EP1891865B1 - Papierbeleimung bei der Strangherstellung - Google Patents

Papierbeleimung bei der Strangherstellung Download PDF

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Publication number
EP1891865B1
EP1891865B1 EP07016063A EP07016063A EP1891865B1 EP 1891865 B1 EP1891865 B1 EP 1891865B1 EP 07016063 A EP07016063 A EP 07016063A EP 07016063 A EP07016063 A EP 07016063A EP 1891865 B1 EP1891865 B1 EP 1891865B1
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EP
European Patent Office
Prior art keywords
wrapping material
material strip
adhesive
gluing
rod
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.)
Active
Application number
EP07016063A
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German (de)
English (en)
French (fr)
Other versions
EP1891865A1 (de
Inventor
Stephan Wolff
Sönke Horn
Jann De Boer
Peter-Franz Arnold
Erich Berger
Thorsten Scherbarth
Alexander Buhl
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 PL07016063T priority Critical patent/PL1891865T3/pl
Publication of EP1891865A1 publication Critical patent/EP1891865A1/de
Application granted granted Critical
Publication of EP1891865B1 publication Critical patent/EP1891865B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A24C5/14—Machines of the continuous-rod type
    • A24C5/24—Pasting the seam
    • 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
    • B05C5/0245—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 for applying liquid or other fluent material to a moving work of indefinite length, e.g. to a moving web

Definitions

  • the invention relates to a device for producing a strand of the tobacco processing industry from fibers of finite length, in particular a filter or tobacco rod, with a format device, by means of which the wrapping material strip is bent around the fibers, and a gluing device for applying a gluing on the wrapping material strip. Furthermore, the invention relates to the use of a gluing device in such a device for producing a strand and a method for producing a strand of the tobacco processing industry from fibers of finite length, in particular a filter or tobacco rod.
  • fibers of finite length means in particular fibers having a length which is shorter than the length of the articles of the tobacco-processing industry made of the strand.
  • the filter rods which are surrounded by a bonded envelope strip of material, heated to harden or gluing together.
  • the temperature is in the range of liquefaction of hot glue, which means that a seam bonding of the wrapping material strip with hot glue would give in such filter rods during the curing of the filter rods and the filter rods would thus be damaged.
  • cold glue it is common to use cold glue for the seam bonding of the wrapping material strip of the filter bars.
  • the cold glue is cured directly after the strand closing with the help of so-called Nahtplätten.
  • Hot glue is to be understood as meaning a more or less solid adhesive at room temperature which, when hot, is applied to an adhesive surface and establishes the connection upon cooling.
  • Cold glue is cold processable aqueous solutions of an adhesive which hardens in particular by drying and produces a glue.
  • a device for producing a filter strand of filter rods of different components in which the relative movement between the deposited on a wrapping paper strip filter rods and the wrapping paper strip is prevented.
  • the wrapping paper strips are assigned a first and a second gluing device for applying an internal gluing and a seam gluing.
  • the internal gluing is, for example, cold glue
  • the seam gluing is, for example, a hot melt glue.
  • a heating device is provided in order to simultaneously effect the setting of the cold glue for the internal gluing and the activation of the hot melt glue for the seam gluing in a single operation.
  • DE-A-44 21 124 there is described an adhesive device for a cigarette making machine in which adhesive is applied to a wrapping web for the cigarettes, with two nozzles being provided, each of which is in abutment with and away from the wrapping web. In this way, it is possible to control the position of the nozzles so that at one time a nozzle is in contact with the wrapping web and the other nozzle is in a retracted position for cleaning purposes. Subsequently, it is possible to bring the cleaned nozzle into contact with the wrapping web and to move the previously active nozzle to a retracted position for cleaning.
  • US 5 531 233 A discloses a conventional cigarette making machine which, on the one hand, applies adhesive patterns to the wrapping strip on cigarette paper prior to contact of the cigarette paper with tobacco by means of a nozzle. Also, in the usual way applied by means of an adhesive applicator an adhesive strip on the edge of the wrapping material strip, which serves as a glue seam for the wrapping material strip. The aforementioned adhesive pattern applied with a nozzle serves to prevent tobacco from falling out of the cigarettes in the region of the cigarette ends.
  • US Pat. No. 3,668,045 discloses an apparatus for producing rod-shaped articles in which two cold glue marks are applied to a wrapping material strip.
  • the two glue traces serve to be coated on each other when wrapping the paper strip around tobacco, in order to cause corresponding after heating to adhere to each other.
  • the adhesive is applied prior to contact of the tobacco with the wrapping material strip.
  • FR 1 330 446 A discloses a method for producing cigarette filters in which two strips of the wrapping material are provided with an adhesive, wherein the two sides, which were each provided with an adhesive, are pressed against each other, so that the adhesive strip or the adhesive that has been applied in Contact with the glue is brought on the other side.
  • DE 24 52 749 A1 discloses a device for producing a filter strand of filter rods of different components, in which two application nozzles are provided for applying a réellebeleimung for securely fixing the filter rods on the wrapping strip and also for applying the Nahtbeleimung an application nozzle is provided.
  • Object of the present invention is for the production of a strand for articles of the tobacco processing industry of fibers finite length to provide a gluing for a wrapping material strip of the strand, which ensures a stable enclosure of the strand by the wrapping material strips and also ensures high quality articles.
  • a device for producing a strand of the tobacco processing industry from fibers of finite length, in particular a filter or tobacco rod which comprises a format device, by means of which the wrapping material strip is bent around the fibers, and a gluing device for applying a gluing on the wrapping material strip and characterized in that the gluing device comprises a first gluing device applying a first glue line to the wrapping material strip and a second gluing device applying a second glue line to the wrapping material strip, wherein the first gluing device for the application made of cold glue and the second gluing device for the application of hot glue, wherein the gluing devices are arranged in the region of a formatting device. It is possible that the gluing device comprises more than two gluing devices, which in turn can each apply more than one glue line to the wrapping material strip.
  • first and the second gluing device are arranged such that the first and the second glue line are applied parallel to one another and in the vicinity of an outer paper edge of the wrapping material strip.
  • the gluing devices are only one, in particular pivotable, common fastening device attached.
  • the fastening device may be a kind of base plate which is pivotally mounted.
  • the fastening device has a horizontal axis of rotation.
  • the gluing devices or the gluing device and therefore also, for example, gluing nozzles can be folded away or pivoted upwards out of the effective region.
  • An advantage of this embodiment is that the setting or the relative position of the gluing devices or the glue outlet openings in the gluing devices can remain constant to one another, even when the gluing is interrupted and also when the gluing devices are pivoted and the gluing devices are swung back Glue to apply.
  • the position of the first gluing device and the second gluing device in particular the position of outlet openings of the gluing devices, can preferably be adjusted to one another.
  • the relative position of the gluing devices or the outlet openings of the gluing devices relative to each other is precisely and easily adjustable.
  • at least one gluing device is rotatably mounted, wherein in particular for easy adjustment of the position of the outlet opening of this gluing device, the outlet opening is arranged acentrically to the axis of rotation of the gluing device.
  • the distance of the outlet openings in the conveying direction of the wrapping material strip is preferably less than 2 cm, in particular less than 1 cm.
  • the thus provided, in particular horizontal, distance of the nozzles is thus as small as possible to the open area of To keep glue seams as small as possible, so that the least possible contamination before closing the glue seams or the complete closing of the wrapping material strip can occur.
  • the glue traces are applied shortly before the closing of the wrapping material strip or the complete wrapping of the fibers with the wrapping material strip or shortly before the complete wrapping of the wrapping material strip.
  • the preferred location is, as indicated, in the area of a format device, ie in particular between a suction strand conveyor and an adhesive chamber in which the glue tracks are closed.
  • the adhesive chamber may be part of the format device.
  • the two glue traces i. the hot and cold glue tracks are applied, for example, parallel in the vicinity of the outer edge, in particular paper edge, of the wrapping material strip.
  • a cooling web is provided behind the second glueing device, so that a hot-glue track can harden and the resulting hot-melt seam can be closed.
  • An emerging from the second gluing device cold glue track dries independently, while the wrapping material strip is promoted with the strand therein through the device.
  • the means for making a strand of the finite length fibers of the tobacco processing industry for conveying the fibers towards the wrapping material strip comprises a suction strand conveyor.
  • the object of the invention is further achieved by the use of a gluing device with a first gluing device which emits a first glue line, and with a second gluing device which emits a second glue line, for applying the first and second glue line to a wrapping material strip of a strand of the tobacco processing Industry of fibers of finite length, in particular a filter or tobacco rod, in a device for producing the strand, wherein the first gluing device for the application of cold glue and the second gluing device for the application of hot glue is formed, wherein the gluing devices arranged in the region of a format device are.
  • first and second glue tracks are applied parallel to each other and in the vicinity of an outer paper edge of the wrapping material strip.
  • the glue traces are applied just before closing the wrapping material strip to avoid contamination of the glue marks. Contaminations of the glue traces are also avoided by preferably first applying a glue trace which is arranged close to the fibers and then a glue trace is applied which is arranged away from the fibers. The glue track disposed away from the fibers is then closer to the edge of the wrapping material strip still open at the time of applying the glue line, and the glue track located close to the fibers is farther from that edge than the other glue track.
  • the wrapping material strip provided with the glue traces is glued in a further step.
  • the strand provided with the bonded wrapping material strip is heated by a subsequent step in a subsequent step hardened.
  • connections between the fibers can be produced by melting and adhering to binding fibers with further binding fibers or with filling fibers or by providing binding granules which allow a combination of fibers. It is fully on the DE 102 17 410 A1 and DE 10 2005 009 608.5 directed.
  • the binder fibers may in this case be bicomponent, multicomponent and / or monocomponent fibers.
  • the action of heat leads to a softening of the surface of the binding fibers, which makes it possible for other components, such as filler fibers, granules, etc., to adhere to the binding fibers and, after cooling, to form a firm bond of the fibers or components.
  • the curing step is preferably carried out in a filter strand.
  • an adhesive seam is produced on the wrapping material strip by drying the cold glue track.
  • an adhesive seam of the wrapping material strip is produced by drying prior to a subsequent step of curing the strand provided with the bonded wrapping material strip.
  • a strand of the tobacco processing industry of fibers of finite length, in particular a filter or tobacco rod, with a wrapping material strip characterized in that the wrapping material strip has a first and a second adhesive seam, wherein the first adhesive seam is formed as Kaltleimklebnaht and the second adhesive seam as H exertleimklebnaht, wherein the first and second adhesive seams are adhesive seams of UmmüllungsmaterialstMails, wherein the Kaltleimklebnaht the outer paper edge of Facing the wrapping material strip and the H exertleimklebnaht facing away from the outer paper edge of the wrapping material strip.
  • first and the second adhesive seam run parallel to one another and in the vicinity of an outer paper edge of the wrapping material strip.
  • an overlapping area of the wrapping material strip of at least 2 mm, in particular approximately 3 mm, is preferably provided. It is preferably provided that a wrapping material strip when applying two glue tracks, as provided according to the invention, in contrast to the conventional application of a glue track has an additional width of in particular preferably about 0.5 mm.
  • the cold glue glue seam faces the outer paper edge of the wrapping material strip and the hot glue glue seam faces away from the outer paper edge of the wrapping material strip, it is ensured that the double seam does not open in the edge region of the wrapping material strip during the curing process, as it will definitely be near the outer paper edge of the wrapping material strip is held by the cold glue seam.
  • the outer edge of the paper is the paper edge of the wrapping material strip which runs longitudinally to the strand and which is visible from the outside.
  • Fig. 1 the construction of a device for producing a cigarette rod 28 is shown schematically.
  • a pre-distributor 2 is charged in portions with tobacco.
  • a removal roller 3 of the pre-distributor 2 supplements a reservoir 4 with tobacco, from which a steep conveyor 5 takes tobacco and feeds a stowage 6.
  • a pin roller 7 From the storage shaft 6 takes a pin roller 7 a uniform stream of tobacco, which is knocked out by a rollover roller 8 of the pins of the pin roller 7 and thrown on a circulating at a constant speed spreading cloth 9.
  • a tobacco fleece formed on the spreading cloth 9 is thrown into a sighting device 11, which consists essentially of an air curtain, the larger or heavier tobacco particles pass, while all other tobacco particles from the air in a funnel formed by a pin roller 12 and a wall 13 14th be steered.
  • the tobacco is thrown into a tobacco channel 16 against a strand conveyor 17, held on the tobacco by means of sucked air into a vacuum chamber 18 and a in the Fig. 1 not pictured tobacco rod 59 is aufauert.
  • An equalizer 19 removes excess tobacco from the tobacco rod 59, which is then placed on a guided in unison wrapping material strip 21.
  • the wrapping material strip 21 is withdrawn from a reel 22, passed through a printing unit 23 and placed on a driven format tape 24.
  • the format strip 24 transports the tobacco rod 59 and the wrapping material strip 21 through a formatting device 26, in which the wrapping material strip 21 is folded or bent around the tobacco rod 59, so that one more in the Fig. 1 not shown paper edge 56 protrudes, by means of a gluing device 60, the outer housing in the Fig. 1 is shown is glued. Then, the glue marks provided with adhesive seams of the wrapping material strip 21 are closed.
  • an adhesive chamber 20 is provided, which can be integrated in the format device 26.
  • a thus formed cigarette rod 28 passes through a strand density meter 29, which controls the Egalizer 19, and is cut by a knife apparatus 31 in double-length cigarettes 32.
  • the double-length cigarettes 32 are transferred from a controlled arms 33 having transfer device 34 of a transfer drum 36 of a filter attachment machine, on the cutting drum 38, they are divided with a circular blade in single cigarettes.
  • cigarette rod 28 may also be prepared according to a filter strand. This is in particular on the EP 1 464 239 A1 referenced, in which the production of a fiber filter strand is described.
  • Fig. 2 schematically shows a gluing device according to the invention, wherein in longitudinal section by way of example a first gluing device 51 for gluing a paper edge 56 of a wrapping material strip 21, which surrounds a tobacco rod 59 is shown, and also a second gluing device 71.
  • a filter strand can be wrapped.
  • this may include, in addition to the fibers of finite length, a binder which is activated by heat, thereby bonding the fibers together.
  • the filter strand is subjected to a curing step after the gluing.
  • the binder may comprise binder fibers and / or binder granules.
  • the first gluing device 51 is located in the housing of the gluing device 60, which is in the Fig. 2 not shown.
  • the wrapping material strip 21 is guided in the plane perpendicular to the plane of the drawing and by means of suitable moldings, which in Fig. 2 not shown, and suitable cover strips 57 formed to a round cross-section. Simultaneously with the circular shaping of the wrapping material strip 21, a tobacco rod 59 is wrapped. The other, non-glued paper edge 80 of the wrapping material strip 21 is located in the upper region of the cover strip 57 arranged below the first gluing device 51.
  • the first glueing device 51 is with its first nozzle tip 54 arranged so that it protrudes downward from the gluing device 60. Accordingly, the second gluing device 71 is arranged. This is, however, in Fig. 2 arranged slightly above the gluing device 51 and perpendicular to the plane of the Fig. 2 behind the gluing device 51.
  • a first nozzle body 52 For applying a glue trace through the first glueing device 51, a first nozzle body 52 is provided, in which a glue 53 is conveyed in the conveying direction F to the first nozzle tip 54.
  • the first nozzle tip 54 is narrowed with respect to the conveying direction F at its head.
  • the edge region 58 of the wrapping material strip 21 bears against the first nozzle tip 54, in particular in the region of the first outlet opening 55, so that the edge region 58 is provided with the exiting glue 53.
  • the first gluing device 51 is arranged in the interstice of the almost closed seam overlap of the wrapping material strip 21 for the tobacco rod 59 transported perpendicular to the plane of the drawing.
  • the edge region 58 of the wrapping material strip 51 lies against the second nozzle tip 74.
  • the edge region 58 is provided with the glue emerging from the second outlet opening 75, which is not shown.
  • the second gluing device 71 including the second nozzle body 72, the second nozzle tip 74 and the second outlet opening 75 is perpendicular to the plane of the drawing Fig. 2 behind the first gluing device 51, the first nozzle body 52, the first nozzle tip 54 and the first outlet opening 55 are arranged. Furthermore, these objects are the second gluing device 71, above the features associated with the first sizing device 51.
  • the paper edge 56 points in Fig.
  • edge region is to be understood as meaning, in particular, a region of a wrapping material strip which has not yet been used for wrapping or which is still freely accessible or protruding when wrapping the wrapping material strip around a strand or material to be enveloped.
  • FIG. 3 is a schematic perspective view of a gluing device 60 with covered housing during the gluing of a wrapping material strip 21 shown.
  • the gluing device 60 comprises a first gluing device 51 having a first nozzle body 52, which has a first nozzle tip 54 and at the end thereof a first outlet opening 55.
  • the gluing device 60 comprises a second gluing device 71 with a second nozzle body 72, which has a second nozzle tip 74 with a second outlet opening 75.
  • the two nozzle tips 54, 74 are completely shown, although they would actually have to be covered by the wrapping material strip 21.
  • the wrapping material strip 21 has a paper edge 56 facing away from the wrapped tobacco rod 59.
  • the cold glue applied by the first glueing device 51 exits from the first outlet opening 55 and forms a glue trace, which faces the paper edge 56 of the wrapping material strip 21.
  • Outlet opening 75 of the second gluing device 71 exiting hot glue forms a glue trace, which runs opposite to the glue trace of the cold glue on the side facing away from the paper edge 56 of the wrapping material strip 21.
  • the first gluing device 51 and the second gluing device 71 are mounted on a jig 92.
  • the second gluing device 71 is in this case connected by connecting elements 93, 93 'fixed to the clamping device 92, which is preferably a detachable connection.
  • the relative adjustment of the first gluing device 51 to the second gluing device 71 can take place via the fact that the first gluing device 51 is rotatably mounted in particular in the holding opening resulting from the tensioning device 92.
  • fixing and releasing the rotational release of the first gluing device 51 is enabled by means of a clamping screw 90, in cooperation with the slot 91.
  • first gluing device 51 can be rotated about a rotation axis, so that the eccentric or parallel to the axis of rotation offset first nozzle body 52 can be pivoted on a circular path moving, wherein on the one vertical and horizontal Distance of the first outlet opening 55 to the second outlet opening 75 can be adjusted.
  • the tension screw 90 is tightened, so that a misalignment can be prevented.
  • first and the second gluing device 51 and 71 together or together from a in Fig. 3 wegzuschwenken shown Beleimungsposition, for example to To carry out maintenance work.
  • the relative position of the nozzles to each other is not changed.
  • a glue supply for cold glue is still provided, which is assigned to the first glueing device 51 and can pass through the first nozzle body, the first nozzle tip 54 and the first outlet opening 55.
  • a heating device 96 is provided, which provides a temperature, for example in the range of 150 ° C, so that the hot glue is heated accordingly.
  • an insulating device 94 is also provided, which is arranged between the tensioning device 92 and the heating device 96.

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  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
  • Paper (AREA)
EP07016063A 2006-08-21 2007-08-16 Papierbeleimung bei der Strangherstellung Active EP1891865B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL07016063T PL1891865T3 (pl) 2006-08-21 2007-08-16 Pokrywanie klejem papieru przy wytwarzaniu pasma

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006038973A DE102006038973A1 (de) 2006-08-21 2006-08-21 Papierbeleimung bei der Strangherstellung

Publications (2)

Publication Number Publication Date
EP1891865A1 EP1891865A1 (de) 2008-02-27
EP1891865B1 true EP1891865B1 (de) 2011-10-19

Family

ID=38668794

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07016063A Active EP1891865B1 (de) 2006-08-21 2007-08-16 Papierbeleimung bei der Strangherstellung

Country Status (6)

Country Link
EP (1) EP1891865B1 (zh)
JP (1) JP5049697B2 (zh)
CN (1) CN101129218B (zh)
AT (1) ATE529002T1 (zh)
DE (1) DE102006038973A1 (zh)
PL (1) PL1891865T3 (zh)

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DE102009009830A1 (de) * 2009-02-18 2010-08-26 Hauni Maschinenbau Ag Einstelleinrichtung mit mindestens einer Leimdüse für Strangmaschinen der Tabak verarbeitenden Industrie sowie Strangmaschine mit einer solchen Einstelleinrichtung
DE102009054553A1 (de) * 2009-12-11 2011-06-16 Hauni Maschinenbau Ag Formatkühlun für eine Filterstrangmaschine
DE102011016447A1 (de) 2011-03-28 2012-10-04 Hauni Maschinenbau Ag Vorrichtung und Verfahren zum Beleimen einer Hüllmaterialbahn in einer Maschine der Tabak verarbeitenden Industrie
DE102011015350A1 (de) * 2011-03-28 2012-10-04 Hauni Maschinenbau Ag Vorrichtung zum Beleimen eines bewegten Umhüllungsstreifens für stabförmige Produkte der Tabak verarbeitenden Industrie und Anlage mit einer derartigen Vorrichtung
DE102011001597B4 (de) 2011-03-28 2016-09-22 Aluplast Gmbh Klebedüse mit mehreren Austrittsöffnungen sowie Verfahren zum Einbringen von Klebmaterial
DE102012214080A1 (de) 2012-08-08 2014-02-13 Hauni Maschinenbau Ag Maschine zur Herstellung von stabförmigen Produkten der Tabak verarbeitenden Industrie
CH707890B1 (de) 2013-04-15 2017-12-15 Besi Switzerland Ag Vorrichtung zum Auftragen von Klebstoff auf ein Substrat.
WO2015181694A1 (en) * 2014-05-26 2015-12-03 Montrade S.P.A. Method and apparatus for production of composite rods for smoking articles
CN105029703B (zh) * 2015-06-12 2019-01-11 河南中烟工业有限责任公司 一种滤棒成型机
EP3391758B1 (en) 2015-12-18 2020-09-09 Japan Tobacco Inc. Smoking product and filter
IT201700065691A1 (it) * 2017-06-14 2018-12-14 Gd Spa Dispositivo e metodo per applicare un adesivo su un nastro di incarto per un articolo da fumo
IT202000020095A1 (it) * 2020-08-13 2022-02-13 Gd Spa Macchina confezionatrice per la produzione di articoli da fumo o di parti per articoli da fumo
CN113876029A (zh) * 2021-09-30 2022-01-04 山东中烟工业有限责任公司 连续改变卷烟烟气运动方向和状态的滤嘴棒的加工方法
CN114931235B (zh) * 2022-04-12 2023-06-16 河南中烟工业有限责任公司 烟卷粘合设备及粘合方法
DE102023108596A1 (de) 2023-04-04 2024-10-10 Baumer Hhs Gmbh Ventilloser Klebstoffauftragskopf, ventilloses Klebstoffauftragssystem, Abgabeverfahren sowie Verpackung
CN117101967B (zh) * 2023-10-23 2023-12-26 江苏中鲲智能装备有限公司 一种点胶机用的点胶针头

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DE102006038973A1 (de) 2008-03-20
JP5049697B2 (ja) 2012-10-17
ATE529002T1 (de) 2011-11-15
CN101129218B (zh) 2012-07-18
PL1891865T3 (pl) 2012-03-30
EP1891865A1 (de) 2008-02-27
CN101129218A (zh) 2008-02-27
JP2008048734A (ja) 2008-03-06

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