Aspects of the disclosure relate to a carton for packaging one or more article and a blank for forming the carton. An aspect of the invention provides a corner folding arrangement comprising a first panel (18) having a corner defined by an end edge and a side edge. A second panel (32b) is hingedly connected to the end edge of the first panel along a first fold line. A third panel (20) hingedly connected to the side edge of the first panel along a second fold line. A fourth (34b) and fifth (36b) panel couple the second panel to the third panel. The fourth panel is hingedly connected to the second panel along a third fold line and the fifth panel is hingedly connected to the third panel along a fourth fold line. A severance line (70) extends between the first and fourth fold lines or between the second and third fold lines. In an unfolded blank form the severance line bypasses a notional intersection of the first and second fold lines such that the notional intersection is located on one side of the severance line spaced apart from the fourth and fifth panels.

Aspects of the disclosure relate to a carton for packaging one or more article and a blank for forming the carton. An aspect of the invention provides an article-retaining device for receiving and engaging a portion of an article. The article-retaining device comprises an opening and a deformable member. The opening is defined at least in part in the second panel and the deformable member is formed from at least part of the second panel. The deformable member extends continuously across the opening such that the deformable member is connected at its opposite side edges to the second panel by first and second joints respectively. The deformable member is further connected at an adjacent end edge to the second panel by a third joint.

Aspects of the disclosure relate to a carton (90, 190, 290, 390, 490, 590, 690) and carton blank (10; 110; 210; 310; 410; 510; 610; 710) comprising at least one panel having a deformable panel portion (R, R1, R2, R3, R4) comprising an auxetic cut pattern. The auxetic cut pattern provides a tear opening device The auxetic cut pattern provides a stretchable panel conformable with a contoured surface of an article.

An elongate blank for forming a tubular carton, comprising a plurality of panels including a top panel (18), a first side panel (16), a second side panel (20), a first base panel (12) and a second base panel (24), said each panel being formed along either free end edge thereof with a cut-out so that said blank is provided along either longitudinal edge thereof with a plurality of tabs each interposed between adjacent ones of said cut-outs, said cut-outs including; a first major cut-out (70) struck from each of the opposed free end edges of the top panel, a second major cut-out (70A) struck from each of the opposed free end edges of the first side panel, a third major cut-out (70C) struck from each of the opposed free end edges of the second side panel, a first minor cut-out (70B) struck from each of the opposed free end edges of the first base panel, a second minor cut-out (70D) struck from each of the opposed free end edges of the second base panel, wherein the length (A2) of a portion of one of the free end edges of the first side panel defined by one of the second major cut-outs (70A) is less than the length (C2) of a portion of one of the free end edges of the second side panel defined by one of the third major cut-outs (70C).

An elongate blank for forming a tubular carton, comprising a plurality of panels including a top panel (18), a first side panel (16), a second side panel (20), a first base panel (12) and a second base panel (24), said each panel being formed along either free end edge thereof with a cut-out so that said blank is provided along either longitudinal edge thereof with a plurality of tabs each interposed between adjacent ones of said cut-outs, said cut-outs including; a first major cut-out (70) struck from each of the opposed free end edges of the top panel, a second major cut-out (70A) struck from each of the opposed free end edges of the first side panel, a third major cut-out (70C) struck from each of the opposed free end edges of the second side panel, a first minor cut-out (70N) struck from each of the opposed free end edges of the first base panel, a second minor cut-out (70D) struck from each of the opposed free end edges of the second base panel, wherein the length (A2) of a portion of one of the free end edges of the first side panel defined by one of the second major cut-outs (70A) is less than the length (C2) of a portion of one of the free end edges of the second side panel defined by one of the third major cut-outs (70C).

Aspects of the invention provide a package system comprising: at least one secondary packaging container or carrier (790; 1090; 1190; 1290) holding at least one primary container (B); a tertiary packaging carton (10; 90; 110; 310; T) holding the at least one secondary packaging container; and a blank (110; 1110; 1210; 1310; 1410; 1510; 1610; 710; 810) for forming the carrier (790; 1090; 1190; 1290). The blank comprising atop or bottom panel which is asymmetrical in shape about a centre axis of the top or bottom panel. The top or bottom panel by itself providing a single-layer top or bottom wall when a carton is erected from the blank. A first free side edge of the blank extends transversely with respect to the centre axis, at least a part of the first free edge being symmetrical about a point of symmetry.

A carrier for carrying a plurality of containers includes a plurality of panels extending at least partially around an interior of the carrier, the plurality of panels including a top panel, a first side panel, a second side panel, and at least one bottom panel. At least one gusset is foldably connected to the at least one bottom panel and one of the first side panel and the second side panel, and the at least one gusset extends between the one of the first side panel and the second side panel and the at least one bottom panel. At least one top retainer is foldably connected to the top panel and extends across one end of the carrier. A handle extends across at least the top panel for grasping and carrying the carrier.

A carton for packaging articles includes top (14A, 14B) and bottom (18, 20) connected together by spaced side walls (12A, 12B, 12C; 16A, 16B, 16C) to form a tubular structure, and an end closure structure (22) at one end of the tubular structure. Each end closure structure includes first and second top flaps (32a, 32b) connected to the top (14A, 14B) and interconnected to anchoring panels (24a, 24b). The top flaps are not directly connected together but through the top of the carton.

A carrier that is at least partially holding a plurality of containers. The carrier can include a plurality of panels comprising a bottom panel, a first side panel foldably connected to the bottom panel, a second side panel foldably connected to the bottom panel, a first top panel foldably connected to the first side panel, and a second top panel foldably connected to the second side panel. At least one container-receiving feature extends in at least the bottom panel. The at least one container-receiving feature can at least partially receive at least one container of the plurality of containers. At least one retention flap is foldably connected to the first top panel or the second top panel. The at least one retention flap engages at least a portion of a flange of at least one container.

Aspects of the disclosure relate to a carton for packaging one or more article and a blank for forming the carton. An aspect of the invention provides a corner folding arrangement comprising a first panel (18) having a corner defined by an end edge and a side edge. A second panel (32b) is hingedly connected to the end edge of the first panel along a first fold line. A third panel (20) hingedly connected to the side edge of the first panel along a second fold line. A fourth (34b) and fifth (36b) panel couple the second panel to the third panel. The fourth panel is hingedly connected to the second panel along a third fold line and the fifth panel is hingedly connected to the third panel along a fourth fold line. A severance line (70) extends between the first and fourth fold lines or between the second and third fold lines. In an unfolded blank form the severance line bypasses a notional intersection of the first and second fold lines such that the notional intersection is located on one side of the severance line spaced apart from the fourth and fifth panels.