EP2238844B1 - Génération de dépression sur une machine de l'industrie de traitement du tabac - Google Patents

Génération de dépression sur une machine de l'industrie de traitement du tabac Download PDF

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Publication number
EP2238844B1
EP2238844B1 EP10157274.1A EP10157274A EP2238844B1 EP 2238844 B1 EP2238844 B1 EP 2238844B1 EP 10157274 A EP10157274 A EP 10157274A EP 2238844 B1 EP2238844 B1 EP 2238844B1
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EP
European Patent Office
Prior art keywords
negative pressure
machine
parallel
supply passage
drum
Prior art date
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Revoked
Application number
EP10157274.1A
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German (de)
English (en)
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EP2238844A1 (fr
Inventor
Volkhardt Brasse
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
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Hauni Maschinenbau GmbH
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Application filed by Hauni Maschinenbau GmbH filed Critical Hauni Maschinenbau GmbH
Priority to PL10157274T priority Critical patent/PL2238844T3/pl
Publication of EP2238844A1 publication Critical patent/EP2238844A1/fr
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    • 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
    • A24C5/32—Separating, ordering, counting or examining cigarettes; Regulating the feeding of tobacco according to rod or cigarette condition
    • A24C5/322—Transporting cigarettes during manufacturing
    • A24C5/327—Construction details of the cigarette transport drum
    • 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

Definitions

  • the invention relates to a machine of the tobacco processing industry with a plurality of suction devices for generating negative pressure to working organs of the machine. Furthermore, the invention relates to a use of a plurality of suction devices on a machine of the tobacco-processing industry and a method for operating a machine of the tobacco-processing industry with a plurality of pressurizable working members.
  • MAX for example, a filter attachment of the patent applicant is known as a machine of the tobacco processing industry.
  • a filter attachment machine is a device or machine for the production of filter cigarettes understood with means for receiving tobacco rods of double length, with means for cutting this double-length tobacco sticks in tobacco sticks of simple length, with means for introducing filter plug of double length between the tobacco sticks of simple length, with means for connecting the double-length filter plug with the two tobacco sticks simple length by wrapping with a tipping paper leaflet separated by a cutter from a supplied tipping paper strip with means for subsequently performing a cut through the double-length filter plug so that filter cigarettes of normal use length are formed.
  • a roller drum which is adapted to connect cigarette filter groups by means of covering sheets.
  • a pneumatic separation means for targeted removal of unwanted, especially incomplete, component groups is also provided.
  • the conveying device comprises a drum.
  • the drum comprises holding elements for receiving articles of the tobacco-processing industry, wherein each holding element is provided at least one holding air duct, which extends into the holding element, wherein the holding air duct is at least temporarily or at least partially connected to a suction air source.
  • a Saugluftpufferraum is provided between the suction air source and the holding channels.
  • the object of the present invention is to improve the supply of negative pressure at Häorgangen or conveying organs of a machine of the tobacco processing industry or a plant of the tobacco-processing industry.
  • the object is achieved by a machine of the tobacco processing industry with a plurality of suction devices for generating negative pressure on working organs of the machine, which is further developed by having two or more than two suction devices are connected in parallel at their respective suction sides to a common vacuum supply channel, so that a plurality of under pressure acted upon working members of the machine via the common vacuum supply channel with negative pressure, in particular, are applied in parallel, or are.
  • the working organs or conveyor drums are subjected, for example, to a filter attachment machine with negative pressure, wherein a plurality of conveyor drums are each connected to a suction device which provides negative pressure on the conveyor drums for holding rod-shaped articles of the tobacco processing industry in the wells of the conveyor drum.
  • the suction devices are each assigned directly to several conveyor drums.
  • the invention is based on the idea that the suction devices or fans are connected in parallel to a central and common vacuum supply channel to which the conveyor drums are connected in parallel as working organs, so that is ready to hold the rod-shaped article on the conveyor drums on the conveyor drums ,
  • the advantage of the common negative pressure supply channel is that in the event of sudden changes in air flow or volume flow changes to one or more conveyor drums, e.g. When removing rod-shaped articles from a conveyor drum, only a relatively small pressure drop is effected on the conveyor drums concerned, since the pressure drop is supplied to the conveyor drums or to a module with the conveyor drums now via several Saugefnraumen or fans in parallel with negative pressure.
  • the common vacuum supply channel possible that the capacity of the vacuum supply of the machine or the system is easily expandable in a modular manner. For example, if a filter attachment machine is extended by another module, the suction device provided for the module is also connected to the common and central vacuum supply channel of the machine.
  • a machine of the tobacco-processing industry is understood to mean an extrusion machine or a filter attachment machine or a further production machine of products of the tobacco-processing industry.
  • a machine of the tobacco-processing industry is understood to mean a system which is formed from a combination of several individual machines.
  • the machine has several, in particular separate, machine function modules, each having at least one or more acted upon by vacuum working organs or conveying members or the like, wherein the working organs of the machine function modules are acted upon by the common vacuum supply channel with negative pressure.
  • This makes it possible to construct a modular machine with multiple functional modules, wherein the appropriate for the working organs of the machine function modules suction devices are connected to the common vacuum supply channel, wherein the suction device is connected in parallel to the already existing suction for the entire machine in parallel ,
  • the suction devices connected in parallel to the common vacuum supply channel between the operating points of the Machine have stable pressure / flow characteristics. This ensures a permanent and safe operation of the machine or system during production.
  • the operating points result from the intersections of the system characteristic curve or machine characteristic curve with the fan characteristic curves in the pressure / volumetric flow diagram.
  • one or the sum characteristic of the pressure / volume flow characteristics of the suction devices connected in parallel to the common vacuum supply channel is stable between the operating points of the machine.
  • the pressure / volume flow characteristics of the suction devices connected to the common vacuum supply channel are substantially equal or identical, so that identical or identical fans are used as suction devices that provide a same level of negative pressure.
  • the sum characteristic of the pressure / volume flow characteristics of the suction devices operating in parallel or the blower or the fans in their sum approximately corresponds to the characteristic curve of a single large blower for the entire machine or plant.
  • suction devices in particular fans, which are connected in parallel to the common vacuum supply channel, in particular fans, have pressure / volume flow characteristics without apexes and / or without inflection points.
  • the object of the invention is achieved by a use of multiple suction devices on a machine of the tobacco processing industry, wherein the machine with several Underpressure acted upon working members, wherein the working members are acted upon by means of suction with negative pressure or, wherein two or more than two suction devices are connected in parallel at their respective suction sides to a common vacuum supply channel, so that several acted upon by vacuum working members of the machine via the common vacuum supply channel be subjected to negative pressure, in particular parallel, or are.
  • the object is achieved by a method for operating a machine of the tobacco-processing industry with several acted upon by vacuum working organs, which is further developed in that several working organs via a common vacuum supply channel, in particular in parallel, are subjected to negative pressure, wherein two or more than two Suction means for generating negative pressure are connected in parallel to the common negative pressure supply channel with their suction sides and provide negative pressure in the common negative pressure supply channel.
  • FIG. 1 a Filteransetzmaschine F according to the prior art is shown in fragmentary form in a front view, wherein the Filteransetzmaschine via a drum assembly T for supplying tobacco sticks from a schematically drawn cigarette rod machine P tobacco sticks double the use length receives.
  • a cigarette rod machine is known under the name "PROTOS" of the patent applicant.
  • the drum assembly T has a plurality of conveyor drums 18, 19, 20, 23 and 24. After the transfer of double-length tobacco sticks from the cigarette rod maker P to a transfer drum 18, the double-length tobacco rods are further promoted queraxial, transported on a conveyor drum 19 to a cutting drum 20 on which the double-length tobacco sticks by means of a cutting drum 20 arranged cutting blade in simply long tobacco sticks are cut. From the cutting drum 20, the tobacco sticks simple use length are transferred to a spreading drum 23, on which the cut tobacco rod pairs are longitudinally spaced apart or spread apart. Subsequently, the longitudinally-spaced tobacco rod pairs are transported via a conveyor drum 24 to the compilation drum 21.
  • the tobacco rods are cut twice the length of use and spread longitudinally axially.
  • the assembly drum 21 are transported over a further drum assembly M double-length filter plugs, which are inserted between two longitudinally spaced tobacco rods.
  • a sequence of tobacco rod filter plug tobacco rod groups arranged transaxially behind one another is formed on the assembly drum 21.
  • the drum assembly M has conveyor drums 14, 15, 16 and 17 on which filter rods cut into double length filter plugs and filter plugs twice length transversely to the assembly drum 21 are promoted.
  • the assembled article groups from tobacco rod filter plug tobacco rod groups are transferred from the assembly drum 21 to a conveyor drum 22 and transported to a pad 10, the assembled tobacco rod filter plug tobacco rod groups.
  • DE-C-39 18 137 There is described in detail a coating apparatus which is fully incorporated in the content of the present application.
  • a glued and conveyed tipping paper strip 11 is cut in the tipping apparatus 10 on a cutting drum 12 by the knives of a cutterhead 13 into tipping laminae or connecting laminae.
  • the cut compound leaflets are respectively transferred to the article groups or tobacco rod filter plug tobacco rod groups on the conveyor drum 22 or pinned.
  • the article groups are further transported to a subsequent rolling drum 26 and a rolling device 27 by which the bonding sheets are completely wrapped around the tobacco rod filter plug tobacco rod groups.
  • the rolling device 27 consists in one embodiment of a web wheel, a rolling hand with a rolling surface and the output side of a rolling roller, wherein the rolling surface and the rolling drum 26 form a rolling channel, wrapped in the article groups with the connecting leaves are, with which double-length filter cigarettes are formed.
  • the double-length filter cigarettes are subsequently transferred to a conveyor drum 28 and further below to a further conveyor drum 29 and provided for the further processing process on a filter attachment machine.
  • the double-length filter cigarettes are conveyed via a conveyor drum 30 to a cutting drum 31, on which a cutting blade 32 is arranged, which produces from the double-length filter cigarettes by a central separating cut filter cigarettes simple use length.
  • the filter cigarettes are then transferred from the cutting drum 31 to a spreading drum 33.
  • the filter cigarette pairs are spaced longitudinally from each other and then transferred to a first test drum 34.
  • a first testing device 44 is arranged, which filters the filter cigarettes of a first test, e.g. a bedside examination, undergoes.
  • the produced filter cigarettes are subjected to a leak test and / or a head end test and / or a ventilation test on the first test element 44.
  • an optical examination of the cigarettes on the drum 34 is carried out by means of the checking device 44.
  • the cigarettes are transferred from the test drum 34 to a subsequent second test drum 35, to which a second test device 45 is arranged to subject the cigarettes further quality tests and / or at least one of the aforementioned test not performed on the test drum 34.
  • a second test device 45 is arranged to subject the cigarettes further quality tests and / or at least one of the aforementioned test not performed on the test drum 34.
  • the supply of negative pressure or suction air to the conveyor members or the conveyor drum is to be explained below by way of example, wherein the or conveyor drums of the drum assembly T, consisting of the conveyor drums 18, 19, 20, 21, 23, 24 and the drums 14, 15th , 16, 17 of the drum assembly M for the supply of filter plugs double length and the conveyor drums 12, 22, 26, 27, 28, 29 and the conveyor drums 30, 31, 33, 34, 35 of the subsequent conveyor module each directly with a single fan 50th are connected to provide suction air to the conveyor drums, which is only schematically indicated for reasons of clarity.
  • the (single) fan 50 provided for the filter attachment machine F is dimensioned so as to supply all vacuum drums or working members of the installation or the filter attachment machine F with negative pressure.
  • the conveyor drums of the drum assembly T consisting of the conveyor drums 18, 19, 20, 21, 23, 24 applied by means of the fan 50 with negative pressure to the queraxial promoted tobacco sticks or article groups in the wells of the conveyor drums to keep.
  • a corresponding holding vacuum for the articles to be transported by the tobacco-processing industry is also provided by the fan 50 on the conveyor module or on the arrangement of the conveyor drums 12, 22, 26, 27, 28, 29.
  • the fan 50 also simultaneously supplies the conveyor drums 30, 31, 33, 34, 35 of the subsequent conveyor module with negative pressure to keep the filter cigarettes on or in the wells of the conveyor drums.
  • the cigarette rod maker P can also have a fan 61, which supplies, for example, a suction belt with negative pressure.
  • the only fan 50 dimensioned in accordance with the vacuum volumes to be provided is operated solely for the corresponding conveyor drums or function modules or conveyor modules, wherein the fan 50 is assigned directly to the conveyor drums (the function modules) , In this case, by the only one fan 50 in each case the corresponding conveying members or working members of the functional module or conveyor module subjected to negative pressure.
  • Fig. 2 shows a schematic view of an inventive embodiment of a filter attachment machine F, wherein simultaneously a plurality of fans 51, 52, 53, 54 are connected in parallel to a common vacuum supply channel 70, so that the conveyor drums of the individual conveyor modules with negative pressure from the common vacuum supply channel 70 are acted upon.
  • the conveyor drums 18, 19, 20, 23, 24, 21 of the drum assembly T are connected in parallel to the vacuum supply channel 70.
  • the conveyor drums 14, 15, 16, 17 of the drum assembly M are connected in parallel to the vacuum supply channel 70.
  • conveyor drums 12, 22, 26, 28, 29 of the conveyor module between the assembly drum 21 and the conveyor drum 30 are also connected in parallel to the vacuum supply passage 70. Also, the conveyor drums, 30, 31, 33, 34, 35 of the subsequent conveyor function module or conveyor module are each connected in parallel to each other to the vacuum supply channel.
  • the fan 61 which is arranged according to the prior art on the cigarette rod machine P (see. Fig. 1 ), parallel to the fans 51, 52, 53, 54 of the filter attachment machine F connected to the vacuum supply channel 70, so that also corresponding conveying organs or working organs of the cigarette rod machine P, which are acted upon by negative pressure, are also subjected to negative pressure from the vacuum supply channel 70.
  • the fans 51, 52, 53, 54 are the same size, that is, the pressure / flow characteristics of the fans are the same.
  • the parallel connection of the fans 51, 52, 53, 54 via the common vacuum supply channel 70 suddenly occurring pressure fluctuations are compensated at the Filteransetzmaschine for example in the removal of filter cigarettes from a conveyor drum, due to the parallel connection of the fans 51, 52, 53, 54 a lesser Pressure drop in the respective delivery module is created in comparison to the embodiment in which a fan of a module in each case with the corresponding conveyor drum (see. Fig. 1 ) is directly connected.
  • the sum of the pressure / flow characteristics of the individual fans 51, 52, 53, 54 approximately equal to or approximately equal to the sum of the individual fans for the entire Filteransetzmaschine.
  • the working organs of the extended module are connected to the vacuum supply channel, wherein also the fan, the expansion module is assigned, parallel to the already existing and parallel valve connected to the corresponding modules on the vacuum supply channel 70 is connected to the suction side.
  • Fig. 3 schematically shows a schematic diagram of a vacuum supply system of a machine of the tobacco processing industry with a common vacuum supply channel 70th
  • the fans 51, 52, 53 are arranged with their suction sides, the fans 51, 52, 53 being connected on the pressure side to a common exhaust air line 71 are.
  • the working organs or conveying elements of several conveyor modules A, B, C, etc. of the machine are connected in parallel to the vacuum supply channel 70.
  • the schematically designated delivery module A has a plurality of workpieces or conveyor drums 81, 82 that can be acted upon by negative pressure, while the delivery module B has conveyor drums 91, 92.
  • the conveyor drums 81, 82 and 91, 92 may also be connected to the vacuum supply channel 70 with the interposition of air dampers and / or Saug Kunststoffpufferillon.
  • on the suction side of the fans 51, 52, 53, i. in the connecting lines between the vacuum supply channel 70 and the fans 51, 52, 53 be provided in one embodiment corresponding louvers.
  • louvers are used in the communication lines between the negative pressure supply passage 70 and the conveyor drums 81, 82, 91, 92 and louvers in the connection lines between the negative pressure supply passage 70 and the fans 51, 52, 53 when the fans 51, 52 connected to the negative pressure supply passage 70 , 53 are unequal size, ie that, for example, the pressure / flow characteristics of the fans 51, 52, 53 which are connected in parallel to the common negative pressure supply channel 70, are unequal or not identical and thereby differ.
  • the other modules C, the machine also have corresponding working organs or conveying members, which are connected to the vacuum supply channel 70.
  • the fans connected to the vacuum supply channel 70 are 51 52, 53 of identical design, the fans have in particular also have pressure / flow characteristics that have no vertices or turning points.
  • a fan which is connected to the vacuum supply channel 70, in addition also connected directly to a conveying member to provide a corresponding negative pressure on this conveying member.
  • a conveyor drum 93 of the conveyor module B is connected directly to the fan 52 without the conveyor drum 93 is connected to the vacuum supply channel 70.
  • the fan 52 itself is also connected to the vacuum supply passage 70.
  • a conveyor drum or an under pressure acted upon working member is connected directly to a fan when the conveyor drum or the working member requires a special need or an additional demand for negative pressure.
  • a system or a machine several, eg two vacuum supply systems, each provided with a vacuum supply channel, wherein the vacuum supply systems and the vacuum supply channels of the supply systems are separated from each other and wherein the vacuum supply channels in each case more fans in parallel are connected on the suction side.
  • Fig. 4 schematically shows a diagram of the characteristics of a fan and a plurality of fans, wherein plotted in the diagram, the total pressure increase p against the flow rate V.
  • V The characteristic of a single fan is denoted by V, while the sum characteristic of several fans connected in parallel is denoted by S.
  • Fig. 4 also the system characteristics of the machine are shown, wherein the conveyor modules from the common vacuum supply channel to which the fans of the conveyor modules are connected in parallel, are shown.
  • the plant characteristic curve of the machine is designated as SMP when the fans are connected in parallel.
  • the plant characteristic curve of the machine with fans connected in parallel in the case of removal or in case of malfunction is designated SME.
  • the points of intersection of the characteristic curves SMP and SME with the sum characteristic curve yield the operating points L1 and L2 of the entire machine operated.

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  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)

Claims (14)

  1. Machine (F) de l'industrie de transformation du tabac, comprenant plusieurs dispositifs d'aspiration (51, 52, 53, 54) destinés à créer une dépression sur des organes de travail de la machine (F), machine dans laquelle deux ou plus de deux dispositifs d'aspiration (51, 52, 53, 54) sont raccordés en parallèle, sur leurs côtés d'aspiration respectifs, à un canal d'alimentation en dépression (70) commun et plusieurs organes de travail de la machine (F) aptes à être alimentés en dépression sont alimentés en dépression, en particulier en parallèle, par l'intermédiaire du canal d'alimentation en dépression (70) commun.
  2. Machine (F) selon la revendication 1, caractérisée en ce que la machine présente plusieurs modules fonctionnels de machine (M, T), en particulier séparés, qui comportent respectivement au moins un ou plusieurs organes de travail aptes à être alimentés en dépression, les organes de travail des modules fonctionnels (M, T) de la machine étant alimentés en dépression par l'intermédiaire du canal d'alimentation en dépression (70) commun.
  3. Machine (F) selon la revendication 1 ou 2, caractérisée en ce que les dispositifs d'aspiration raccordés en parallèle au canal d'alimentation en dépression (70) commun présentent, entre les points de fonctionnement (L1, L2) de la machine, des courbes caractéristiques de pression/débit volumique stables.
  4. Machine (F) selon l'une des revendications 1 à 3, caractérisée en ce que la caractéristique résultante des courbes caractéristiques de pression/débit volumique des dispositifs d'aspiration (51, 52, 53, 54) raccordés en parallèle au canal d'alimentation en dépression (70) commun est stable entre les points de fonctionnement (L1, L2) de la machine (F).
  5. Machine (F) selon l'une des revendications 1 à 4, caractérisée en ce que les courbes caractéristiques de pression/débit volumique des dispositifs d'aspiration (51, 52, 53, 54) qui sont raccordés en parallèle au canal d'alimentation en dépression (70) commun sont sensiblement égales ou identiques.
  6. Machine (F) selon l'une des revendications 1 à 4, caractérisée en ce que les dispositifs d'aspiration (51, 52, 53, 54) raccordés en parallèle au canal d'alimentation en dépression (70) commun, en particulier des ventilateurs, présentent des courbes caractéristiques de pression/débit volumique sans sommet et/ou sans points d'inflexion.
  7. Utilisation de plusieurs dispositifs d'aspiration (51, 52, 53, 54) sur une machine (F) de l'industrie de transformation du tabac, la machine présentant plusieurs organes de travail aptes à être alimentés en dépression, les organes de travail étant alimentés en dépression au moyen des dispositifs d'aspiration (51, 52, 53, 54), deux ou plus de deux dispositifs d'aspiration (51, 52, 53, 54) étant raccordés en parallèle, sur leurs côtés d'aspiration respectifs, à un canal d'alimentation en dépression (70) commun, de sorte que plusieurs organes de travail de la machine (F) aptes à être alimentés en dépression sont alimentés en dépression, en particulier en parallèle, par l'intermédiaire du canal d'alimentation en dépression (70) commun.
  8. Utilisation selon la revendication 7, caractérisée en ce que la machine (F) présente plusieurs modules fonctionnels de machine (M, T), en particulier séparés, qui comportent respectivement au moins un ou plusieurs organes de travail aptes à être alimentés en dépression, les organes de travail des modules fonctionnels (M, T) de la machine étant alimentés en dépression par l'intermédiaire du canal d'alimentation en dépression (70) commun.
  9. Utilisation selon la revendication 7 ou 8, caractérisée en ce que les dispositifs d'aspiration (51, 52, 53, 54) raccordés en parallèle au canal d'alimentation en dépression (70) commun présentent, entre les points de fonctionnement (L1, L2) de la machine (F), des courbes caractéristiques de pression/débit volumique stables.
  10. Utilisation selon l'une des revendications 7 à 9, caractérisée en ce que la caractéristique résultante des courbes caractéristiques de pression/débit volumique des dispositifs d'aspiration (51, 52, 53, 54) raccordés en parallèle au canal d'alimentation en dépression (70) commun est stable entre les points de fonctionnement (L1, L2) de la machine (F).
  11. Utilisation selon l'une des revendications 7 à 10, caractérisée en ce que les courbes caractéristiques de pression/débit volumique des dispositifs d'aspiration (51, 52, 53, 54) qui sont raccordés en parallèle au canal d'alimentation en dépression (70) commun sont sensiblement égales ou identiques.
  12. Utilisation selon l'une des revendications 7 à 11, caractérisée en ce que les dispositifs d'aspiration (51, 52, 53, 54) raccordés en parallèle au canal d'alimentation en dépression (70) commun, en particulier des ventilateurs, présentent des courbes caractéristiques de pression/débit volumique sans sommet et/ou sans points d'inflexion.
  13. Procédé pour faire fonctionner une machine (F) de l'industrie de transformation du tabac comprenant plusieurs organes de travail aptes à être alimentés en dépression, caractérisé en ce que plusieurs organes de travail sont alimentés en dépression, en particulier en parallèle, par l'intermédiaire d'un canal d'alimentation en dépression (70) commun, deux ou plus de deux dispositifs d'aspiration (51, 52, 53, 54) étant raccordés en parallèle au canal d'alimentation en dépression (70) commun pour créer une dépression et fournissant la dépression dans le canal d'alimentation en dépression (70) commun.
  14. Procédé selon la revendication 13, caractérisé en ce que la machine (F) est réalisée selon l'une des revendications 1 à 6.
EP10157274.1A 2009-04-02 2010-03-23 Génération de dépression sur une machine de l'industrie de traitement du tabac Revoked EP2238844B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL10157274T PL2238844T3 (pl) 2009-04-02 2010-03-23 System zasilania w podciśnienie maszyny w przemyśle przetwórstwa tytoniu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009015501A DE102009015501B4 (de) 2009-04-02 2009-04-02 Unterdruckversorgung an einer Maschine der Tabak verarbeitenden Industrie

Publications (2)

Publication Number Publication Date
EP2238844A1 EP2238844A1 (fr) 2010-10-13
EP2238844B1 true EP2238844B1 (fr) 2013-07-17

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EP10157274.1A Revoked EP2238844B1 (fr) 2009-04-02 2010-03-23 Génération de dépression sur une machine de l'industrie de traitement du tabac

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EP (1) EP2238844B1 (fr)
CN (1) CN101856147B (fr)
DE (1) DE102009015501B4 (fr)
PL (1) PL2238844T3 (fr)

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DE10142181A1 (de) * 2001-08-29 2003-03-20 Hauni Maschinenbau Ag Einrichtung zum Fördern von Tabakprodukten sowie Maschine zum Herstellen von Tabakprodukten
DE10146019A1 (de) 2001-09-18 2003-04-03 Hauni Maschinenbau Ag Einrichtung zum Zusammenstellen von Gruppen von Filtersegmenten zur Herstellung von Multisegmentfiltern der tabakverarbeitenden Industrie und Muldentrommel
DE10154468A1 (de) * 2001-11-08 2003-05-22 Hauni Maschinenbau Ag Verfahren und Vorrichtung zur Herstellung von Zigaretten
DE10160822A1 (de) * 2001-12-11 2003-06-18 Hauni Maschinenbau Ag Antrieb für Schneidvorrichtung
DE10317770A1 (de) * 2003-04-17 2004-11-04 Hauni Maschinenbau Ag Verfahren und Anordnung zum Reinigen einer Zigarettenherstellmaschine
DE102004045042B4 (de) * 2004-09-15 2009-12-24 Hauni Maschinenbau Ag Fördervorrichtung der Tabak verarbeitenden Industrie
DE102008020631B3 (de) 2008-04-24 2009-08-20 Hauni Maschinenbau Ag Verfahren zum Betreiben einer Maschine der Tabak verarbeitenden Industrie sowie entsprechende Maschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3311680B1 (fr) * 2016-10-18 2024-03-27 G.D S.p.A. Machine et procédé de fabrication de filtres de cigarette

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CN101856147A (zh) 2010-10-13
DE102009015501A1 (de) 2010-10-14
EP2238844A1 (fr) 2010-10-13
PL2238844T3 (pl) 2013-12-31
CN101856147B (zh) 2015-01-28
DE102009015501B4 (de) 2011-03-31

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