EP1500438A1 - Device for applying a mass on a roll of material - Google Patents

Device for applying a mass on a roll of material Download PDF

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Publication number
EP1500438A1
EP1500438A1 EP03016969A EP03016969A EP1500438A1 EP 1500438 A1 EP1500438 A1 EP 1500438A1 EP 03016969 A EP03016969 A EP 03016969A EP 03016969 A EP03016969 A EP 03016969A EP 1500438 A1 EP1500438 A1 EP 1500438A1
Authority
EP
European Patent Office
Prior art keywords
applicator roll
glue
housing
roll
container
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.)
Granted
Application number
EP03016969A
Other languages
German (de)
French (fr)
Other versions
EP1500438B1 (en
Inventor
Heidi Stolz
Clemens Schmick
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
Priority to EP03016969A priority Critical patent/EP1500438B1/en
Priority to AT03016969T priority patent/ATE339258T1/en
Priority to DE50305042T priority patent/DE50305042D1/en
Publication of EP1500438A1 publication Critical patent/EP1500438A1/en
Application granted granted Critical
Publication of EP1500438B1 publication Critical patent/EP1500438B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/0826—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
    • B05C1/083—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets being passed between the coating roller and one or more backing rollers
    • 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
    • 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
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/0826—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
    • B05C1/0834—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets the coating roller co-operating with other rollers, e.g. dosing, transfer rollers
    • 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
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/16—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length only at particular parts of the work
    • B05C1/165—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length only at particular parts of the work using a roller or other rotating member which contacts the work along a generating line
    • 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
    • B05C11/1039—Recovery of excess liquid or other fluent material; Controlling means therefor
    • 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
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
    • B05C9/12—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation being performed after the application
    • 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
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
    • B05C9/14—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating or cooling

Definitions

  • the invention relates to a device for applying a flowable Mass on a moving material web, in particular for Application of glue to a web of paper, with a circumferential, one at its periphery taken from a reservoir Mass layer accompanying applicator roll and a material web pushing into a working position against the applicator roll Pressure means. Furthermore, the invention relates to a machine of tobacco processing Industry, in particular filter attachment machine.
  • a device of this kind is disclosed by the document DE-A-197 33 446 A1 became known. It is preferably as gluing device in a filter attachment machine for the production of Used filter cigarettes. With this device becomes more fluid Glue from a supply continuously on a tipping paper strip applied, then in covering sheets for bonding of tobacco pieces and filter plugs is cut. With a Such device can flowable masses of different Art are applied to different webs.
  • the pressure means in the working position through an opening in the Housing is movable.
  • the closed housing is opened and the pressure means through the opening of the housing into the housing in the Working position moves, so that subsequently the flowable mass can be applied to the web.
  • Due to the mobility of the Pressing it is possible in a production stop, the pressure means and the material web to be glued from the housing drive out, so that the housing is completely closed.
  • the housing can be opened again and the pressing means in the working position for applying a flowable mass on the web into the housing to be moved.
  • the tempering on the closable Housing is provided for the applicator roll.
  • the tempering device is by means of a Peltier element designed so that in a simple way a heater or a cooling of the housing is realized.
  • a smoothing roller is arranged on the applicator roll.
  • the smoothing roller can take over the function of a doctor blade and remove excess glue from the applicator roll.
  • the smoothing roll preferably in diameter, smaller than the applicator roll trained.
  • the smoothing roller a having smooth peripheral surface.
  • the applicator roll is profiled to glue in portions on the web applied.
  • a desired glue pattern by the Recessed profile of the applicator roll transferred to the web.
  • the housing including the smoothing roller and / or applicator roll
  • the housing has an inlet for a cleaning agent and an expiry. This can be at standstill of Glue the housing to be flooded, leaving the rollers Do not stick with remaining glue residue.
  • Fig. 1 is a first embodiment of a device in cross section 10 shown schematically.
  • the device 10 has a container 12 in which an applicator roll 20 and a smoothing roll 25 are arranged to rotate.
  • a glue bath 27 In the container 12 is as a coating mass a glue bath 27, from which by means of touching Smoothing roller 25 and applicator roll 27 a thin glue trace or glue layer in the recesses of the profiled applicator roll 20 is taken.
  • Due to the profiled peripheral surface of Application roller 20 is a defined amount of glue on a web 30 applied.
  • the material web 30 is by means of a pressure roller 35 inserted into the container 12 and to the applicator roll 20 pressed.
  • the lids 13 and 14 are moved apart, so that an opening is formed in which the pressure roller 35 is lowered becomes.
  • the lid 13, 14 are only opened so far until a easy glue application to the material web 30 is possible.
  • a favorable microclimate for a flowable glue creates.
  • at least one Wall of the container 12 with a Peltier element 11 (Fig. 2a) be provided as a tempering to the walls of the container 12 to cool. This can be a targeted condensation be achieved so that from the glue bath 27 vaporized Water is recovered.
  • the walls of the Container 12 moistened and a drying of the glue on this Avoiding spots.
  • the smoothing roller 25 is smaller than the applicator roller 20 is formed, so that the device 10 is compact.
  • the first drawing respectively shows the device 10 in a working position.
  • the other drawing respectively shows the device 10 during a production break, in which the material web 30 above, d. H. outside of the container 12 is arranged. In this case, the container 12 closed by means of a lid 15.
  • the container 12 has an inlet 19 and a drain 18.
  • a cleaning liquid preferably water, let in, so that the smoothing roller 25 and the applicator roll 20 under Water are set.
  • both rollers 20, 25 in cleaned in an aqueous atmosphere. It is also achieved that remaining glue residues on the rollers 20, 25 do not harden.
  • glue 23 is made from a gusset between the calender roll 25 and the applicator roll 20 in the recesses of the applicator roll 20 introduced. Both rollers 20, 25 are arranged such that the glue 24 at standstill of the rollers 20, 25 not on the upper Edge of the rollers 20, 25 runs.
  • the upper opening in the container 12 takes over the Material web 30 leading pressure roller 35.
  • the opening is like that dimensioned that an air exchange between the interior and the atmosphere around the container 12 should be very low.
  • the liquid evaporating in the container 12 will adhere to the inner walls of the container 12 knock down. These are the Walls of the container 12 for setting a cooled Atmosphere with Peltier elements 11 provided.
  • the recovered Condensation binds glue droplets and guides them through the process 18 way down. About the process 18, the condensation occurs from the container 12.
  • the glue supply is interrupted and the container 12 flooded via the inlet 19 with water to a drying possible glue residue to prevent.
  • the rinse water is then disposed of via the drain 18.
  • the flushing process is repeated.
  • the container 12 is flooded with fresh water. At production start the fresh water is drained and the lid 15 away.
  • glue 23 is over a pipe continuously the gusset between the calender roll 25 and the applicator roll 20 supplied. Excess glue drips sideways out of the gusset and falls down. The remaining Glue residues on the inner wall of the container 12 are sucked off.
  • the glue supply is interrupted and the container flooded with water (Fig. 3b). Incidentally, the same applies as described for the Fig. 2a and Fig. 2b.
  • the material web 30 is not provided with a pressure roller against the applicator roll 20 in the region of the application zone of the glue, but with a provided with a guide roller 36 Pressure lever pressed.
  • the material web 30 touches the Application roller 20 tangential. This ensures that a at Glue application with some types of glue resulting spray 37 at the separation of the web 30 of the applicator roll 20 after discharged below and is absorbed there by a glue sump. As a result, the spray 37 does not hit any edge or surface as well as roller down.
  • the glue 23 from above into the intermediate region between the smoothing roller 25 and the applicator roller 20th introduced so that the distance between the smoothing roll 25 and the Application zone of the glue on the web 30 is kept short.
  • the pressure lever with the pulley 36 moved out of the container 12, so that the closed Container 12 is flooded with a detergent.
  • the container 12 remains flooded until restarting (Fig. 4b). But even here is a cleaning of the rollers by rotation in the Rinsing water possible.

Landscapes

  • Coating Apparatus (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)

Abstract

The device (10) has a rotating application roller (20), contained within a closed container (12) holding the coating mass (27), so that a coating mass layer is formed around the roller periphery, against which the material web (30) is pressed via a pressure roller (35) fitting through an opening in the container, provided by separation of 2 cooperating cover sections (13,14). An independent claim for a filter cigarette manufacturing machine is also included.

Description

Die Erfindung betrifft eine Einrichtung zum Auftragen einer fließfähigen Masse auf eine bewegte Materialbahn, insbesondere zum Auftragen von Leim auf eine Bahn aus Papier, mit einer umlaufenden, an ihrem Umfang eine aus einem Vorratsbehälter entnommene Masseschicht mitführende Auftragswalze und einem die Materialbahn in eine Arbeitsposition gegen die Auftragswalze drückenden Andruckmittel. Ferner betrifft die Erfindung eine Maschine der tabakverarbeitenden Industrie, insbesondere Filteransetzmaschine.The invention relates to a device for applying a flowable Mass on a moving material web, in particular for Application of glue to a web of paper, with a circumferential, one at its periphery taken from a reservoir Mass layer accompanying applicator roll and a material web pushing into a working position against the applicator roll Pressure means. Furthermore, the invention relates to a machine of tobacco processing Industry, in particular filter attachment machine.

Eine Einrichtung dieser Art ist durch das Dokument DE-A-197 33 446 A1 bekannt geworden. Sie wird vorzugsweise als Beleimungseinrichtung in einer Filteransetzmaschine für die Herstellung von Filterzigaretten eingesetzt. Mit dieser Einrichtung wird flüssiger Leim aus einem Vorrat fortlaufend auf einem Belagpapierstreifen aufgetragen, der anschließend in Belagblättchen zum Verbinden von Tabakstücken und Filterstopfen zerschnitten wird. Mit einer derartigen Einrichtung können fließfähige Massen der unterschiedlichsten Art auf verschiedene Materialbahnen aufgebracht werden.A device of this kind is disclosed by the document DE-A-197 33 446 A1 became known. It is preferably as gluing device in a filter attachment machine for the production of Used filter cigarettes. With this device becomes more fluid Glue from a supply continuously on a tipping paper strip applied, then in covering sheets for bonding of tobacco pieces and filter plugs is cut. With a Such device can flowable masses of different Art are applied to different webs.

Ausgehend von diesem Stand der Technik ist es Aufgabe der vorliegenden Erfindung, ein Eintrocknen des Leimes vor Aufbringung auf eine Materialbahn zuverlässig zu verhindern und den aufzutragenden Leim im Vorratsbehälter fließfähig zu halten.Based on this prior art, it is the task of the present Invention, a drying of the glue before application to reliably prevent a material web and apply the To keep glue in the storage container flowable.

Gelöst wird diese Aufgabe bei einer Einrichtung zum Auftragen einer fließfähigen Masse auf eine bewegte Materialbahn, insbesondere zum Auftragen von Leim auf eine Bahn aus Papier, mit einer umlaufenden, an ihrem Umfang eine aus einem Vorrat entnommene Masseschicht mitführenden Auftragswalze und einem die Materialbahn in einer Arbeitsposition gegen die Auftragswalze drückenden Andruckmittel dadurch, dass die Auftragswalze in einem schließbaren Gehäuse aufgenommen ist. Durch das schließbare Gehäuse wird die Möglichkeit geschaffen, bei einem Produktionsstopp das Leimauftragungsorgan und den Leim im Gehäuse zu kapseln, so dass ein Eintrocknen des Leims vermieden wird. Vor und während der Produktion ist das Gehäuse im Bereich einer Öffnung nur soweit geöffnet, wie es erforderlich ist, um Leim auf die bewegte Materialbahn aufzubringen. Dabei wird die Material- bzw. Papierbahn dem Leimauftragungsorgan zu- und wieder abgeführt. Durch das fast komplett geschlossene Gehäuse während des Leimauftrags wird die Feuchtigkeit im Gehäuse auf einem nahezu gleichen Niveau gehalten.This problem is solved in a device for applying a flowable mass on a moving material web, in particular for applying glue to a web of paper, with a circumferential, at its periphery one taken from a supply Mass layer carrying applicator roll and a material web in a working position against the applicator roll oppressive Pressure means in that the applicator roll in a closable Housing is added. Through the closable housing the possibility is created, in a production stop the Glue applicator and the glue in the housing to encapsulate, so that a drying of the glue is avoided. Before and during In production, the housing is only so far in the area of an opening Open as needed to glue on the moving web applied. The material or paper web is the Glue applicator added and removed again. By the almost completely closed housing during the glue application will be the Moisture in the housing kept at a nearly equal level.

Nach dem Öffnen des geschlossenen Gehäuses ist es vorteilhaft, wenn zum Aufbringen der fließfähigen Masse auf die Materialbahn das Andruckmittel in die Arbeitsposition durch eine Öffnung in das Gehäuse bewegbar ist. Zur Durchführung des Beleimungsvorganges wird das geschlossene Gehäuse geöffnet und das Andruckmittel durch die Öffnung des Gehäuses hindurch in das Gehäuse in die Arbeitsposition bewegt, so dass anschließend die fließfähige Masse auf die Materialbahn aufbringbar ist. Durch die Verfahrbarkeit des Andruckmittels ist es bei einem Produktionsstopp möglich, das Andruckmittel und die zu beleimende Materialbahn aus dem Gehäuse herauszufahren, so dass das Gehäuse komplett verschließbar ist. Nach einer Stillstandszeit kann das Gehäuse wieder geöffnet werden und das Andruckmittel in die Arbeitsposition zum Auftragen einer fließfähigen Masse auf die Materialbahn in das Gehäuse hinein bewegt werden.After opening the closed housing it is advantageous when applying the flowable mass to the web the pressure means in the working position through an opening in the Housing is movable. To carry out the gluing process the closed housing is opened and the pressure means through the opening of the housing into the housing in the Working position moves, so that subsequently the flowable mass can be applied to the web. Due to the mobility of the Pressing it is possible in a production stop, the pressure means and the material web to be glued from the housing drive out, so that the housing is completely closed. After a downtime, the housing can be opened again and the pressing means in the working position for applying a flowable mass on the web into the housing to be moved.

In einer vorteilhaften Weiterbildung ist eine Temperiereinrichtung für das Gehäuse vorgesehen, um gezielt im Gehäuse, in dem die Leimauftragung erfolgt, eine für die Leimauftragung günstige Atmosphäre zu schaffen.In an advantageous development is a tempering for the housing provided to be targeted in the housing in which the glue application takes place, a favorable for the glue application atmosphere to accomplish.

Eine alternative Lösung der Aufgabe besteht darin, dass die Einrichtung der eingangs genannten Art dadurch weitergebildet wird, dass eine Temperiereinrichtung für die fließfähige Masse und/oder die Auftragswalze vorgesehen ist. Hierdurch wird neben der Verhinderung des Eintrocknens des Leims eine für die Leimauftragung günstige Atmosphäre geschaffen.An alternative solution to the problem is that the device of the type mentioned is further developed by that a tempering device for the flowable mass and / or the Application roller is provided. This will in addition to the prevention drying of the glue one favorable for the glue application Atmosphere created.

Hierzu ist vorgesehen, dass die Temperiereinrichtung am schließbaren Gehäuse für die Auftragswalze vorgesehen ist.For this purpose, it is provided that the tempering on the closable Housing is provided for the applicator roll.

Insbesondere ist die Temperiereinrichtung mittels eines Peltierelementes ausgebildet, so dass auf einfache Weise eine Heizung oder eine Kühlung des Gehäuses realisiert wird.In particular, the tempering device is by means of a Peltier element designed so that in a simple way a heater or a cooling of the housing is realized.

Um die Menge der aufzutragenden Masse auf die Materialbahn exakt zu dosieren, ist eine Glättwalze an der Auftragswalze angeordnet. Hierbei kann die Glättwalze die Funktion eines Rakels übernehmen und überschüssigen Leim von der Auftragswalze entfernen.To the amount of mass to be applied to the web exactly to dose, a smoothing roller is arranged on the applicator roll. Here, the smoothing roller can take over the function of a doctor blade and remove excess glue from the applicator roll.

Um die Baugröße und das Gewicht der Einrichtung gering zu halten, ist insbesondere die Glättwalze, vorzugsweise im Durchmesser, kleiner als die Auftragswalze ausgebildet.To keep the size and weight of the device low, is in particular the smoothing roll, preferably in diameter, smaller than the applicator roll trained.

Dazu ist vorteilhafterweise vorgesehen, dass die Glättwalze eine glatte Umfangsfläche aufweist.For this purpose, it is advantageously provided that the smoothing roller a having smooth peripheral surface.

Darüber hinaus ist in einer Weiterbildung vorgesehen, dass die Auftragswalze profiliert ist, um portionsweise Leim auf die Materialbahn aufzubringen. Hierdurch wird ein gewünschtes Leimbild durch das vertiefte Profil der Auftragswalze auf die Materialbahn übertragen.In addition, it is provided in a development that the applicator roll is profiled to glue in portions on the web applied. As a result, a desired glue pattern by the Recessed profile of the applicator roll transferred to the web.

Um das Gehäuse einschließlich der Glättwalze und/oder Auftragswalze zu reinigen, weist das Gehäuse einen Zulauf für ein Reinigungsmittel und einen Ablauf aus. Hierdurch kann bei Stillstand der Leimauftragung das Gehäuse geflutet werden, so dass die Walzen durch verbleibende Leimreste nicht verkleben.To the housing including the smoothing roller and / or applicator roll To clean, the housing has an inlet for a cleaning agent and an expiry. This can be at standstill of Glue the housing to be flooded, leaving the rollers Do not stick with remaining glue residue.

Eine weitere Lösung der Aufgabe erfolgt mittels einer Maschine der tabakverarbeitenden Industrie, insbesondere Filteransetzmaschine, die mit einer voranstehend beschriebenen erfindungsgemäßen Einrichtung versehen ist.Another solution to the problem is by means of a machine of tobacco processing industry, in particular filter attachment machine, those with a device according to the invention described above is provided.

Die Erfindung wird nachstehend ohne Beschränkung des allgemeinen Erfindungsgedankens anhand von Ausführungsbeispielen unter Bezugnahme auf die beigefügten schematischen Zeichnungen exemplarisch beschrieben, auf die im übrigen bezüglich der Offenbarung aller im Text nicht näher erläuterten erfindungsgemäßen Einzelheiten ausdrücklich verwiesen wird. Es zeigen:

Fig. 1
eine erste Ausführung einer erfindungsgemäßen Einrichtung;
Fig. 2a, 2b
im Querschnitt jeweils eine weitere erfindungsgemäße Einrichtung in zwei Positionen;
Fig. 3a, 3b
im Querschnitt jeweils eine weitere erfindungsgemäße Einrichtung in zwei Positionen und
Fig. 4a, 4b
im Querschnitt jeweils eine weitere Ausführungsform einer erfindungsgemäßen Einrichtung in zwei Positionen.
The invention will now be described by way of example without limitation of the general inventive idea by means of embodiments with reference to the accompanying schematic drawings, which are expressly referred to in the rest with respect to the disclosure of all unspecified in the text details of the invention. Show it:
Fig. 1
a first embodiment of a device according to the invention;
Fig. 2a, 2b
in cross section in each case a further device according to the invention in two positions;
Fig. 3a, 3b
in cross section in each case a further device according to the invention in two positions and
Fig. 4a, 4b
in cross section in each case a further embodiment of a device according to the invention in two positions.

In den folgenden Figuren sind jeweils gleiche oder gleichartige Elemente bzw. entsprechende Teile mit denselben Bezugsziffern bezeichnet, so dass von einer entsprechenden erneuten Vorstellung abgesehen wird und lediglich Abweichungen der in diesen Figuren ausgestellten Ausführungsbeispiele gegenüber dem ersten Ausführungsbeispiel erläutert werden.In the following figures are the same or similar elements or corresponding parts with the same reference numerals, so that from a corresponding new idea is apart and only deviations in these figures issued embodiments compared to the first embodiment be explained.

In Fig. 1 ist im Querschnitt ein erstes Ausführungsbeispiel einer Einrichtung 10 schematisch dargestellt. Die Einrichtung 10 verfügt über ein Behältnis 12, in dem eine Auftragswalze 20 und eine Glättwalze 25 rotierend angeordnet sind. Im Behältnis 12 befindet sich als Beschichtungsmasse ein Leimbad 27, aus dem mittels der sich berührenden Glättwalze 25 und Auftragswalze 27 eine dünne Leimspur oder Leimschicht in die Ausnehmungen der profilierten Auftragswalze 20 entnommen wird. Aufgrund der profilierten Umfangsfläche der Auftragswalze 20 wird eine definierte Menge Leim auf eine Materialbahn 30 aufgebracht. Die Materialbahn 30 wird mittels einer Andruckwalze 35 in das Behältnis 12 eingelassen und an die Auftragswalze 20 angedrückt.In Fig. 1 is a first embodiment of a device in cross section 10 shown schematically. The device 10 has a container 12 in which an applicator roll 20 and a smoothing roll 25 are arranged to rotate. In the container 12 is as a coating mass a glue bath 27, from which by means of touching Smoothing roller 25 and applicator roll 27 a thin glue trace or glue layer in the recesses of the profiled applicator roll 20 is taken. Due to the profiled peripheral surface of Application roller 20 is a defined amount of glue on a web 30 applied. The material web 30 is by means of a pressure roller 35 inserted into the container 12 and to the applicator roll 20 pressed.

Bei Produktionsstopp wird die Andruckwalze 35 zusammen mit der Materialbahn 30 vertikal aus dem Behältnis 12 herausgefahren, so dass anschließend die am Behältnis 12 angeordneten und horizontal verfahrbaren Deckel 13, 14 aufeinander zu bewegt werden, so dass die Einrichtung 10 geschlossen wird.When production stops, the pressure roller 35 together with the Material web 30 vertically moved out of the container 12, so that then arranged on the container 12 and horizontally movable cover 13, 14 are moved towards each other, so that the device 10 is closed.

Für die Produktion werden die Deckel 13 und 14 auseinander gefahren, so dass eine Öffnung entsteht, in die die Andruckrolle 35 abgesenkt wird. Die Deckel 13, 14 werden nur soweit geöffnet, bis ein problemloser Leimauftrag auf die Materialbahn 30 möglich ist. Hierdurch wird im Innenraum 22 des Behältnisses 12 eine Atmosphäre geschaffen, die ein Eintrocknen des Leimes verhindert und im Innenraum 22 ein günstiges Mikroklima für einen fließfähigen Leim schafft. Darüber hinaus kann in einer Weiterbildung mindestens eine Wandung des Behältnisses 12 mit einem Peltierelement 11 (Fig. 2a) als Temperiereinrichtung versehen sein, um die Wände des Behältnisses 12 zu kühlen. Hierdurch kann eine gezielte Kondenswasserbildung erreicht werden, so dass aus dem Leimbad 27 verdampftes Wasser zurückgewonnen wird. Somit werden die Wände des Behältnisses 12 befeuchtet und ein Eintrocknen des Leims an diesen Stellen vermieden.For production, the lids 13 and 14 are moved apart, so that an opening is formed in which the pressure roller 35 is lowered becomes. The lid 13, 14 are only opened so far until a easy glue application to the material web 30 is possible. hereby In the interior 22 of the container 12 is an atmosphere created, which prevents drying of the glue and in the interior 22 a favorable microclimate for a flowable glue creates. In addition, in a training at least one Wall of the container 12 with a Peltier element 11 (Fig. 2a) be provided as a tempering to the walls of the container 12 to cool. This can be a targeted condensation be achieved so that from the glue bath 27 vaporized Water is recovered. Thus, the walls of the Container 12 moistened and a drying of the glue on this Avoiding spots.

Die Glättwalze 25 ist kleiner als die Auftragswalze 20 ausgebildet, so dass die Einrichtung 10 kompakt gebaut ist.The smoothing roller 25 is smaller than the applicator roller 20 is formed, so that the device 10 is compact.

In den nachfolgenden Figuren 2a, 2b, Fig. 3a, 3b und Fig. 4a, 4b, zeigt die erste Zeichnung (Fig. 2a, Fig. 3a, Fig. 4a) jeweils die Einrichtung 10 in einer Arbeitsposition. Die andere Zeichnung (Fig. 2b, Fig. 3b, Fig. 4b) zeigt jeweils die Einrichtung 10 bei einer Produktionspause, bei der die Materialbahn 30 oberhalb, d. h. außerhalb des Behältnisses 12 angeordnet ist. In diesem Fall ist das Behältnis 12 mittels eines Deckels 15 geschlossen.In the following Figures 2a, 2b, Fig. 3a, 3b and Fig. 4a, 4b, the first drawing (Fig. 2a, Fig. 3a, Fig. 4a) respectively shows the device 10 in a working position. The other drawing (Fig. 2b, 3b, 4b) respectively shows the device 10 during a production break, in which the material web 30 above, d. H. outside of the container 12 is arranged. In this case, the container 12 closed by means of a lid 15.

Wie in Fig. 2a gezeigt, weist das Behältnis 12 einen Zulauf 19 und einen Ablauf 18 auf. Über den Zulauf 19 wird bei einem Produktionsstopp eine Reinigungsflüssigkeit, vorzugsweise Wasser, eingelassen, so dass die Glättwalze 25 und die Auftragswalze 20 unter Wasser gesetzt werden. Dadurch werden beide Walzen 20, 25 in einer wässrigen Atmosphäre gereinigt. Außerdem wird erreicht, dass verbleibende Leimreste an den Walzen 20, 25 nicht aushärten.As shown in Fig. 2a, the container 12 has an inlet 19 and a drain 18. About the inlet 19 is at a production stop a cleaning liquid, preferably water, let in, so that the smoothing roller 25 and the applicator roll 20 under Water are set. As a result, both rollers 20, 25 in cleaned in an aqueous atmosphere. It is also achieved that remaining glue residues on the rollers 20, 25 do not harden.

Um Leim mittels der Auftragswalze 20 auf die Materialbahn 30 aufzubringen, wird Leim 23 aus einem Zwickel zwischen der Glättwalze 25 und der Auftragswalze 20 in die Vertiefungen der Auftragswalze 20 eingebracht. Beide Walzen 20, 25 sind derart angeordnet, dass der Leim 24 bei Stillstand der Walzen 20, 25 nicht über die obere Kante der Walzen 20, 25 läuft.In order to apply glue to the material web 30 by means of the applicator roll 20, glue 23 is made from a gusset between the calender roll 25 and the applicator roll 20 in the recesses of the applicator roll 20 introduced. Both rollers 20, 25 are arranged such that the glue 24 at standstill of the rollers 20, 25 not on the upper Edge of the rollers 20, 25 runs.

Im Betrieb (Fig. 2a) nimmt die obere Öffnung im Behältnis 12 die die Materialbahn 30 führende Andruckwalze 35 auf. Die Öffnung ist so dimensioniert, dass ein Luftaustausch zwischen dem Innenraum und der Atmosphäre um das Behältnis 12 herum sehr gering sein soll. Die im Behältnis 12 verdunstende Flüssigkeit wird sich an den Innenwänden des Behältnisses 12 niederschlagen. Hierzu sind die Wandungen des Behältnisses 12 zur Einstellung einer gekühlten Atmosphäre mit Peltierelementen 11 versehen. Das rückgewonnene Kondenswasser bindet Leimtröpfchen und führt diese über den Ablauf 18 nach unten weg. Über den Ablauf 18 tritt das Kondenswasser aus dem Behältnis 12 aus.During operation (FIG. 2 a), the upper opening in the container 12 takes over the Material web 30 leading pressure roller 35. The opening is like that dimensioned that an air exchange between the interior and the atmosphere around the container 12 should be very low. The liquid evaporating in the container 12 will adhere to the inner walls of the container 12 knock down. These are the Walls of the container 12 for setting a cooled Atmosphere with Peltier elements 11 provided. The recovered Condensation binds glue droplets and guides them through the process 18 way down. About the process 18, the condensation occurs from the container 12.

Bei Stillstand der Filteransetzmaschine wird die Andruckwalze 35 aus der Öffnung des Behältnisses 12 herausgefahren und die Öffnung mit einem Deckel 15 versehen (Fig. 2b). Somit tritt keine Feuchtigkeit aus dem Behältnis 12 aus. Darüber hinaus wird ein Verstauben der Auftragswalze 20 verhindert.At standstill of the filter attachment machine, the pressure roller 35th pulled out of the opening of the container 12 and the opening provided with a lid 15 (Fig. 2b). Thus, none occurs Moisture from the container 12. In addition, a will Dusting the applicator roll 20 prevents.

Um die Glättwalze 25 und die Auftragswalze 20 zu reinigen, wird während des Produktionsstillstandes ein Reinigungsprogramm gestartet. Dazu wird die Leimversorgung unterbrochen und das Behältnis 12 über den Zulauf 19 mit Wasser geflutet, um ein Eintrocknen eventueller Leimreste zu verhindern. Durch die Walkarbeit der rotierenden Walzen 20, 25, wird der Restleim an das Spülwasser abgegeben. Das Spülwasser wird danach über den Ablauf 18 entsorgt. Je nach Verschmutzungsgrad wird der Spülvorgang wiederholt. Nach der Reinigung der Glättwalze 25 und der Auftragswalze 20 wird das Behältnis 12 mit Frischwasser geflutet. Bei Produktionsaufnahme wird das Frischwasser abgelassen und der Deckel 15 entfernt.To clean the smoothing roller 25 and the applicator roll 20, is started a cleaning program during the production standstill. For this purpose, the glue supply is interrupted and the container 12 flooded via the inlet 19 with water to a drying possible glue residue to prevent. Through the flexing of the rotating rollers 20, 25, the residual glue to the rinse water issued. The rinse water is then disposed of via the drain 18. Depending on the degree of soiling, the flushing process is repeated. After cleaning the smoothing roller 25 and the applicator roll 20, the container 12 is flooded with fresh water. At production start the fresh water is drained and the lid 15 away.

Bei dem in Fig. 3a gezeigten Ausführungsbeispiel wird Leim 23 über ein Rohr kontinuierlich dem Zwickel zwischen der Glättwalze 25 und der Auftragswalze 20 zugeführt. Überschüssiger Leim tropft seitlich aus dem Zwickel heraus und fällt nach unten. Die verbleibenden Leimreste auf der Innenwandung des Behältnisses 12 werden abgesogen.In the embodiment shown in Fig. 3a, glue 23 is over a pipe continuously the gusset between the calender roll 25 and the applicator roll 20 supplied. Excess glue drips sideways out of the gusset and falls down. The remaining Glue residues on the inner wall of the container 12 are sucked off.

Zur Reinigung der Walzen wird die Leimzufuhr unterbrochen und das Behältnis mit Wasser geflutet (Fig. 3b). Im Übrigen gilt gleiches, wie zu den Fig. 2a und Fig. 2b beschrieben.To clean the rollers, the glue supply is interrupted and the container flooded with water (Fig. 3b). Incidentally, the same applies as described for the Fig. 2a and Fig. 2b.

In den Figuren 4a, 4b wird die Materialbahn 30 nicht mit einer Andruckwalze gegen die Auftragswalze 20 im Bereich der Auftragszone des Leimes, sondern mit einem mit einer Umlenkrolle 36 versehenen Andruckhebel gedrückt. Die Materialbahn 30 touchiert die Auftragswalze 20 tangential. Hierdurch wird erreicht, dass ein beim Leimauftrag bei einigen Leimsorten entstehender Sprühnebel 37 bei der Trennung der Materialbahn 30 von der Auftragswalze 20 nach unten abgeführt und dort vom einem Leimsumpf absorbiert wird. Hierdurch schlägt sich der Sprühnebel 37 an keiner Kante oder Fläche sowie Walze nieder.In FIGS. 4a, 4b, the material web 30 is not provided with a pressure roller against the applicator roll 20 in the region of the application zone of the glue, but with a provided with a guide roller 36 Pressure lever pressed. The material web 30 touches the Application roller 20 tangential. This ensures that a at Glue application with some types of glue resulting spray 37 at the separation of the web 30 of the applicator roll 20 after discharged below and is absorbed there by a glue sump. As a result, the spray 37 does not hit any edge or surface as well as roller down.

Wie in Fig. 4a gezeigt ist, wird der Leim 23 von oben in den Zwischenbereich zwischen der Glättwalze 25 und der Auftragswalze 20 eingeführt, so dass die Strecke zwischen der Glättwalze 25 und der Auftragszone des Leims auf die Materialbahn 30 kurz gehalten ist. Für die Reinigung der Walzen wird der Andruckhebel mit der Umlenkrolle 36 aus dem Behältnis 12 herausgefahren, so dass das geschlossene Behältnis 12 mit einem Reinigungsmittel geflutet wird. Das Behältnis 12 bleibt bis zur Wiederinbetriebnahme geflutet (Fig. 4b). Aber auch hier ist eine Reinigung der Walzen durch Rotation im Spülwasser möglich. As shown in Fig. 4a, the glue 23 from above into the intermediate region between the smoothing roller 25 and the applicator roller 20th introduced so that the distance between the smoothing roll 25 and the Application zone of the glue on the web 30 is kept short. For cleaning the rollers, the pressure lever with the pulley 36 moved out of the container 12, so that the closed Container 12 is flooded with a detergent. The container 12 remains flooded until restarting (Fig. 4b). But even here is a cleaning of the rollers by rotation in the Rinsing water possible.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

1010
EinrichtungFacility
1111
PeltierelementPeltier element
1212
Behältniscontainer
1313
Deckelcover
1414
Deckelcover
1515
Deckelcover
1818
Ablaufprocedure
1919
ZulaufIntake
2020
Auftragswalzeapplicator roll
2222
Innenrauminner space
2323
Leimglue
2525
Glättwalzesmoothing roll
2727
Leimbadglue bath
3030
Materialbahnweb
3535
Andruckwalzepressure roller
3636
Umlenkrolleidler pulley
3737
Sprühnebelspray

Claims (12)

Einrichtung (10) zum Auftragen einer fließfähigen Masse (23, 27) auf eine bewegte Materialbahn (30), insbesondere zum Auftragen von Leim (23, 27) auf eine Bahn aus Papier, mit einer umlaufenden, an ihrem Umfang eine aus einem Vorratsbehälter entnommene Masseschicht mitführende Auftragswalze (20) und einem die Materialbahn (30) in einer Arbeitsposition gegen die Auftragswalze (20) drückenden Andruckmittel (35, 36), dadurch gekennzeichnet, dass die Auftragswalze (20) in einem schließbaren Gehäuse (12) aufgenommen ist.Device (10) for applying a flowable mass (23, 27) to a moving material web (30), in particular for applying glue (23, 27) on a web of paper, with a circumferential, one at its periphery taken from a reservoir Mass layer carrying applicator roll (20) and a material web (30) in a working position against the applicator roll (20) pressing pressure means (35, 36), characterized in that the applicator roll (20) is housed in a closable housing (12). Einrichtung (10) nach Anspruch 1, dadurch gekennzeichnet, dass zum Aufbringen der fließfähigen Masse (23, 27) auf die Materialbahn (30) das Andruckmittel (35, 36) in die Arbeitsposition durch eine Öffnung in das Gehäuse (12) bewegbar ist Device (10) according to claim 1, characterized in that for applying the flowable mass (23, 27) on the material web (30) the pressure means (35, 36) in the working position through an opening in the housing (12) is movable Einrichtung (10) nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass eine Temperiereinrichtung (11) für das Gehäuse (12) vorgesehen ist.Device (10) according to claim 1 or 2, characterized in that a tempering device (11) for the housing (12) is provided. Einrichtung (10) gemäß dem Oberbegriff des Anspruchs 1, dadurch gekennzeichnet, dass eine Temperiereinrichtung (11) für die fließfähige Masse (23, 27) und/oder die Auftragswalze (20) vorgesehen ist.Device (10) according to the preamble of claim 1, characterized in that a tempering device (11) for the flowable mass (23, 27) and / or the applicator roll (20) is provided. Einrichtung (10) nach Anspruch 4, dadurch gekennzeichnet, dass die Temperiereinrichtung an dem schließbaren Gehäuse (12) für die Auftragswalze (20) vorgesehen ist.Device (10) according to claim 4, characterized in that the tempering device is provided on the closeable housing (12) for the applicator roll (20). Einrichtung (10) nach einem der Ansprüche 3 bis 5, dadurch gekennzeichnet, dass die Temperiereinrichtung (11) mittels eines Peltierelements (11) ausgebildet ist.Device (10) according to one of claims 3 to 5, characterized in that the tempering device (11) by means of a Peltier element (11) is formed. Einrichtung (10) nach einem oder mehreren der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass eine Glättwalze (25) der Auftragswalze (20) zugeordnet ist.Device (10) according to one or more of claims 1 to 6, characterized in that a smoothing roll (25) of the applicator roll (20) is associated. Einrichtung (10) nach Anspruch 7, dadurch gekennzeichnet, dass die Glättwalze (25), vorzugsweise im Durchmesser, kleiner als die Auftragswalze (20) ausgebildet ist.Device (10) according to claim 7, characterized in that the smoothing roll (25), preferably in diameter, smaller than the applicator roll (20) is formed. Einrichtung (10) nach Anspruch 7 oder 8, dadurch gekennzeichnet, dass die Glättwalze(25) eine glatte Umfangsfläche aufweist.Device (10) according to claim 7 or 8, characterized in that the smoothing roller (25) has a smooth peripheral surface. Einrichtung (10) nach einem oder mehreren der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass die Auftragswalze (20) profiliert ist, Device (10) according to one or more of claims 1 to 8, characterized in that the applicator roll (20) is profiled, Einrichtung (10) nach einem oder mehreren der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass das Gehäuse (12) einen Zulauf (19) für ein Reinigungsmittel und einen Ablauf (18) aufweist.Device (10) according to one or more of claims 1 to 6, characterized in that the housing (12) has an inlet (19) for a cleaning agent and a drain (18). Maschine der tabakverarbeitenden Industrie, insbesondere Filteransetzmaschine, mit einer Einrichtung (10) nach einem oder mehreren der Ansprüche 1 bis 10.Machine of the tobacco processing industry, in particular filter attachment machine, with a device (10) after one or several of claims 1 to 10.
EP03016969A 2003-07-25 2003-07-25 Device for applying a mass on a roll of material Expired - Lifetime EP1500438B1 (en)

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EP03016969A EP1500438B1 (en) 2003-07-25 2003-07-25 Device for applying a mass on a roll of material
AT03016969T ATE339258T1 (en) 2003-07-25 2003-07-25 DEVICE FOR APPLYING A COMPOUND TO A WEB OF MATERIAL
DE50305042T DE50305042D1 (en) 2003-07-25 2003-07-25 Device for applying a mass to a material web

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EP2110181A3 (en) * 2008-04-17 2010-03-31 Hauni Maschinenbau AG Application of glue to strips of material for the tobacco processing industry
EP2277630A2 (en) 2009-07-24 2011-01-26 Vits Technology GmbH Device for coating a strip of material passing through a system
WO2011069616A1 (en) * 2009-12-11 2011-06-16 Hauni Maschinenbau Ag Temperature control of a forming device for a filter rod machine or tobacco rod machine
CN102871219A (en) * 2011-07-15 2013-01-16 上海新平科工业技术有限公司 PROTOS unit tipping paper single offset roller gluing system
EP2596709A1 (en) * 2011-11-22 2013-05-29 HAUNI Maschinenbau AG Device for applying glue to a strip of material in the tobacco processing industry
CN104971854A (en) * 2015-05-03 2015-10-14 佛山市崇源机械有限公司 Combined cross grain roller coating technology
GB2531034A (en) * 2014-10-08 2016-04-13 British American Tobacco Investments Ltd Adhesive applicator
CN109094113A (en) * 2018-07-19 2018-12-28 安徽天裕汽车零部件制造有限公司 A kind of car air filtering core processing unit (plant)
CN109746154A (en) * 2017-11-01 2019-05-14 何崇文 Coating equipment and its coating method
CN112931929A (en) * 2021-02-07 2021-06-11 常德烟草机械有限责任公司 Rubber roller and cigarette making and plug assembling machine with same
CN113000316A (en) * 2021-03-02 2021-06-22 抚州市鹤达实业有限公司 Surface rapid gluing equipment for paper production of advertising media

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RU202989U1 (en) * 2020-11-20 2021-03-17 Дмитрий Васильевич Ленков Device for applying mortar to corner strips

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Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2110181A3 (en) * 2008-04-17 2010-03-31 Hauni Maschinenbau AG Application of glue to strips of material for the tobacco processing industry
EP2277630A2 (en) 2009-07-24 2011-01-26 Vits Technology GmbH Device for coating a strip of material passing through a system
DE102009034605B3 (en) * 2009-07-24 2011-01-27 Vits Technology Gmbh Apparatus for coating a continuous web
CN102665454B (en) * 2009-12-11 2016-04-20 豪尼机械制造股份公司 For the shaping temperature regulating device of filter tip sett frame or tobacco sett frame
WO2011069616A1 (en) * 2009-12-11 2011-06-16 Hauni Maschinenbau Ag Temperature control of a forming device for a filter rod machine or tobacco rod machine
CN102665454A (en) * 2009-12-11 2012-09-12 豪尼机械制造股份公司 Temperature control of a forming device for a filter rod machine or tobacco rod machine
CN102871219A (en) * 2011-07-15 2013-01-16 上海新平科工业技术有限公司 PROTOS unit tipping paper single offset roller gluing system
CN102871219B (en) * 2011-07-15 2016-02-10 上海新平科工业技术有限公司 PROTOS unit cork paper list rubber roll coating system
EP2596709A1 (en) * 2011-11-22 2013-05-29 HAUNI Maschinenbau AG Device for applying glue to a strip of material in the tobacco processing industry
CN103126065A (en) * 2011-11-22 2013-06-05 豪尼机械制造股份公司 Device for applying glue to a strip of material in the tobacco processing industry
GB2531034A (en) * 2014-10-08 2016-04-13 British American Tobacco Investments Ltd Adhesive applicator
CN104971854A (en) * 2015-05-03 2015-10-14 佛山市崇源机械有限公司 Combined cross grain roller coating technology
CN109746154A (en) * 2017-11-01 2019-05-14 何崇文 Coating equipment and its coating method
CN109094113A (en) * 2018-07-19 2018-12-28 安徽天裕汽车零部件制造有限公司 A kind of car air filtering core processing unit (plant)
CN112931929A (en) * 2021-02-07 2021-06-11 常德烟草机械有限责任公司 Rubber roller and cigarette making and plug assembling machine with same
CN113000316A (en) * 2021-03-02 2021-06-22 抚州市鹤达实业有限公司 Surface rapid gluing equipment for paper production of advertising media
CN113000316B (en) * 2021-03-02 2022-07-15 北京瑞斯达特科贸有限公司 Surface rapid gluing equipment for paper production of advertising media

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EP1500438B1 (en) 2006-09-13
ATE339258T1 (en) 2006-10-15

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