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EP0920919B1 - Boíte à couvercle articulé pour cigarettes et méthode et appareil pour l'encollage de matériau d'emballage - Google Patents

Boíte à couvercle articulé pour cigarettes et méthode et appareil pour l'encollage de matériau d'emballage Download PDF

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Publication number
EP0920919B1
EP0920919B1 EP98122745A EP98122745A EP0920919B1 EP 0920919 B1 EP0920919 B1 EP 0920919B1 EP 98122745 A EP98122745 A EP 98122745A EP 98122745 A EP98122745 A EP 98122745A EP 0920919 B1 EP0920919 B1 EP 0920919B1
Authority
EP
European Patent Office
Prior art keywords
glue
side tabs
lid
nozzles
pressure
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
EP98122745A
Other languages
German (de)
English (en)
Other versions
EP0920919A1 (fr
Inventor
Heinz Focke
Martin Stiller
Hermann Blome
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 EP0920919A1 publication Critical patent/EP0920919A1/fr
Application granted granted Critical
Publication of EP0920919B1 publication Critical patent/EP0920919B1/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
    • 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
    • B65B19/12—Inserting the cigarettes, or wrapped groups thereof, into preformed containers
    • B65B19/20—Inserting the cigarettes, or wrapped groups thereof, into preformed containers into boxes with hinged lids
    • 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
    • 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
    • B65B19/26—Machines specially adapted for packaging cigars
    • 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
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/02—Applying adhesives or sealing liquids
    • B65B51/023—Applying adhesives or sealing liquids using applicator nozzles
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/60—Uniting opposed surfaces or edges; Taping
    • B31B50/62—Uniting opposed surfaces or edges; Taping by adhesives
    • B31B50/624—Applying glue on blanks
    • 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
    • B65B2230/00—Aspects of the final package
    • B65B2230/04—Cigarette packages having a hinged lid

Definitions

  • the invention relates to a method for producing hinged boxes for cigarettes, Consists of box part and lid, the side tabs connected by glue or lid side tabs to form side walls of the box part and of the lid, the glue being applied in strips to the side tabs and then connect them together.
  • the invention further relates to a device to carry out the method, namely for the manufacture of hinged boxes for cigarettes.
  • the gluing of packaging material, in particular blanks for manufacturing of folding boxes for cigarettes or folding flaps of these folding boxes for Connection with other folding tabs is a particular problem in packaging technology because of the high working speeds of the packaging machines.
  • the unfolded blank with glue areas to provide. These are cut into one during the transport of the blanks Direction applied transversely to the longitudinal extent of the blank from above.
  • the glue organs are arranged above and at a distance from the blanks Glue nozzles that transfer the glue to the blanks. Applying glue with Aid from spaced glue nozzles is problematic because glue particles appear disordered.
  • it is necessary that the glue nozzles above the Cuts are arranged and transfer the glue in the downward direction (EP 0 804 971).
  • the invention is based on the object, the production of hinged boxes in the field to improve the glue application, especially a trouble-free, efficient To ensure glue transfer on the side flaps of the hinged box.
  • the glue transfer through direct contact of the blanks or folding flaps with the Mouths of the glue nozzles ensure an error-free, precise glue transfer exact glue patterns. These can be in particular on two parallel, thin ones or narrow strips of glue. It is through the method according to the invention still possible, glue from below on (outer) side flaps and lid side flaps to apply, while the largely finished folded hinged box along a Packing line is promoted.
  • a hinged box 10 typically consists of a box part 12 and a lid 13. The latter is articulated, namely via a hinge line 14, connected to the box part 1 12.
  • the box part 12 consists of front wall 15, rear wall 16 and Bottom wall 17.
  • Side walls are double-layered, exist namely from inner side tabs 18 and outer side tabs 19.
  • the side tabs 18 and 19 are each for formation of the narrow, upright side walls and are through Bonded together.
  • the cover 13 is designed accordingly with a cover front wall 20, lid rear wall 21 and end wall 22. On the free The lid front wall 20 side is against the inside of the Cover front wall 20 to be folded inner tab 23 attached.
  • Lid side walls also consist of inner lid side tabs 24 and outer lid side tabs 25. Also the Lid side tabs 24 and 25 overlap and are together glued to form lid side walls.
  • folding boxes 10 in one Folding turret 26 manufactured This is exemplary according to U.S. 4,084,393.
  • the folding turret 26 is designed for a two-track mode of operation designed with pockets arranged in pairs 27 and 28 for receiving a blank 11 or a folding box 10.
  • the blanks 11 are (in pairs) along a blank path 29 fed to the folding turret 26 in the radial direction.
  • the predominantly finished folding boxes 10 are in a also radially directed, transverse to the cutting path 29 Packing web 30 introduced. Be in the same area during the transport of the folding boxes 10 last, final Manufacturing measures carried out.
  • the blank 11 is used to connect folding tabs and for fixing add glue to packing parts.
  • glue points applied in the range of Lid front wall 20 and inner tabs 23 glue points 31 for connection of the inner tab 23 with the lid front wall 20.
  • Others Glue points 32 are located in the area of the rear wall 16. In In this area the contents of the pack are fixed, namely one Inner wrapping for a cigarette group. Further glue points 33 serve in the area of the front wall 15, adjacent to the bottom wall 17 also for fixing the contents of the pack, i.e. the inner wrapping.
  • Glue points 34 adjacent to an upper closing edge of the Pack, serve to fix one from a separate blank formed collar as part of the hinged box.
  • glue points 35 in the area of inner side tabs 18 of the box part.
  • the glue points 31, 32, 33 and 34 are each arranged in two rows of dots, each row of dots for the different functional areas from two glue points each consists.
  • a problematic gluing of the blank 11 takes place after Eject the largely completed hinged box 10 the folding turret 26, namely in the area of the packing web 30, instead of.
  • the folding box 10 has been completed in this area so far that (only) the outer side tabs 19 and lid side tabs 25 are unfolded, namely in extend on a horizontal plane.
  • the folding boxes will be thereby in the area of the packing web 30 at a distance from one another transported that the side tabs 19 and lid side tabs 25 in an upper packing level wing-like on both sides are directed.
  • the front wall 15 and lid front wall 20 are therefore directed upwards.
  • the inside of the Side tabs 19 and lid side tabs 25 thus point downward.
  • the side tabs 19 and Lid side tab 25 passed through a glue unit 36 and glued in the area of the same.
  • glue unit 36 In the area of the packing web 30, the side tabs 19 and Lid side tab 25 passed through a glue unit 36 and glued in the area of the same.
  • glue 37, 38 or 39, 40 It will be special Glue pictures applied to the folding flaps, namely in the longitudinal direction running, parallel, thin strips of glue 37, 38 or 39, 40.
  • the strips of glue 37..40 are narrow, continuous, uninterrupted glue areas with a width of, for example about 1 mm to 2 mm.
  • Design and mode of operation of the glue unit 36 are one Feature.
  • the blanks 11 or hinged boxes 10 are moved over glue dispensers and temporarily in contact with them held so that by the movement of the hinged boxes 10 or 11 blanks from below onto the folding flaps is transmitted.
  • the length of the glue patterns or glue strips 37..40 results from the duration of the pressing phase of the blank 11 on the glue dispenser or due to the duration of the glue supply to this taking into account the conveying speed of the blanks.
  • the glue dispensers are glue nozzles 41, 42. These are Glue supply openings with the mouth pointing upwards.
  • the Blanks 11 or folding flaps of the folding boxes 10 on the Glue nozzles 41, 42 or at their mouths Through contact with the glue nozzles 41, 42 and the relative movement of the blanks 11 a strip-shaped glue pattern is transferred.
  • the width the glue strip 37..40 results from the diameter the glue nozzles 41, 42 or the mouths.
  • the length of the glue strips 37..40 can depend on the duration of the creation of the blanks 11 can be determined on the glue nozzles 41, 42 or - as in the present Trap - by the duration of the glue supply to the glue nozzles 41, 42.
  • the glue supply to the glue nozzles 41, 42 through an appropriately controllable shut-off device is interrupted.
  • Each gluing unit 43, 44 provides two side by side Glue nozzles 41, 42 for applying the two Glue strips 37, 38 and 39, 40.
  • the glue is from a central Glue supply (not shown) via glue lines 45, 46 den fed to both glue nozzles 41, 42 of each gluing unit 43, 44.
  • glue line 45, 46 there is a shut-off device or a valve 47 is arranged, which in time with the packaging machine is controlled.
  • the glue feed to each glue nozzle 41, 42 can therefore be controlled individually, using the valve 47 assigned to each glue nozzle 41. and the closed position of the valve 47 is the length of the Glue strips 37..40 determined, so that, as shown in Fig. 1, Glue strips 37..40 of different lengths through the glue nozzles 41, 42 can be transmitted.
  • the blanks 11 or folding flaps on the Glue nozzles 41, 42 (elastic) pressed.
  • pressure elements are assigned to the glue nozzles 41, 42.
  • the present exemplary embodiment is elastically deformable, strip-shaped pressure plates 48, 49. These extend in the area of the side tabs 19, 25 above the movement path of the same and in the conveying direction.
  • the pressure plates 48, 49 are designed or arranged such that that they are inclined downwards in the conveying direction. It arises this means that the inlet angle decreases in the conveying direction for the blanks 11.
  • the glue nozzles 41, 42 are in the region of the guide rails 50 arranged, adjacent to the end of the same.
  • the pressure plates 48, 49 are dimensioned so that they are in the conveying direction extend beyond the glue nozzles 41, 42, ie the Blanks 11 also in the area of the glue nozzles 41, 42 on the upper side capture and press. So that the pressure plates 48, 49 with missing blanks 11 or folding boxes 10 not immediately abut the glue nozzles 41, 42 are at the ends the pressure plates 48, 49 - in the area of the glue nozzles 41, 42 - U-shaped Recesses 51 attached so that the glue nozzles 41, 42nd exposed.
  • the pressure plates 48, 49 are on one above the movement path the hinged boxes 10 arranged bracket 52 attached. In the present case, this is designed such that the pressure plates 48, 49 from the pressure position according to FIG. 4 and Fig. 6 movable to a retracted upper position are.
  • the pressure plates 48, 49 with a rotatable, transverse shaft 53 connected by a (Hand) lever 54 is rotatable, which causes a pivoting movement of the Pressure plates 48, 49 is carried out.
  • each pair of glue nozzles 41, 42 assigned a closure piece 55.
  • This is plate-shaped trained and in the area of the system on the respective glue nozzles 41, 42 with an elastic sealing piece 56 for example made of rubber.
  • the locking pieces 55 are to this Purpose on a common, transverse actuation shaft 57 attached to the movement of the closure pieces 55 via a (Hand) lever 58 is rotatable.
  • test unit 59 supervised.
  • This consists of two test organs 60, 61, which too are positioned on both sides of the packing web 30.
  • each Test organ 60, 61 is fork-shaped with two transverse to Direction of movement of the hinged boxes 10 aligned legs 62, 63.
  • the legs 62, 63 are spaced one above the other arranged so that the areas of the blanks 11 to be checked, in the present case the side tabs 19, 25, between the two Legs 62, 63 are moved through.
  • the test organs 60, 61 are located between the two legs 62, 63 the checking of the blanks 11 with regard to the presence and / or the correct formation of the glue strips 37..40 instead.
  • the legs 62, 63 are in for this purpose Area of the side tabs 19, 25 interacting sensors are arranged, on the glue strips 37..40 (or on other glue pictures) react. These are preferably sensors which is a capacitive electric field in the area between generate the legs 62, 63. Irregularities in the area the strips of glue 37..40 cause a change in the capacitive Field, especially because of the glue strips 37..40 existing moisture. The change in Field is converted into a signal.
  • the length of the glue patterns or the dimension in the direction of movement of the packaging material is after opening the glue nozzles 41, 42 determined or from the opening time of the Valve 47 in the glue supply.
  • the glue supply continues influenced during the operation of the machine, namely after Determination of the working speed or performance. Doing so that in the system of the glue unit 36 or the gluing units 43, 44 prevailing pressure of the glue changed. At higher Speed of the packaging material or the cuts a correspondingly higher pressure of the glue is required than at a lower conveying speed. For example is at a low speed or machine power of 40 packs per minute the pressure exerted on the glue 1 bar. At a maximum or standard performance of the machine from e.g. The system pressure is 400 packs per minute 6.5 bar increased. For this purpose there is one in the glue supply Pump (not shown) arranged the required Generates pressure.
  • Another special feature is when the packaging machine starts up or when operating the same with a reduced number of cycles practiced.
  • the operation of the glue unit 36 is based on the Operating state of the packaging machine set. Until Reaching a certain minimum speed or machine performance glue is the application organ or the glue nozzles 41, 42 supplied pulsating, that is, with an interruption.
  • the packaging machine can be aimed at three speeds be, for example, a minimum speed with a cycle of 40 packs per minute.
  • glue in portions with a Clock number of, for example, 70 Hz supplied.
  • With a medium one Speed of 200 packs per minute can cause glue to pulsate with a pulse rate of 350 Hz, for example, the glue nozzles 41, 42 are supplied.
  • With a higher machine output glue is continuously fed under pressure.
  • the quantity delivery on glue can additionally or alternatively by adjustment of the pressure acting on the glue, for example in the range of 1 bar to 3 bar pressure.
  • the device or the method for applying strip-shaped Glueing can also be done with unfolded blanks or be used with continuous material webs.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Wrapping Of Specific Fragile Articles (AREA)
  • Cartons (AREA)

Claims (13)

  1. Procédé de fabrication de boítes à couvercle basculant pour cigarettes constituées d'une partie boíte (12) et d'un couvercle (13) qui présentent respectivement des pattes latérales (18, 19) et des pattes latérales de couvercle (24, 25) jointes par de la colle pour la formation de parois latérales de la partie boíte (12) et du couvercle (13), la colle étant appliquée sous forme de bandes sur les pattes latérales (18, 19 ; 24, 25) et celles-ci étant ensuite jointes, caractérisé par les caractéristiques suivantes :
    a) sur chacune des pattes latérales extérieures (19) et des pattes latérales de couvercle (25) sont appliquées plusieurs bandes de colle étroites, continues, s'étendant dans la direction longitudinale et parallèles respectivement (37, 38) et (39, 40),
    b) les bandes de colle (37, 38 ; 39, 40) sont, pendant le transport de la boíte à couvercle basculant par rapport à des buses d'encollage (41, 42), transmises par celles-ci aux pattes latérales (19) et aux pattes latérales de couvercle (25),
    c) au moins pendant la transmission de la colle, les pattes latérales (19) et les pattes latérales de couvercle (25) s'appuient sur les buses d'encollage (41, 42), de façon telle que la colle soit transmise par contact des pattes latérales (19) et des pattes latérales de couvercle (25) avec les orifices des buses d'encollage (41, 42),
    d) les pattes latérales (19) et les pattes latérales de couvercle (25) sont situées, dans la zone des buses d'encollage (41, 42), au-dessus de celles-ci, de façon telle qu'elles s'appuient sur ces buses (41, 42) par leur face intérieure dirigée vers le bas.
  2. Procédé selon la revendication 1, caractérisé par le fait que la durée de transmission de colle au matériau d'emballage appuyé sur les buses d'encollage (41, 42) est commandée par interruption de l'apport de colle aux buses d'encollage (41, 42), en particulier compte tenu de la vitesse de transport du matériau d'emballage.
  3. Procédé selon l'une des revendications 1 et 2, caractérisé par le fait que pour influer sur les figures de colle transmises au matériau d'emballage par les buses d'encollage (41, 42), la pression qui agit sur la colle est réglable, en particulier de façon telle qu'elle augmente avec la vitesse de transport.
  4. Procédé selon la revendication 1 ou une des autres revendications, caractérisé par le fait qu'au démarrage d'un empaqueteuse ou de l'opération d'encollage, jusqu'à ce que soit atteinte une vitesse minimale du matériau d'emballage, la colle est apportée de manière pulsée, par intervalles, à l'organe d'application de colle, plus précisément aux buses d'encollage (41, 42), de préférence par ouverture et fermeture pulsées ou intermittentes d'une vanne (47) ou d'un organe d'arrêt prévu sur une conduite de colle (45, 46) qui va aux buses d'encollage (41, 42).
  5. Procédé selon la revendication 1 ou une des autres revendications, caractérisé par le fait qu'au moins pendant la transmission de colle pour la formation des bandes de colle (37 à 40), les boítes à couvercle basculant, plus précisément leurs découpes, plus précisément les pattes latérales (19) et les pattes latérales de couvercle (25), s'appuient sous pression, de préférence sous pression élastique, sur les buses d'encollage (41, 42).
  6. Dispositif pour la mise en oeuvre du procédé selon l'une des revendications 1 à 5, à savoir pour la fabrication de boítes à couvercle basculant pour cigarettes, comportant un dispositif d'encollage (36) pour l'application de colle sous forme de bandes sur des parties de la boíte à couvercle basculant, les boítes à couvercle basculant (10) partiellement achevées traversant, le long d'une voie à paquets (30), le dispositif d'encollage (36), caractérisé par les caractéristiques suivantes :
    a) le dispositif d'encollage (36) présente des distributeurs de colle, à savoir plusieurs buses d'encollage situées les unes à côté des autres (41, 42), leur orifice dirigé vers le haut,
    b) pendant le transport de la boíte à couvercle basculant (10) dans la zone du dispositif d'encollage (36), des pattes, à savoir des pattes latérales extérieures (19) et des pattes latérales de couvercle (25) de la boíte à couvercle basculant situées dans un plan horizontal, s'appuient sur les orifices des buses d'encollage (41, 42).
  7. Dispositif selon la revendication 6, caractérisé par le fait que le dispositif d'encollage (36) présente de chaque côté de la voie à paquets (30) deux buses d'encollage (41, 42) placées l'une à côté de l'autre à distance l'une de l'autre, les pattes latérales (19) et les pattes latérales de couvercle (25) s'appuyant par leur face inférieure sur les orifices des buses d'encollage (41,42).
  8. Dispositif selon la revendication 7, caractérisé par le fait que chaque buse d'encollage (41, 42) est raccordée à une amenée individuelle de colle, à savoir à une conduite de colle (45, 46), et que chaque buse d'encollage (41, 42) peut être déconnectée individuellement de l'amenée de colle.
  9. Dispositif selon la revendication 6 ou une des autres revendications, caractérisé par le fait que les pattes latérales (19) et les pattes latérales de couvercle (25) sont serrées par des organes de pression contre les orifices des buses d'encollage (41, 42), en particulier par des plaques de serrage élastiques allongées (48, 49) qui s'appuient avec une pression élastique sur la face des découpes opposée aux buses d'encollage (41, 42).
  10. Dispositif selon la revendication 9 ou une des autres revendications, caractérisé par le fait que les plaques de serrage allongées (48, 49) sont placées de façon à faire un angle aigu avec la direction de transport des boítes à couvercle basculant (10), en descendant dans cette direction, de façon telle que les pattes latérales (19) et les pattes latérales de couvercle (25) entrent dans un angle aigu formé par les plaques de serrage (48, 49).
  11. Dispositif selon la revendication 9, caractérisé par le fait que les organes de serrage, à savoir des plaques de serrage (48, 49), sont mobiles de la position de serrage à une position reculée soulevée, de préférence par rotation d'un arbre (53) auquel les plaques de serrage (48, 49) sont jointes.
  12. Dispositif selon la revendication 8 ou une des autres revendications, caractérisé par le fait que les buses d'encollage (41, 42) peuvent être obturées de l'extérieur par des organes obturateurs, en particulier par des pièces obturatrices (55) comportant une pièce d'étanchéité (56).
  13. Dispositif selon la revendication 6 ou une des autres revendications, caractérisé par le fait que le dispositif d'encollage (36) est suivi dans la direction de transport des boítes à couvercle basculant (10) d'un dispositif de contrôle (59) pour le contrôle des figures de colle, en particulier comportant des organes de contrôle en forme de U (60, 61) entre les branches (62, 63) desquels passe le matériau d'emballage, entre ces branches (62, 63) étant créé un champ par exemple inductif sur lequel influent les figures de colle.
EP98122745A 1997-12-08 1998-11-30 Boíte à couvercle articulé pour cigarettes et méthode et appareil pour l'encollage de matériau d'emballage Expired - Lifetime EP0920919B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19754328A DE19754328A1 (de) 1997-12-08 1997-12-08 Klappschachtel für Zigaretten sowie Verfahren und Vorrichtung zum Beleimen von Verpackungsmaterial
DE19754328 1997-12-08

Publications (2)

Publication Number Publication Date
EP0920919A1 EP0920919A1 (fr) 1999-06-09
EP0920919B1 true EP0920919B1 (fr) 2003-10-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP98122745A Expired - Lifetime EP0920919B1 (fr) 1997-12-08 1998-11-30 Boíte à couvercle articulé pour cigarettes et méthode et appareil pour l'encollage de matériau d'emballage

Country Status (7)

Country Link
US (1) US6409646B1 (fr)
EP (1) EP0920919B1 (fr)
JP (2) JPH11236005A (fr)
KR (1) KR19990062887A (fr)
CN (1) CN1114551C (fr)
BR (1) BR9805240A (fr)
DE (2) DE19754328A1 (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10009195A1 (de) * 2000-02-26 2001-08-30 Topack Verpacktech Gmbh Verfahren und Einrichtung zum Verkleben von Verpackungsteilen
DE10027955A1 (de) * 2000-06-08 2001-12-13 Hauni Maschinenbau Ag Verfahren zum Aufbringen eines Fluides auf einen Umhüllungspapierstreifen
DE10150272A1 (de) * 2001-10-12 2003-04-17 Hauni Maschinenbau Ag Verfahren und Vorrichtung zur Überwachung von Leimbildern
DE10303285A1 (de) * 2003-01-28 2004-08-05 Focke Gmbh & Co. Kg Verfahren und Vorrichtung zum Beleimen von Verpackungsmaterial
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US6409646B1 (en) 2002-06-25
JP2009001026A (ja) 2009-01-08
DE59810017D1 (de) 2003-12-04
EP0920919A1 (fr) 1999-06-09
JPH11236005A (ja) 1999-08-31
BR9805240A (pt) 1999-11-23
CN1114551C (zh) 2003-07-16
CN1219492A (zh) 1999-06-16
DE19754328A1 (de) 1999-06-10
KR19990062887A (ko) 1999-07-26

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