EP1437303B2 - Procédé et dispositif pour appliquer de l'adhésif à matériel d'emballage - Google Patents

Procédé et dispositif pour appliquer de l'adhésif à matériel d'emballage Download PDF

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Publication number
EP1437303B2
EP1437303B2 EP03029332A EP03029332A EP1437303B2 EP 1437303 B2 EP1437303 B2 EP 1437303B2 EP 03029332 A EP03029332 A EP 03029332A EP 03029332 A EP03029332 A EP 03029332A EP 1437303 B2 EP1437303 B2 EP 1437303B2
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EP
European Patent Office
Prior art keywords
glue
pressure
material web
control unit
blanks
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
EP03029332A
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German (de)
English (en)
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EP1437303B1 (fr
EP1437303A3 (fr
EP1437303A2 (fr
Inventor
Ingo Ferber
Thomas Kracke
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
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Focke and Co GmbH and Co KG
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
    • B05C11/1015—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to a conditions of ambient medium or target, e.g. humidity, temperature ; responsive to position or movement of the coating head relative to the target
    • B05C11/1023—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to a conditions of ambient medium or target, e.g. humidity, temperature ; responsive to position or movement of the coating head relative to the target responsive to velocity of target, e.g. to web advancement rate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
    • B05C11/1005—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material already applied to the surface, e.g. coating thickness, weight or pattern
    • 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
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
    • B05C11/1007—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material
    • B05C11/1013—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material responsive to flow or pressure of liquid or other fluent material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/027—Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated
    • 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

Definitions

  • the invention relates to a device for applying glue, according to the preamble of claim 1.
  • Such a device is in DE 101 50 230 A1 shown and described. Especially for the consideration of different transport speeds of the glue receiving carrier material, an adaptation of the glue pressure should take place. For this purpose, the performance of an glue pump is changed, namely their speed.
  • a volume flow sensor is arranged in the line system for the supply of glue to aavesdüse. This controls a glue pump via a control unit whose power is changed to provide a constant amount of glue.
  • the invention has the object of providing a device for supplying glue to one or more glue nozzles in such a way that the glue pattern generated by the glue nozzles on the carrier corresponds exactly to the desired specifications with regard to the thickness of the glue layer.
  • a device according to the invention has the features of claim 1.
  • Fig. 1 is to glue a blank of paper, coated paper or foil.
  • the blank is designed as outer wrapper for a cigarette pack, namely for a bundle pack 10 (cigarette rod).
  • the blank forms a front wall 11, a side wall 12 and a rear wall 13.
  • a side wall 12 opposite side wall consists of two overlapping folding flaps, namely edge strips 14, 15. These are connected to each other at (partial) overlap by glue.
  • the outer, wider edge strip 15 is provided for this purpose on the inside with glue, namely with a number of glue surfaces 16.
  • the elongated edge strip 15 is thus not provided with a continuous glue strip, but with a plurality of spaced, rectangular glue surfaces 16th , in the present case with six glue surfaces.
  • edge side end tabs 17 are provided and each outer cover of the end walls, a cover flap 18. Its dimensions correspond substantially to the dimensions of the end wall.
  • the cover flap 18 is delimited by adjacent end flap 17 by punching cuts 19. Also, the cover flap 18 has on its inside a gluing, namely an elongated glue strip 20th
  • the blank is separated during production of the bundle pack from a continuous material web 21 and fed to a folding turret 22.
  • the blank is folded directly around a group of cigarette packs or - as in the example shown - around an already formed bundle pack 10.
  • the on the blank ( Fig. 1 ) Glim vom 16 and glue strips 20 are made of hotmelt glue. This cured glue is activated after folding the edge strips 14, 15 or the end tabs 17, 18 by supplying heat and the folding tabs are connected to each other by pressure, in the region of the folding turret 22nd
  • the (originally) flowable glue is applied to the material web 21 by a glue unit 23.
  • the glue unit 23 has a glue nozzle 24
  • the glue for creating the glue surfaces 16 or glue strips 20 is formed by contact of the material web 21 with the glue aggregate or the nozzle openings 25, 26 transfer.
  • the glue unit 23 is positioned for this purpose in the region of a substantially upright track section 27 of the material web 21.
  • the downwardly conveyed material web 21 is applied or pressed at least during the duration of the transfer of glue to the glue unit 23, in the region of the nozzle openings 25, 26.
  • a movable, namely pivotable Andrückorgang 28 is provided which the material web 21 temporarily to the glue nozzle 24 presses.
  • the blanks ( Fig. 1 ) are positioned within the material web 21 so that the walls follow each other 11..15 in the conveying direction.
  • the glue patterns namely glue surfaces 16 on the one hand and glue strips 20 on the other hand are determined by the width of the nozzle openings 25, 26 transversely to the conveying direction and by the duration of the effectiveness or opening of the nozzle openings 25, 26, namely the dimension of the glue surfaces in the direction of movement the material web 21.
  • the edge-side nozzle openings 26 serve to transfer the glue strips 20 with a corresponding opening duration.
  • the juxtaposed glue surfaces 16 are created simultaneously by the corresponding number of nozzle openings 25, wherein the opening duration is correspondingly shorter.
  • Each nozzle opening 25, 26 or a plurality of nozzle openings 25 is associated with a shut-off valve, namely an (electric) valve 29, 30.
  • the two middle valves 29 are each assigned to a plurality of (three) nozzle openings 25 and the valves 30 are each assigned to the edge-side nozzle openings 26.
  • the valves 29 are controlled in response to the power stroke of the glue unit 23 and the packaging machine respectively, in the present particular embodiment of a (central) machine controller 31 of the packaging machine.
  • Glue in particular in the hotmelt embodiment, is supplied to the glue unit 23 via a (common) glue line 32.
  • a glue line 32 This is preferably heated, namely when using hotmelt glue.
  • the glue is removed from a glue container 33 and pressed by an glue pump 34 into the glue line 32.
  • a relatively high pressure is generated, namely up to 20 bar.
  • the glue supply or the glue pump 34 is controlled by a control unit 35, which is connected via a signal line 36 to the machine control 31.
  • a special feature is the exact control of the delivered glue amounts, such that regardless of the relative movement between the material web 21 and glue unit 23 and irrespective of the properties of the glue, there is a constant or a glue transfer controllable with regard to the layer thickness to the packaging material.
  • the pressure exerted on the glue in the area of the glue nozzle 24 or in the area of the nozzle openings 25, 26, ie a glue pressure can be regulated.
  • the glue pressure is determined by a common pressure control valve 37. This is attached laterally to a housing of the glue unit 23 and determines the glue pressure for the entire glue nozzle 24 or for all nozzle openings 25, 26, in the region of the glue line 32. Alternatively, a plurality of individually controllable pressure control valves (in the glue unit 23) can be used to control individual or groups of nozzle orifices for effective glue pressure.
  • the glue pressure determined by the pressure regulating valve 37 is between 4 bar and a maximum of 20 bar.
  • the control of the pressure control valve 37 is effected by a compressed air regulator 38, which is connected via a compressed air line 39 to a compressed air source on the one hand and via a control air line 40 to the pressure control valve 37 on the other.
  • a special feature is the adjustability of the glue pressure by a data input member, in the embodiment of the Fig. 3 a PC 54.
  • This is connected via a signal line 55 to the control unit or the machine control 31.
  • a screen 56 shows the entered data, here with a graphical representation.
  • the PC 54 is set up to enter variable specifications or parameters, in particular the relevant for processing peculiarities of the glue, z. As the viscosity.
  • the desired layer thickness of the glue for the glue areas on the packaging material can be entered.
  • the glue pressure can be adjusted via the PC so that the glue strips 20 on the one hand and the glue surfaces 16 on the other hand have different layer thicknesses.
  • the opening duration and the opening stroke of the nozzle openings 25, 26 - in particular depending on the size of the blanks to be produced in each case - be entered into the machine control 31.
  • the conveying movement of the material web 21 is detected in the embodiment shown directly in the region of the material web 41.
  • a scanning member in particular one of two advancing rollers 42 for the material web 21, is associated with a scanning member, namely a resolver 43, which detects the movement of the material web 21 on the basis of the rotational movement of the advancing roller 42.
  • the resolver 43 is over a signal line 44 is also connected to the machine controller 31. This recognizes therefore the movement the web 21 at the (intermittent) advantage.
  • the pressure regulating valve 37 is actuated via the compressed air regulator 38, such that in the glue nozzle 24 one of the movement and optionally further parameters corresponding glue pressure is generated.
  • the required opening duration of the nozzle openings 25, 26 is determined in an adapted manner by the valves 29, 30.
  • Fig. 4 shows a horizontal time axis 45 and a vertical velocity axis 46.
  • the recorded lines 47, 48, 49 relate to the velocity profile for different dimensions (sizes) of blanks and corresponding preferred lengths and conveying speeds of the material web 21.
  • Line 47 shows the velocity profile at a larger one Cutting with a correspondingly higher maximum speed.
  • the line 49 refers to a smaller blank with corresponding motion characteristics.
  • FIG. 5 This includes the diagram according to Fig. 5 with horizontal time axis 45 and vertical pressure axis 50.
  • the lines 51, 52, 53 correspond in content to the lines 47, 48, 49 of FIG Fig. 4 , Shown is the pressure curve and the pressure level as a function of time.
  • Each of the lines 51, 52, 53 or curves may correspond to one of the curves or lines 47, 48, 49 of the diagram according to FIG Fig. 4 be assigned.
  • a working or movement cycle according to line 47, ie with a high maximum speed of the material web 41 a (pressure / time) line 53 may be assigned, so a relatively low pressure, if due to the set parameters, such as the Viscosity of the glue and / or the desired layer thickness a pressure curve corresponding to line 53 is appropriate.
  • the curves or lines 51, 52, 53 have a non-uniform course to illustrate that according to the set program, the pressure during a work cycle, ie during a gluing phase, can change specifically.
  • a greater layer thickness of the glue strips 20 is desirable because they fix the fold in the end walls.
  • the glue surfaces 16 for connecting the edge strips 14, 15 may have a smaller layer thickness, because a sufficient fixation by the plurality of glue surfaces 16 can be achieved.
  • the glue pressure is controlled dynamically by adapting to the actual conveying speed of the material web.
  • p is the speed-dependent glue pressure
  • p 1 is a set minimum pressure ( Fig. 5 )
  • m is a factor in accordance with the individually adjustable thickness of the glue layer
  • v is a number analogous to the web speed.
  • other parameters can also be taken into account, namely different layer thicknesses of glue surfaces.
  • the illustrated method of glue transfer to packaging material is also applicable to the promotion of individual, prefabricated blanks. Furthermore, an application in cyclically conveyed material webs makes sense if they run at a non-uniform speed, e.g. when starting and decelerating the packaging machine.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Package Closures (AREA)
  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Container Filling Or Packaging Operations (AREA)

Claims (9)

  1. Dispositif pour appliquer de la colle, notamment du type thermofusible, à un matériau d'emballage transporté pendant le transfert de la colle, de préférence à une bande de matériau en mouvement (21) pour la fabrication de pièces découpées pour emballages, au moyen de buses de colle (24) ayant des ouvertures de buse (25, 26) pouvant être fermées, auxquelles de la colle peut être acheminée sous pression, à savoir sous pression de colle, pendant une phase de transfert de colle au matériau d'emballage, la pression de colle agissant sur la colle pouvant être ajustée en fonction de la vitesse d'avance du matériau d'emballage par une commande (31),
    la colle pouvant être acheminée par une pompe à colle (34) par le biais d'une conduite de colle (32) à une unité de colle (23) présentant des buses de colle (24),
    caractérisé par les caractéristiques suivantes :
    a) la pression de colle dans l'unité de colle ou dans la région des buses de colle peut être ajustée par un organe de régulation de pression disposé dans la conduite de colle (32) directement au niveau de l'unité de colle (23), notamment par une soupape de régulation de pression (37),
    b) l'organe de régulation de pression, notamment la soupape de régulation de pression (37), est connecté(e) à la commande centrale de machine (31) par le biais de conduites de commande (40, 41),
    c) la pression de colle peut être ajustée par le biais d'un organe d'entrée de données (54) qui est connecté par le biais d'une conduite de signaux (55) à la commande de machine, des paramètres supplémentaires pour la pression de colle pouvant être ajustés à l'aide de l'organe d'entrée de données (54), notamment une épaisseur de couche souhaitée des surfaces de colle (16) ou des rubans de colle (20) sur le matériau d'emballage, par une variation correspondante de la pression de colle,
    d) une courbe irrégulière de la pression de colle pendant un cycle d'encollage pour une pièce découpée ou une portion correspondante de la bande de matériau (21) est programmée en fonction de l'agencement des surfaces de colle (16) ou des rubans de colle (20) en fonction de la vitesse d'avance des pièces découpées ou de la bande de matériau (21) et en fonction d'autres paramètres, à savoir une épaisseur de couche de colle souhaitée et/ou la viscosité de la colle, par une entrée correspondante dans l'organe d'entrée de données (54) pour la fabrication de pièces découpées encollées ou d'une bande de matériau encollée.
  2. Dispositif selon la revendication 1, caractérisé en ce que différentes régions de colle du matériau d'emballage, à savoir des surfaces de colle (16) d'une part, et des rubans de colle (20) décalés par rapport à elles d'autre part, sont réalisées avec des épaisseurs de couche différentes, et peuvent être commandées par la soupape de régulation de pression en fonction de l'ajustement sur la commande de machine (31).
  3. Dispositif selon la revendication 1, ou l'une quelconque des revendications suivantes, caractérisé par les caractéristiques suivantes :
    a) la vitesse d'avance de la bande de matériau (21) peut être détectée par un organe de palpage dans la région d'un rouleau (42) associé à la bande de matériau (21) et tournant avec la bande de matériau (21),
    b) l'organe de palpage est un résolveur (43), qui reconnaît le mouvement de rotation du rouleau (42),
    c) la vitesse d'avance de la bande de matériau (21) peut être détectée de manière cyclique à l'aide d'une variation d'angle de rotation du résolveur (43), et convertie en une valeur de vitesse, et
    d) une valeur de pression adaptée, à savoir la pression de colle, peut être calculée à partir de la valeur de vitesse avec un algorithme consigné dans la commande de machine (31).
  4. Dispositif selon la revendication 1 ou l'une quelconque des revendications suivantes, caractérisé par les caractéristiques suivantes :
    a) des programmes de commande pour différentes formes d'encollage sont consignées dans la commande de machine (31), sur la base du type et/ou de la taille des pièces découpées ou de portions correspondantes de la bande de matériau (21) à encoller,
    b) les programmes de commande sont consignés sous forme de courbes de commande pour un cycle d'encollage, à savoir sous forme de courbe de vitesse d'une part et sous forme de courbe de pression d'autre part,
    c) le programme respectivement nécessaire peut être appelé en fonction des pièces découpées à fabriquer ou de la bande de matériau (21) à encoller, par le biais de l'organe d'entrée de données (54) à partir de la commande de machine (31).
  5. Dispositif selon la revendication 3 ou l'une quelconque des revendications suivantes, caractérisé en ce qu'en plus un programme de commande pour l'instant et la durée de l'ouverture de l'ouverture de buse (25, 26) peut être appelé par le biais de la commande de machine (31), et ce par commande de chaque ouverture de buse (25, 26) ou de groupes de soupapes (29) associées aux ouvertures de buse (25, 26), qui sont connectées à la commande de machine (31).
  6. Dispositif selon la revendication 1 ou l'une quelconque des revendications suivantes, caractérisé par les caractéristiques suivantes :
    a) la soupape de régulation de pression (37) peut être commandée par de l'air sous pression par le biais d'une conduite d'air de commande (40),
    b) la conduite d'air de commande (40) est connectée à un régulateur d'air sous pression (38), et
    c) le régulateur d'air sous pression (38) peut être commande par le biais d'une conduite de signaux (41) par la commande de machine (31).
  7. Dispositif selon la revendication 1 ou l'une quelconque des revendications suivantes, caractérisé par les caractéristiques suivantes :
    a) à une buse de colle (24) présentant une pluralité d'ouvertures de buse (25, 26) est associée une soupape de régulation de pression commune (37),
    b) à chaque ouverture de buse (25, 26) est associée une soupape (29, 30) servant d'organe d'arrêt de telle sorte que la pression de colle appliquée à chaque fois par la commande de la soupape de régulation de pression (37) s'applique dans la région de l'ouverture de buse ouverte (25, 26).
  8. Dispositif selon la revendication 1 ou l'une quelconque des revendications suivantes, caractérisé en ce que les ouvertures de buse (25, 26) de l'unité de colle (23) sont associées à des soupapes de régulation de pression commandables individuellement, pour la commande de la pression de colle d'ouvertures de buse individuelles (25, 26) ou de groupes d'ouvertures de buse (25, 26).
  9. Procédé de fabrication de pièces découpées sous forme d'enveloppe extérieure pour un paquet d'emballage (10) de paquets de cigarettes, les pièces découpées étant séparées d'une bande de matériau (21) et étant repliées autour d'un groupe de paquets de cigarettes, la bande de matériau (21) étant pourvue de surfaces de colle (16) ou de rubans de colle (20) qui sont fabriqués avec un dispositif selon l'une quelconque ou plusieurs des revendications 1 à 8,
    caractérisé par les caractéristiques suivantes :
    a) la bande de matériau (21) est pourvue d'une rangée orientée transversalement à la bande de matériau (21) de surfaces de colle (16) espacées dans la région d'un ruban de bord (15) de la pièce découpée à fabriquer,
    b) ensuite, on applique dans la région de la même pièce découpée des rubans de colle (20) tournés dans la direction de déplacement de la bande de matériau (21), en regard les uns des autres dans la région de volets de recouvrement (18) de la pièce découpée,
    c) le programme de commande de l'unité de colle est sélectionné de telle sorte que les surfaces de colle (16) d'une part et les rubans de colle (20) d'autre part présentent des épaisseurs de couche différentes, à savoir que les rubans de colle (20) présentent une plus grande épaisseur de couche que les surfaces de colle (16).
EP03029332A 2003-01-08 2003-12-19 Procédé et dispositif pour appliquer de l'adhésif à matériel d'emballage Expired - Lifetime EP1437303B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10300485 2003-01-08
DE10300485 2003-01-08

Publications (4)

Publication Number Publication Date
EP1437303A2 EP1437303A2 (fr) 2004-07-14
EP1437303A3 EP1437303A3 (fr) 2006-02-01
EP1437303B1 EP1437303B1 (fr) 2009-05-27
EP1437303B2 true EP1437303B2 (fr) 2012-12-12

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EP03029332A Expired - Lifetime EP1437303B2 (fr) 2003-01-08 2003-12-19 Procédé et dispositif pour appliquer de l'adhésif à matériel d'emballage

Country Status (7)

Country Link
US (1) US20040161531A1 (fr)
EP (1) EP1437303B2 (fr)
JP (1) JP4510472B2 (fr)
CN (1) CN100393588C (fr)
AT (1) ATE432224T1 (fr)
BR (1) BRPI0400103B1 (fr)
DE (1) DE50311548D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013225051A1 (de) 2013-01-08 2014-07-10 Robert Bosch Gmbh Vorrichtung zum Aufbringen einer ein Auftragsbild aufweisenden Klebstoffschicht auf eine endlose Verpackungsmaterialbahn sowie Verwendung einer Vorrichtung

Families Citing this family (19)

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Publication number Priority date Publication date Assignee Title
DE102006007827A1 (de) * 2006-02-17 2007-08-30 Focke & Co.(Gmbh & Co. Kg) Verfahren zur Herstellung und/oder Verpackung von Produkten (Zigarettenschachteln) aus Zuschnitten sowie Fertigungseinheit zur Durchführung des Verfahrens
US7874456B2 (en) * 2007-02-12 2011-01-25 Illinois Tool Works Inc. Modular system for delivering hot melt adhesive or other thermoplastic materials, and pressure control system therefor
US7770760B2 (en) * 2007-02-12 2010-08-10 Illinois Tool Works Inc. Modular system for the delivery of hot melt adhesive or other thermoplastic materials
DE102008027259A1 (de) * 2008-06-06 2009-12-17 Focke & Co.(Gmbh & Co. Kg) Verfahren und Vorrichtung zur Herstellung von Zigarettenpackungen
DE102009007590A1 (de) * 2009-02-05 2010-09-09 Hauni Maschinenbau Ag Beleimung von Materialstreifen der Tabak verarbeitenden Industrie
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DE102012224228A1 (de) * 2012-12-21 2014-06-26 Robert Bosch Gmbh Verfahren und Vorrichtung zur Nassbeschichtung eines Substrats
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EP3069797B1 (fr) * 2015-03-17 2019-05-08 Maan Intellectual Properties B.V. Combinaison d'un dispositif permettant d'appliquer un adhésif thermofusible sur une bande de matériau et une dite bande de materiau
HUE042900T2 (hu) 2015-09-02 2019-07-29 Sluis Cigar Machinery Bv Dohánytasak elõállítására szolgáló eljárás és rendszer
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CN109746165B (zh) * 2019-01-31 2024-05-31 成都精机自动化技术有限公司 一种涂胶机
EP3795345A1 (fr) * 2020-06-10 2021-03-24 Telesforo González Maquinaria, SLU Machine de formation de boîtes de différentes tailles et formes
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CN1517274A (zh) 2004-08-04
BRPI0400103A (pt) 2004-12-28
US20040161531A1 (en) 2004-08-19
JP2004210405A (ja) 2004-07-29
EP1437303B1 (fr) 2009-05-27
DE50311548D1 (de) 2009-07-09
EP1437303A3 (fr) 2006-02-01
JP4510472B2 (ja) 2010-07-21
BRPI0400103B1 (pt) 2014-12-16
EP1437303A2 (fr) 2004-07-14
CN100393588C (zh) 2008-06-11
ATE432224T1 (de) 2009-06-15

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