EP1237427B1 - Dispositif de fabrication de cigarettes a filtre - Google Patents

Dispositif de fabrication de cigarettes a filtre Download PDF

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Publication number
EP1237427B1
EP1237427B1 EP00990749A EP00990749A EP1237427B1 EP 1237427 B1 EP1237427 B1 EP 1237427B1 EP 00990749 A EP00990749 A EP 00990749A EP 00990749 A EP00990749 A EP 00990749A EP 1237427 B1 EP1237427 B1 EP 1237427B1
Authority
EP
European Patent Office
Prior art keywords
filter
cigarettes
main drum
station
cigarette
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP00990749A
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German (de)
English (en)
Other versions
EP1237427A1 (fr
Inventor
Heinz Focke
Hubertus Knoop
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Focke and Co GmbH and Co KG
Original Assignee
Focke and Co GmbH and Co KG
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 Focke and Co GmbH and Co KG filed Critical Focke and Co GmbH and Co KG
Publication of EP1237427A1 publication Critical patent/EP1237427A1/fr
Application granted granted Critical
Publication of EP1237427B1 publication Critical patent/EP1237427B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

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

Definitions

  • the invention relates to a device for producing filter cigarettes from one Maker fed pieces of tobacco to the during transport by endless conveyors each filter attached and through a covering paper with the tobacco stick to form the Filter cigarettes are connected, the tobacco sticks, filters or filter sticks and the Filter cigarettes during manufacture through a single central main drum with receptacles are transportable for components for the manufacture of the filter cigarettes, and wherein consecutive steps during the transport in individual stations to the Manufacture of the filter cigarettes are feasible,
  • Double-length tobacco sticks i.e. filterless cigarette sections
  • a continuous Cigarette rod separated and severed in the middle of a bowl drum as well as spaced apart.
  • a double long filter rod two cigarette sticks each fed and with these through a likewise in the area connected to a trough drum supplied topping paper.
  • the middle one follows Severing in the area of the double long filter and rotating a number of such formed cigarettes so that they are rectified with respect to the position of the filter are.
  • the invention is based on the object, devices of the type mentioned to develop further, especially with regard to the distribution of the individual work steps on the drum.
  • the filter cigarettes After the filter cigarettes have been manufactured, they are of Main drum removed, preferably in two rows, with one of the rows before removal from the main drum by 180 ° is turned.
  • a special feature of the invention is the design of the brackets for the cigarettes. It is trough-shaped Axially parallel brackets, the organs for rotating the Assigned cigarettes or cigarette units around the longitudinal axis are, namely, espagnolettes that are in a certain circumferential range the main drum is driven to rotate the cigarette units to take up the covering paper too rotate.
  • the holder of the cigarettes or cigarette units is designed so that this during the rotary movement lie freely on the espagnolettes.
  • a special alternative to this is in the trough-shaped Holders for the cigarettes or cigarette units temporarily an air cushion or air cushion by supplying air to produce on which the cigarettes can be rotated.
  • the overall device shown in Fig. 1 deals with the Production of (filter) cigarettes 10.
  • a maker (not shown) is a continuous, uninterrupted cigarette rod fed.
  • tobacco sticks 11 separated. These are double-length cigarette sections without filter.
  • the tobacco sticks 11 are one Transfer unit 12 (in particular in the execution of DE 199 13 849.4) a first trough drum 13 as a conveying member fed.
  • the tobacco sticks 11 a further trough drum, namely an intermediate conveyor 14 to hand over.
  • a first processing is carried out in the present exemplary embodiment. This is because the double-length tobacco sticks 11 cut through in the middle by a knife wheel 15 formed filterless cigarette sections with axial spacing positioned from each other.
  • the main drum 17 is driven continuously rotating, at the embodiment shown according to arrow 19 counterclockwise. During the transport of the tobacco sticks or sections of cigarettes or the other intermediates for cigarettes material is supplied in the area of stations and / or processing performed.
  • the main drum 17 or 18 filters fed to the recordings passing by.
  • the device shown is set up to double long filter rods 21 supplied and in each case between the two Cigarette sections 16 in the receptacles 18 of the main drum 17 are positioned.
  • the filter station 20 is designed so that a funnel-shaped Storage container 22 filter rods six times as long, for a total of twelve cigarettes.
  • a removal drum 23 designed as a trough drum divided in the longitudinal direction, namely by two in the axial direction juxtaposed separating knife 24, such that after the Separation process three filter rods 21 usual, double length in Axial direction to be transported lying side by side.
  • An intermediate drum follows the removal drum 23 25. In their area are the side by side Filter rods 21 brought apart.
  • a transfer drum 26 transmits single, double in the manner described long filter rods 21 to a receptacle 18 each Main drum 17 and positions the filter rod 21 exactly between the two cigarette sections 16.
  • the unit thus formed from two cigarette sections 16 and a double-length filter rod 21 becomes a coating station 27 fed. This is positioned in the upper area of the main drum 17.
  • topping paper 28 is fed for connecting the filter rod 21 to the two assigned Cigarette sections 16.
  • the topping station 27 comprises a paper conveyor, namely an upright or approximately radial Directed suction belt 29. This transports in the area of a downward run the covering paper 28.
  • the covering paper 28 is by rotating the components, namely the cigarette sections 16 and the filter rod 21, wrapped around them, so that from this a complete, one-piece cigarette unit 30 (Fig. 3, Fig. 6) arises.
  • the topping paper 28 through the suction belt 29 to the direction of rotation of the main drum rear area of the cigarette unit 30 is applied.
  • the tipping paper becomes 28 the middle area - filter rod 21 - the cigarette unit 30 rolled around, so that the two cigarette sections 16 with the mutually facing ends of the filter rod 21 connected become.
  • the cigarette units 30 are in a rolling area rotated clockwise around its own longitudinal axis, which causes the topping paper 28 wraps around the cigarette unit 30.
  • the rolling movement of the cigarette units 30 is a special one Design of the receptacles 18 allows.
  • recordings 18 are provided, the 3, 4 and 5 are shown in detail.
  • An axially parallel arranged carrier 31 extends over the jacket length the main drum 17.
  • the recordings 18 are significantly longer designed as the cigarette unit 30.
  • the carrier 31 forms a on the outside in the radial direction Carrying recess 32 for the cigarettes or the cigarette units 30.
  • the carrier is asymmetrical in the region of the trough 32 designed so that in the direction of rotation of the main drum 17 rear side a raised shoulder 33 in cross section is formed.
  • the cigarette unit lies against this 30.
  • the leg of the carrier 31 forming the shoulder 33 extends approximately to the horizontal (imaginary) central plane the cigarette or cigarette unit 30.
  • the trough 32 is relatively flat, ends at least well below the median longitudinal plane.
  • the Carrier trough 32 To fix the cigarettes or cigarette units 30 in the Carrier trough 32 becomes vacuum or suction air on the cigarette units 30 exercised.
  • the carrier 31 accordingly has bores 34 on, which are spaced apart in the longitudinal direction are.
  • the trough 32 In the area of these suction bores, namely a longitudinal section of the carrier 31, the trough 32 has one of the dimensions or circular cross-sectional shape of the cigarette unit 30 deviating shape, namely forms a rounded recess 35. This shape of the trough 32 is a secure fixation of cigarettes or cigarette units 30 by the Suction air guaranteed.
  • a special feature is that to carry out the Rolling movements in the area of a taxi 36 the cigarettes or cigarette units 30 on an air cushion in the area of Store tray 32.
  • the trays 32 via the bores 34 temporarily with compressed air or with blown air acted on such that at least in the area of the depressions 35 an air bed is generated.
  • the cigarette units 30 can turn smoothly on this air bed.
  • the rolling motion of the cigarette units 30 can vary Way.
  • the rolling surface 38 is in the direction of movement the main drum 17 dimensioned so that after complete wrapping the cigarette unit 30 through the tipping paper 28 Post-rotation area is given, the position of the covering paper 28 consolidates.
  • the body of the rolling unit 37 is in the area of the feed of the covering paper 28 in a special way.
  • the rolling unit 37 In one area adjoining the suction belt 29 in the conveying direction the rolling unit 37 has a recess 69. This enables a free movement of one in this area from the cigarettes or cigarette units 30 protruding leg of the Base paper 28. This leg occurs when moving on the main drum 17 after taking over the covering paper 28 in the Recess 69 a.
  • the body of the rolling unit 37 is extended into the area of the suction belt.
  • the suction belt 29 extend guides 70, which at the same time an extension of the rolling area or rolling surface 38 to Represent suction belt 29.
  • a laser device 39 is thus arranged on the rolling unit 37, which has a laser perforation on the cigarettes or cigarette units 30 performs. Using the laser device 39 fine holes are either made in the cigarette paper or in the topping paper 28, either in the area of the cigarette section 16 or in the area of the filter.
  • a heating unit is arranged after the rolling surface 38, what heat, namely radiant heat, on the past moving cigarette units 30 transmits for curing Glue.
  • heat namely radiant heat
  • FIG. 2 are in the correspondingly extended Rolling unit 37 heating cartridges 40 installed, the Generate heat.
  • the main drum 17 follows the topping station 27 assigned a separation station 41. This essentially exists from a separating knife 42 in the form of a knife disc. This cuts the cigarette unit 30 in the longitudinal center, ie in the middle of the filter rod 21. This process creates two individual (filter) cigarettes per recording 18 produced.
  • a dividing body 43 is provided as part of the separating station 41 in a wedge shape. This fixed dividing body 43 causes the two cigarettes to move apart 10 within the recordings 18. The cigarettes 10 are through the wedge-shaped dividing body 43 moved outwards, so that a distance between the two cigarettes 10 per receptacle 18 arises.
  • the cigarettes 10 are now one by the main drum 17 Test station 44 supplied. This is equipped with organs check the correct design of the cigarettes 10. This is a special feature of the present embodiment realized.
  • the cigarettes 10 are used for testing temporarily removed from the circumference of the main drum 17 by a Test unit 45 conveyed through and after the test fed back to the main drum 17.
  • a Test unit 45 conveyed through and after the test fed back to the main drum 17.
  • the test station 44 from a take-off roller 46, the suction air Has troughs for gripping the cigarettes 10.
  • a conveyor roller 47 closes the same Execution of the cigarettes by the testing unit 45 convey through.
  • the tested cigarettes 10 are from the Transfer conveyor roller 47 to a return roller 48. This transports the cigarettes back to the circumference of the main drum 17.
  • Cigarettes 10 are removed from the main drum 17 by a cigarette conveyor 50 of a known type.
  • a cigarette lifter 51 is arranged that the cigarettes 10 from the rotating main drum 17 lifted off and in the cigarette conveyor 50 or in a Main drum leading branch 52 are directed.
  • FIG. 1 there is a first row of cigarettes 10 on the main drum 17 through the cigarette lifter 51 lifted off and passed into a first branch 52.
  • the other row's cigarettes 10 on the main drum 17 must be turned through 180 ° for further processing, so that the filters are aligned.
  • a turning unit with two side by side lying turning wheels 53 of known type in principle The conical turning wheels 53 take over Cigarettes 10 by means of suction air in troughs from the main drum, turn the cigarettes 180 ° and give them - through that second, not visible turning wheel 53 - to the main drum 17 in the correct relative position.
  • 0ie in the right position lying cigarettes 10 now reach the area of a second one Branch 54, which is also 5 with a cigarette lifter 55 Is provided.
  • the cigarettes are from this junction 54 fed to the common cigarette conveyor 50.
  • the main drum 17 freed from the cigarettes 10 is then a cleaning station 56 supplied with a Scope of the main drum 17 stationary cleaning unit 57. This leads to the recordings 18 moving past necessary cleaning by mechanical means and pneumatic cleaning, for example with the help of Brushes, suction air and compressed air.
  • the cleaned receptacles 18 then return to the area the receiving station for new tobacco sticks 11.
  • the individual feed and processing stations are according to 1 in a special relative position to the main drum 17th positioned. So is the intermediate conveyor 14 for the Feeding the tobacco sticks 11 - based on the position of a Clockwise - approximately in a half three position.
  • the filter station 20 is arranged approximately in a half-two position.
  • the base station 27 is advantageously arranged in the twelve guide position.
  • the separation station 41 is approximately in the ten o'clock position. Below that, for example in the area of half-re-adjustment, is the Test station positioned. The cigarettes are removed below, i.e. approximately in the middle of the six o'clock position.
  • FIGS. 6 to 8 For the formation of the receptacles 18 in FIGS. 6 to 8 shown an alternative.
  • An elongated, axially parallel Support piece 58 is on the outside with a trough 59 for the cigarettes or cigarette units 30 are formed.
  • the support piece 58 or the trough 59 are symmetrical in cross section educated.
  • the cigarettes or cigarette units 30 become fixed in the trays 59 by suction air, via suction holes 60 is transferred to the cigarettes.
  • the suction cups are distributed over the length of the support pieces 58 so that on the one hand the filter rods 21 and the cigarette sections 16 each are sufficiently fixed for themselves, but also those in the Connection to the separation station 41 from each other Cigarettes 10.
  • a recess 61 is formed in the trough 59.
  • the rotary movement of the rotary rods 62, 63 in the area of the rolling unit 37 can be accomplished in several ways.
  • 6 and 7 are outer ends of the Espagnolettes 62, 63 stored in a common bearing piece 64.
  • On the outside thereof are rotating bodies 65, 66 on each Rotary rod 62, 63 attached.
  • the rotating body 65, 66 obtained when the main drum 17 rotates in the area of the taxiway 36 System on a fixed support body with increased surface Friction.
  • the rotating bodies 65, 66 and thus the rotating rods 62, 63 are rotated about their own longitudinal axis with entrainment the cigarette units 30 for performing the rolling motion.
  • the cigarette units 30 are in this area by a external guidance held, approximately in the sense of that shown in Fig. 2 Roll area 38.
  • the relatively long espagnolettes are centered by a Support bearing 67 held. This is fixed with the coat the main drum 17 connected. On the outside they form Support bearing 67 trough-shaped recesses 68 for the cigarette units 30th

Landscapes

  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)

Claims (11)

  1. Dispositif pour la fabrication de cigarettes à bout-filtre (10) à partir de morceaux de tabac (11) apportés par une confectionneuse sur chacun desquels, pendant le transport par transporteur sans fin, un bout-filtre est monté et joint au bâton de tabac (11) par une manchette (28) avec formation d'une cigarette à bout-filtre (10), les bâtons de tabac (11), les bouts-filtres ou les bâtonnets-filtres (21) et les cigarettes à bout-filtre (10) étant, pendant la fabrication, transportés par un tambour principal central unique (17) pourvu de récepteurs (18) pour les composants destinés à la fabrication des cigarettes à bout-filtre (10), et pendant le transport étant exécutées à différents postes des étapes successives de la fabrication des cigarettes à bout-filtre (10), caractérisé par le fait que les différents postes sont placés dans les positions relatives suivantes par rapport au tambour principal (17), rapportées à la position de la petite aiguille d'une montre :
    a) un transporteur intermédiaire (14) pour l'amenée des bâtons de tabac (11) est placé à peu près dans la position deux heures et demie,
    b) un poste à bouts-filtres (27) pour l'amenée des bâtonnets-filtres (21) est placé à peu près dans la position une heure et demie,
    c) un poste à manchettes (27) pour l'enveloppement des bâtons de tabac (11) et des bâtonnets-filtres (21) de papier de manchette (28) est placé dans la position douze heures,
    d) un poste de sectionnement (41) pour le sectionnement des unités de cigarettes (30) formées au poste à manchettes (27) est placé à peu près dans la position dix heures,
    e) un poste de contrôle (44) pour le contrôle des cigarettes à bout-filtre (10) en ce qui concerne leur forme correcte est placé à peu près dans la zone de la position huit heures et demie,
    f) un poste d'évacuation (49) pour l'enlèvement des cigarettes à bout-filtre (10) du tambour principal (17) est placé à peu près dans la position six heures.
  2. Dispositif selon la revendication 1, caractérisé par le fait que les composants pour la fabrication des cigarettes à bout-filtre (10), en particulier les bâtons de tabac (11), les bâtonnets-filtres (21) et le papier de manchette (28) sont amenés au tambour principal (17) à des postes fonctionnels successifs par des transporteurs sans fin, en particulier par des tambours (à auges), par une bande aspirante (29).
  3. Dispositif selon l'une des revendications 1 et 2, caractérisé par le fait que pendant le transport sur le tambour principal (17) des composants pour la fabrication des cigarettes à bout-filtre (10) sont exécutées successivement des opérations pour la confection des cigarettes à bout-filtre (10), en particulier l'enveloppement des bâtons de tabac (11) d'une part et des bâtonnets-filtres (doubles) (21) de papier de manchette (28) et/ou le sectionnement des unités de cigarettes (30) ainsi formées et/ou le retournement de 90° d'une rangée de cigarettes à bout-filtre.
  4. Dispositif selon la revendication 1 ou une des autres revendications, caractérisé par le fait que d'abord, deux bâtons de tabac (11) de la longueur d'une cigarette à confectionner sont amenés au tambour principal (17), ensuite, des bâtonnets-filtres doubles (21) sont amenés au tambour principal (17) et placés entre les deux bâtons de tabac (11), qu'ensuite, dans la zone d'un poste à manchettes (27) sur le côté supérieur du tambour principal (17), du papier de manchette est amené et, sur un trajet de roulement (36) qui suit, est enroulé autour des bâtons de tabac (11) et du bâtonnet-filtre (21) avec formation d'une unité de cigarettes (30), que celle-ci est, dans la zone d'un poste de sectionnement (41), sectionnée au milieu avec formation de deux cigarettes à bout-filtre (10) et que celles-ci sont ensuite conduites à un poste de contrôle et enfin à un poste d'évacuation (49).
  5. Dispositif selon la revendication 4 ou une des autres revendications, caractérisé par le fait que les cigarettes à bout-filtre (10), pour leur contrôle, sont, par transporteur, enlevées du pourtour du tambour principal (17), conduites à un dispositif de contrôle et ensuite ramenées au tambour principal (17).
  6. Dispositif selon la revendication 4 ou une des autres revendications, caractérisé par le fait que dans la zone du poste d'évacuation (49), une première rangée de cigarettes à bout-filtre (10) sont reçues par un embranchement (52) d'un transporteur de cigarettes commun (50) et l'autre rangée de cigarettes à bout-filtre (10) sont tournées de 90° par un organe de retournement et ensuite reçues par un autre embranchement (54) du transporteur de cigarettes (50).
  7. Dispositif selon la revendication 4 ou une des autres revendications, caractérisé par le fait qu'après le poste d'évacuation (49) formé dans la partie intérieure du tambour principal (17) se trouve un dispositif fixe de nettoyage (57) pour le nettoyage mécanique et/ou pneumatique des récepteurs (18) (vides).
  8. Dispositif selon la revendication 1 ou une des autres revendications, caractérisé par le fait que les récepteurs (18) du tambour principal (17) sont constitués d'un support (31) présentant une auge support (32) pour les composants des cigarettes à bout-filtre, les composants ou les cigarettes à bout-filtre (10) étant tenus dans les auges supports (32) par de l'air aspiré, et pour l'exécution d'un mouvement de roulement du bâton de tabac et du bâtonnet-filtre le long du trajet de roulement (36), les composants sont soumis à l'action d'air comprimé de façon telle qu'il puissent tourner dans les auges supports (32) sur un coussin d'air.
  9. Dispositif selon la revendication 8, caractérisé par le fait que le support (31) est de section asymétrique, de façon telle que sur le côté arrière dans la direction de transport soit formée une épaule surélevée (33) servant d'appui aux composantes des cigarettes (10).
  10. Dispositif selon la revendication 1 ou une des autres revendications, caractérisé par le fait qu'à chaque récepteur (18) sont associés des (deux) organes de roulement, à savoir des tiges tournantes (62, 63), sur lesquels les composants des cigarettes à bout-filtre (10), à savoir les morceaux de cigarettes (16) et les bâtonnets-filtres (21), s'appuient (uniquement) pendant le mouvement de roulement.
  11. Dispositif selon la revendication 10, caractérisé par le fait que les composants des cigarettes à bout-filtre (10) et celles-ci, pendant leur transport en dehors du poste de roulement, sont fixés par de l'air aspiré à une auge support (59) des récepteurs (18), l'auge aspirante (59) étant placée par rapport aux tiges tournantes (62, 63) de façon telle que les cigarettes (10) ou leurs composants soient serrés sur l'auge support (59) par l'air aspiré en étant légèrement déformés.
EP00990749A 1999-12-15 2000-12-14 Dispositif de fabrication de cigarettes a filtre Expired - Lifetime EP1237427B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19960672A DE19960672A1 (de) 1999-12-15 1999-12-15 Vorrichtung zum Herstellen von Filterzigaretten
DE19960672 1999-12-15
PCT/EP2000/012710 WO2001043573A1 (fr) 1999-12-15 2000-12-14 Dispositif de fabrication de cigarettes a filtre

Publications (2)

Publication Number Publication Date
EP1237427A1 EP1237427A1 (fr) 2002-09-11
EP1237427B1 true EP1237427B1 (fr) 2003-10-08

Family

ID=7932865

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00990749A Expired - Lifetime EP1237427B1 (fr) 1999-12-15 2000-12-14 Dispositif de fabrication de cigarettes a filtre

Country Status (4)

Country Link
EP (1) EP1237427B1 (fr)
AU (1) AU3011601A (fr)
DE (2) DE19960672A1 (fr)
WO (1) WO2001043573A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10356101A1 (de) * 2003-11-27 2005-06-30 Hauni Maschinenbau Ag Mehrbahnige Prüfung an einer Filteransetzmaschine
DE102004013444A1 (de) * 2004-03-13 2005-10-06 Hauni Maschinenbau Ag Vorrichtung und Verfahren zum Transportieren und Transferieren stabförmiger Artikel sowie Vorrichtung zur Herstellung von Zigaretten
DE102011088747A1 (de) * 2011-12-15 2013-06-20 Hauni Maschinenbau Ag Betrieb einer Filteransetzmaschine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB404354A (en) * 1932-07-15 1934-01-15 Walter Everett Molins A new or improved method of and means for making cigarettes
GB898760A (en) * 1960-02-11 1962-06-14 Tabak & Ind Masch Apparatus for the application of connection slips to filter tip cigarette groups
US3058475A (en) * 1959-12-28 1962-10-16 American Mach & Foundry Cigarette making machine
US3156246A (en) * 1961-09-29 1964-11-10 American Mach & Foundry Cigarette machine for making mouthpiece cigarettes
CA1092931A (fr) * 1977-08-05 1981-01-06 David J. Farrar Cigarettes aerees
IT1146133B (it) * 1980-06-20 1986-11-12 Gd Spa Dispositivo per l'applicazione di filtri a sigarette
IT1253916B (it) * 1991-12-17 1995-08-31 Gd Spa Dispositivo formatore di sigarette doppie con filtro in una macchina mettifiltro
IT1278160B1 (it) * 1995-01-17 1997-11-17 Gd Spa Unita' di rullatura per la realizzazione di sigarette col filtro
DE19919182A1 (de) * 1999-04-29 2000-11-16 Focke & Co Vorrichtung zum Herstellen von Zigaretten

Also Published As

Publication number Publication date
WO2001043573A1 (fr) 2001-06-21
AU3011601A (en) 2001-06-25
EP1237427A1 (fr) 2002-09-11
DE50004025D1 (de) 2003-11-13
DE19960672A1 (de) 2001-06-28

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