from above of a blank for forming a carrier according to an embodiment of the present disclosure;

Figure 2 is a perspective view from above of a carrier formed from the blank of Figure 1 ;

Figure 3 is a plan view from above of a blank for forming a carrier according to another embodiment of the present disclosure;

Figure 3B is an enlarge view of a portion of the blank of Figure 3;

Figure 4 is a perspective view from above of a carrier formed from the blank of Figure 3;

Figure 5 is a top view of the carrier of Figure 4;

Figure 4 is a perspective view of the carrier of Figure 4 showing a carrying handle in use;

Figure 7 is a plan view from above of a blank for forming a carrier according to yet another embodiment of the present disclosure;

Figure 8 is a perspective view from above of a carrier formed from the blank of Figure 7; and

Figure 9 is a plan view from above of a blank for forming a carrier according to still yet another embodiment of the present disclosure. DETAILED DESCRIPTION OF EMBODIMENTS

Detailed descriptions of specific embodiments of packages, blanks, and carriers are disclosed herein. It will be understood that the disclosed embodiments are merely examples of the way in which certain aspects of the invention can be implemented and do not represent an exhaustive list of all of the ways the invention may be embodied. As used herein, the word “exemplary” is used expansively to refer to embodiments that serve as illustrations, specimens, models, or patterns. Indeed, it will be understood that the packages, blanks, and carriers described herein may be embodied in various and alternative forms. The Figures are not necessarily to scale and some features may be exaggerated or minimised to show details of particular components. Well-known components, materials or methods are not necessarily described in great detail in order to avoid obscuring the present disclosure. Any specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the invention.

Referring to Figure 1 , there is shown a plan view of a blank 10 which is capable of forming a carton or carrier 90, as shown in Figure 2, for containing and carrying a group of primary products such as, but not limited to, bottles or cans, hereinafter referred to as articles B, as shown in Figure 2. The articles B may be generally cylindrical; the articles B may comprise a circular cross-sectional shape, at least about a region of engagement with the carrier 90. The blank 10 forms a secondary package for packaging at least one primary product container or package. Alternative blanks 110; 210; 310; are shown in Figures 3 to 9 for forming an alternative cartons or carriers 190; 290.

In the embodiments detailed herein, the terms “carton” and “carrier'’ refer, for the non-limiting purpose of illustrating the various features of the invention, to a container for engaging and carrying articles, such as primary product containers. It is contemplated that the teachings of the invention can be applied to various product containers, which may or may not be tapered and/or cylindrical. Exemplary containers include bottles (for example metallic, glass or plastics bottles), cans (for example aluminium cans), tins, pouches, packets and the like.

The blanks 10; 110; 210; 310 are formed from a sheet of suitable substrate. It is to be understood that, as used herein, the term “suitable substrate” includes all manner of foldable sheet material such as paperboard, corrugated board, cardboard, plastic, combinations thereof, and the like. It should be recognised that one or other numbers of blanks may be employed, where suitable, for example, to provide the carrier structure described in more detail below.

The packaging structures or cartons described herein may be formed from a sheet material such as paperboard, which may be made of or coated with materials to increase its strength. An example of such a sheet material is tear-resistant NATRALOCK® paperboard made by WestRock Company. It should be noted that the tear resistant materials may be provided by more than one layer, to help improve the tear-resistance of the package. Typically, one surface of the sheet material may have different characteristics to the other surface. For example, the surface of the sheet material that faces outwardly from a finished package may be particularly smooth and may have a coating such as a clay coating or other surface treatment to provide good printability. The surface of the sheet material that faces inwardly may, on the other hand, be provided with a coating, a layer, a treatment or be otherwise prepared to provide properties such as one or more of tear-resistance, good glue-ability, heat sealability, or other desired functional properties.

In the illustrated embodiments, the blanks 10; 110; 210; 310 are configured to form a carton or carrier 90; 190; 290; for packaging an exemplary arrangement of exemplary articles B. In the embodiment illustrated in Figure 1, the arrangement is a 2 x 4 matrix or array -two rows of four articles B are provided- and the articles B are beverage cans. In the embodiments illustrated in Figures 3 to 9, the arrangement is a 2 x 3 matrix or array -two rows of three articles B are provided- and the articles B are beverage cans. Alternatively, the blanks 10; 110; 210; 310 can be configured to form a carrier for packaging other types, number and size of articles and/or for packaging articles in a different arrangement or configuration.

Referring to Figure 1 there is shown a blank 10 comprising a plurality of panels 12, 14, 16, 18, 20, including a main panel 16 for forming an engaging panel of a carrier 90 (see Figure 2).

The blank 10 includes a first side panel 14 hingedly connected to a first side of the main panel 16 by a hinged connection in the form of a fold line 15. The blank 10 includes a second side panel 18 hingedly connected to a second side of the main panel 16 by a hinged connection in the form of a fold line 17.

The blank 10 includes a first top or cover panel 12 hingedly connected to the first side panel 14 by a hinged connection in the form of a fold line 13. The blank 10 includes a second top or cover panel 20 hingedly connected to the second side panel 18 by a hinged connection in the form of a fold line 19.

The blank 10 includes a first end panel 22 hingedly connected to a first end of the main panel 16 by a hinged connection in the form of a fold line 23. The blank 10 includes a second end panel 24 hingedly connected to a second side of the main panel 16 by a hinged connection in the form of a fold line 25.

The main panel 16 includes at least one article retention structure RT1 , RT2. In the illustrated embodiment, the main panel 16 comprises a plurality of article retention structures RT1, RT2 specifically eight article retention structures RT1 , RT2 arranged in 4 x 2 matrix or array. The main panel 16 comprises two rows of article retention structures RT1, RT2, each row comprises four article retention structures RT1 , RT2. The main panel 16 comprises four columns of article retention structures RT 1 , RT2, each column comprises two article retention structures RT 1 , RT2. Each of the article retention structures RT1 , RT2 may comprise an aperture A1 , A2.

The blank 10 comprises four first article retention structures RT 1 . The first article retention structures RT 1 are located adjacent to ends of the main panel 16. The blank 10 comprises four second article retention structures RT2. The second article retention structures RT2 are located between a first pair of first article retention structures RT 1 disposed proximate a first end of the main panel 16 and a second pair of first article retention structures RT 1 disposed proximate a second end of the main panel 16. The second article retention structures RT2 are also referred to herein as intermediate article retention structures RT2. The first article retention structures RT 1 are also referred to herein as end article retention structures RT1.

Each of the first article retention structures RT 1 is substantially similar in construction. The first article retention structures RT 1 each comprise an article receiving opening defined in part by an aperture A1 .

The first article retention structures RT 1 each comprises a plurality of engaging teeth 40, 40b disposed about the aperture A1. The plurality of teeth 40, 40b are hinged to the main panel 16 by a fold line. The fold line may be defined by a plurality of cut lines 43, 45. The plurality of cut lines 43, 45 may define or approximate a circle.

The first article retention structure RT 1 may comprise a plurality of first or full teeth 40 disposed about the aperture A1. Each of the plurality of first teeth 40 comprises an engaging edge E1 opposing a hinged edge. The engaging edges E1 are defined by a linear portion of a cut line defining the aperture A1 . Each engaging edge E1 defines a part of a polygon. The illustrated embodiment comprises twelve first teeth 40. Each tooth 40 comprises a pair of side edges, the side edges are defined by cut lines 41 extending radially outward from respective vertices of the polygon. That is to say from a respective vertex between a pair of adjacent linear portions of the cut line defining the aperture A1 . The cut lines 41 are divergently arranged with respect to each other and define an angle therebetween.

The first article retention structure RT1 may comprise a plurality of first circumferential cut lines 43. Each of the plurality of first circumferential cut lines 43 is aligned with one of the radial cut lines 41 such that said one of the radial cut lines 41 or a notional extension thereof bisects a respective one of the plurality of first circumferential cut lines 43.

Each of the plurality of first circumferential cut lines 43 is spaced apart from said one of the radial cut lines 41 bisecting it so as to define a connecting nick or bridge portion between a pair of adjacently disposed first teeth 40.

Each of the plurality of first circumferential cut lines 43 may be linear in shape.

The first article retention structure RT1 may comprise a plurality of second circumferential cut lines 45. Each of the plurality of second circumferential cut lines 45 is disposed between a pair of the plurality of first circumferential cut lines 43 and is spaced apart therefrom so as to define a pair of connecting nick or bridge portions between each first tooth 40 and the main panel 16. The pair of connecting nick or bridge portions provide a hinged or foldable connection between each first tooth 40 and the main panel 16.

Each of the plurality of second circumferential cut lines 45 may be linear in shape. In alternative embodiments, each of the plurality of first circumferential cut lines 43 may be arcuate or curved. In alternative embodiments, each of the plurality of second circumferential cut lines 45 may be arcuate or curved.

Each of the first article retention structures RT 1 may comprise a second tooth 40b, the second tooth 40b may be hinged to one of the first and second side panels 14, 18. The hinged connection between the second tooth 40b and the main panel 16 may be common with the hinged connection between the main panel 16 and said one of the first and second side panels 14, 18.

The annular series of teeth 40, 40b of each of the first article retention structures RT 1 comprises is interrupted by a tab 42 extending from one of the first and second end panels 22, 24. The tabs 42 are configured such that when an article B is received in the first article retention structures RT 1 the first and second end panels 22, 24 are automatically folded with respect to the main panel 16.

The first and second tabs 42, 44 are defined, at least in part, by a cut line. The cut line is substantially 'll’ shaped. The cut line is asymmetric. The cut line comprises a base portion defining a portion of the aperture A1 and a pair of leg portions extending therefrom. Optionally, the plurality of teeth 40, 40b is interrupted by a first recess or cutaway C1. The first recess 01 lies upon a first notional line. First notional line extends radially through the centre of the aperture A1 and passes through the centre of the first recess 01. The first notional line extends transversely of the blank 10.

Optionally, the plurality of teeth 40, 40b is interrupted by a second recess or cutaway 02. The second recess 02 lies upon a second notional line. Second notional line extends radially from the centre of the aperture A1 and passes through the centre of the second recess 02. The second notional line extends longitudinally of the blank 10.

The tab 42 is integral with the one of the first and second end panels 22, 24 from which they extend. The first tab 42 is disposed opposite the second recess 02. A centre of first tab 42 lies upon the second notional line.

Each of the second article retention structures RT2 is substantially similar in construction. The second article retention structure RT2 comprises an article receiving opening defined in part by a second aperture A2. The second article retention structures RT2 are substantially similar to the first article retention structures RT1 , albeit the tab 42 has been omitted and replaced at least in part by a third cutaway or recess 03. The third recess 03 is disposed opposite the second recess 02.

The blank 10 may comprise a handle structure H. The handle structure may also serve to lock or secure the first and second cover panels 12, 20 together to form a composite cover panel 12/20. The handle structure H may also secure the composite cover panel 12/20 to the main panel 16.

The handle structure H comprises at least one handle or finger opening disposed on a longitudinal axis bisecting the main panel 16. The handle structure H comprises a plurality of handle or finger openings, specifically three handle openings.

Each handle opening is provided between a group of four article retention structures RT1 , RT2. The handle opening lies, at least in part, between a first row of article retention structures RT1 , RT2 and a second row of article retention structures RT1 , RT2.

Each handle opening may be defined by a plurality of tabs 60, 62. The handle opening comprises two tabs 60, 62. Each tab 60, 62 is hinged to the main panel 16 by a hinged connection in the form of a fold line. An arcuate or curvilinear cut line may be provided between each fold line to define a corner or vertex of the handle opening. The handle opening is substantially rhombus or diamond shaped, in other embodiments other shapes may be employed such as, but not limited to square. The handle opening comprises a major tab 60 and a minor tab 62.

The major tab 60 is separated from the minor tab 62 by a first cut line or severable line. The first cut line is non-linear and may be substantially “V” shaped.

The blank 10 comprises at least one second handle opening in the first cover panel 12. The handle structure H comprises a plurality of second handle openings, specifically three second handle openings. Each second handle opening is configured to be in vertical registry with a respective one of the handle openings in the main panel 16 in a setup carrier 90.

The blank 10 comprises at least one third handle opening in the second cover panel 20. The handle structure H comprises a plurality of third handle openings, specifically three third handle openings. Each third handle opening is configured to be in vertical registry with a respective one of the handle openings in the main panel 16 in a setup carrier 90 and with a respective one of the second handle opening in the first cover panel 12.

The second and third handle opening may be defined by a tab 80, 82 struck from the respective one of the first and second cover panels 12, 20 and hingedly connected thereto. Each of the tabs 80, 82 may be generally arrowhead shaped so as to define detents or shoulders for engaging with regions of the main panel 16 surrounding the handle opening provided therein.

The handle opening in the main panel 16 forms a receiver RC for receiving locking tabs L1 , L2 provided by the cover panel 12, 20.

The blank 10 may comprise at least one stabilisation device. In the illustrated embodiment, the blank 10 comprises three stabilisation devices. The stabilization device takes the form of an opening struck from the blank 10. Each of the stabilisation devices may be provided by one of the handle openings in the main panel 16. The stabilisation devices are configured to receive an abutment peg or dog.

A peg or dog may be employed in a packaging machine for engaging the blank 10 via the handle opening to prevent or inhibit linear or rotation movement of the blank 10 with respect to the dog, in particular when the main panel 16 is being applied to a group of articles B. The dog may be mounted to, or integral with, an applicator device, for applying the blank 10 to a group of articles B.

The opening of the stabilization device or handle opening may comprise at least one flat or linear portion for engaging a complementary flat or linear portion of the dog. In other embodiments, the stabilization device or handle opening may comprise at least one generally “V” or “U” shaped portion for engaging a complementary portion of the dog.

The blank 10 is assembled about a group of articles B. The main panel 16 of the blank 10 is applied to the group of articles B. The main panel 16 is lowered with respect to the articles B. Each of the retention structures RT 1 , RT2 receives one of the articles B.

When the articles B are received in the retention structures RT1 , RT2, the blank 10 is folded, about fold lines 23, 25, such that the end panels 22, 24 are folded downwardly about ends of the article group to bring the end panels into face-to-face relationship therewith.

The tabs 42 remain substantially coplanar with the end panel 22, 24 from which they extend. An inner face of the tabs 42 abuts a side wall, rim or chime of the articles B. Unlike the teeth 40, 40b, the tabs 42 may not engage below the rim or flange of the article B and may not support lifting of the article B.

The first and second side panels 14, 18 are folded with respect to the main panel 16 after it has been engaged with the articles B. The first and second side panels 14, 18 may adopt a vertical or inclined orientation with respect to the main panel 16.

The second cover panel 20 is folded with respect to the second side panels 18 to be disposed over the upper end of the article group and partially cover said upper end.

The first cover panel 12 is folded with respect to the first side panels 14 to be brought into at least partial overlapping relationship with the second cover panel 20. First or outer locking tabs L1 in the first cover panel 12 are pressed out of the plane of the first cover panel 12, in doing so second or inner locking tabs L2 in the second cover panel 20 are pressed out of the plane of the second cover panel 20, this may be sufficient to lock the first and second cover panels 12, 20 to each other.

Optionally, the first and second locking tabs L1 , L2 may be folded until one or both passes through the opening of the receiver RC and engages with an underside of the main panel 16.

Figure 2 shows the assembled carrier 90.

Referring now to Figures 3 to 6 there is shown an alternative embodiment of the present disclosure.

Figure 3 shows a blank 110 comprising a plurality of panels 112A, 112, 112B, 114, 116, 118, 120, 122, 124B, 124, 124A arranged in a linear series hingedly connected one to the next. The plurality of panels 112A, 112, 112B, 114, 116, 118, 120, 122, 124B, 124, 124A includes a main panel 118 for forming an engaging panel of a carrier 190 (see Figure 4).

The main panel 118 comprises at least one article retention structure RT1 , RT2. The main panel 118 comprises a plurality of article retention structures RT1, RT2, specifically six article retention structures RT1 , RT2 arranged in 2 x 3 matrix or array. Each of the article retention structures RT1 , RT2 comprises an opening or aperture A1 , A2.

The article retention structures RT1, RT2 of Figure 3 are substantially similar to those of Figure 1 albeit the tabs 42 have been omitted and replaced with engaging teeth, specifically a second engaging tooth 140b. The first and third cutaways C1, C3 have been increased in size, in width or angular width, and now occupy an angle or region equivalent to that of at least two engaging teeth 140, 140b and may be as much as three engaging teeth 140, 140b. For example, each engaging tooth 140, 140b, may occupy an angle of about 22.5°, the first and third cutaways C1 , C3 may occupy an angle between 60° and 70° optionally, 67.5°. (The cutaways C1, C2, C3, in the previous embodiment, shown in Figure 1 , occupy an angle or region equivalent to less than one engaging tooth 40, 40b.) The third cutaway or recess C3 now opposes the first cutaway or recess C1. The first article retention structures RT 1 comprise a second cutaway or recess C2 which has been increased in size, in width or angular width, and now occupy an angle or region equivalent to that of at least one engaging tooth 140, 140b. The first article retention structures RT1 comprise nine engaging teeth 140, 140b. The second article retention structures RT2 comprise ten engaging teeth 140, 140b. The second article retention structures RT2 comprise two second engaging teeth 140b disposed in opposition to each other and centred on a notional longitudinal line passing through the centre of the aperture A2. Each of the two second engaging teeth 140b is disposed back-to-back with a second cutaway or recess C2 of a first article retention structures RT1 . In other embodiments, at least one second article retention structure RT2 may comprise at least one second engaging tooth 140b which is disposed back-to- back with a second cutaway or recess C2 of a first article retention structures RT1 , in said embodiments at least one second article retention structure RT2 may comprise at least one second engaging tooth 140b which is disposed back-to-back with a second engaging teeth 140b of an adjacent second article retention structures RT2. In some embodiments, at least one second article retention structure RT2 may comprise a pair of second engaging teeth 140b each of which is disposed back-to-back with a second engaging teeth 140b of an adjacent second article retention structures RT2. A first inner side panel 116 is hingedly connected to a first side of the main panel 118 by a hinged connection in the form of a fold line 117.

A first outer side panel 114 is hingedly connected to the first inner side panel 116 by a hinged connection in the form of a fold line 115.

The first outer side panel 114 comprises an extension tab 114T extending therefrom. The extension tab 114T extends from a lower edge of the first outer side panel 114 of a setup carrier 90 in normal use. The extension tab 114T is struck from material which would otherwise form the first inner side panel 116, that is to say from material disposed between the first outer side panel 114 and the main panel 118. The extension tab 114T may extend up to the hinged connection between the first inner side panel 116 and the main panel 118 so as to interrupt said hinged connection. The extension tab 114T may be defined by a cut line or by a frangible line, a portion of which may be collinear with the fold line 117 between the first inner side panel 116 and the main panel 118.

A second inner side panel 120 is hingedly connected to a second, opposing, side of the main panel 118 by a hinged connection in the form of a fold line 119.

A second outer side panel 122 is hingedly connected to the second inner side panel 120 by a hinged connection in the form of a fold line 121 .

The second outer side panel 122 comprises an extension tab 122T extending therefrom. The extension tab 122T extends from a lower edge of the second outer side panel 122 of a setup carrier 90 in normal use. The extension tab 122T is struck from material which would otherwise form the second inner side panel 120, that is to say from material disposed between the second outer side panel 122 and the main panel 118. The extension tab 122T may extend up to the hinged connection between the second inner side panel 120 and the main panel 118 so as to interrupt said hinged connection. The extension tab 122T may be defined by a cut line or by a frangible line, a portion of which may be collinear with the fold line 119 between the second inner side panel 120 and the main panel 118.

The extension tabs 114T, 122T may increase the size of a display area of the outer side panels 114, 122 for display of information, advertising or branding.

A first top or cover panel 112A/112/112B is hingedly connected to the first outer side panel 114 by a hinged connection in the form of a fold line 113. The first top or cover panel 112A/112/112B comprises a medial panel 112 and a pair or marginal panels 112A, 112B hingedly connected to opposing side thereof. The marginal panels 112A, 112B form an inner or keel panel 112A and an outer or shoulder panel 112B. The keel panel 112A is hingedly connected to the medial panel 112 by a hinged connection in the form of a fold line 113A, the fold line 113A may be nonlinear. The shoulder panel 112B is hingedly connected to the medial panel 112 by a hinged connection in the form of a fold line 113B, the fold line 113A may be nonlinear.

The fold line 113A may be interrupted by at least one cutline 170A, the cutline may be substantially “U” or “C” shaped. In the illustrated embodiment, fold line 113A is interrupted by three cutlines 170A, in other embodiments more or less cutlines 170A may be employed. The fold line 113B may be interrupted by at least one outline 170B, the outline may be substantially “U” or “C” shaped. In the illustrated embodiment, fold line 113B is interrupted by three outlines 170B, in other embodiments more or less outlines 170B may be employed.

The outlines 170A, 170B in the or cover panel 112A/112/112B define engaging edges in the inner and outer panels 112A, 112B. Each engaging edge engages beneath a flange or projection of an article B to secure the cover panel 112A/112/112B in position.

A second top or cover panel 124A/124/124B is hingedly connected to the second outer side panel 122 by a hinged connection in the form of a fold line 123. The second top or cover panel 124A/124/124B comprises a medial panel 124 and a pair or marginal panels 124A, 124B hingedly connected to opposing side thereof. The marginal panels 124A, 124B form an inner or keel panel 124A and an outer or shoulder panel 124B. The keel panel 124A is hingedly connected to the medial panel 124 by a hinged connection in the form of a fold line 123A, the fold line 123A may be nonlinear. The shoulder panel 124B is hingedly connected to the medial panel 124 by a hinged connection in the form of a fold line 123B, the fold line 123A may be nonlinear.

The fold line 123A may be interrupted by at least one cutline 170A, the cutline may be substantially “U” or “C” shaped. In the illustrated embodiment, fold line 123A is interrupted by three cutlines 170A, in other embodiments more or less cutlines 170A may be employed.

The fold line 123B may be interrupted by at least one cutline 170B, the cutline may be substantially “U” or “C” shaped. In the illustrated embodiment, fold line 123B is interrupted by three cutlines 170B, in other embodiments more or less cutlines 170B may be employed.

The cutlines 170A, 170B in the cover panel 124A/124/124B define engaging edges in the inner and outer panels 124A, 124B. Each engaging edge engages beneath a flange or projection of an article B to secure the cover panel 124A/124/124B in position.

The blank 110 comprises an end structure at each end of the main panel 118, the end structures are substantially the same in construction and will be described with reference to a first end structure shown in Figures 3 and 3B. The first end structure comprises a first end panel 128A hingedly connected to a first end of the main panel 118 by a hinged connection in the form of a fold line 129A, best shown in Figure 3B.

The first end structure comprises a first corner panel 132A hingedly connected to a first end of the first end panel 128A by a hinged connection in the form of a fold line 133A. The fold line 133A is optionally and may be omitted, in such embodiments the first end panel 128A is integral with the first corner panel 132A.

The first end structure comprises a first securing panel 134A hingedly connected to the first corner panel 132A by a hinged connection in the form of a fold line 135A. The fold line 135A is optionally and may be omitted, in such embodiments the first securing panel 134A is integral with the first corner panel 132A.

The first end structure comprises a second corner panel 136A hingedly connected to a second end of the first end panel 128A by a hinged connection in the form of a fold line 139A. The fold line 139A is optionally and may be omitted, in such embodiments the first end panel 128A is integral with the second corner panel 136A. A second securing panel 138A is hingedly connected to the second corner panel 136A by a hinged connection in the form of a fold line 147A. The fold line 147A is optionally and may be omitted, in such embodiments the second securing panel 138A is integral with the second corner panel 136A.

A first web panel 150A is hingedly connected at one end to the first securing panel 134A by a hinged connection in the form of a fold line 151 A and is hingedly connected at a second end to the first inner side panel 116 by a hinged connection in the form of a fold line 153A.

A second web panel 152B is hingedly connected at one end to the second securing panel 138B by a hinged connection in the form of a fold line and is hingedly connected at a second end to the second inner side panel 120 by a hinged connection in the form of a fold line.

The first web panel 150A is separated from the first corner panel 132A by an aperture A4, the aperture A4 separates the first corner panel 132A from the main panel 118. The second web panel 152A is separated from the second corner panel 136A by an aperture, the aperture separates the second corner panel 136A from the main panel 118.

The first end structure comprises a handle panel 130A, the handle panel 130A is hingedly connected at one end to the first corner panel 132A by a hinged connection in the form of a fold line 131 A and is hingedly connected at a second end to the second corner panel 136A by a hinged connection in the form of a fold line 137A. The fold line 131 A and the fold line 137A are optional, in embodiments where the fold lines 131 A, 137A are omitted the handle panel 130A is integral with the first and second corner panels 132A, 136A.

The handle panel 130A is defined at least in part by a cut line or frangible line F. The frangible line F separates the handle panel 130A from the first end panel 128A. The frangible line F extends between the first corner panel 132A and the second corner panel 136A. The frangible line F may comprise end portions F3 which extend into each of the first and second corner panels 132A, 136A. The end portions F3 may take the form of “J” or “C” shaped cuts. The frangible line F may be nonlinear in shape, and may comprise a medial portion F1 and a pair of divergently arranged marginal portions F2. The medial portion F1 may be arranged to interrupt the hinged connection between the first end panel 128A and the main panel 118 and may be collinear with the fold line 129A. In this way the first end panel 128A may take the form of a pair of substantially triangular shaped panels spaced apart from each other. The handle panel 130A may be considered to be formed from material which would otherwise form the first end panel 128A. This may be advantageous in that the strength of the handle panel is increased without requiring additional material to be provided, without increasing the size of the blank 110.

It will be appreciated that the first end panel 128A, the first corner panel 132A, the first securing panel 134A, the second corner panel 136A, the second securing panel 138A, and the handle panel 130A form a strap 134A/132A/128A/130A/136A/138A along a first end of the main panel 118.

The blank 110 may comprise at least one stabilisation device M. In the illustrated embodiment, the blank 110 comprises two stabilisation devices M. The stabilization device takes the form of an opening struck from the blank 110. A first stabilisation device M is disposed between first group of four article retention structures RT1, RT2 located proximate a first or leading end edge of the blank 110 and may be disposed centrally between said group of article retention structures RT1 , RT2. A second stabilisation device M is disposed between a second group of four article retention structures RT1, RT2 located proximate a second or trailing end edge of the blank 110 and may be disposed centrally between said group of article retention structures RT1, RT2. The stabilisation devices M are configured to receive an abutment peg or dog.

The opening of the stabilisation devices M may be non-circular in shape, and may be substantially square or diamond shaped. The opening may be defined by at least one tab 172 struck from the main panel 118 and hingedly connected thereto. In the illustrated embodiment, the opening is defined by a pair of tabs each struck from the main panel 118 and hingedly connected to the main panel 118 in opposition to each other. The pair of tabs 172 may be separated from each other by a cut or severable line.

In some embodiments, the stabilisation devices M may be arranged to provide an additional handle opening. In the embodiment of Figure 3, the stabilisation devices M are generally too small in dimension to accept a finger or portion thereof of a user’s finger. This may be advantageous in that a greater amount of substrate material is provided in the main panel 118 between the stabilisation devices M and the of article retention structures RT1, RT2, whereby improving the robustness and integrity of the article carrier 190.

Turning to the construction of the carrier 190 from the blank 110, the blank 110 may be formed into an assembled carrier 190, as shown in Figure 4.

The main panel 118 is lowered with respect to a group of articles B. The article retention structures RT1, RT2 engage with respective articles B. The engaging teeth 140, 140b fold out of the plane of the main panel 118 and engage beneath a flange or projection of the articles B.

The first outer side panel 114, along with the first cover panel 112A, 112, 112B is folded with respect to the first inner side panel 116 about fold line 115 through an angle greater than 90°. In doing so the extension tab 114T is pivoted outwardly so as to create space for the securing panels 134A, 134B to be folded about the side of the article group.

The second outer side panel 122, along with the second cover panel 124A, 124, 124B is folded with respect to the second inner side panel 120 about fold line 121 through an angle greater than 90°. In doing so the extension tab 122T is pivoted outwardly so as to create space for the securing panels 138A, 138B to be folded about the side of the article group.

The first end panel 128A and the handle panel 130A are folded about fold line 129A and frangible line portion F1. The first and second corner panels 132A, 136A are folded about respective corners of the article group and the first and second securing panels 134A, 134A are folded about respective sides of the article group.

The second end panel 128B and the handle panel 130B are folded downwardly about the end of the article group. Corner panels 132B, 136B are folded about respective corners of the article group and securing panels 134B, 134B are folded about respective sides of the article group.

Glue or other adhesive treatment is applied to an outward facing surface of the securing panels 134A, 134B, 138A, 138B. Alternatively, glue or other adhesive treatment is applied to an inner surface of the first and second outer side panels 114, 122 and/or the extension tabs 114T, 122T. The first outer side panel 114 is folded with respect to the first inner side panel 116 about fold line 115 to be brought into face-to-face relationship with the first inner side panel 116 and the securing panels 134A, 134B. The first outer side panel 114 is secured to the securing panels 134A, 134B.

The second outer side panel 122 is folded with respect to the second inner side panel 120 about fold line 121 to be brought into face-to-face relationship with the second inner side panel 120 and the securing panels 138A, 138B. The second outer side panel 122 is secured to the securing panels 138A, 138B.

First shoulder panel 112B is folded with respect to the first outer side panel 114, about fold line 113. First medial panel 112 is folded with respect to the first shoulder panel 112B, about fold line 113B, over upper ends of the row of articles B adjacent to the first outer side panel 114. In doing so the cutlines 170B open to form slots, edges of the first shoulder panel 112B defined by the cutlines 170B engage beneath a flange or projection of the articles B.

First keel panel 112A is folded with respect to the first medial panel 112, about fold line 113A. In doing so the cutlines 170A open to form slots, edges of the first keel panel 112A defined by the cutlines 170A engage beneath a flange or projection of the articles B.

Second shoulder panel 124B is folded with respect to the second outer side panel 122, about fold line 123. Second medial panel 124 is folded with respect to the second shoulder panel 124B, about fold line 123B, over upper ends of the row of articles B adjacent to the second outer side panel 122. In doing so the cutlines 170B open to form slots, edges of the second shoulder panel 124B defined by the cutlines 170B engage beneath a flange or projection of the articles B.

Second keel panel 124A is folded with respect to the second medial panel 124, about fold line 123A. In doing so the cutlines 170A open to form slots, edges of the second keel shoulder panel 112A defined by the cutlines 170A engage beneath a flange or projection of the articles B.

Corners of the first and second keel panels 112A, 124B are rounded, chamfered or filleted such that medially disposed end portions of the main panel 118 are exposed and accessible, best shown in Figure 5. This may facilitate deployment or use of the carrying handle at each end of the carrier 90. Figure 6 shows the first carrying handle H in a deployed condition.

Referring now to Figures 7 to 9 there is shown further alternative embodiments of the present disclosure. In the illustrated embodiments, like numerals have, where possible, been used to denote like parts, albeit with the prefix “200” or “300” to indicate that these features belong to the third or fourth embodiment respectively. The further alternative embodiments share many common features with the embodiment of Figures 3 to 6, therefore only the differences from the embodiment illustrated in Figures 3 to 6 will be described in any greater detail.

Referring to Figure 7 there is shown a blank 210 comprising a plurality of panels 212A, 212, 212B, 214, 216, 218, 220, 222, 224B, 224, 224A arranged in a linear series hingedly connected one to the next. The plurality of panels 212A, 212, 212B, 214, 216, 218, 220, 222, 224B, 224, 224A includes a main panel 218 for forming an engaging panel of a carrier 290 (see Figure 8). In the embodiment of Figure 7 the cut lines 170B of the previous embodiment have been omitted. The fold lines 213B, 223B are linear and uninterrupted. The first and second shoulder panels 212B, 224B do not engage or secure with outer side portions of the articles B and are folded thereabout.

The first article retention structures RT 1 comprises single cutaway or recess C1 interrupting an annular series of engaging teeth 240. The cutaway or recess C1 disposed adjacent or proximate a longitudinal axis of the main panel 218

The second article retention structures RT2 comprises single cutaway or recess C1 interrupting an annular series of engaging teeth 240. The cutaway or recess C1 disposed adjacent or proximate a longitudinal axis of the main panel 218.

Referring to Figure 9 there is shown a blank 310 comprising a plurality of panels 312A, 312, 312B, 314, 316, 318, 320, 322, 324B, 324, 324A arranged in a linear series hingedly connected one to the next. The plurality of panels 312A, 312, 312B, 314, 316, 318, 320, 322, 324B, 324, 324A includes a main panel 318 for forming an engaging panel of a carrier (not shown).

In the embodiment of Figure 9 the cut lines 170A, 170B, 270A of the previous embodiments have been omitted. The fold lines 313B, 323B are linear and uninterrupted. Fold line 113A, 213A.123A, 223A have been omitted. The top or cover panels 312, 324 do not engage or secure with the articles B and are folded thereabove.

The first and second cover panels 312, 324 each comprise cutaways or recesses R at corners thereof, the recesses R expose medially disposed end portions of the main panel 318 such that said end portions are accessible. This may facilitate deployment or use of the carrying handle at each end of the carrier.

The blank 310 comprise a handle structure providing a locking mechanism and a stabilisation mechanism substantially similar to that of the embodiment of Figure 1. The inner locking tab L2 comprises a crease or fold line surrounding the tab 382, this may facilitate insertion of the outer tab 380 through the first cover panel 312.

The extension tabs 314T, 322T each comprises a lobe portion 314X, 322X. The lobe portions 314X, 322X are struck from material which would otherwise form part of the main or engaging panel 318. The lobe portions 314X, 322X are struck from a region of the main panel 318 disposed generally between a pair of article retention structures RT1, RT2. The lobe portions 314X, 322X may be generally triangular in shape and are integral with the extension tab 314T, 322T from which they project.

The first and second article retention structures RT1, RT2 may comprise an annular series of engaging teeth 340 disposed about an aperture A1 , A2. The annular series of engaging teeth 340 may comprises sixteen teeth each having an engaging edge and defining a portion of a polygon, a hexadecagon. The engaging teeth 340 may be hinged to the main panel 318 by hinged connections or fold lines. The hinged connection may be defined by at least a first circumferential cut line 343 aligned with a radial cut line 341. Some of the engaging teeth, particularly those disposed in marginal regions of the main panel 318, may also comprise a second circumferential cut line 345 disposed between a pair of first circumferential cut line 343.

The present disclosure provides a carrier 90; 190; 290 of the top engaging type having article retention structures RT1 , RT2 for engaging articles B and a blank 10; 110; 210; 310 for forming the article carrier 90; 190; 290. The carrier 90; 190; 290 comprises a main or engaging panel 16; 118; 218; 318 having one or more article retention structures RT1 , RT2 for receiving and securing the engaging panel 16; 118; 218; 318 to a respective article B and suspending the article therefrom.

The present disclosure provides a carrier 190; 290 comprises at least one inner side panel 116, 120; 216, 22; 316, 320 hinged to the engaging panel 118; 218; 318 by a first hinged connection, an outer side panel 114, 122; 214, 222; 314, 322 hinged to the inner side panel 116, 120; 216, 22; 316, 320 by a second hinged connection, and an extension tab 114T, 122T; 214T, 222T; 314T, 322T integral with the outer side panel 114, 122; 214, 222; 314, 322 and struck from the inner side panel 116, 120; 216, 22; 316, 320 so as to interrupt the inner side panel 116, 120; 216, 22; 316, 320.

The inner side panel 116, 120; 216, 22; 316, 320 may be disposed in face-to-face relationship with the outer side panel 114, 122; 214, 222; 314, 322. The extension tab 114T, 122T; 214T, 222T; 314T, 322T may extend from the first hinged connection to the second hinged connection. Optionally, the extension tab 114T, 122T; 214T, 222T; 314T, 322T separates the inner side panel 116, 120; 216, 22; 316, 320 into a pair of spaced apart panel portions. The extension tab 114T, 122T; 214T, 222T; 314T, 322T may be defined at least in part by a severance line.

Optionally, a portion of the severance line defines an edge of the engaging panel 118; 218; 318.

The extension tab 114T, 122T; 214T, 222T; 314T, 322T comprises a lobe portion 314X, 322X extending therefrom, the lobe portion 314X, 322X is struck from the engaging panel 118; 218; 318, from a region disposed generally between a pair of article retention structures RT1 , RT2.

The present disclosure also provides an article carrier 190; 290 for packaging at least one article B and a blank 110; 210; 310 for forming the carrier 190; 290. The carrier 190; 290 comprises an engaging panel 118; 218; 318 having at least one article retention structure RT1 , RT2 for engaging an article B and suspending the article B therefrom. The carrier 190; 290 comprises a first side panel 114; 214; 314, a second side panel 122; 222; 322 and an end panel structure extending between the first and second side panels 114, 122; 214, 222; 314, 322. The end panel structure comprises an end panel 128A, 128B; 228A, 228B: 328A, 328B hinged to the engaging panel 118; 218; 318 and a handle panel 130A, 130B; 230A, 230B; 330A, 330B. The handle panel 130A, 130B; 230A, 230B; 330A, 330B forms a part of a handle strap extending between the first and second side panels 114, 122; 214, 222; 314, 322. The handle panel 130A, 130B; 230A, 230B; 330A, 330B is defined at least in part by a severance line F separating the handle panel 130A, 130B; 230A, 230B; 330A, 330B from the end panel 128A, 128B; 228A, 228B: 328A, 328B. The severance line F comprises a medial portion F1 and opposing end portions F2. The opposing end portions F2 are divergently arranged with respect to the medial portion F1 and with respect to a fold line 129A between the end panel 128A, 128B; 228A, 228B: 328A, 328B and the engaging panel 118; 218; 318.

Optionally, the handle panel 130A, 130B; 230A, 230B; 330A, 330B separates the end panel 128A, 128B; 228A, 228B: 328A, 328B into a pair of spaced apart panel portions.

The end panel structure comprises a securing panel 134A, 134B; 234A, 234B; 334A, 334B coupled to each end of the end panel 128A, 128B; 228A, 228B: 328A, 328B. The securing panels 134A, 134B; 234A, 234B; 334A, 334B may be coupled to each end of the handle panel 130A, 130B; 230A, 230B; 330A, 330B. The severance line F extends between the securing panel 134A, 134B; 234A, 234B; 334A, 334B at each end of the handle panel 130B; 230A, 230B; 330A, 330B.

The severance line F may be configured to terminate at each end in a portion of a panel of the end panel structure in contact with a side wall of an article B engaged by the article carrier 190; 290.

The present disclosure also provides an article carrier 190; 290 for packaging at least one article B and a blank 110; 210; 310 for forming the carrier 190; 290. The carrier 190; 290 comprises an engaging panel 118; 218; 318 having at least two article retention structures RT1, RT2 for engaging an article B and suspending the article B therefrom. The carrier 190; 290 comprises a first panel 114, 122; 214, 222; 314, 322 coupled to the engaging panel 118; 218; 318, and an extension tab 114T, 122T; 214T, 222T; 314T, 322T integral with the first panel 114, 122; 214, 222; 314, 322 and having a lobe portion 314X, 322X. The lobe portion 314X, 322X is struck from the engaging panel 118; 218; 318, from a region disposed generally between a pair of article retention structures RT1, RT2.

The present disclosure also provides an article carrier 90; 190; 290 for packaging at least one article B and a blank 10; 110; 210; 310 for forming the carrier 90; 190; 290. The carrier 90; 190; 290 comprises an engaging panel 16; 118; 218; 318 having at least one article retention structure RT1, RT2 for engaging an article B and suspending the article B therefrom. The carrier 90; 190; 290 comprises a pair of cover panels 12, 20; 112, 124; 214, 224; 314, 324 disposed over the engaging panel 16; 118; 218; 318 and spaced apart therefrom. Each cover panel 12, 20; 112, 124; 214, 224; 314, 324 comprises a cutaway R. The cutaway R of a first one of the pair of cover panels 12, 20; 112, 124; 214, 224; 314, 324 is disposed adjacent to the cutaway R of a second one of the pair of cover panels 12, 20; 112, 124; 214, 224; 314, 324 and together the cutaways define an access feature for accessing a portion of the engaging panel 16; 118; 218; 318 disposed in registry therewith or a panel disposed adjacent thereto.

Optionally, the access feature enables access to a handle panel 130A, 130B; 230A, 230B; 330A, 330B disposed adjacent to the engaging panel 16; 118; 218; 318.

The present disclosure also provides an article carrier 90; 190; 290 for packaging at least one article B and a blank 10; 110; 210; 310 for forming the carrier 90; 190; 290. The carrier 90; 190; 290 comprises an engaging panel 16; 118; 218; 318 having at least one article retention structure RT1 , RT2 for engaging an article B and suspending the article B therefrom. The carrier 90; 190; 290 is formed from a substrate having a first surface and a second, opposing, surface. The carrier 90; 190; 290 comprises a first exterior panel 12, 14, 18, 20; 112, 114, 122, 124; 212, 214, 222, 224; 312, 314, 322, 324 coupled to the engaging panel 16; 118; 218; 318. The first exterior panel 12, 14, 18, 20; 112, 114, 122, 124; 212, 214, 222, 224; 312, 314, 322, 324 presents the first surface of the substrate as an outer surface of the carrier 90; 190; 290. A second exterior panel 22, 24; 128A, 130A, 128B, 130B; 228A, 230A, 228B, 230B; 328A, 330A, 328B, 330B is coupled to the engaging panel 16; 118; 218; 318. The second exterior panel 22, 24; 128A, 130A, 128B, 130B; 228A, 230A, 228B, 230B; 328A, 330A, 328B, 330B presents the second surface of the substrate as an outer surface of the carrier 90; 190; 290.

The first exterior panel 12, 14, 18, 20; 112, 114, 122, 124; 212, 214, 222, 224; 312, 314, 322, 324 may be folded with respect to the engaging panel 16; 118; 218; 318 in a first direction about a region of the articles B disposed above the engaging panel 16; 118; 218; 318. The first exterior panel 12, 14, 18, 20; 112, 114, 122, 124; 212, 214, 222, 224; 312, 314, 322, 324 may be a side panel or a cover panel.

The second exterior panel 22, 24; 128A, 130A, 128B, 130B; 228A, 230A, 228B, 230B; 328A, 330A, 328B, 330B may be folded with respect to the engaging panel 16; 118; 218; 318 in a second, opposing direction about a region of the articles B disposed below the engaging panel 16; 118; 218; 318.

The second exterior panel 22, 24; 128A, 130A, 128B, 130B; 228A, 230A, 228B, 230B; 328A, 330A, 328B, 330B may be an end panel. The end panel may hingedly connected to the engaging panel 16; 118; 218; 318 and comprise at least one tab 42 extending therefrom. The tab 42 may be struck from the engaging panel 16; 118; 218; 318 and may interrupt an annular series of engaging teeth 40, 40b disposed about an aperture A1 , A2 forming an article retention structure RT1 , RT2 in the engaging panel 16; 118; 218; 318. The annular series of engaging teeth may be interrupted by at least one recess C1 , C2, C3.

The at least one recess C2 may disposed opposite the at least one tab 423.

The present disclosure also provides an article carrier 190; 290 for packaging at least one article B and a blank 110; 210; 310 for forming the carrier 190; 290. The carrier 190; 290 comprises an engaging panel 118; 218; 318 having at least one article retention structure RT1 , RT2 for engaging an article B and suspending the article B therefrom. The carrier 190; 290 comprises a pair of cover panels 112, 124; 214, 224; 314, 324 coupled to the engaging panel 118; 218; 318 by a respective one of a pair of opposing side panels 114, 122; 214, 222; 314, 322. Each of the cover panels 112, 124; 214, 224; 314, 324 is disposed over the engaging panel 118; 218; 318 and is spaced apart therefrom. Each cover panel 112, 124; 214, 224; 314, 324 comprises a keel panel 112A, 124A; 214A, 224A; 312A, 324A. Each keel panel 112A, 124A; 214A, 224A; 312A, 324A comprises at least one securing device 170A, 170B; 270A, 270B; 370A, 370B comprising a cutaway, slot, slit or cutline, defining an engagement edge in the keel panel 112A, 124A; 214A, 224A; 312A, 324A for engaging with an article B. A first one of the keel panels 112A, 124A; 214A, 224A; 312A, 324A is separated from and spaced apart from a second one of the keel panels 112A, 124A; 214A, 224A; 312A, 324A.

The engaging panel 118; 218; 318 may comprise at least one tool opening H, M for handling the carrier 190; 290 during assembly, and wherein the keel panels 112A, 124A; 214A, 224A; 312A, 324A at least partially obscure the at least one tool opening H, M.

The present disclosure also provides an article carrier 190; 290 for packaging at least one article B and a blank 110; 210 for forming the carrier 190; 290. The carrier 190; 290 comprises an engaging panel 118; 218 having at least one article retention structure RT 1 , RT2 forming a first or lower engaging device for engaging an article B and suspending the article B therefrom. The carrier 190; 290 comprises at least one cover panel 112, 124; 214, 224 disposed over the engaging panel 118; 218 and spaced apart therefrom. The at least one cover panel 112, 124; 214, 224 comprises a second or upper engaging device 170A, 170B; 270A providing an engaging edge and vertically aligned with the lower engaging device. The lower engaging device comprise a tooth free area C1 , C3 in registry with the engaging edge of the upper engaging device 170A, 170B; 270A.

The blanks 10; 110; 210; 310 include at least a paperboard substrate. The material of the paperboard substrate may be selected from any conventional paperboard, for example, ranging in weight upwardly from about 10pt., preferably from about 16pt. to about 30pt. (0.037~762pm). An example of such a substrate is a 30 point (pt.) SBS board (solid bleached sulphate paperboard coated on one side, trade name PrintKote®) or CNK® board (Coated Natural Kraft® -an unbleached kraft paperboard having a clay coating on one side, trade name CarrierKote™) manufactured by WestRock® Company. The paperboard substrate may be a bleached or unbleached board. The board may be coated on at least one side, optionally the side opposite the lamination, with a conventional coating selected for compatibility with the printing method and board composition.

The blanks 10; 110; 210; 310 may include a tear resistant layer laminated to the paperboard layer. It optionally includes an adhesive layer between the paperboard substrate and the tear resistant layer. The tear resistant layer may be disposed over the uncoated side of the paperboard substrate and may be formed of polymeric material and secured to the substrate. The tear resistant layer imparts toughness to the laminate structure. Suitable tear resistant materials may include, but not be limited to, tear resistant laminated sheet material, e.g., NATRALOCK®, which may include a layer of an n-axially oriented film, e.g., MYLAR®, which is a bi-axially oriented polyester, oriented nylon, cross-laminated polyolefin or high-density polyolefin. The orientation and cross-laminated structure of these materials contribute to the tear resistant characteristic. Also, tear resistance may be attributed to the chemical nature of the tear resistant material such as extruded metallocene-catalysed polyethylene (mPE).

Alternatively, the tear resistant layer may be a layer of linear low-density polyethylene (LLDPE). In embodiments where linear low-density polyethylene (LLDPE) or mPE is used, it is not necessary to incorporate an adhesive layer. Other suitable materials having a high level of tear resistance may also be used.

The adhesive layer may be formed of polyolefin material such as a low-density polyethylene (LDPE). The adhesive layer may be placed between the substrate and the tear resistant layer to secure the tear resistant layer to the substrate.

It can be appreciated that various changes may be made within the scope of the present invention. For example, the size and shape of the panels and apertures may be adjusted to accommodate articles of differing size or shape. The shoulder panels may be omitted. The present invention is not limited to cartons of the topengaging type, the invention may be employed with other carton styles such as, but not limited to, open top crates, lidded or closed top crates.

It will be recognised that as used herein, directional references such as "top", "bottom", “base”, "front", "back", "end", "side", "inner", "outer", "upper" and "lower" do not necessarily limit the respective panels to such orientation, but may merely serve to distinguish these panels from one another.

As used herein, the terms “hinged connection” and “fold line” refer to all manner of lines that define hinge features of the blank, facilitate folding portions of the blank with respect to one another, or otherwise indicate optimal panel folding locations for the blank. Any reference to “hinged connection” should not be construed as necessarily referring to a single fold line only; indeed, a hinged connection can be formed from two or more fold lines wherein each of the two or more fold lines may be either straight/l inear or curved/curvilinear in shape. When linear fold lines form a hinged connection, they may be disposed parallel with each other or be slightly angled with respect to each other. When curvilinear fold lines form a hinged connection, they may intersect each other to define a shaped panel within the area surrounded by the curvilinear fold lines. A typical example of such a hinged connection may comprise a pair of arched or arcuate fold lines intersecting at two points such that they define an elliptical panel therebetween. A hinged connection may be formed from one or more linear fold lines and one or more curvilinear fold lines. A typical example of such a hinged connection may comprise a combination of a linear fold line and an arched or arcuate fold line which intersect at two points such that they define a half moon-shaped panel therebetween.

As used herein, the term “fold line” may refer to one of the following: a scored line, an embossed line, a debossed line, a line of perforations, a line of short slits, a line of half-cuts, a single half-cut, an interrupted cutline, a line of aligned slits, a line of scores and any combination of the aforesaid options.

It should be understood that hinged connections and fold lines can each include elements that are formed in the substrate of the blank including perforations, a line of perforations, a line of short slits, a line of half-cuts, a single half-cut, a cutline, an interrupted cutline, slits, scores, embossed lines, debossed lines, any combination thereof, and the like. The elements can be dimensioned and arranged to provide the desired functionality. For example, a line of perforations can be dimensioned or designed with degrees of weakness to define a fold line and/or a severance line. The line of perforations can be designed to facilitate folding and resist breaking, to facilitate folding and facilitate breaking with more effort, or to facilitate breaking with little effort.

The phrase “in registry with” as used herein refers to the alignment of two or more elements in an erected carton, such as an aperture formed in a first of two overlapping panels and a second aperture formed in a second of two overlapping panels. Those elements in registry with each other may be aligned with each other in the direction of the thickness of the overlapping panels. For example, when an aperture in a first panel is “in registry with” a second aperture in a second panel that is placed in an overlapping arrangement with the first panel, an edge of the aperture may extend along at least a portion of an edge of the second aperture and may be aligned, in the direction of the thickness of the first and second panels, with the second aperture.