Abstract: A packaging box is fabricated by bending a corrugated cardboard plate and includes a quadrangular tube-shaped body that is rectangular in cross section and a cover for closing an opening of the body. The first cover plate is connected to a first end edge of one of the pair of first circumferential surface plates on a side near the opening and closes the opening. The second cover plate is connected to a second end edge of the other of the pair of first circumferential surface plates on the side near the opening and is adhered to an outer surface of the first cover plate. The second cover plate is split into an adhesive piece that is adhered to the first cover plate and a peeling piece that has one side connected to the second end edge and is peeled off from the adhesive piece along a breaking line.

Abstract: A container for housing a liquid-filled bag has at least four walls including first and second side walls, a front wall, and a back wall. The front wall has a front wall panel, and the back wall has a back wall panel interconnected with first and second side wall panels. A first inner shield flap is coupled to the front wall panel, a second inner shield flap is coupled to the back wall panel, and a first top flap is coupled to the first side wall panel. The first top flap defines a first handhold opening. A second top flap is coupled to the second side wall panel and defines a second handhold opening. The first and second handhold openings overlap to define a handhold when the second top flap is folded over the first top flap. The handhold is offset from free ends of the first and second inner shield flaps.

Abstract: A shelf-ready shipper display system having a tray portion, a hood portion, and one or more zones of weakness that enable the hood portion to be separated from the tray portion so that the shipper display system can be converted from a shipping configuration to a display configuration. In certain embodiments, the shipper display system is made from a single blank. In some embodiments, the shipper display system includes a reinforcement panel that is also capable of being separated from the tray portion as the shipper display system is converted from the shipping configuration and to the display configuration.

Abstract: A blank forms a dispenser carton. The dispenser carton receives a rolled sheet to form a dispenser carton assembly. The dispenser carton has a top panel. A dispensing state of the dispenser carton the top panel includes a pair of locking tabs with notches received by a pair of flaps of side panels of the dispenser carton. The pair of flaps each have flap notches. The flap notches provide a gap between a top panel flange and a front panel of the dispenser carton. The pair of locking tabs are received into flap apertures of the pair of flaps. A pair of triangular gaps separate a portion of a back panel of the dispenser carton from left and right side panels to bias the pair of locking tabs against stops of the pair of flaps. A bottom panel of the dispenser carton includes a bottom aperture.

Abstract: A laminate sheet for a packaging container having a top and a bottom each formed by folding and heat sealing a region including an end portion of a tubular body, formed by overlapping and heat sealing two side edges of a sheet material, the laminate sheet comprising: a top seal section corresponding to the top; a bottom seal section corresponding to the bottom; and a side face section, which is a region sandwiched by the top seal section and the bottom seal section, and including: an inner layer film with a water vapor barrier layer and a sealant layer; a paper substrate; and a thermoplastic resin layer, in sequence from inside the packaging container, wherein a glossy layer is disposed between the paper substrate and the thermoplastic resin layer except for at least part of a region included in the top seal section or the bottom seal section.

Abstract: A method of forming a box is discussed. A sheet of foldable material has a central region and tabs extending from the central region around its perimeter. Each tab includes a first fold line at the central region, and second and third spaced apart fold lines parallel to the first fold line. A reinforcement ring has a perimeter corresponding to the perimeter of the central region and a thickness greater than a thickness of the sheet. The reinforcement ring is disposed on the central region. Each tab is folded along the first fold line to extend transversely to the central region against the reinforcement ring, along the second fold line to extend inwardly over the reinforcement ring, and along the third fold line to extend transversely to the central region against the reinforcement ring. The tabs folded around the reinforcement ring define side wall(s) of the box.

Abstract: A processing method for automatically opening a slide-open package of tobacco articles with a hinged lid; the processing method including the steps of: mechanically clamping an outer container of the package; exerting pull on the lid to rotate the lid into an open position by means of a first actuator, which contacts a top wall of the lid, and has a suction head which engages the top wall by suction; and, simultaneously and in coordination with the step of exerting pull on the lid, exerting thrust on an inner container of the package, to slide the inner container axially with respect to the outer container, by means of a second actuator, which contacts a wall of the inner container through a window formed through a corresponding wall of the outer container.

Abstract: Disclosed is an origami sheet for making a regular hexahedron box, including: first to fourth main outer wall sections connected successively along a longitudinal central area to be foldable with regard to one another; and first to fourth wing sections connected to both longitudinal sides of the first to fourth main outer wall sections to be foldable, respectively. The first and second wing sections and the third and fourth wing sections are connected to be foldable with regard to each other, and the second and third wing sections abut each other with interposed incision lines.

Abstract: A portable studio unit includes a first main body portion configured to define any one plane among three axes planes constructing a three dimensional figure, a second main body portion connected to the first main body portion, a third main body portion located at an opposite side of the second main body portion with the first main body portion interposed therebetween, and pairs of side surface finishing portions arranged at side surfaces of the three dimensional figure corresponding to open regions defined by the first main body portion, the second main body portion and the third main body portion except for a front surface.

Abstract: A continuous sheet for forming a blank, the blank adapted for assembly as a container including a base portion and side walls formed from a single continuous sheet. The container includes sufficient support features, such as side wall connection features so that one or more of the side walls are maintained in a generally orthogonal orientation relative to the base portion and so that adjacent side walls are maintained in generally orthogonal orientation relative to each other.

Abstract: The present disclosure relates to a packaging apparatus foldable between an expanded configuration and a collapsed configuration. The packaging apparatus includes a clam-shell style box including a main section and a cover section. The main section and the cover section are connected by a rear hinge panel. The main section includes a bottom panel, a left panel, a right panel and a front panel interconnected by fold lines. The cover section includes a top panel, a left panel, a right panel and a front panel interconnected by fold lines. The rear hinge panel is connected to the bottom panel at a lower fold line and is connected to the top panel at an upper fold line. Flaps of the front panel are adhesively bonded to the left and right panels. Angled perforations allow portions of the front panel to be folded down with the left and right panels when the box is moved to the collapsed configuration.

Abstract: A lunch box includes a main body having a bottom portion, two side portions, a front portion and a back portion to define a receiving space, and a cover that covers upper portion of the main body extending from the back portion. Two side portions extend from bottom part of the junction of the front portion and back portion to form first shaping lines, and a retracting portion is formed between two side portions and two first shaping lines, and an expanding portion is formed at the junction of first shaping lines and the front portion. When the cover is bended down to cover the main body, the front portion is restored when the retracting portion rebounds, and the expanding portion is outwardly against the junction of the front cover and side covers to form a restricting position, so the box can be closed securely without external securing components.

Abstract: There is herein described a disposable clamshell food service package which includes a novel flex-hinge panel between the lid and bottom of the package. This construction permits the package to open easily when the lid is pushed upwardly resulting in a flat tray like configuration devoid of the typical upstanding wall or divider and which may be used as a serving plate by the consumer. The container may be easily snapped closed and locked to allow later consumption of any uneaten food products.

Abstract: There is described herein a disposable clam shell food service container having a continuous sidewall which includes a novel flex-hinge panel between the lid and bottom of the container. This construction permits the container to open easily when the lid is pushed upwardly resulting in a flat tray like configuration devoid of the typical upstanding median wall or divider and which may be used as a serving plate by the consumer. The container may be easily snapped closed and locked to allow later consumption of any uneaten food products. Several additional embodiments of the invention are also presented, all of which include a continuous sidewall which ensures that the food product will remain warm and one of several lock means to secure the container in its closed condition. A triangular form of the container is also described for serving of pizza, pies and similar shaped food products.

Abstract: The storage box is formed from a sheet provided with a plurality of folding lines defining a parallelepiped provided with six faces, one of said face being a hinged lid (2), and it is characterized in that the opposed face to said hinged lid comprises a first sector (1a) provided with an oblique folding line (7a) that defines a first joining zone (8a); a second sector (1b) also provided with an oblique folding line (7b) that is joined to said first sector (1a) in said first joining zone (8a); a third sector (1c) provided with an oblique folding line (7c) that defines a second joining zone (8c); and a fourth sector (1d) that is joined to said third sector (1c) in said second joining zone (8c). It permits to obtain a box that can be mounted by itself.

Abstract: Suitably configured sheets of material and related folding methods provide self-latching clamshell folded boxes that may be used, for example, to securely package consumer goods such as shoes or other clothing items.

Abstract: An open clamshell-type food container is prevented from collapsing by means of a securing tab joined to the side wall of one of the container shells, a side wall joined to the other container shell, the two side walls being in alignment, and the securing tab being affixed to the other side wall.

Abstract: A one-piece container includes a single sheet of corrugated material, including: four walls, a bottom, and a lid, the lid being hingedly and integrally connected to one of the four walls. The bottom and the four walls define a storage area for housing articles therein. The lid is configured to transition between an open position, an intermediate position, and a closed position. The one-piece container includes a mechanism for maintaining the lid in a closed position. In some embodiments, the mechanism biases the lid toward a closed position when in the closed position, an open position when in the open position, and an intermediate position when in the intermediate position. In other embodiments, the mechanism includes tabs and slots for retaining the lid in the closed position. Other embodiments include a combination of these features. The container may be a cardboard box.

Abstract: A confectionery container (10) has a main body (12) defining an inner volume in which articles can be held. A closure member or lid (14) is pivotably attached to the main body for movement between an open position in which articles within the inner volume can be dispensed and a closed position in which the articles are retained within the container. To assist the user in opening and closing the container, an over-center mechanism (34) is provided which is configured to bias the lid (14) towards the open and closed positions. The container (10) is preferably formed from a unitary blank of foldable material (48) and the over-center mechanism may comprise two co-operating panels (36, 40) connected between the main body (12) and the lid (14). A blank (48) for forming the container and a method of dispensing articles from the container are also disclosed.

Abstract: A container comprises a knockdown carton made from a flat blank of corrugated material, and a knockdown lid. The carton comprises a center panel, foldable end panels, foldable side panels, and foldable corner panels. A pair of diametrically opposed corner panels are folded inwardly into contact with opposed end panels. The end panels comprise rectangular cutout holes surrounding foldable flaps. The lid has a central panel that is divided from integral end panels and integral side panels. A lid side panel extending vertically downwardly is coupled to the carton. Lid end panels have elliptical orifices that register with carton cutout regions and adjoining slots that align with handle anchor orifices. An alternative lid has flaps comprising major and minor segments separated by a diagonal fold line. The minor segment has an apex that releasably biases the flap in engagement with the end panel, yieldably locking the lid.

Abstract: A blank capable of being formed into a carton to define a volume for receiving articles is provided. The carton includes a lid formed hingedly connected at a fold at one end and including a line of weakening to facilitate separation of the lid from the main body of the carton. The volume can accommodate introduction of ice or other substance with and/or between the articles and the lid can be hinged between open and closed positions.

Abstract: This invention is a box with safety locks on its lid and an integrated cardholder for storing documents. The reinforced filing box with safety lock on the lid and integrated cardholder is designed in such a way as to be assembled from a one-piece template of any laminated material, without having to staple, glue or otherwise join it, which provides resistance to the load placed upon it, according to the needs of the use to be fulfilled. The box can be assembled with fewer sides if necessary. Said box has safety locks that once shut will not let the lid remain open, thus providing maximum protection against the entrance of dust or pests. This box has no incision on the inside that passes to the outside, including the incision for the handles, and it also has a protective flange so as not to damage one's fingers, which allows for the documents to be safe from external agents that may damage them.

Abstract: The present invention includes a blank and container formed of cellulose-based materials configured to form a triangular shaped container. The container includes a triangular shaped bottom panel, side walls and a rear wall that define a first triangular volume. The top panel and second side panels generally form a second triangular volume that is slightly larger than the first triangular volume. The second triangular volume is configured to fold over the first triangular volume such that the top panel and second side panels fully enclose the bottom panel and the first side panels. The container is locked by a friction fit between juxtaposed tabs inserted into a slot located between the ends of the intersecting first side panels.

Abstract: A container storage box containing and storing a deformable container includes a plurality of rigid sidewall faces that contain and store the deformable container while preventing random deformation of the deformable container and large and small end faces of both top and bottom ends of the plurality of rigid sidewall faces. The rigid sidewall faces regulate a configuration of the deformable container in a configuration accommodated in the container loading part while maintaining at least one of direction and/or position of content outlet of the deformable container when the deformable container is placed in the image forming apparatus. At least one of the sidewall faces includes at least two fold lines not parallel with one another and at least one end face of both top and bottom end faces except the plurality of sidewall faces has a closing mechanism that is openable, closable and capable of being assembled and disassembled.

Abstract: The invention relates to a box that has a front wall, a right wall, a left wall, a rear wall, and a bottom in contact with the front, right, left, and rear walls for defining an open-top container. A corresponding lid is also included and where the lid extends from the right wall to the left wall and from the front wall to the rear wall for covering the opening top container. The lid is hingedly attached to the rear wall for opening and closing the box and a detaching mechanism is placed between the lid and rear wall for detaching the lid from the rear wall.

Abstract: In accordance with the aspects of the present invention, a single piece container blank is disclosed. The present invention includes a blank constructed from a single sheet of foldable material cut and scored to define a bottom panel, a top panel, a front panel and a back panel. Additionally, the blank includes pairs of opposed bottom flaps, top flaps, front flaps and back flaps. A front flap tab is attached to each front flap along a front flap perforation line. A relief slot is formed between the front panel and each of the front flap tabs. The relief slots are arranged in an intersecting relationship with the front flap perforation lines. A manufacture flap is hingedly attached to the bottom panel. Opposed manufacture tabs are attached to the manufacture flap. The width of the manufacture flaps is no greater than the width of the front flap tab.

Abstract: A reclosable container made of a semi-rigid paperboard material or the like has a lower component with a bottom panel and an upstanding side wall and an upper component or lid that is pivotally connected to the lower component along one edge thereof. An opposite edge of the lid component has a tab formed therein which can be punched out and folded inwardly relative to the lid to releasably engage a horizontal extension or catch formed along the corresponding top edge of the lower component of the container.

Abstract: A mailing or shipping container, made of corrugated cardboard, is formed from a single scored piece of corrugated cardboard that when folded provides multiple layers of support at the corners of the box providing extra strength for protection against crushing. The container is constructed so as to permit folding in such a way as to be self locking and has pressure sensitive adhesive means applied to interior surfaces for sealing the container when folded. The mailing or shipping container has added layers of cardboard at the rear corners and added layers of cardboard at the front corners to provided increased protection from crushing, depending on the aspect ratio of the final assembled container. All layers are foldably deployed and implemented from a single sheet blank of substantially rectangular corrugated cardboard, by defining suitable scores and cuts in the blank material.

Abstract: An improved recloseable paperboard package for containing a granular material, includes a container base and a lid formed from a single piece of paperboard. The container base includes a first panel which forms a locking mechanism with the lid. When the lid is closed, an audible locking sound is heard having a sound pressure level of at least about 78 dBSPL.

Abstract: A thermally insulating apparatus operatively configured to thermally insulate therein for a period of time, comprising, an outer shell; and an internal thermal assembly, positionable within the outer shell. The internal thermal assembly comprises a frame sub-assembly cooperating with the outer shell to define a plurality of outer cavities and at least one internal cavity; and, a plurality of insulating members, at least one of the plurality of insulating members being positionable within each of the plurality of outer cavities.

Abstract: A container for granular, particulate or a collection of individual materials having an extension for receiving a utensil is disclosed. More particularly containers having at least one extension that has a hole in the extension so that a utensil can be hooked into the extension and packaged along with said materials is disclosed.

Abstract: A sift-resistant recloseable package is provided which includes a container for storing a product and a lid attached to the container for closing the container. The container includes a first panel having at least one slot disposed therethrough and a cover which extends over the slot for preventing the sifting of the product through the slot. The cover is attached to the first panel. The lid has a downwardly depending flap with an extension attached thereto, wherein the extension engages the slot when the lid is in the closed position.

Abstract: The cardboard container is characterized in that it has folding panels (501 and 502) on substantially the same surface as the sidewalls (109 and 110), which are adapted to be disposed facing said sidewalls (109 and 110) parallel to them, and which are secured on the one hand to the closure panel (140) by one of their edges and on the other hand either to an adjacent wall (107-109-110) of the base (106), or to a securement flap (142) secured to the closure panel (140), or to both of these elements, by means of a bellows (503) formed from at least two tongues (504-505-506, 515-516) secured to each other by a bend line.

Abstract: The cut blank includes a rectangular bottom F having its sides extended by four sets of panels and flaps respectively forming a back panel (11) and a wrapping cover (1) with a double front panel (13, 14), a frontal flap (2), a first small side with a double wall (31, 32), and a second small side with a double wall (41, 42) extended by a double bottom (43) snapping into a wall (32) of the first small side. Flaps articulated on the back panel (11) and caught between the double walls (31, 32; 41, 42) of the small sides are extended by snugs (8a, 8b) which engage in notches (9a, 9b) of a front panel (14) of the cover (1) to lock the box in a completely closed position.

Abstract: The cut blank includes a rectangular bottom F having its sides extended by four sets of panels and flaps respectively forming a back panel (11) and a wrapping cover (1) with a double front panel (13, 14), a frontal flap (2), a first small side with a double wall (31, 32), and a second small side with a double wall (41, 42) extended by a double bottom (43) snapping into a wall (32) of the first small side. Flaps articulated on the back panel (11) and caught between the double walls (31, 32; 41, 42) of the small sides are extended by snugs (8a, 8b) which engage in notches (9a, 9b) of a front panel (14) of the cover (1) to lock the box in a completely closed position.

Abstract: A quickly and easily erected octagonal package for round items such as pizza, cakes and pies includes a top and a bottom. The bottom includes a front wall, a rear wall and a pair of side walls. The side walls are foldably connected to the front and rear walls by bridging panels at corners of the package. The connection provided by the bridging panels allows the bottom and all its walls to be erected quickly and easily.

Abstract: An ice cream carton blank foldable into a flat sleeve for transportation and storage and erectable into a carton which includes a top cover having left and right top cover end flaps hingedly connected thereto, a cover panel extending downwardly from the top cover having left and right cover panel end flaps hingedly connected thereto, a cover panel extending downwardly from the top cover having left and right cover panel end flaps hingedly connected thereto, an in-folding flap folded under and adhesively adhered to the cover panel and left and right junctures connecting the in-folding flap with the left and right cover panel end flaps folded into abutting relation to the left and right cover panel end flaps, the cover panel end flaps being secured in abutting relation to the top cover end flap with the junctures strengthening the corners defined thereby.

Abstract: A container (10) comprises a base member (11) and a lid (12) which are co-operable to form a closed box. The base member (11) has side walls (14) tapering outwardly therefrom. The lid member (12) comprises side walls (17) tapering inwardly therefrom. Crease lines (18, 19) are provided to allow some of the side walls (14, 17) to flex thereby enabling the inwardly tapering walls of the lid member to be fitted over the outwardly tapering walls of the base member.

Abstract: A corrugated fibreboard container is provided for packaging a stack of loose paper sheets which comprises a carton and a lid, both formed from two planar blanks. The carton is formed with four sides which define inner dimensions substantially coincident with the dimensions of the paper sheets to be stored therein, with one side being hingedly connected to the bottom of the carton which allows for rotation thereof and access to the stack of loose paper sheets from a point adjacent the hinged side. The container limits the exposure of moisture to the paper sheets stored therein with a moisture resistant coating being disposed on the inner surfaces thereof, special slots, and an adhesive tape being provided for ensuring a tight securement between the lid and the carton. In an alternative embodiment, the lid may be hingedly connected to the carton.

Abstract: The container made of cardboard or similar material intended to the packaging of objects is formed from a blank which is comprised at least one flat rough form and which presents, when in flat condition, different components: a polygonal planar base intended to receive the objects to be packaged and walls adjacent to the base and intended to be straightened up with respect to said base in order to set the container in volume, a so-called "closure " panel being optionnally provided in order to close the container once the objects to be packaged have been placed on the base.

Abstract: The present invention provides for an improved telescoping container, which is set up and collapsed flat quickly and easily, and is provided to the user in one integral piece, eliminating the necessity of a lid being assembled or maintained separately. An integral lid provides an improved amount of cushioning and strength, and does not enter the cubic volume of the container and thus reduce available storage space. In one embodiment of the invention the container gains strength from a double glued seam, having opposing edges sealed to one another with two tabs; alternatively one of the two tabs is sealed. The container sets up by having an inner portion telescope into an outer portion, and may be collapsed flat by pulling the inner portion back out of the outer portion. In one embodiment the ease of set up is further improved by forming the lid from a continuous sheet of material, so that the lid may be closed in one motion, rather than the sequence of steps required with other lids.

Abstract: A foldable container folded into its final configuration from a single flat blank of material having side walls and end walls hingedly connected together along their side edges, two similarly sized larger bottom panels hingedly connected to the side walls and two similarly sized smaller bottom panels hingedly connected to end walls. Each larger bottom panel is hingedly attached to one adjacent smaller bottom panel, such that when the side walls are erected from their collapsed state, the bottom panels fold down from their respective side and end walls to provide a continuous floor on the bottom of the container, the larger bottom panels having relief flaps which deflect about hinges as they strike each other upon descending to their open position. The blank is optionally provided with additional panels which are hingedly attached and may be folded so as to form inner side and end walls to produce a double walled container increasing the container strength. An integrated cover is also provided.

Abstract: A one-piece, flip-top reclosable container embodying the present invention includes an outer carton having opposing top and bottom walls, front and back walls, and first and second side walls. The first and second side walls and the front wall include a preferential area of weakness for opening the carton from a sealed form to an unsealed form. The preferential area of weakness forms a lid hingedly connected to the top wall. The top wall includes a front top minor flap hingedly connected to an upper end of the front wall. An internal collar is integrally formed with the front top minor flap. The internal collar is disposed within the carton when the carton is in the sealed form. The internal collar includes a front panel and opposing first and second side panels adjacent to the respective front wall and the opposing first and second side walls of the carton. The front panel of the internal collar is detachably connected to the front top minor flap along at least one horizontal fold line.

Abstract: A multi-compartment box comprising a compartment portion including two compartments with a divider therebetween, and a lid connected to the compartment portion by a hinge. The divider between the two compartments is arranged substantially normal to the hinge which connects the lid to the compartment portion of the box. The box is formed from a unitary blank of semi-rigid material.

Abstract: A slide-latch for use on a container having a storage tray and a closing lid. The latch comprises a generally J-shaped body terminating in a hook portion, and having an elongate ovoid slot running therethrough. The latch is mounted to said lid on an elongate rod located within the slot. The rod in turn is mounted to said lid. The latch is slidably operable between a closed position wherein the hook portion secures the lid to the storage tray, and an open position wherein the lid is separable from the storage tray. A cam surface between the underside of the latch and the top surface of the lid locks the latch in a closed position.

Abstract: A flip-top reclosable carton is comprised of an outer carton and an internal collar. The outer carton includes opposing top and bottom walls, opposing front and back walls, and opposing first and second side walls. The first and second side walls and the front wall include a continuous horizontal tear means for opening up the carton from a sealed form to form a lid hingedly connected to a base. The top wall includes first and second top minor flaps hingedly connected to upper ends of the respective first and second side walls. The internal collar is integrally formed with the first and second top minor flaps. The collar is disposed within the carton and includes a front panel and opposing first and second side panels adjacent to the respective front wall and the opposing first and second side walls of the carton.

Abstract: A nested blank arrangement comprises first and second unitary, continuous blanks each for forming a side-filled, flip-top reclosable carton having opposing top and bottom walls, opposing front and back walls, and opposing first and second side walls. Each blank includes at least five panels hingedly connected to each other along generally horizontal fold lines. Each panel includes opposing first and second vertical edges. In order of connection, the panels include an inner front panel, a bottom panel, a back panel, a top panel, and an outer front panel. First and second side closure flaps are hingedly connected to each of the panels along the respective first and second vertical edges. The first and second side closure flaps cooperate to form the opposing first and second side walls of the carton. The first and second blanks are vertically oriented in opposite directions and are horizontally adjacent to each other.

Abstract: A side-filled, flip-top reclosable carton composed of a unitary, continuous blank, comprises opposing top and bottom walls, opposing front and back walls, and opposing first and second side walls. The first and second side walls and the front wall include a continuous horizontal tear element for opening up the carton from a sealed form to form a lid hingedly attached to a base section. The first and second side walls include respective first and second top minor flaps hingedly connected to opposing ends of the top wall. The first and second side walls include respective first and second web flaps hingedly connected at upper edges thereof. The first web flap is hingedly connected to the first top minor flap along a first diagonal score line, and the second web flap is hingedly connected to the second top minor flap along a second diagonal score line.

Abstract: A re-closable parallelepiped carton formed from a unitary sheet of creased and folded laminar material comprises a front panel, opposed side panels and a rear panel all equal in height, a bottom panel, and a lid formed by a top panel hingedly attached to an upper edge of the rear panel. The lid has integral front and side skirt members depending from front and side edges, respectively, of the top panel to extend outside the respective front and side panels for a relatively short part of said height. A front web member extends between an upper edge of the front panel and a lower edge portion of the front skirt member. The front web member comprises a longitudinal linear frangible zone, and upper and lower web portions above and below, respectively, the frangible zone. The upper web portion is formed from an outwardly and downwardly folded extension of the front panel.

Abstract: A blank for forming a carton is provided. The blank comprises top, rear, bottom, front and cover panels hingedly connected in the order named. End wall-forming flaps are hingedly connected to left and right ends of the main panels. The front panel and its left and right ends flaps can each have an edge free of a lip portion.