EP0007410B1 - Boîte à couvercle articulé, notamment pour cigarettes - Google Patents

Boîte à couvercle articulé, notamment pour cigarettes Download PDF

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Publication number
EP0007410B1
EP0007410B1 EP79101854A EP79101854A EP0007410B1 EP 0007410 B1 EP0007410 B1 EP 0007410B1 EP 79101854 A EP79101854 A EP 79101854A EP 79101854 A EP79101854 A EP 79101854A EP 0007410 B1 EP0007410 B1 EP 0007410B1
Authority
EP
European Patent Office
Prior art keywords
front wall
collar
hinged
wall
packet according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
EP79101854A
Other languages
German (de)
English (en)
Other versions
EP0007410A1 (fr
Inventor
Heinz Focke
Kurt Liedtke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Focke and Co GmbH and Co KG
Original Assignee
Focke and Co GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Focke and Co GmbH and Co KG filed Critical Focke and Co GmbH and Co KG
Publication of EP0007410A1 publication Critical patent/EP0007410A1/fr
Application granted granted Critical
Publication of EP0007410B1 publication Critical patent/EP0007410B1/fr
Expired legal-status Critical Current

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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
    • 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
    • B65D5/6685—Hinged lids formed by extensions hinged to the upper edge of a container body formed by erecting a blank to U-shape
    • B65D5/6691—Hinged lids formed by extensions hinged to the upper edge of a container body formed by erecting a blank to U-shape the container being provided with an internal frame or the like for maintaining the lid in the closed position by friction
    • 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
    • B65D2301/00—Details of blanks
    • B65D2301/10—Blanks mutually positioned to minimise waste material upon cutting out the individual blank from a continuous or large sheet

Definitions

  • the invention relates to a hinged box, in particular for cigarettes, made from a one-piece blank with a lid hinged to a rear wall, which in the closed position comprises a collar connected to a front wall, the collar or a collar front wall in the region of the front wall by a Z-fold inwards is reset.
  • a pack of the above type is known, for example, from DE-A-2 426 131.
  • the pack here consists of a single, one-piece blank made of paper, cardboard or the like.
  • the collar in this pack is set back inwards in the area of the front wall as well as on the side walls by a Z-fold in relation to the front and side walls. Due to this Z-fold, the collar, including its collar tabs, is set back by two layers of material in relation to the front wall and the side walls.
  • the cover which is also double-layered, is flush with the front and side walls in the closed position.
  • the invention has for its object to propose an improved folding box of the type mentioned, which has a simpler structure, especially with regard to economical, mechanical production, and also ensures advantages in terms of handling.
  • the hinged box according to the invention is characterized in that in the front wall of the collar above and parallel to the upper edge of the front wall there is a transverse cut in the predominant area of the front wall of the collar and the front wall of the collar is connected to the front wall only by residual connections with a Z-fold, the remaining connections are cut off from the front wall of the collar on the one hand by stitch cuts, which are shorter than the height (width) of a cut-off strip, which are shorter than the height (width), and on the other hand cut off by side cuts and the strip lying between these remaining connections and cut off from the front wall of the collar is folded inwards around the upper edge of the front wall against which the collar front wall rests.
  • the packaging construction according to the invention in the area of the connection between the front wall and the collar on the one hand facilitates mechanical production because a perfect folding can be carried out mechanically with relatively narrow remaining connections.
  • the collar in the invention is only displaced relative to the front wall in an offset plane. Z-folds are only formed in the area of the narrow remaining connections. Between these, the cut-off strip is folded over the full width against the inside of the front wall and lies against it. The collar front wall in turn lies against this folded strip in the area of an overlap.
  • the front wall at the transition to the collar or to the collar front wall forms a continuously folded, double-layered, rounded upper edge.
  • the process of folding over the separated strip is expediently facilitated by the fact that in the area of the above-mentioned upper edge there is a groove that weakens the cross section of the material and extends only over a partial area of the material thickness.
  • the exemplary embodiment of a packaging shown relates to a cuboid hinged box for cigarettes.
  • This consists of front wall 10, rear wall 11, floor 12 and side walls 13, 14.
  • the latter are formed in two layers in the predominant area, namely consist of side tabs 15 and 16 each adjoining front wall 10 and rear wall 11.
  • a pivotable cover 17 connects to the upper edge of the rear wall 11. Whose lid rear wall 18 is integrally connected to the rear wall 11 and pivotable along a folding axis 19.
  • the lid 17 consists, moreover, of the lid top wall 20, lid front wall 21, a reinforcing flap 22 folded over against the inside thereof. These form the two-layer cover side walls 25, 26 lying congruently one above the other. Furthermore, in the area of the Bo dens 12 and the lid 17 corner tabs 27 and 28 are provided, which abut the bottom 12 and the top cover 20 of the finished package.
  • a collar 19 adjoins the package blank described so far in the region of the front wall 10. This is connected in one piece to the remaining part of the blank, via residual connections 30, 31.
  • the collar 29 consists of the collar front wall 32 as a continuation of the front wall 10 and lateral collar tabs 33 in the region of the adjacent side tabs 15.
  • the side cut parts namely the side tabs 15 on the one hand and collar tabs 33 on the other hand, and the side tabs 16 on the one hand and lid side tabs 23 on the other hand, are each separated from one another over the full width by obliquely directed separating cuts 36 ', 37. Due to the inclined position (approx. 30 °) of the separating cuts 36, 37, correspondingly inclined closing edges of the pack and the cover as well as a lower, obliquely directed edge of the collar tab 33 result.
  • the side collar tabs 33 are each embedded in the upper region between the side tabs 15, 16 of the side walls 13, 14 and anchored here, in particular by gluing, with a lower anchoring strip 38, which can have a height of approximately 5 mm, for example.
  • the layers can also be layered in such a way that the lateral collar flaps 33 lie completely against the inside of the side walls 13 and 14 of the pack.
  • connection between the collar 29 and the front wall 10 is designed in a special way.
  • lateral residual connections 30 and 31 of small width are provided. Outside the area of these remaining connections 30, 31, the collar 29 or the collar front wall 32 is divided from the front wall 10 by a transverse cut 40.
  • the remaining connections 30, 31 located here at the edge of the front wall 10 are separated by side incisions 41 from the regions of the collar 29 bordering on the outside, namely the collar tabs 33.
  • the collar 29 is displaced into a recessed plane by relative movement relative to the front wall 10 in such a way that the remaining connections 30, 31 are folded against the back of the front wall 10.
  • a separated strip 44 is formed between the remaining connections 30, 31. This lies folded over in the area between the remaining connections 30, 31 on the inside of the front wall 10.
  • the strip 44 is delimited from the front wall 10 by an upper edge 46. This double-layered upper edge 46 is at the same time the closing edge for the pack in the area of the front. It ends flush with the cover front wall 21, which is also double-layered.
  • the dimensions are expediently chosen such that the separated strip 44 outside the region of the remaining connections 30, 31 has twice the width of the inner leg of the Z folds 43, for example a width or height of 5 mm.
  • the Z fold 43 thus has relatively small dimensions. Nevertheless, there are stable structural conditions because the strip 44 lying against the inside of the front wall 10 forms a reinforcement.
  • the collar front wall 32 is guided against the inside of the folded strip 44 when the Z folds 43 are formed.
  • the collar front wall 32 lies with an overlap 47 of, for example, 1 mm in height or width.
  • the remaining connections 30, 31 and the stitch cuts 42 must be matched to one another in the dimensions such that there is an overlap 47 of a certain minimum width.
  • the separated strip 44 can otherwise with the front wall 10 and the collar front wall 32 with the strip 44 or the like by gluing. be connected.
  • the blank in the area of the upper edge 46 is provided with a groove 48, preferably continuous over the full width of the pack. This is applied from the outside of the blank in such a way that the material in this area undergoes a cross-sectional weakening, for example in such a way that a material residue 49 of 3/3 of the material thickness remains.
  • the creasing 48 is carried out with a special cutting tool 50, the cutting edge 51 of which is V-shaped, with a rounded transition into the remaining area of the cutting tool 50. This results in rounded cutting edges 52 on both sides of the creasing 48. These rounded cutting edges 52 bring about an overall rounded upper edge 46 when the cut parts delimited by the grooving 48, in the present case the front wall 10 and the strip 44, are folded against one another by 180 °.
  • This special technique of weakening the material in the The area of the upper edges can also be used in other ways, that is to say in the case of other packaging constructions.
  • a reduction in material, which facilitates the folding process can be brought about in the region of the upper edge 46 by local, namely linear, compression of the blank.
  • a crimping tool can be used for this, which corresponds approximately to the cutting tool 50 in cross section, with the difference that the lower cutting edge is rounded. Due to the design of such a crimping or crimping tool, an essentially V-shaped groove or groove is pressed into the material facilitates the folding process to form the upper edge 48 and can also have rounded edges in the sense of the cut edges 52.
  • Such a «folding aid» can also be used for other purposes, especially if relatively narrow or small cutting areas have to be folded.

Landscapes

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

Claims (10)

1. Etui à couvercle rabattable, notamment pour cigarettes, constitué par un flan d'une seule pièce comportant un couvercle (17) articulé à und paroi postérieure (11), lequel, en position fermée, entoure un collet (29) relié à une paroi antérieure (10), le collet (29) ou une paroi antérieure de collet (32) étant décalé vers l'intérieur par une pliure en Z (43) dans la zone de la paroi antérieure (10), caractérisé par le fait qu'est prévue, dans la paroi antérieure de collet (32), au-dessus et parallèlement à l'arête supérieure (46) de la paroi antérieure (10), une coupure de séparation (40) s'étendant transversalement dans la zone principale de la paroi antérieure de collet (32), et la paroi antérieure de collet (32) est reliée à la paroi antérieure (10) simplement par les liaisons restantes (30, 31) avec la pliure en Z (43), les liaisons restantes (30, 31) étant séparées de la paroi antérieure de collet (32), d'une part, par des entailles ponctuelles (42) formant une angle avec la coupure de séparation (40) ou transversale à cette coupure, qui sont plus courtes que la hauteur (largeur) d'une bande séparée (44) et, d'autre part, par des entailles latérales (41), et la bande (44) située entre ces liaisons restantes (30, 31) et détachée de la paroi antérieure de collet (32) étant repliée vers l'intérieur autour de l'arête supérieure (46) de la paroi antérieure (10) sur laquelle appuie la paroi antérieure de collet (32).
2. Etui à couvercle rabattable selon la revendication 1, caractérisé par le fait que les entailles ponctuelles (42) s'étendent sensiblement au-dessus de la mi-hauteur entre la coupure de séparation (40) et l'arrête supérieure (46).
3. Etui à couvercle rabattable selon l'une des revendications 1 et 2, caractérisé par le fait que la paroi antérieure de collet (32) à l'extérieur de la zone des liaisons restantes (30, 31) appuie avec chevauchement (47) contré le côté intérieur de la bande séparée (44) (repliée).
4. Etui à couvercle rabattable selon l'une des revendications 1 à 3, caractérisé par le fait que les liaisons restantes (30, 31) sont disposées respectivement au bord de la paroi antérieure (10) et sont séparées par les entailles latérales (41) des parties de flan adjacentes latéralement.
5. Etui rabattable selon l'une des revendications 1 à 4, caractérisé par le fait que la bande (44) séparée de la paroi antérieure de collet (32) est reliée, à l'extérieur de la zone des liaisons restantes (30, 31) à la paroi antérieure (10), et la paroi antérieure de collet (32) est reliée par collage ou l'analogue à la bande (44) (repliée).
6. Etui rabattable selon l'une des revendications 1 à 5, caractérisé par le fait que, dans la zone d'une arête supérieure (46), entre la paroi antérieure (10) et la bande séparée (44), est ménagée une rainure (48) s'étendant au moins sur une partie de l'arête supérieure (46).
7. Etui à couvercle rabattable selon la revendication 6, caractérisé par le fait que la rainure (48) est réalisée de telle sorte qu'après avoir replié les zones concernées du flan, l'arête supérieure (46) constitue des arêtes arrondies.
8. Etui à couvercle rabattable selon la revendication 7, caractérisé par le fait que la rainure (48) a une section transversale en forme de V avec des arêtes arrondies (52).
9. Etui à couvercle rabattable selon l'une des revendications 6 à 8, caractérisé par le fait qu'en même temps que la rainure (48) sont formées, par la configuration appropriée d'un outil de séparation (50), les zones voisines du matériau.
10. Etui à couvercle rabattable selon l'une des revendications 1 à 5, caractérisé par le fait que, dans la zone de l'aréte supérieure (46), entre la paroi antérieure (10) et la bande séparée (44) s'étend au moins sur une zone partielle de l'arête supérieure (46) une rainure réduisant l'épaisseur du matériau, rainure qui est formée par la compression ou l'écrasement du matériau, et qui a une section transversale en forme de V avec des zones de bord arrondies.
EP79101854A 1978-07-31 1979-06-09 Boîte à couvercle articulé, notamment pour cigarettes Expired EP0007410B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2833494A DE2833494C2 (de) 1978-07-31 1978-07-31 Klappschachtel, insbesondere für Zigaretten
DE2833494 1978-07-31

Publications (2)

Publication Number Publication Date
EP0007410A1 EP0007410A1 (fr) 1980-02-06
EP0007410B1 true EP0007410B1 (fr) 1982-07-07

Family

ID=6045824

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79101854A Expired EP0007410B1 (fr) 1978-07-31 1979-06-09 Boîte à couvercle articulé, notamment pour cigarettes

Country Status (4)

Country Link
US (1) US4267958A (fr)
EP (1) EP0007410B1 (fr)
CA (1) CA1098877A (fr)
DE (1) DE2833494C2 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3519485A1 (de) * 1985-05-31 1986-12-04 Maschinenfabrik Alfred Schmermund Gmbh & Co, 5820 Gevelsberg Packung mit klappdeckel, zuschnitt hierfuer und verfahren zu ihrer herstellung
DE3601470A1 (de) * 1986-01-20 1987-07-23 Hauni Werke Koerber & Co Kg Klappdeckelschachtel
DE3713612C2 (de) * 1987-04-23 1996-07-11 Focke & Co Klappschachtel
IT1213660B (it) * 1987-07-29 1989-12-29 Cestind Centro Studi Indust Li Metodo per la produzione di astucci di confezionamento ed astucci di confezionamento ottenuti con tale metodo
US5129513A (en) * 1991-11-22 1992-07-14 Philip Morris Incorporated Cigarette packs with retention cuts to facilitate consistent lid closure
IT1274059B (it) * 1994-10-13 1997-07-14 Gd Spa Pacchetto rigido con coperchio incernierato per elementi allungati, inparticolare sigarette.
IT1273845B (it) * 1994-12-06 1997-07-11 Gd Spa Pacchetto rigido con coperchio incernierato per elementi allungati, in particolare sigarette
DE19636365A1 (de) * 1996-09-06 1998-04-09 Focke & Co Klappschachtel sowie Verfahren zum Herstellen derselben
DE19718821A1 (de) 1997-05-05 1998-11-12 Focke & Co Klappschachtel für Zigaretten
DE19837469A1 (de) * 1998-08-19 2000-02-24 Focke & Co Packung für Zigaretten
US20040217023A1 (en) * 2003-05-02 2004-11-04 Fagg Barry Smith Cigarette package having at least one reclosable lid
WO2007132283A1 (fr) * 2006-05-16 2007-11-22 Kenneth Martin Dispositif de stockage de cartouches de lubrifiant
EP2651777A1 (fr) 2010-12-14 2013-10-23 Altria Client Services Inc. Emballage à couvercle articulé
GB2498733A (en) 2012-01-25 2013-07-31 British American Tobacco Co A Smoking Article Pack for Removing Articles Sideways
DE102014011396A1 (de) * 2014-08-06 2016-02-11 Focke & Co. (Gmbh & Co. Kg) Zigarettenpackung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7720179U1 (fr) * 1900-01-01 Krautter, Hermann, 6941 Laudenbach
US2951626A (en) * 1956-02-08 1960-09-06 Weiss Adolph Box construction
US2992766A (en) * 1957-11-08 1961-07-18 Guyer Reynolds Hinged top carton
US3282492A (en) * 1963-12-02 1966-11-01 Pneumatic Scale Corp Carton having a hinged end closure
US3327887A (en) * 1964-07-27 1967-06-27 Molins Machine Co Ltd Packets for cigarettes or the like
US3523636A (en) * 1968-07-01 1970-08-11 Reynolds Tobacco Co R Reclosable carton having a hinged end closure
GB1431173A (en) * 1972-06-30 1976-04-07 Molins Ltd Boxes or packets
DE2426131C3 (de) * 1974-05-29 1978-04-13 Focke & Pfuhl, 3090 Verden Schachtel für Zigaretten oder dergleichen
DE2759178C2 (de) * 1977-12-31 1985-01-31 Focke & Pfuhl, 2810 Verden Zuschnitt für quaderförmige Klappschachteln, insbesondere für Zigaretten etc. sowie Bahn od.dgl. aus Verpackungsmaterial zum Herstellen derartiger Zuschnitte

Also Published As

Publication number Publication date
CA1098877A (fr) 1981-04-07
EP0007410A1 (fr) 1980-02-06
DE2833494C2 (de) 1984-06-20
US4267958A (en) 1981-05-19
DE2833494A1 (de) 1980-02-14

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