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
  • B65D85/1048—Containers formed by erecting a rigid or semi-rigid blank having a cap-like lid hinged to an edge characterized by the shape of the container
  • B65D85/10484—Containers formed by erecting a rigid or semi-rigid blank having a cap-like lid hinged to an edge characterized by the shape of the container having rounded corners
• • 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

Definitions

• the invention relates to a cigarette pack of the hinge-lid pack type, comprising a box part, a lid connected to it and a collar, the box part and lid forming upright front and rear packaging edges with a round cross section - round edges - which correspond to one another.
• Hinged boxes with rounded packaging edges are known (EP 0 204 933).
• the rounding of the packaging edges is adapted to the dimensions of the cigarettes, that is to say to the radius of a cigarette.
• the invention is based on the object of further developing and improving a cigarette pack or hinged box with round edges in such a way that improved handling and greater stability of the pack is achieved without using more material.
• the cigarette pack according to the invention is characterized in that a (imaginary) radius of the round edges is significantly larger than the radius of a cigarette, namely in particular a radius of 6 mm to 10 mm, preferably of about 8 mm.
• the radius of a cigarette is about 3.8 mm.
• the predominant area of side walls of the packs is formed by the roundings or round edges.
• a side strip of side walls of the packs defined between the round edges is flat according to a special embodiment of the pack, likewise rounded according to another embodiment with a radius significantly larger than the radius of the round edges.
• the inventive design of the pack ensures material-saving manufacturing.
• the handling by the consumer is improved due to the strong curves.
• this also creates an increased dimensional stability of the package as a whole.
• a special feature is the design of the blanks, on the one hand with regard to the preparation of folding flaps to form the curves and on the other hand with regard to the design of corner flaps which increase the dimensional stability in the area of a bottom wall and an end wall due to the geometric shape and arrangement effect in the area of the curves.
• 1 is a rounded folding box for cigarettes in the closed position, in a perspective view
• FIG. 3 shows a spread, unfolded blank for a pack according to FIG.
• FIGS. 1 and 2 show a blank of a collar for a pack according to FIGS. 1 and 2,
• FIG. 5 shows another embodiment of a pack in a representation corresponding to FIG. 1,
• FIG. 7 shows a spread, unfolded blank for a pack according to FIG.
• FIGS. 5 and 6 show a blank for a collar of the pack according to FIGS. 5 and 6,
• Fig. 9 shows a pack according to Fig. 1 and Fig. 2 in a horizontal section in the
• FIG. 10 shows a representation analogous to FIG. 9 for the pack according to FIG. 5, FIG. 6 in the section plane XX of FIG. 5.
• the exemplary embodiments shown relate to packs of the hinged box type for holding cigarettes 10.
• Such a pack consists of a (lower) box part 11 and a lid 12. The latter is pivotally connected to the box part 11.
• This pack also includes a collar 13 which is anchored in the front part of the box part 11 and protrudes from the box part 11 with an upper region.
• the contents of the pack namely a cigarette group 14, are completely surrounded by an inner cut 15 made of tinfoil or paper and thus form a cigarette block 16.
• the pack is usually encased in an outer film (not shown) which is removed in whole or in part when it is used for the first time ,
• the box part 11 consists of a front wall 17, a rear wall 18, side walls 19 and 20 and a bottom wall 21.
• the lid consists of a lid front wall 22, lid rear wall 23, lid side walls 24, 25 and an upper end wall 26
• the lid rear wall 23 is connected to the rear wall 18 of the box part 11 via a transverse line hinge 27.
• the blank for this type of pack is constructed in such a way that front wall 17, bottom wall 21, rear wall 18, cover rear wall 23, end wall 26 and cover front wall 22 form a unit in succession.
• a conventional lid inner tab 28 is attached, which is folded against the inside of the lid front wall 22 in the finished pack and connected to it.
• the side walls 19, 20 or cover side walls 24, 25 consist of partially overlapping side flaps, namely outer side flaps 29, inner side flaps 30, outer cover side flaps 31 and inner cover side flaps 32.
• the collar 13 consists of a separate blank (FIG. 4, FIG. 8) with the formation of a collar front wall 33 and collar side tabs 34.
• a special feature of the packs is the design of the side walls 19, 20 and lid side walls 24, 25. These are rounded off with strong curves or overall.
• the side walls 19, 20 and 24, 25 are rounded overall and continuously.
• the side walls 19, 20; 24, 25 consist of rounding areas of different shape and size or with a different radius, however, in such a way that the individual areas merge into one another, namely approximately tangentially, and into the associated packing walls.
• Upright packing edges 35, 36 which are customary in a folding box are provided with a clear rounding.
• Each of these round packing edges 35, 36 extends - viewed in cross section - over an area which is significantly smaller than that of a quarter circle.
• the rounding that is to say the radius of the packaging edges 35, 36, is significantly larger than the rounding of a cigarette 10, namely it has a radius of 6 mm to 10 mm, in particular of approximately 8 mm.
• a round intermediate piece, namely a rounding area 37 is formed between the packing edges 35, 36 formed in this way. This connects seamlessly to the rounding of the packing edges 35, 36, so that an overall harmonious round shape of the side walls 19, 20; 24, 25 results. Overall, the side walls consist of three contiguous curves.
• the central rounding area 37 has a significantly larger radius than the rounding of the packaging edges 35, 36, namely in the order of magnitude of 15 mm to 20 mm, in particular approximately 17 mm.
• the side walls 19, 20; 24, 25 are by the side tabs 29, 30; 31, 32 formed.
• the above-mentioned side tabs cover each other exclusively in the area of the central rounding area 37.
• the collar 13 is adapted to the inside shape of the pack, namely parallel to the curves of the front pack edges 35, 36.
• the collar side tabs 34 extend to the pack edges 35, 36.
• the round packaging edges 35, 36 are more pronounced, namely they extend exactly over a quarter circle.
• a side strip 38 adjoins these matching round packing edges 35, 36, which forms the side wall 19, 20 or cover side wall 23, 24 with the packing edges 35, 36.
• the curves of the packaging edges 35, 36 merge tangentially into the side strips 38 on the one hand and into the front wall 17, 22 and rear wall 18, 23 on the other hand.
• the width of the side strip 38 results from the transverse dimensions of the pack as a function of the number of cigarettes 10 and is approximately 7 mm to 8 mm in the exemplary embodiment shown.
• the packing edges also have a radius of about 8 mm in this example.
• the side tabs 29, 30; 31, 32 overlap each other exclusively in the area of the central side strip 38, and only in a central partial area of the same with a clearance of about 0.5 mm on both sides (FIG. 10).
• the cuts for the manufacture of the packs are matched in a special way to their shape.
• the blank shown in FIG. 3 for a pack in the cross-sectional shape of FIG. 9 is prepared for the round areas over the entire width of the side flaps 29, 30 and lid side flaps 31, 32, by means of appropriate pretreatment of these blank parts. Specifically, these are parallel grooves 39 running in the longitudinal direction, which are made by embossing the blanks.
• the cutting areas prepared by creasing 39 are indicated by dashed parallel lines.
• Bottom wall 21 and end wall 26 are adapted to the cross-sectional contour of the pack (FIG. 9). Lateral edges 40 are rounded, in accordance with the described contour of the side walls 19, 20; 24, -25 in Fig. 9, so with several contiguous curves.
• corner tabs 41, 42 are formed, which are assigned to the bottom wall 21 on the one hand and the end wall 26 on the other hand.
• the corner flaps 41, 42 are attached to the inner side flaps 30 or lid side flaps 32, specifically - in the starting position - in a free area next to the bottom wall 21 or end wall 26.
• Two corner tabs 41, 42 are assigned to each side, which are separated from one another by a wedge-shaped stamping 43.
• the two are Corner tabs 41, 42 each in the area of a side wall 19, 20 on the inside of the end wall 26 and analogously on the bottom wall 21. The relative position is shown in FIG. 2 with reference to the end wall 26. Because of the rounding on the one hand and the V-shaped punching 43 on the other hand, the two corner tabs 41, 42 lie directly against one another without overlap.
• a further special feature is the contour of the corner flap 42, which is assigned to a rounded, front packing edge 35.
• the essentially trapezoidal corner flap 42 has an initially arcuate and then straight, oblique contour 44 on the outside. This is designed such that the corner flap 42 with this contour 44 bears against the associated round packing edge 35 and adjoining areas of the front wall 17 or cover front wall 22 (FIG. 2).
• the corner flap 42 thus helps to stabilize the package shape in the region of the round package edge 35 on the front.
• the corner flaps 41, 42 are expediently connected to the bottom wall 21 or end wall 26 by gluing.
• the cut is designed in a special way for the execution of the pack according to FIG. 10.
• the outer side tab 29 is provided with grooves 39 over the entire surface.
• the inner side tabs 30 are provided with creases 39 in a rounded area, namely with the formation of a creasing strip 49.
• This edge strip 45 extends in the region of the side strip 38, so it is not designed to be curved.
• the outer side tab 29 can be designed analogously, that is to say also with a crease-free edge strip.
• corner flaps 42 are designed such that a form-fitting positioning on the inside of the bottom wall 21 and end wall 26 is possible.
• An outer edge 46 extends in the longitudinal direction of the blank.
• An inner edge 47 is slightly inclined.
• the collar 13 (FIG. 8) is designed in the same way as in the embodiment described above.
• the inner lid flap 28 is provided with a punch-out 48 on the edge in order to create a closing aid for the lid 12 which is known in hinged boxes.
• the cigarettes 10 can be formed in various ways within the cigarette packet designed in the above manner. An arrangement according to FIGS. 9 and 10 with an arrangement in transverse rows with three cigarettes 10 next to one another or with two cigarettes 10 next to one another is advantageous. As a result, the cigarettes 10 - apart from the region of a central transverse plane - can be positioned in a "saddle position", that is to say offset from one another. Two adjacent cigarettes 10 are positioned on the respective side walls 19, 20 or cover side walls 24, 25.

Landscapes

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

Applications Claiming Priority (3)

Publications (2)

Family

ID=29224947

Family Applications (1)

Country Status (14)

Families Citing this family (47)

Citations (4)

Family Cites Families (19)

• 2002
  • 2002-04-30 DE DE10219464A patent/DE10219464A1/de not_active Withdrawn
• 2003
  • 2003-04-12 ES ES03747409T patent/ES2366025T3/es not_active Expired - Lifetime
  • 2003-04-12 WO PCT/EP2003/003811 patent/WO2003093136A1/fr active Search and Examination
  • 2003-04-12 CN CNB038096544A patent/CN100335383C/zh not_active Expired - Fee Related
  • 2003-04-12 EP EP03747409A patent/EP1501747B1/fr not_active Expired - Lifetime
  • 2003-04-12 US US10/512,682 patent/US7455176B2/en not_active Expired - Fee Related
  • 2003-04-12 JP JP2004501281A patent/JP2005523854A/ja active Pending
  • 2003-04-12 KR KR1020047017446A patent/KR100943849B1/ko active IP Right Grant
  • 2003-04-12 CA CA2484958A patent/CA2484958C/fr not_active Expired - Fee Related
  • 2003-04-12 RU RU2004134731/12A patent/RU2291826C2/ru not_active IP Right Cessation
  • 2003-04-12 AU AU2003226805A patent/AU2003226805A1/en not_active Abandoned
  • 2003-04-12 AT AT03747409T patent/ATE512095T1/de active
  • 2003-04-12 BR BR0309693-9A patent/BR0309693A/pt not_active IP Right Cessation
• 2005
  • 2005-12-12 HK HK05111366A patent/HK1079495A1/xx not_active IP Right Cessation

Patent Citations (4)

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