Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
  • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
  • B65D85/07—Containers, packaging elements or packages, specially adapted for particular articles or materials for compressible or flexible articles
  • B65D85/08—Containers, packaging elements or packages, specially adapted for particular articles or materials for compressible or flexible articles rod-shaped or tubular
  • B65D85/10—Containers, packaging elements or packages, specially adapted for particular articles or materials for compressible or flexible articles rod-shaped or tubular for cigarettes
  • B65D85/1036—Containers formed by erecting a rigid or semi-rigid blank
  • B65D85/1045—Containers formed by erecting a rigid or semi-rigid blank having a cap-like lid hinged to an edge
  • B65D85/1056—Containers formed by erecting a rigid or semi-rigid blank having a cap-like lid hinged to an edge characterized by the lid
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
  • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
  • B65D5/02—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
  • B65D5/0281—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body the tubular body presenting double or multiple walls
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
  • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
  • B65D5/42—Details of containers or of foldable or erectable container blanks
  • B65D5/64—Lids
  • B65D5/66—Hinged lids
  • B65D5/6602—Hinged lids formed by folding one or more extensions hinged to the upper edge of a tubular container body
  • B65D5/6608—Hinged lids formed by folding one or more extensions hinged to the upper edge of a tubular container body the lid being held in closed position by self-locking integral flaps
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
  • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
  • B65D85/07—Containers, packaging elements or packages, specially adapted for particular articles or materials for compressible or flexible articles
  • B65D85/08—Containers, packaging elements or packages, specially adapted for particular articles or materials for compressible or flexible articles rod-shaped or tubular
  • B65D85/10—Containers, packaging elements or packages, specially adapted for particular articles or materials for compressible or flexible articles rod-shaped or tubular for cigarettes
  • B65D85/1036—Containers formed by erecting a rigid or semi-rigid blank
  • B65D85/1045—Containers formed by erecting a rigid or semi-rigid blank having a cap-like lid hinged to an edge
  • B65D85/1056—Containers formed by erecting a rigid or semi-rigid blank having a cap-like lid hinged to an edge characterized by the lid
  • B65D85/10564—Containers formed by erecting a rigid or semi-rigid blank having a cap-like lid hinged to an edge characterized by the lid having means for holding the lid in a closed position

Definitions

• the present invention relates to a novel container for consumer goods.
• the present invention also relates to single laminar blanks used to manufacture containers for consumer goods.
• the container finds particular application as a container for elongate smoking articles, such as cigarettes.
• the containers generally comprise a housing and a lid.
• elongate smoking articles such as cigarettes and cigars
• hinge lid packs having a box for housing the smoking articles and a lid connected to the box about a hinge line extending across the back wall of the container.
• the lid is generally positioned at the top of the housing and hinged along the back wall of the container.
• the lid and housing are generally arranged such that the free edge of the lid and the free edge of the housing abut when the lid is in the closed position.
• Such packs are typically constructed from one-piece laminar cardboard blanks.
• the lid In use, the lid is pivoted about the hinge line to open the pack and so gain access to the smoking articles held in the box. It is known that such containers may sometimes suffer from problems such as the lid and the housing not aligning correctly due to distortion of the lid and a gap is visible on the front of the container between the lid and the box part. This is sometimes referred to as "smiling" effect.
• a container for consumer goods comprising a lid pivotable, about a hinge line extending across a back wall of the container, between a closed position and an open position.
• a box having an opening, comprising at least one slit, the at least one slit being located at respective edges of a front wall of the box, extending from the opening.
• the lid is mounted on the box such that it coincides with the opening of the box whereby, in a closed position of the lid, the lid engages with the at least one slit of the box to retain the lid in a closed position.
• the container may be more securely closed using friction.
• the at least one slit may comprise crenulated, corrugated or ridged edges, and thus the container may be yet more securely closed.
• engage connotes that, in the closed position, the front corner, or corners, of the lid lie within the at least one slit.
• the box may comprise a front wall, a back wall, a bottom wall, a first side wall and a second side wall.
• the lid may comprise a front wall, a back wall, a top wall, a first side wall and a second side wall.
• front, back, upper, lower, side, “top”, “bottom”, “left”, “right” and other terms used to describe relative positions of the components of containers according to the invention refer to the container in an upright position with the opening through which the consumer goods are removed at the top end and the hinge at the back.
• the back wall of the container is the wall comprising the hinge line.
• longitudinal refers to a direction from bottom to top or vice versa.
• transverse refers to a direction perpendicular to the longitudinal direction.
• the container is preferably a rectangular parallelepiped comprising two wider walls spaced apart by two narrower walls.
• hinge line refers to a line about which the lid may be pivoted in order to open the container.
• a hinge line may be, for example, a fold line or a score line in the panel forming the back wall of the container.
• the box comprises two slits, each slit located at respective edges of a front wall of the box, extending from the opening. More preferably, the two slits define a resilient flap extending from the front wall of the box, whereby, in a second closed position of the lid, the resilient flap acts on the lid to retain the lid in the second closed position.
• the container may be closed in a second closed position.
• the first closed position is defined as the closed position in which the lid lies outside of the resilient flap, and engages with the at least one slit.
• the second closed position is defined as the closed position in which the lid lies inside of the resilient flap, and is held closed by the resilient flap acting on an exterior surface of the lid.
• the lid front wall panel may overlap the resilient flap when the lid is in a closed position.
• the lid and resilient flap may overlap such that the resilient flap is not visible.
• the lid and the resilient flap may overlap such that the resilient flap is visible.
• the height of the resilient flap may be at least 50 percent of the height of the lid.
• the height of the resilient flap is measured from the base of a slit to the top free edge of the resilient flap.
• the height of the lid is measured from the free edge to the top of the lid.
• the height of the resilient flap is at least 70 percent of the height of the lid, more preferably at least 80 percent of the height of the lid.
• the resilient flap may comprise at least one strengthening element adapted to rigidity at least one free edge of the resilient flap.
• Rigidity as used herein is defined as making a panel of the container more rigid, and therefore more resistant to a bending force applied to that panel against bending in the at least one predetermined direction.
• the at least one strengthening element is integral to the resilient flap.
• the strengthening element may be a flap that depends from the free edge of the resilient flap, and adapted to be folded towards the interior of the container and then attached to the interior surface of the resilient flap. Therefore, the resilient flap may be strengthened by doubling the thickness of material in the region that requires rigidifying.
• the resilient flap may comprise two or more strengthening elements each in the form of a flap depending from a free edge.
• the flaps are arranged such that a triangular shape is formed centrally in the lid front wall when the flaps are folded towards the interior of the container.
• a large number of configurations of the flaps can be provided to result in a large variety of shapes forming the free edge of the resilient flap.
• a trapezoidal free edge can be provided using three strengthening flaps, or an offset from centre triangular shape can be provided using two strengthening flaps.
• a linear edge can be provided using only one strengthening element that is not perpendicular to the side wall of the container.
• one slit adapted to engage the lid is provided. Therefore, the lid is only engaged at one corner, the other corner merely abutting the free edge of the resilient flap.
• the free edge of the resilient flap may have chamfered corners or rounded corners.
• the free edge may have any appropriate shape, such as hemispherical, crenulated, corrugated, ridged, or any non-uniform shape.
• the lid is adapted to interact with the resilient flap on opening, on closing or on opening and on closing such that an audible sound is generated.
• the lid comprises at least one strengthening element adapted to strengthen at least one free edge of the lid.
• the strengthening element may be a flap that depends from the free edge of the lid, and adapted to be folded towards the interior of the container and then attached to the interior surface of the lid. Therefore, the free edge of the lid may be strengthened by doubling the thickness of material used at the free edge of the lid. By providing such a strengthening element the "smiling" effect may be reduced. Further the container may be securely closed. Furthermore, the use of a flap depending from the free edge of the lid may improve the aesthetic of the container since a so-called “blunt edge", or "printed edge”, is formed.
• the term "blunt edge”, and "printed edge” as used in this description connotes an edge that is created by folding rather than cutting, thus a rounded edge is formed.
• the container may comprise an outer portion and an inner portion.
• the lid forms at least a portion of the inner housing
• the box forms at least a portion of the outer housing.
• the inner housing is adapted to house the consumer goods.
• the outer housing has side walls, adjacent the front and back walls, adapted to extend beyond the side walls of the inner housing whereby, in a closed position of the lid, the outer housing side walls at least partially overlap the side walls of the lid.
• the outer housing and the inner housing are integrally formed from a single laminar blank. More preferably, at least one wall of the lid is integral to the inner housing and the outer housing.
• the hinge line of the container is formed in the back wall panel of the outer housing and the back wall panel of the inner housing. This may advantageously increase the strength of the hinge.
• the container may be formed from any suitable materials including, but not limited to, cardboard, paperboard, plastic, metal, or combinations thereof.
• the first housing and the second housing are each formed from one or more folded laminar cardboard blanks and preferably, the cardboard has a weight of between about 100 grams per square metre and about 350 grams per square metre.
• containers according to the invention may be in the shape of a rectangular parallelepiped, with right-angled longitudinal and right-angled transverse edges.
• the container may comprise one or more rounded longitudinal edges, rounded transverse edges, bevelled longitudinal edges or bevelled transverse edges, or combinations thereof.
• the container according to the invention may comprise, without limitation:
• the container comprises one or more rounded edges and is made from one laminar blank
• the blank comprises three, four, five, six or seven scoring lines or creasing lines to form each rounded edge in the assembled container.
• the scoring lines or creasing lines may be either on the inside of the container or on the outside of the container.
• the scoring lines or creasing lines are spaced from each other by between about 0.3 mm and 4 mm.
• the spacing of the creasing lines or scoring lines is a function of the thickness of the laminar blank.
• the spacing between the creasing lines or scoring lines is between about 0.5 and about 4 times larger than the thickness of the laminar blank.
• the bevelled edge has a width of between about 1 mm and about 10 mm, preferably between about 2 and about 6 mm.
• the container may comprise a double bevel formed by three parallel creasing or scoring lines that are spaced such that two distinct bevels are formed on the edge of the container.
• the bevel may be formed by two parallel creasing lines or scoring lines in the laminar blank.
• the creasing lines or scoring lines may be arranged symmetrically to the edge between a first wall and a second wall.
• the creasing lines or scoring lines may be arranged asymmetrically to the edge between the first wall and the second wall, such that the bevel reaches further into the first wall of the container than into the second wall of the container.
• the container may have a non-rectangular transversal cross section, for example polygonal such as triangular or hexagonal, semi-oval or semi-circular.
• Containers according to the invention find particular application as packs for elongate smoking articles such as, for example, cigarettes, cigars or cigarillos. It will be appreciated that through appropriate choices of the dimensions thereof, containers according to the invention may be designed for different numbers of conventional size, king size, super-king size, slim or super-slim cigarettes. Alternatively, other consumer goods may be housed inside the container, such as confectionary or dry foodstuff.
• containers according to the invention may be designed to hold different total numbers of smoking articles, or different arrangements of smoking articles.
• containers according to the invention may be designed to hold a total of between ten and thirty smoking articles.
• the smoking articles may be arranged in different collations, depending on the total number of smoking articles.
• the smoking articles may be arranged in a single row of six, seven, eight, nine or ten.
• the smoking articles may be arranged in two or more rows.
• the two or more rows may contain the same number of smoking articles.
• the smoking articles may be arranged in: two rows of five, six, seven, eight, nine or ten; three rows of five or seven; or four rows of four, five or six.
• the two or more rows may include at least two rows containing different number of smoking articles to each other.
• the smoking articles may be arranged in: a row of five and a row of six (5-6); a row of six and a row of seven (6-7); a row of seven and a row of eight (7-8); a middle row of five and two outer rows of six (6-5-6); a middle row of five and two outer rows of seven (7-5-7); a middle row of six and two outer rows of five (5-6-5); a middle row of six and two outer rows of seven (7-6- 7); a middle row of seven and two outer rows of six (6-7-6); a middle row of nine and two outer rows of eight (8-9-8); or a middle row of six with one outer row of five and one outer row of seven (5-6-7).
• Containers according to the present invention may hold smoking articles of the same type or brand, or of different types or brands.
• both filterless smoking articles and smoking articles with various filter tips may be contained, as well as smoking articles of differing length (for example, between about 40 mm and about 180 mm), diameter (for example, between about 4 mm and about 9 mm).
• the smoking articles may differ in strength of taste, resistance to draw and total particulate matter delivery.
• the dimensions of the container are adapted to the length of the smoking articles, and the collation of the smoking articles.
• the outer dimensions of the container are between about 0.5 mm to about 5 mm larger than the dimensions of the bundle or bundles of smoking articles housed inside the container.
• the length, width and depth of containers according to the invention may be such that, in the closed lid position, the resultant overall dimensions of the container are similar to the dimensions of a typical disposable hinge-lid pack of twenty cigarettes.
• containers according to the invention have a height of between about 60 mm and about 150 mm, more preferably a height of between about 70 mm and about 125 mm, wherein the height is measured from the bottom wall to the top wall of the container.
• containers according to the invention have a width of between about
• containers according to the invention have a depth of between about 6 mm and about 150 mm, more preferably a depth of between about 12 mm and about 25 mm wherein the depth is measured from the front wall to the back wall of the container (comprising the hinge between box and lid).
• the ratio of the height of the container to the depth of the container is in between about 0.3 to 1 and about 10 to 1 , more preferably between about 2 to 1 and about 8 to 1 , most preferably between about 3 to 1 and 5 to 1
• the ratio of the width of the container to the depth of the container is in between about 0.3 to 1 and about 10 to 1 , more preferably between about 2 to 1 and about 8 to 1 , most preferably between about 2 to 1 and 3 to 1.
• the ratio of the height of the lid back wall to the height of the box back wall of the outer sleeve is between about 0 to 1 (lid located at the top edge of the container) to about 1 to 1 , more preferably, between about 1 to 5 and about 1 to 10, most preferably, between about 1 to 6 to about 1 to 8.
• the ratio of the height of the lid front wall of the outer sleeve to the height of the box front wall of the outer sleeve is between about 1 to 0 (lid covering the entire front wall) to about 1 to 10, more preferably, between about 1 to 1 and about 1 to 5, most preferably, between about 1 to 2 and about 1 to 3.
• the container may further comprise waste-compartments (for example for ash or butts) or other consumer goods, for example matches, lighters, extinguishing means, breath-fresheners or electronics.
• waste-compartments for example for ash or butts
• other consumer goods for example matches, lighters, extinguishing means, breath-fresheners or electronics.
• the other consumer goods may be attached to the outside of the container, contained within the container along with the smoking articles, in a separate compartment of the container or combinations thereof.
• the exterior surfaces of containers according to the invention may be printed, embossed, debossed or otherwise embellished with manufacturer or brand logos, trade marks, slogans and other consumer information, indicia and optical elements, such as for example, a Fresnel lens.
• the smoking articles are preferably wrapped in an inner liner of, for example, metal foil or metallised paper.
• containers according to the invention may be shrink wrapped or otherwise over wrapped with a transparent polymeric film of, for example, high or low density polyethylene, polypropylene, oriented polypropylene, polyvinylidene chloride, cellulose film, or combinations thereof in a conventional manner.
• the over wrapper may include one or more a tear tapes.
• the over wrapper may be printed with images, consumer information or other data.
• a single laminar blank for forming a container as described herein.
• the laminar blank comprises a first portion for forming the inner housing.
• the first portion includes one or more cuts and a hinge line extending across a back wall panel of the first portion to define the lid of the inner housing.
• the laminar blank also comprises a second portion for forming the outer housing.
• the second portion includes one or more cut outs for forming the opening in the outer housing.
• the second portion includes at least one cut for forming the at least one slit of the outer housing.
• the container may be manufactured more easily.
• the second portion further includes one or more cuts and a hinge line extending across a back wall panel of the second portion to define at least one wall panel of the lid.
• the outer housing and the inner housing are connected along a longitudinal edge of a panel of the outer housing and a panel of the inner housing.
• the outer and inner housings are connected along a longitudinal edge of a side panel of the outer housing and the front panel of the inner housing.
• the outer and inner housings are connected along a longitudinal edge of the back panel of the outer housing, and a side panel of the inner housing.
• the containers of the present invention are adapted to be assembled from the single laminar blank using conventional assembly methods and apparatus, as described in more detail below.
• the containers can be automatically assembled on a Bergami® type machine, of the type used to assemble packs of smoking articles.
• the laminar blank is first partially assembled by folding it along the longitudinal fold lines and gluing the outer housing portion, and inner housing portion at their respective side walls, so as to form an open ended sleeve with the inner housing within the outer housing.
• the resultant open ended sleeve can advantageously be flattened at this stage for efficient storage or transport.
• the consumer goods are then inserted into the inner housing through one of the open ends.
• the consumer goods are inserted in to the bottom of the container.
• the bottom panels are folded inward towards the consumer goods, preferably by approximately 90 degrees. Glue is applied to the outer surface of the inner bottom panel.
• the outer bottom panel is folded inwards towards the inner bottom panel so that the outer bottom panel is adhered to the inner bottom panel.
• the panels of the blank forming the lid are also folded and glued.
• Figures 1 (a) to 1 (d) show perspective views of a container according to one embodiment of the invention
• Figure 2 shows a laminar blank suitable for forming the container shown in Figures 1 ;
• Figures 3(a) to (d) show perspective views of a container according to a further embodiment of the invention.
• Figure 4 shows a laminar blank suitable for forming the container shown in Figure 2.
• the container 100 shown in Figure 1 (a) is a rectangular parallelepiped and comprises a box 102 and a lid 104 mounted to the box 102, shown in a first closed position.
• the box comprises an outer portion and an inner portion.
• the lid is attached to the box 102 at a hinge line on the back wall of the container.
• the hinge line extends substantially horizontally across a back wall of the container at a small distance from the top of the container.
• the lid comprises a back wall panel that is integral to both the inner portion and the outer portion.
• a bundle of smoking articles (not shown) is housed in the inner housing of the container 100.
• the free edge of the lid is formed by folding a flap to the interior of the container, and thus a strengthened, blunt edge is formed.
• the lid 104 is located within the box 102, and the resilient flap 106 lies outside of the lid front wall panel.
• the triangular shape of the free edge of the resilient flap 106 is formed by folding two flaps towards the interior of the container, and thus a strengthened, blunt edge is formed.
• the container is manufactured and supplied in this configuration.
• the side wall of the container 107 extends past the free edge of the lid, such that when the lid is in the closed position, the free edge is not visible or accessible.
• the free edge of the side wall is angled from the back wall of the container down to the front wall of the container.
• the top of the side wall is approximately adjacent the top of the container at the back wall, and is approximately adjacent to the top of the slit at the front wall. Other configurations of the side wall are of course possible.
• Figure 1 (b) shows the container 100 of Figure 1 (a) with the lid 104 in the partially open position. As can be seen, the lid is acting against the resilient flap 106 in this partially open position.
• a slit 108 is provided at the edge of the front wall of the outer housing, and extends from the free edge of the outer housing. The slit allows the resilient flap to be deflected to allow the lid to move between the first closed position to an open position.
• An equivalent slit is provided in the opposite front corner of the container, but is not shown in Figures 1 .
• Figure 1 (c) shows the container 100 of Figure 1 (a) with the lid 104 in the partially closed position.
• the lid is now outside the resilient flap, as compared to the first closed position described above where the lid was inside the resilient flap.
• the lid is acting on the resilient flap to deflect it towards the interior of the container.
• the free edge of the lid is about to engage the slits in the front corners of the box.
• the resilient flap as shown in Figures 1 (a) and 1 (b) has a triangular shape with the peak of the triangle at approximately the centre of the front wall of the container.
• the free edge of the resilient flap is angled down from the centre of the front wall towards the side walls to ensure that the lid can close easily without the resilient flap impeding the lid as it closes.
• Figure 1 (d) shows the container 100 in a second closed position.
• the lid 104 lies outside of the resilient flap.
• the lid partially lies within the slits 108, and is held in the second closed position by friction between the surface of the lid and the edges of the slits 108.
• the first and second closed positions provide the container with two different looks. In both the first and second closed positions the lid lies within the side wall panels of the outer portion of the box.
• the single laminar blank 200 as shown in Figure 2, comprises an outer portion
• the blank 200 is adapted to form the container 100 shown in Figures 1 .
• the outer portion 202 forms the box 102, and comprises a front wall panel 206, and three side wall panels 208, 209 and 210, and a back wall panel 212.
• the two side wall panels 208 and 209 have top edges that are angled from the back of the container to the front of the container. The angled top edges are provided to enable the lid to open and close more easily.
• the front wall panel 206 comprises a bottom wall panel 214 depending from the bottom edge of the front wall panel, and two flaps 215 depending from the top edge of the front wall panel.
• the flaps 215 are adapted to be folded towards the interior of the container to form a front wall that has a strengthened free edge.
• the two slits 216 and 217 are provided at the fold line between the front wall panel 206 and the respective side wall panels 208 and 210.
• the back wall panel comprises a portion of the lid 104.
• the lid back wall panel 218 depends from the top edge of the back wall panel, and the lid top wall panel 220 depends from the lid back wall panel 218.
• the hinge line 222 has two cuts to allow the user to more easily open the lid of the container.
• the inner portion 204 forms an inner housing of the container 100, and comprises an inner front wall panel 224, an inner back wall panel 226, and two side wall panels 228 and 230.
• the front wall panel comprises a portion of the lid 104.
• the lid front wall panel 232 is formed by cuts in the inner front wall panel 224.
• a flap 234 is formed that depends from the lid front wall panel 232.
• the flap 234 is adapted to be folded towards the interior of the container to strengthen the lid front wall.
• the flap 234 is attached to the interior surface of the lid front wall panel.
• the lid top wall panel 236 depends from the lid front wall panel 232.
• the lid side wall panels 238 and 240 are formed by a cut in the respective side wall panels 210 and 230.
• the lid back wall panel 242 depends from the inner back wall panel 226 via the hinge line 222.
• An additional lid side wall panel 244 is provided, and is formed by a cut in the side wall panel 230.
• the bottom wall panel 246 depends from the bottom edge of the inner back wall panel 226.
• the outer portion 202 is connected to the inner portion 204 along an edge defined by the side wall panel 230 of the outer portion and the front wall panel 224 of the inner portion.
• the single laminar blank 200 is formed into the container 100 by first folding the side wall panels 228 and 230 by approximately 90 degrees to the inner front wall panel 226, and towards the interior of the container.
• the side wall 228 is then folded by approximately 90 degrees to the inner front wall panel 224, and towards the interior of the container.
• the side wall 210 of the outer portion is folded by approximately 90 degrees to the inner front wall 224.
• the side wall 230 is attached to the interior of the side wall 210.
• the flap 234 is folded by approximately 180 degrees towards the interior of the container, and then attached to the interior of the lid front panel 232.
• the outer back wall panel 212 is folded by approximately 90 degrees to the side wall panel 210.
• the flaps 215 are folded by approximately 180 degrees towards the interior of the container and are then attached to the interior surface of the back wall panel 212.
• the side wall panel 209 is folded by approximately 90 degrees to the back wall panel 212, and then the side wall panel 208 is folded by approximately 90 degrees to the back wall panel 212.
• the side wall panel 208 is then attached to the exterior surface of the side wall panel 210.
• the lid is formed such that the front wall of the lid is inside the resilient flap.
• a BergamiTM type machine is then used to insert the consumer goods into the housing, and fold the top and bottom wall panels 214, 246, 220 and 236 together with the associated tabs, towards the interior of the container, and attach them together to form the completed container 100.
• Figures 3 show an alternative embodiment of a container.
• the container 300 is similar to the container 100, except that the hinge line is on a narrow wall of the container.
• the container 300 shown in Figure 3(a) is again a rectangular parallelepiped and comprises a box 302 and a lid 304 mounted to the box 302, shown in a first closed position.
• the box comprises an outer portion and an inner portion.
• the lid is attached to the box 302 at a hinge line on the back wall of the container.
• the back wall in this case is the relatively narrow wall.
• the hinge line extends substantially horizontally across the back wall of the container at a small distance from the top of the container.
• the lid comprises a back wall panel that is integral to both the inner portion and the outer portion.
• a bundle of smoking articles (not shown) is housed in the inner housing of the container 100.
• the free edge of the lid in this case does not have a strengthening flap.
• the lid 304 is located within the box 302, and the resilient flap 306 lies outside of the lid front wall panel.
• Figure 3(b) shows the container 300 of Figure 3(a) with the lid 304 in the partially open position. As can be seen, the lid is acting against the resilient flap 306 in this partially open position.
• a slit 308 is provided at the edge of the front wall of the outer housing, and extends from the free edge of the outer housing. The slit allows the resilient flap to be deflected to allow the lid to move between the first closed position to an open position.
• An equivalent slit is provided in the opposite front corner of the container, but is not shown in Figure 3(b).
• Figure 3(c) shows the container 300 of Figure 3(a) with the lid 304 in the partially closed position.
• the lid is now outside the resilient flap, as compared to the first closed position described above where the lid was inside the resilient flap.
• the lid is acting on the resilient flap to deflect it towards the interior of the container.
• the free edge of the lid is about to engage the slits 308 and 310 in the front corners of the box.
• the free corners of the resilient flap are chamfered to form a more aesthetically pleasing shape, and to allow the lid to engage with the slits more easily.
• Figure 3(d) shows the container 100 in a second closed position.
• the lid 304 lies outside of the resilient flap.
• the lid partially lies within the slits 308 and 310, and is held in the second closed position by friction between the surface of the lid and the edges of the slits 308 and 310.
• the first and second closed positions provide the container with two different looks. In both the first and second closed positions the lid lies within the side wall panels of the outer portion of the box.
• the single laminar blank 400 as shown in Figure 4, comprises an outer portion 402, and an inner portion 404.
• the blank 400 is adapted to form the container 300 shown in Figures 3.
• the outer portion 402 forms the box 302, and comprises a front wall panel 406, and two side wall panels 408 and 410, and a back wall panel 412.
• the two side wall panels 408 and 410 have top edges that are angled from the back of the container to the front of the container. The angled top edges are provided to enable the lid to open and close more easily.
• the side wall panels 408 and 410 comprise respective bottom wall panels 414 and 416 depending from the bottom edges of the side wall panels.
• the two slits 418 and 420 are provided at the fold line between the front wall panel 406 and the respective side wall panels 408 and 410.
• the back wall panel comprises a portion of the lid 304.
• the lid back wall panel 422 depends from the top edge of the back wall panel 412.
• the inner portion 404 forms an inner housing of the container 300, and comprises an inner front wall panel 424, an inner back wall panel 426, and two side wall panels 428 and 430.
• the front wall panel comprises a portion of the lid 304.
• the lid front wall panel 432 is formed by cuts in the inner front wall panel 424.
• the lid side wall panels 434 and 436 are formed by a cut in the respective side wall panels 428 and 430.
• the lid back wall panel 438 depends from the inner back wall panel 426 via the hinge line.
• the lid top wall panels 440 and 442 depend from the respective lid side wall panels 434 and 436.
• the outer portion 402 is connected to the inner portion 404 along an edge defined by the back wall panel 412 of the outer portion and the side wall panel 428 of the inner portion.
• the single laminar blank 200 is formed into the container 100 by first folding the back wall panel 426 by approximately 90 degrees to the inner side wall panel 430, and towards the interior of the container.
• the front wall panel 424 is then folded by approximately 90 degrees to the side wall panel 430, and towards the interior of the container.
• the back wall panel 412 of the outer portion is folded by approximately 90 degrees to the side wall panel 428, and then the front wall panel 412 is attached to the exterior of the back wall panel 426 in the region of the hatching.
• the outer side wall panel 410 is folded by approximately 90 degrees to the back wall panel 412.
• the front wall panel 406 is folded by approximately 90 degrees to the side wall panel 412, and then the side wall panel 408 is folded by approximately 90 degrees to the front wall panel 212.
• the side wall panel 408 is then attached to the exterior surface of the side wall panel 428.
• the lid is formed such that the front wall of the lid is inside the resilient flap.
• a BergamiTM type machine is then used to insert the consumer goods into the housing, and fold the top and bottom wall panels 440, 442, 414 and 416 together with the associated tabs, towards the interior of the container, and attach them together in the region of the hatching to form the completed container 100.

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• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
• Cartons (AREA)
• Closures For Containers (AREA)

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Publications (1)

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Family Applications (1)

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Cited By (4)

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• 2012
  • 2012-11-14 RU RU2014125227/12A patent/RU2600918C2/ru not_active IP Right Cessation
  • 2012-11-14 BR BR112014011653A patent/BR112014011653A2/pt not_active IP Right Cessation
  • 2012-11-14 KR KR1020147011358A patent/KR20140092825A/ko not_active Application Discontinuation
  • 2012-11-14 SG SG11201402511RA patent/SG11201402511RA/en unknown
  • 2012-11-14 EP EP12799088.5A patent/EP2782846A1/en not_active Withdrawn
  • 2012-11-14 UA UAA201405720A patent/UA112204C2/uk unknown
  • 2012-11-14 CN CN201280057088.XA patent/CN103946128B/zh not_active Expired - Fee Related
  • 2012-11-14 JP JP2014542775A patent/JP2014533641A/ja active Pending
  • 2012-11-14 MX MX2014006003A patent/MX2014006003A/es unknown
  • 2012-11-14 AU AU2012342732A patent/AU2012342732A1/en not_active Abandoned
  • 2012-11-14 WO PCT/EP2012/072563 patent/WO2013075989A1/en active Application Filing
  • 2012-11-14 US US14/357,276 patent/US20140339108A1/en not_active Abandoned
  • 2012-11-21 AR ARP120104367A patent/AR088930A1/es unknown
• 2015
  • 2015-03-20 HK HK15102856.2A patent/HK1202500A1/xx unknown

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