EP1483152B1 - Dispositif concu pour transferer des decoupes de paquet dans une empaqueteuse de cigarettes - Google Patents

Dispositif concu pour transferer des decoupes de paquet dans une empaqueteuse de cigarettes Download PDF

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Publication number
EP1483152B1
EP1483152B1 EP03708196A EP03708196A EP1483152B1 EP 1483152 B1 EP1483152 B1 EP 1483152B1 EP 03708196 A EP03708196 A EP 03708196A EP 03708196 A EP03708196 A EP 03708196A EP 1483152 B1 EP1483152 B1 EP 1483152B1
Authority
EP
European Patent Office
Prior art keywords
turret
folding
blanks
blank
glue
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 - Lifetime
Application number
EP03708196A
Other languages
German (de)
English (en)
Other versions
EP1483152A1 (fr
Inventor
Heinz Focke
Thomas Häfker
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 EP1483152A1 publication Critical patent/EP1483152A1/fr
Application granted granted Critical
Publication of EP1483152B1 publication Critical patent/EP1483152B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B41/00—Supplying or feeding container-forming sheets or wrapping material
    • B65B41/02—Feeding sheets or wrapper blanks
    • B65B41/04—Feeding sheets or wrapper blanks by grippers
    • B65B41/06—Feeding sheets or wrapper blanks by grippers by suction-operated grippers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B19/00—Packaging rod-shaped or tubular articles susceptible to damage by abrasion or pressure, e.g. cigarettes, cigars, macaroni, spaghetti, drinking straws or welding electrodes
    • B65B19/02—Packaging cigarettes
    • B65B19/22—Wrapping the cigarettes; Packaging the cigarettes in containers formed by folding wrapping material around formers
    • B65B19/223—Wrapping the cigarettes; Packaging the cigarettes in containers formed by folding wrapping material around formers in a curved path; in a combination of straight and curved paths, e.g. on rotary tables or other endless conveyors
    • B65B19/225—Wrapping the cigarettes; Packaging the cigarettes in containers formed by folding wrapping material around formers in a curved path; in a combination of straight and curved paths, e.g. on rotary tables or other endless conveyors the conveyors having continuous movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B19/00—Packaging rod-shaped or tubular articles susceptible to damage by abrasion or pressure, e.g. cigarettes, cigars, macaroni, spaghetti, drinking straws or welding electrodes
    • B65B19/02—Packaging cigarettes
    • B65B19/22—Wrapping the cigarettes; Packaging the cigarettes in containers formed by folding wrapping material around formers
    • B65B19/223—Wrapping the cigarettes; Packaging the cigarettes in containers formed by folding wrapping material around formers in a curved path; in a combination of straight and curved paths, e.g. on rotary tables or other endless conveyors
    • B65B19/226—Wrapping the cigarettes; Packaging the cigarettes in containers formed by folding wrapping material around formers in a curved path; in a combination of straight and curved paths, e.g. on rotary tables or other endless conveyors using endless conveyors having pockets, each pocket being provided with separate members, e.g. folders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B19/00—Packaging rod-shaped or tubular articles susceptible to damage by abrasion or pressure, e.g. cigarettes, cigars, macaroni, spaghetti, drinking straws or welding electrodes
    • B65B19/02—Packaging cigarettes
    • B65B19/22—Wrapping the cigarettes; Packaging the cigarettes in containers formed by folding wrapping material around formers
    • B65B19/228—Preparing and feeding blanks

Definitions

  • the invention relates to a device for producing packages, in particular of folding boxes for cigarettes, from blanks which have mutually connected folding flaps by glue, wherein the printed on its outside blanks successively trained as suction organs holder of a revolver a blank magazine and removable through the Revolver a stationary glue unit for the transmission of glue on outward unprinted surfaces of the blanks can be fed.
  • Such a device is in US 5,385,526 disclosed.
  • the blanks are taken from a blank magazine arranged centrally above a transport turret and held by suction organs on the circumference of the transport turret.
  • the transport turret is cyclically rotatable, in each case by a movement section of 60 °.
  • a glue unit is arranged stationarily adjacent to the circumference of the turret.
  • glue is transferred by glue nozzles to the outwardly directed, free surface of the blank.
  • the blank is conveyed in two further movement steps to a removal station.
  • the glue unit is arranged so that the glue nozzles are directed almost horizontally.
  • the glue portions must be transmitted along a suitably directed trajectory in free flight. This can lead to poor positioning of glue spots.
  • the invention has for its object to enable the trouble-free transmission of glue on blanks in a packaging machine, through the use of glue nozzles high performance.
  • the positioning of the glue unit exactly above the transfer turret ensures that the glue portions are transferred to the blank exclusively by downward movement during the rotation of the turret. The danger of a disordered transfer of glue to the blanks is avoided.
  • the completely glued blanks are transferred to a likewise continuously rotating prefolding turret, which detects the blanks in areas outside the glue points and in the area of which first folding steps are carried out.
  • the exemplary embodiments concern the handling of blanks 10 made of (thin) cardboard for the production of packs 11 for cigarettes, namely folding boxes.
  • the blank 10 for this type of package has a characteristic shape ( Fig. 3, Fig. 4 ).
  • the blanks 10 are completely prefabricated outside the packaging plant, in particular in a paper mill, including a conventional printing on an outer side (the package).
  • the blanks 10 thus prepared are made available in the area of a packaging machine in a blank magazine 12 for further processing.
  • the blanks 10 are successively removed from this and introduced into the packaging process.
  • the present packaging machine is set up for continuous operation.
  • the device consists of an organ for removing the blanks 10 from the blank magazine 12 and for passing the blanks 10. It is a transfer turret 13. From this, the blanks 10 reach an intermediate conveyor, namely a Vorfaltrevolver 14. This promotes the partially folded blanks 10 to a main turret 15, in the area of the packs 11 are largely completed and filled.
  • the contents of the pack are a group of cigarettes 16. This is conveyed by a cigarette conveyor, namely by a pocket chain 17, to the main revolver 15, wrapped in an inner blank in its area and finally introduced into the pack 11 as a cigarette block.
  • the finished packages 11 are removed via a discharge conveyor 18.
  • the blank magazine 12 is positioned below the main turret 15 or underneath the pocket chain 17 in a horizontal orientation.
  • the blanks 10 are therefore arranged within the blank magazine 12 in an upright position.
  • a respective cutting blank 10 is grasped by the transfer turret 13 and removed from the blank magazine 12.
  • the blanks 10 are aligned so that the printed (outer) side of the blanks 10 of the removal side of the blank magazine 12 and the transfer turret 13 faces.
  • the transfer turret 13 is provided with a plurality of circumferentially spaced holders 19 for each blank 10.
  • These holders 19 are elongated, web-like suction members which centrally grasp the blank 10 in the longitudinal direction thereof, on the printed outside.
  • the holders 19 are attached to support arms 20, which are mounted substantially radially directed on the transfer turret 13, namely on a support piece 21.
  • the holder 19 and its support arms 20 are movably mounted on the central support piece 21, namely in particular movable in the radial direction. This additional relative movement takes place in the region of the blank magazine 12, so that the exposed blank 10 can be detected by extending the holder 19.
  • there is a relative movement in the circumferential direction namely such that the holder 19 stands still for a short time or is moved at a reduced peripheral speed in order to grasp the blank 10.
  • the blanks 10 are transported by the transfer turret 13 along an upper, approximately semicircular trajectory to the prefolding turret 14.
  • the blanks 10 are provided on the radially outwardly directed, free (inner) side with glue.
  • a glue unit 22 with a plurality of glue nozzles 23 arranged next to one another in the axis-parallel direction is arranged approximately centrally above the transfer turret 13.
  • a stationary guide 25 is arranged, which is in particular comb-like and has a funnel-like inlet 26.
  • the glue nozzles 23 pass through the guide 25 at least with their mouths.
  • the glued blanks 10 are transferred to an intermediate conveyor, namely the prefolding turret 14. This is provided along the circumference with a plurality of holding members 27 for each blank 10. These holding members 27 detect the blank 10 - on the glued inside - with suction holders 28. These are distributed in the axial direction, ie in the longitudinal direction of the accepted blanks 10 so that a plurality of suction holder 28th capture and hold a blank 10 in glue-free areas. As in particular from Fig. 3 can be seen in a blank 10 for folding boxes on each retainer four suction holder 28 are arranged at different distances from each other. A first suction holder 28a detects approximately in the center a front wall 29 of the blank 10. In the central region of the blank 10, two adjacent suction holders 28b, 28c are provided, which detect a rear wall 30 of the blank 10. Another suction holder 28d is assigned to a glue-free lid front wall 31.
  • the blanks 10 are transported in the area of the prefolding turret 14 with the printed side facing outward, specifically via a conveying section which corresponds approximately to one complete revolution of the prefolding turret 14.
  • the blanks 10 are received in pockets 32 in the region of the subsequent main turret 15, such that the (glued) inside of the blanks 10 is directed radially outward.
  • the main turret 15 is preferably in accordance with DE 101 59 109.8 educated.
  • the Vorfaltrevolver 14 forms a special feature in the continuous process of manufacturing folding boxes.
  • the blanks 10 are folded in certain areas during the (continuous) transport by the prefolding turret 14 so that partially folded blanks 10 are transferred to the main turret 15. Affected are (in the finished packs inside) side tabs 33 and lid side tabs 34. Folding tabs are also affected by this folding step, attached to the aforementioned side tabs 33, 34
  • the first are (exclusively) connected to the side tabs 33 and the latter with the lid side tabs 34, so that these blank pieces are also erected.
  • the pre-fold is such that said folding flaps 33 ... 36 are erected in a position transverse to the blank ( Fig. 6 ).
  • Each holding member 27 are assigned for this purpose folding organs, namely about hook-shaped folding fingers 37, which during the rotational movement of the prefolding turret 14 from a radially outward position ( Fig. 5 ) in a radially inwardly offset position ( Fig. 6 ) are movable under Driving the said folding tabs 33, 34.
  • the folding fingers 37a, 37b are pivotally mounted on a carrier 39 which is displaceable on the holding arm 38 in the longitudinal direction or in the radial direction of the prefolding turret 14.
  • the folding fingers 37a, 37b are also pivotable, namely in a spreading and sixteenth sense. In a spread position ( Fig. 5 , left) are the folding fingers 37 with an arcuately shaped folding end 40 laterally past the voltage applied to the holding member 27 blank 10, so that the folding ends 40 of the folding fingers 37 are located on the radially outer side of the blank 10.
  • a folding member thus consists of a plurality of axially spaced apart folding fingers 37a, 37b, which are moved together and simultaneously.
  • a unit consists of three axially spaced apart folding fingers 37a, 37b. On the one hand, these are distributed over the length of the blank so that the folding flaps to be folded are correctly detected. There are therefore provided in the region of the longer side flap 33 two spaced-apart folding fingers 37 and another single folding finger 37 in the region of the lid side flap 34.
  • the folding fingers 37a, 37b of a holding member 27 are offset from each other in the axial direction. As a result, during folding movements, the folding fingers 37a, 37b of adjacent holding members 27 can be moved past one another without contact (FIG. Fig. 3 . Fig. 5 ).
  • the folding fingers 37 remain in the folded position gem. Fig. 6 Thereafter, the folding fingers 37 of a holding member 27 are moved in the radial direction outwardly and also spread, so that a subsequent blank 10 can be passed through the transfer turret 13 to the holding member 27.
  • the blank 10 is conveyed in the transverse direction in the region of the glue aggregate 22, that is, with the longitudinal extent pointing transversely to the conveying direction.
  • the glue nozzles 23 are transmitted by appropriately controlled opening and closing rows of dots across the blank 10 on this.
  • Each row of dots consists of a number of glue dots 24 preferably arranged at equal distances from one another. In the example shown, six rows of dots are provided.
  • the glue unit 22 accordingly has six adjacent glue nozzles 23.

Claims (8)

  1. Dispositif pour fabriquer des paquets (11), en particulier des boîtes pliantes pour cigarettes, à partir de pièces découpées (10) qui présentent des volets pliants assemblés les uns aux autres avec de la colle, les pièces découpées imprimées sur leur côté extérieur pouvant être prélevées les unes après les autres par des dispositifs de retenue (19) réalisés sous forme d'organes aspirants d'une tourelle (13) d'un magasin à pièces découpées (12), et pouvant être acheminées par la tourelle (13) à une unité d'encollage fixe (22) pour le transfert de la colle sur des surfaces non imprimées orientées vers l'extérieur des pièces découpées (10), caractérisé par les caractéristiques suivantes :
    a) la tourelle pour le transport des pièces découpées (10), à savoir la tourelle de transfert (13), est entraînée en rotation continue,
    b) les pièces découpées (10) peuvent être transportées par la tourelle de transfert (13) après leur prélèvement hors du magasin à pièces découpées le long d'une bande de déplacement supérieure en forme de demi-cercle,
    c) l'unité d'encollage (22) est disposée au-dessus de la tourelle de transfert (13), approximativement au point le plus haut de la bande de déplacement des pièces découpées (10), de telle sorte que des portions de colle délivrées par des buses d'encollage (23) de l'unité d'encollage (22) orientées vers le bas puissent être transférées vers le bas sur le côté interne tourné vers elles des pièces découpées (10).
  2. Dispositif selon la revendication 1, caractérisé en ce que les dispositifs de retenue (19) sont disposés sur des bras de support (20) déplaçables radialement et dans la direction périphérique de la tourelle de transfert (13).
  3. Dispositif selon la revendication 1 ou 2, caractérisé en ce qu'à la tourelle de transfert (13), est rattachée une autre tourelle provoquant une inversion des pièces découpées (10), à savoir une tourelle de pré-pliage (14), qui saisit les pièces découpées (10) par le côté interne encollé au moyen d'organes de retenue (27).
  4. Dispositif selon la revendication 3, caractérisé en ce que les organes de retenue (27) de la tourelle de pré-pliage (14) présentent des éléments de retenue aspirants (28) pour saisir une pièce découpée (10), en particulier plusieurs éléments de retenue aspirants (28a, 28b, 28c) qui s'appliquent à chaque fois dans les régions exemptes de colle de la pièce découpée (10) et les saisissent.
  5. Dispositif selon la revendication 3 ou 4, caractérisé en ce que les pièces découpées (10), pendant le transport à travers la tourelle de pré-pliage (14), peuvent être partiellement pliées, et dans le cas d'une pièce découpée (10) pour des boîtes pliantes, il s'agit des volets pliants intérieurs, à savoir les volets latéraux (33) et les volets latéraux du couvercle (34), ainsi que les volets pliants connectés à ceux-ci, à savoir les volets de coin du fond (35) et les volets de coin du couvercle (36), les volets pliants pouvant être pliés ou orientés dans une position transversale à la pièce découpée.
  6. Dispositif selon la revendication 4 ou l'une quelconque des revendications suivantes, caractérisé en ce que chaque organe de retenue (27) de la tourelle de pré-pliage (14) présente des organes de pliage, notamment plusieurs doigts de pliage (37) disposés à distance les uns des autres dans la direction longitudinale de la pièce découpée (10), lesquels plient les volets pliants (33, 34) par mouvement radial, notamment de l'extérieur vers l'intérieur.
  7. Dispositif selon la revendication 6, caractérisé en ce que les doigts de pliage (37) sont réalisés approximativement en forme de crochets, avec des extrémités pliées (40) pour saisir les volets pliants.
  8. Dispositif selon la revendication 3 ou l'une quelconque des revendications suivantes, caractérisé en ce que les pièces découpées (10) peuvent être acheminées à travers la tourelle de pré-pliage (14) le long d'une trajectoire de déplacement correspondant approximativement à la périphérie de la tourelle de pré-pliage (14), jusqu'à une tourelle principale (15,) et peuvent être transférées à des cavités (32) de la tourelle principale (15), de telle sorte que dans la région des cavités (32), les côtés (internes) encollés des pièces découpées (10) soient orientés vers l'extérieur.
EP03708196A 2002-03-12 2003-03-08 Dispositif concu pour transferer des decoupes de paquet dans une empaqueteuse de cigarettes Expired - Lifetime EP1483152B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2002110762 DE10210762A1 (de) 2002-03-12 2002-03-12 Vorrichtung zum Herstellen von (Zigaretten-)Packungen sowie Packungszuschnitt
DE10210762 2002-03-12
PCT/EP2003/002390 WO2003076269A1 (fr) 2002-03-12 2003-03-08 Dispositif concu pour transferer des decoupes de paquet dans une empaqueteuse de cigarettes

Publications (2)

Publication Number Publication Date
EP1483152A1 EP1483152A1 (fr) 2004-12-08
EP1483152B1 true EP1483152B1 (fr) 2009-06-17

Family

ID=27797694

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03708196A Expired - Lifetime EP1483152B1 (fr) 2002-03-12 2003-03-08 Dispositif concu pour transferer des decoupes de paquet dans une empaqueteuse de cigarettes

Country Status (4)

Country Link
EP (1) EP1483152B1 (fr)
AU (1) AU2003212317A1 (fr)
DE (2) DE10210762A1 (fr)
WO (1) WO2003076269A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004024431A1 (de) * 2004-05-14 2005-12-08 Focke & Co.(Gmbh & Co. Kg) Vorrichtung zum Herstellen von Zigarettenpackungen
DE102008027259A1 (de) 2008-06-06 2009-12-17 Focke & Co.(Gmbh & Co. Kg) Verfahren und Vorrichtung zur Herstellung von Zigarettenpackungen
ITUB20154801A1 (it) 2015-10-16 2017-04-16 Gd Spa Macchina impacchettatrice e metodo di incarto per realizzare un pacchetto di articoli da fumo contenente due gruppi di articoli da fumo tra loro distinti.
CN109178990A (zh) * 2018-09-21 2019-01-11 浙江华岳包装机械有限公司 贴膜取放机构

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1459091A (en) * 1973-02-16 1976-12-22 Molins Ltd Packing machines
US4112651A (en) * 1974-03-28 1978-09-12 Hauni-Werke Korber & Co. Kg. Method and machine for the production of hinged-lid packs for groups of cigarettes or the like
AU546425B2 (en) * 1981-01-16 1985-08-29 Bryant & May Ltd. A method of, and apparatus for, manufacturing a flip-top box
DE3328322A1 (de) * 1983-08-05 1985-02-21 Maschinenfabrik Alfred Schmermund Gmbh & Co, 5820 Gevelsberg Vorrichtung zum zufuehren von zuschnitten zu einer verpackungsstation
DE3536791A1 (de) * 1985-10-16 1987-04-16 Focke & Co Vorrichtung zum herstellen von klappschachteln
DE3802644C2 (de) * 1988-01-29 1999-10-07 Focke & Co Verfahren und Vorrichtung zum Herstellen von Klappschachteln für Zigaretten
DE69200610T2 (de) 1991-05-16 1995-05-18 Tabac Fab Reunies Sa Verfahren und Vorrichtung zum Vorbereiten von Verpackungszuschnitten.
DE4300149A1 (de) * 1993-01-08 1994-07-14 Focke & Co Vorrichtung zum Herstellen von Zigaretten-Packungen
DE4419639A1 (de) * 1993-06-19 1994-12-22 Topack Verpacktech Gmbh Vorrichtung zur Entnahme von Verpackungszuschnitten
IT1295199B1 (it) * 1997-09-26 1999-05-04 Gd Spa Metodo di controllo di un'unita' di gommatura.
IT1304022B1 (it) 1998-07-06 2001-03-02 Gd Spa Unita' per l'alimentazione di sbozzati in una macchinaimpacchettatrice.
IT1320984B1 (it) * 2000-04-10 2003-12-18 Gd Spa Metodo e macchina per realizzare pacchetti di sigarette a coperchioincernierato.

Also Published As

Publication number Publication date
DE50311607D1 (de) 2009-07-30
WO2003076269A1 (fr) 2003-09-18
EP1483152A1 (fr) 2004-12-08
AU2003212317A1 (en) 2003-09-22
DE10210762A1 (de) 2003-10-02

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