EP2596709A1 - Installation d'application de colle sur une bande de matériau de l'industrie de traitement du tabac - Google Patents

Installation d'application de colle sur une bande de matériau de l'industrie de traitement du tabac Download PDF

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Publication number
EP2596709A1
EP2596709A1 EP20120192905 EP12192905A EP2596709A1 EP 2596709 A1 EP2596709 A1 EP 2596709A1 EP 20120192905 EP20120192905 EP 20120192905 EP 12192905 A EP12192905 A EP 12192905A EP 2596709 A1 EP2596709 A1 EP 2596709A1
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EP
European Patent Office
Prior art keywords
glue
line
application unit
glue application
flushing
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.)
Withdrawn
Application number
EP20120192905
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German (de)
English (en)
Inventor
Berthold Maiwald
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.)
Koerber Technologies GmbH
Original Assignee
Hauni Maschinenbau GmbH
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 Hauni Maschinenbau GmbH filed Critical Hauni Maschinenbau GmbH
Publication of EP2596709A1 publication Critical patent/EP2596709A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/47—Attaching filters or mouthpieces to cigars or cigarettes, e.g. inserting filters into cigarettes or their mouthpieces
    • A24C5/471—Attaching filters or mouthpieces to cigars or cigarettes, e.g. inserting filters into cigarettes or their mouthpieces by means of a connecting band
    • A24C5/472—Applying adhesives to the connecting band

Definitions

  • the invention relates to a device for applying glue to a material strip of the tobacco-processing industry, in particular tipping paper strip, with a glue application unit, wherein the glue application unit has a glue application element, in particular an anilox roller, wherein glue can be conveyed to the glue application unit by means of a feed line connected to the glue application unit, so that glue is provided to the glue application member for application to the strip of material, and / or wherein glue can be removed from the glue application unit by means of a removal line connected to the glue application unit.
  • a glue application element in particular an anilox roller
  • the invention relates to a method for operating a device for applying glue to a material strip of the tobacco-processing industry, in particular tipping paper strips.
  • tipping papers are provided, on the one hand wrap the filter on the one hand and on the other hand connect a head end of the tobacco rod with the filter with a protruding edge.
  • the assembly of the filter with the tobacco rod is usually done by gluing, wherein on a tipping paper strip from which the tipping paper leaflets are cut, glue is applied.
  • EP-A-1 147 716 A device for applying glue to a wrapping material or a wrapping strip of a rod-shaped article of the tobacco-processing industry is described.
  • the device In order to create a glue pattern with glue-free areas on the wrapping strip, the device has means for interrupting the glue supply to the wrapping strip.
  • Another glue application device is off EP-A-0 616 854 known, wherein by means of the glue application device liquid glue, in particular in the form of a glue pattern, on a web of paper, plastic, cardboard or the like, is applied.
  • liquid glue in particular in the form of a glue pattern, on a web of paper, plastic, cardboard or the like
  • a glue from a storage chamber in an engraving receiving and the glue in an application zone in cooperation with a counter roll from the engraving on the web applying transfer roller is provided.
  • the described glue application device is preferably part of a filter attachment machine for cigarettes.
  • liquid glue preferably aqueous Polyvinylacetatleim, continuously applied to a tipping paper strip, which is then cut into tipping paper leaflets for connecting tobacco rods and filter plug.
  • EP-A-2 218 516 another device for applying glue on a strip of material of the tobacco processing Industry, wherein a glue supply is connected via a supply line with a Leim Committeeungsorgan. Furthermore, a discharge line between the Leim Committeeungsorgan and the external glue reserve is provided to return excess glue in the external glue stock.
  • the object of the invention is to improve the handling and operation of a Leim abroadungs thanks a machine of the tobacco processing industry.
  • the invention is based on the idea that a rinsing line for feeding a rinsing medium into the glue application unit is connected to a (glue) supply line, by which an external glue supply is connected to the glue application unit, so that a rinsing medium for cleaning the glue application unit via the rinse line and for cleaning the Leim adoptedungsorgans Leim adoptedungsappel is introduced.
  • a rinsing medium for cleaning the glue application unit via the rinse line and for cleaning the Leim adoptedungsorgans Leim adoptedungsaku is introduced.
  • for introducing the flushing medium and the portion of the feed line between the connection point and the glue application unit as (further) purge line in the case of the cleaning process i. for introducing the flushing medium into the glue application unit, used temporarily.
  • a flushing line for introducing a flushing medium into the glue application unit may be connected to a (glue) discharge line which connects the glue application unit to the external glue supply.
  • a purge line for discharging a flushing medium from the glue application unit is provided on the discharge line, so that using the portion of the discharge line between the glue application unit and the junction of the discharge line with the purge line for discharging the purge medium and the connected Purge line for discharging the flushing medium after cleaning the Leim Publishedungsorgans or Leim Bennettungsawa the used flushing medium is conveyed away.
  • glue is conveyed to the glue application unit from a glue supply via the supply line, also referred to as a glue supply line, so that the glue application device of the glue application unit is supplied with glue, whereby during operation of the device a conveyed material strip, such as e.g. a tipping paper strip on a filter tipping machine, the material strip is provided with a predetermined glue pattern.
  • a conveyed material strip such as e.g. a tipping paper strip on a filter tipping machine
  • the material strip is provided with a predetermined glue pattern.
  • an anilox roller is provided in the context of the invention as Leim Victoriaungsorgan, in particular, the anilox roller is provided as the only glue application member for applying a glue pattern on the strip of material.
  • the material strip is provided with glue only by means of a single glue application member.
  • a liquid flushing medium in particular water or another cleaning liquid
  • a vaporous medium or a gaseous medium such as e.g. dry air
  • a vaporous medium or a gaseous medium such as e.g. dry air
  • the flushing line or the flushing lines for introducing a flushing medium outside the glue application unit to the (glue) supply line and / or to the (glue) discharge line are connected.
  • the flushing line or the flushing lines are connected for deriving a flushing medium from the glue application unit outside the glue application unit to the supply line and / or to the discharge line.
  • a development of the device is characterized in that at least one purge line for introducing a flushing medium using a, in particular switchable, valve, in particular control valve, is connected to the supply line and / or to the discharge line and / or at least one purge line for deriving a Flushing medium using a, in particular switchable, valve, in particular control valve, is connected to the supply line and / or to the discharge line.
  • valves are provided in the connection of a purge line to the supply line and / or with the discharge line for the glue at the respective connection points, so that during operation of the glue application unit for gluing a strip of material, the valve for the purge line for introducing a Flushing medium or the flushing line for discharging a flushing medium is in each case in a blocking position, while the valve are switched in passage position for the supply and the valve in the discharge line in passage position, which glue is conveyed from the glue supply to the glue application unit and glue from the glue application unit via the discharge line back into the glue supply.
  • the valve for the supply line in the blocking position and the valve for the discharge line is brought into blocking position, so that the purge line for introducing a flushing medium and the purge line for discharging a flushing medium, the cleaning and / or drying the cleaned units of the glue application unit is performed, wherein for passing a flushing medium, a portion of the supply line between the connection point of the flushing line to the supply line and a portion of the discharge line between the glue application unit and the connection point of a flushing line are used for deriving the flushing medium for the cleaning process.
  • the flushing medium via the flushing line and a portion of the discharge line flushing medium via a flushing line connected to the discharge line for introducing a flushing medium is introduced into the Leim foundedungsorgan and then the flushing medium over a portion of the feed line and connected to the feed line flushing line for discharging a flushing medium, the flushing medium is conveyed from the Leim Committeeungsappel.
  • a development of the facilities is characterized in that in the supply line, a switching valve is provided so that depending on the position of the switching valve glue or the rinsing medium arranged on the Leim Jardinungsorgan, preferably closed, glue chamber can be fed and / or glue or the rinsing medium a formed in a housing of the glue application unit open container for a medium can be fed.
  • a valve is provided, it is possible to selectively direct the flushing medium to the devices to be cleaned, preferably to glue deposits on these devices of the glue application unit clean.
  • the flushing medium are passed into the doctoring chamber to clean both the doctor chamber in the interior and the anilox roller on its surface.
  • the flushing medium for example, to an open container in which For example, if glue that has not been applied is collected, it can be directed there to also apply and clean this container with a flushing medium.
  • glue is removed from the container from this open container during normal operation of the glue application unit and is brought to the surface of the anilox roller.
  • the flushing medium can be introduced into the open container accordingly.
  • switching valve is provided so that depending on the position of the switching valve glue or the flushing medium from a arranged on the Leim Jardinungsorgan, preferably closed, glue chamber removable and / or glue or the flushing medium from a formed in a housing of the glue application unit open container for a medium can be removed.
  • the flushing medium in particular water, is conveyed away from the glue application unit via a flushing line for draining off the flushing medium, so that the devices of the glue application unit which have been cleaned with the flushing medium can subsequently be dried.
  • the flushing medium is removed by the different positions of the switching valve selectively or in a predetermined order from the different devices of the glue application unit via the flushing line from the housing of the glue application unit.
  • gaseous Trocknungs Whymedien in this case can be carried away from the Glim (2004)ungsaku of the cleaned facilities (eg anilox roller or glue chamber or squeegee).
  • the devices of the glue application unit that are acted upon by a flushing medium are conveyed away from the glue application unit by the glue application unit.
  • the glue chamber is removed from the glue by means of arranged on the glue chamber anilox roller, conveyed to glue or excess glue via a discharge line from the glue application unit to the external glue stock returned or promoted.
  • a pressure pump is provided on the flushing line for introducing a flushing medium, so that a flushing medium pressurized by the flushing line is conveyed to the glue application unit.
  • a suction pump is provided on the purge line for draining at least one flushing medium from the glue application unit, so that the flushing medium provided with dirt particles is quickly discharged from the glue application unit.
  • a preferred embodiment of the device is characterized in that in the supply line to Leim Publishedungsappel between a first feed pump and a housing of Leim adoptedungsaku two, in particular controllable, valves, preferably in front of the entrance to the housing, are provided and in the discharge line between a housing the glue application unit and a second delivery pump two, in particular controllable, valves are provided.
  • a safe operation is designed as a glueing apparatus Leim adoptedungsappel achieved during the production of products of the machine on a tobacco processing industry, as reliably when switching the valves in the forward direction glue from a Leimvorrat is conveyed via the supply line by means of a pressure pump in the Leim concernedungsappel and at the same time from the discharge line via the valves connected in the passage position is sucked from the output side of the second arranged suction pump glue from the housing of the glue application unit.
  • a connecting line between the supply line and the discharge line is provided between two valves of the supply line and between two valves of the discharge line.
  • a connecting line between the supply line and the discharge line is provided between two valves of the supply line and the discharge line.
  • a, in particular controllable, valve is arranged in the connecting line between the two valves of the supply line and between the two valves of the discharge line in the connecting line.
  • a part of the discharge line is filled before starting the gluing device with glue, in which case the first on the housing output side valve of the discharge line is switched to the discharge position, while the second valve of the discharge line is in the blocking position, so that glue from the pressure pump on the first output side valve of the supply and via the valve located in the passage of the connecting line is conveyed to the discharge line, said the first output-side valve in the discharge line is also in passage position, while the input-side valve is in the blocking position on the housing to the suction pump.
  • the valves in the supply line and in the discharge line are switched to the passage position, while the valve in the connecting line between the supply line and the discharge line is brought into blocking position.
  • glue returns the glue supply ,
  • the first output-side valve on the pressure pump is switched into the blocking position by a machine, while the second valve is in the forward position.
  • the second valve disposed on the input side of the suction valve valve is in passage position, wherein the arranged in the connecting line between the supply line and the discharge valve is also in the passage position, so that glue is removed from the supply line and the glue application unit by applying a negative pressure via the suction pump before removal of the glue application unit designed as a glueing apparatus.
  • a closed glue circuit is formed on a machine in that the pressure pump or the first feed pump are connected on the input side with a glue reservoir and / or the suction pump or second feed pump on the output side with a glue reservoir, wherein in particular preferably the pressure pump and the suction pump with the same glue supply are connected.
  • an external glue supply is connected to the glue application unit via the supply line and / or a glue supply for the glue application unit is connected to the glue application unit via the discharge line, wherein a first feed pump is connected to the glue reservoir and / or the second Feed pump output side are connected to a glue supply.
  • the object is achieved by a method for operating a device for applying glue to a material strip of the tobacco-processing industry, in particular tipping paper strips, the device being designed as described above, wherein a flushing line for introducing a flushing medium, a flushing medium, in particular a cleaning liquid or a gaseous medium introduced into the glue application unit so that the glue application member of the glue application unit and / or parts of the glue application unit are cleaned and / or that flushing medium introduced into the glue application unit is removed via the flushing line for draining a flushing medium from the glue application unit.
  • a flushing line for introducing a flushing medium, a flushing medium, in particular a cleaning liquid or a gaseous medium introduced into the glue application unit so that the glue application member of the glue application unit and / or parts of the glue application unit are cleaned and / or that flushing medium introduced into the glue application unit is removed via the flushing line for draining a flushing medium from the glue application unit.
  • Fig. 1 schematically shows a circuit for the supply of a Leim Publishedungsorgans the tobacco-processing industry, which is arranged in a housing 4 of a schematically illustrated Leim Committeeungsaku 30.
  • a feed pump or pressure pump 42 is connected to the glue reservoir 40 via a line 41.
  • the pressure pump 42 is connected via a feed line 43 to the input side of the housing 4.
  • the housing 4 has on its output side via a connection to a discharge line 45, which is connected to a suction pump 46.
  • a suction pump 46 By means of the suction pump 46, excess glue is removed from the housing 4 of the glue application unit 30 or the glue container and returned to the external glue reservoir 40 via a connecting line 47.
  • the in Fig.1 illustrated circuit for supplying the arranged in the housing 4 Leim abroadungsorgans is part of a in Fig. 1 schematically designated Filteransetzmaschine M. Under the name MAX, for example, a filter attachment machine of HAUNI Maschinenbau AG, Hamburg, known.
  • a switchable, in particular controllable, valve 55 is disposed outside of the glue application unit 30, which is in Fig. 1 in mangollouin for the promotion of the glue is connected from the glue supply 40 in the glue application unit 30.
  • a purge line 51 for introducing a cleaning fluid provided as flushing medium for the glue application unit 30 is also connected to the valve 55, so that the valve 55 is switched to clean devices of the glue application unit 30 and the cleaning fluid is passed through the purge line 51 and a section of the feed line 43 the valve 55 and the housing 4 of the glue application unit 30 is introduced.
  • the flushing medium is pressurized in the flushing line 51 for introducing the flushing medium using a provided in the flushing line 51 pressure pump 53 with pressure.
  • the rinse medium is stored in a rinse medium supply 54, e.g. Container, so that for cleaning the glue application unit 30, the flushing medium, e.g.
  • a preferably controllable valve 65 is arranged on the output side of the housing 4 from the glue application unit 30, so that with appropriate switching of the valve 65, the flushing medium provided with glue residues from the glue application unit 30 in FIG a purge line 61 for discharging the purge medium is conveyed.
  • a suction pump 63 is provided in the purge line 61, whereby the contaminated flushing medium is sucked.
  • the rinsing medium is subsequently collected in a rinsing medium collecting container 64.
  • the purge line 51 are arranged for introducing a flushing medium to the discharge line 45 and arranged the purge line 61 for discharging a flushing medium to the feed line 43 or connected, so that the flow direction of the flushing medium during the cleaning process against the conveying direction of the glue in Production operation of the glue application unit 30 is.
  • the purge lines 51, 61 can be used for carrying out a drying process, for example by conveying dry hot air through the purge lines 51, 61 connected to the feed line 43 and to the discharge line 45 and through the glue application unit 30 ,
  • Fig. 2 shows in longitudinal section a glue application unit 30.
  • the glue application unit 30 has a (single) disposed in a housing 4 and rotatably driven anilox roller 5, which is driven in rotation in the direction of the arrow 6 shown.
  • the cups of the anilox roller 5 enter a glue distribution chamber 7 of a glue chamber 3 and take up the glue introduced in the glue distribution chamber 7 and exit in the region of an upper-side scraper or squeegee 8. Subsequently, the cells filled with glue are conveyed to a glue application zone 9 with rotation of the roller 5, through which a paper web 10 to be continuously glued is conveyed.
  • Glue from the wells of the anilox roller 5 applied a corresponding glue pattern.
  • guide rods 11 or guide rollers are provided on the upper side.
  • the anilox roller 5 cooperates in the region of the glue application zone 9 with a counter roller in order to apply a corresponding glue pattern to the underside of the paper web 10. After removal of glue from the wells of the anilox roller 5, the wells are again rotated to the glue distribution chamber 7.
  • the glue distribution chamber 7 is spread over the external feed line 43 (see FIG. Fig. 1 ) and an internal supply line 13 of the glue distribution chamber 7 supplied.
  • the feed line 43 on the input side with the feed pump 42 (see. Fig. 1 ), so that glue is fed into the supply line 13 from an external glue reservoir via the external feed line 43.
  • the glue not consumed in the glue chamber 3 is removed from the glue chamber 3 via the discharge line 45.
  • the glue not consumed in the glue chamber 3 is collected in the glue container or in the housing 4 on the underside of the housing.
  • the glue collected in a glue sump in the housing 4 by means of a (not shown here) suction pipe, which with the discharge line 45 (see. Fig. 1 ), emptied.
  • a negative pressure generated by the suction pump 46 via the discharge line 45 (see. Fig. 1 ) and the suction pipe immersed in the collected and unused glue is applied, so that the glue collected at the bottom of the housing is removed from the housing interior of the glue application unit 30 from the housing bottom.
  • a container 21 filled with a liquid, in particular water, is delivered to the anilox roller 5 so that the wells of the anilox roller 5 pass through the water bath present in the container 21 and subsequently to the glue distribution chamber 7 be encouraged. This measure prevents the glue from drying during production stop or interruption.
  • the feed line 43 is connected to a purge line 51 for introducing a flushing medium.
  • a valve is arranged in the delivery line, so that depending on the position of the valve 71, the fresh flushing medium to the container 21 via a connected to the valve 71 line 72 promoted or the flushing medium is conveyed via the internal supply line 13 into the glue distribution chamber 7, so that the glue distribution chamber 7 and the anilox roller 5 and their wells are cleaned by the introduced flushing medium.
  • the enriched with dirt particles flushing medium is then removed from the glue distribution chamber 7 via the connected to the discharge line 45 purge line 61 for discharging the purge medium.
  • a line 76 is connected to the discharge line 45 via a, preferably controllable, valve 75, so that via line 76 at corresponding Circuit of the valve 75 after the cleaning of the container 21, the flushing medium is conveyed away to the flushing line 61.
  • FIGS. 3 to 4 various schematic representations of a glue circuit for the supply of a arranged in the housing 4 Leim Publishedungsorgans Leim Committeeungsaku 30 are shown, are provided by the Leim Committeeungsorgans strips of tobacco processing industry, especially paper webs, with glue or with a glue pattern, wherein the flushing line 51 for introducing a Rinsing medium in the glue application unit 30 and the purge line 61 are connected to derive a flushing medium from the glue application unit at different connection points to the glue delivery lines.
  • the supply line 43 of glue in the housing 4 and the Leim termeungsorgan in the housing 4 has two controllable valves 111, 112.
  • the Leimvorrat 40 returning discharge line 45 also has two valves arranged in series 113, 114. Between the feed 43 and the discharge line 45 is formed between the valves 111 and 112 and between the valves 113 and 114 of the discharge line 115, a further connecting line 120, wherein in the connecting line 120, a valve 121, in particular control valve, is arranged.
  • a valve 121 in particular control valve
  • valves 112 and 113 are in the blocking position, wherein the valves 111, 121 and 114 are connected in the forward position, so that at switched feed pump 42 glue from the glue reservoir 40 is conveyed into the housing 4 until a corresponding glue level is reached in the housing.
  • detects a level sensor a predetermined glue level in the housing 4, so that subsequently the feed pump 42 is turned off.
  • the valves 111, 112 are connected in the supply line 43 in the passage position.
  • the valves 113, 114 in the discharge line 45 are connected in the passage position.
  • the valve 121 is in the blocking position, so that no glue is conveyed from the feed pump 42 to the discharge line 45.
  • glue is conveyed from the glue supply 40 into the housing 4 or to the glue application member, so that glue images are applied to a material web, in particular a paper web, by means of the glue application member in order to glue toffing paper leaflets, for example on a filter attachment machine.
  • the unused glue is pumped out of the housing 4 via the discharge line 45 with the valves 113, 114 switched on and the suction pump 46 switched on, back into the glue reservoir 40.
  • glue is first removed from the glue application device in the supply line 43 and on the printing side glue.
  • the pressure pump 42 is turned off while the suction pump 46 is turned on.
  • the valves 111 and 114 are in the locked position, so that when switched, i. in the passage position switched valves 112, 121 and 113 glue from the pressure side of the glue application unit 30 from the housing 4 in the glue reservoir 40 is conveyed back.
  • the pressure pump 42 Upon removal of the glue application unit 30 with the housing 4, ie, during disassembly of the housing 4 of the machine M, the pressure pump 42 is turned off and the valves 111, 112 and 121 connected in the blocking position. With the valves 113, 114 switched on and the suction pump 46 switched on, glue is returned from the suction side of the housing 4 to the glue reservoir, in particular the suction pump 46 being turned on for a predetermined period of time to remove a corresponding predetermined amount of glue from the housing 4.
  • the suction pump 46 is turned off and the valves 113, 114 are switched to the blocking position, so that the glue application unit 30 can be separated with its housing 4 from the lines 43 and 45 and a virtually glue-free Glim réelleungsaku 30, i. that little glue is in the housing 4, can be removed from the machine.
  • valves 111, 113 and 121 brought into blocking position.
  • a purge line 51 for introducing a flushing medium with a controllable valve 52 is connected to the feed line 43.
  • valve 52 in the purge line 51 is brought from the blocking position into the passage position for cleaning the glue application unit 30, so that the purge medium is introduced from the pressure pump 53 via the purge line 51 through the valve 112 connected in passage position in the feed line 43 into the glue application unit 30 becomes.
  • a glue distribution chamber or an open container of the glue application unit 30 is connected via the discharge line 45 and through the arranged in the discharge line 45 and in the passage position
  • Valve 114 carries away the contaminated with glue residues flushing medium.
  • the flushing medium After passage of the flushing medium through the valve 114, the flushing medium is conveyed away via a flushing line 61 connected to the removal line 45 between the valves 114 and 113 for discharging the flushing medium, wherein the flushing medium is passed through a valve 62 connected in the passage position.
  • a suction pump 63 is provided on the flushing line 61.
  • valves 52, 62 of the flushing lines 51 and 62 are brought into blocking positions, so that subsequently the cleaned glue application unit 30 is again provided with glue in the manner described above.
  • the flushing line 51 is connected between the valve 112 and the inlet of the feed line 43 into the housing 4 of the glue application unit 30.
  • the purge line 61 for discharging a purge medium is connected to the supply line 43 between the valves 111 and 112.
  • the valves 111, 112 and 113 are brought into the blocking position, while the valves 114 and 121 are in the passage position.
  • the flushing medium is introduced through the purge line 51 into the feed line 43 between the valve 112 and the glue application unit 30, while the flushing medium is conveyed to the devices of the glue application unit 30 to be cleaned.
  • the rinsing medium contaminated with adhesive residue is conveyed via the discharge line 45 through the valve 114 which is opened in the passage position and through the valve 121 to the rinse line 61 for the purpose of diverting the rinsing medium promoted.

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EP20120192905 2011-11-22 2012-11-16 Installation d'application de colle sur une bande de matériau de l'industrie de traitement du tabac Withdrawn EP2596709A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201110086796 DE102011086796A1 (de) 2011-11-22 2011-11-22 Einrichtung zum Auftragen von Leim auf einen Materialstreifen der Tabak verarbeitenden Industrie

Publications (1)

Publication Number Publication Date
EP2596709A1 true EP2596709A1 (fr) 2013-05-29

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EP20120192905 Withdrawn EP2596709A1 (fr) 2011-11-22 2012-11-16 Installation d'application de colle sur une bande de matériau de l'industrie de traitement du tabac

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EP (1) EP2596709A1 (fr)
CN (1) CN103126065A (fr)
DE (1) DE102011086796A1 (fr)

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DE102019121347A1 (de) * 2019-08-07 2021-02-11 Atlas Copco Ias Gmbh Überwachungsverfahren sowie Auftragsvorrichtung für mehrkomponentiges viskoses Material
DE102020106488A1 (de) 2020-03-10 2021-09-16 Lutzke Maschinen und Anlagen GmbH Vorrichtung zum Recycling für eine Klebstoffauftragsanlage

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US4962724A (en) 1987-08-14 1990-10-16 Sames S.A. Installation for spraying coating product, notably water-soluble paint
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