EP4079167A1 - Procédé et appareil de fabrication d'articles à segments multiples - Google Patents

Procédé et appareil de fabrication d'articles à segments multiples Download PDF

Info

Publication number
EP4079167A1
EP4079167A1 EP22167975.6A EP22167975A EP4079167A1 EP 4079167 A1 EP4079167 A1 EP 4079167A1 EP 22167975 A EP22167975 A EP 22167975A EP 4079167 A1 EP4079167 A1 EP 4079167A1
Authority
EP
European Patent Office
Prior art keywords
rod
drum
feed
segment
shaped
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.)
Pending
Application number
EP22167975.6A
Other languages
German (de)
English (en)
Inventor
Marcus Wagner
Daniel Diedrich
Jochem Meyer
Thomas Meins
Manfred Folger
Volker Hansen
Marius Karger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koerber Technologies GmbH
Original Assignee
Hauni Maschinenbau GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hauni Maschinenbau GmbH filed Critical Hauni Maschinenbau GmbH
Publication of EP4079167A1 publication Critical patent/EP4079167A1/fr
Pending legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • A24D3/0287—Manufacture of tobacco smoke filters for filters with special features for composite filters
    • 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
    • A24C5/325—Transporting cigarettes during manufacturing from a hopper
    • 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
    • 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
    • A24C5/328—Controlling means
    • 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
    • A24C5/34—Examining cigarettes or the rod, e.g. for regulating the feeding of tobacco; Removing defective cigarettes
    • 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
    • A24C5/475—Attaching filters or mouthpieces to cigars or cigarettes, e.g. inserting filters into cigarettes or their mouthpieces adapted for composite filters

Definitions

  • the present invention relates to a machine and a method for producing multi-segment articles in the tobacco processing industry.
  • the EP 1 691 633 B1 discloses a drum machine in the tobacco processing industry for producing multi-segment articles, the drum machine comprising a plurality of feed modules which provide rod-shaped segments and feed them to a transport path.
  • the one in the EP 1 691 633 disclosed drum machine has some disadvantages, for example a low flexibility of possible segment arrangements in a multi-segment product and the occurrence of high shot quantities when the machine starts and stops, since extensive areas of the machine have to be emptied.
  • the object of the present invention is to provide a machine and a method for the tobacco processing industry with increased variability, improved efficiency and/or simplified implementation, in order in particular to eliminate the disadvantages known from the prior art.
  • the object is achieved by a method for producing rod-shaped multi-segment articles for the tobacco processing industry with 3, 4, 5 or more than 5 segments, comprising the following steps: providing first rod-shaped segments, feeding the first rod-shaped segments to a transport path which is defined by an arrangement is formed by conveyor drums, in particular the feeding takes place in the rear third, preferably in the rear quarter, fifth or tenth, of the transport route, providing second rod-shaped segments and feeding the second rod-shaped segments to the transport route by a feed module A, the feed module A having a supply , in particular a hopper, a cutting unit, a staggering unit, a pushing unit and a feed drum A, with the feed drum A being arranged in such a way that the second rod-shaped segments of the transport section, in particular directly onto a conveyor drum designed as a receiving drum A, of the transpo rt route, supplying third rod-shaped segments and feeding the third rod-shaped segments to the transport route by a feed module B, the feed module B having a supply, in particular
  • a drum body of a conveyor drum, feed drum or other drum has a cylindrical surface area and a circular base area or cross-sectional area.
  • the circumference or the diameter of a drum body is defined as the circumference or the diameter of a circular cross section of the cylindrical lateral surface.
  • the pitch of a drum shell having stick-shaped article nests is defined as the quotient of the circumference of the drum shell divided by the number of nests located on the corresponding circular cross-section.
  • the conveyor drums of the transport section have in particular the same diameter and/or the same pitch.
  • the feed modules can be controlled independently of the transport route, for example to hold the segments in the feed modules in the receptacles of the drums in the feed modules by means of suction air and at the same time to empty the transport route until the complete segment assemblies have run through the machine.
  • fourth rod-shaped segments are provided and the fourth rod-shaped segments are fed to the transport section by a feed module C, with the feed module C having a store, in particular a hopper, a cutting unit, a stacking unit, a pushing unit and have a feed drum C, the feed drum C being arranged in such a way that the fourth rod-shaped segments of the transport path are fed, in particular directly onto a conveyor drum designed as a receiving drum C of the transport path.
  • the first, second, third and/or fourth segment is divided, in particular cut and preferably cut in the middle, after being fed to the transport section.
  • the first, second and/or third rod-shaped segments are reoriented, in particular by a turning drum or a pushing drum or a turning-spreading drum.
  • the segment group is at least partially encased with an encasing material.
  • the encased segment group is divided, in particular cut in the middle.
  • the divided group of segments is reoriented, in particular by means of a turning drum or a pushing drum or a turning-spreading drum.
  • a fifth rod-shaped segment is supplied to the segment group.
  • the segment group is at least partially encased with an encasing material.
  • the first rod-shaped segments are fed to the transport path by a transfer module, which transfers segments conveyed in the longitudinal direction into a transverse axial conveying direction, or that the first rod-shaped segments are fed to the transport path by a delivery module, with the delivery module having a multi-layered mass flow of first rod-shaped segments isolated, preferably divided and staggered, and the transport route feeds.
  • first, second and third rod-shaped segments are spaced apart axially on the transport path and are only tumbled and brought into a face-to-face contacting arrangement after the third or fourth segment has been fed in.
  • the end faces of the first rod-shaped segment are checked for quality by exposing each end face of the first rod-shaped segment, in particular by means of a camera.
  • the first rod-shaped segment is designed as an aerosol-forming segment and preferably has reconstituted tobacco, crimped tobacco foil, tobacco foil cut into strips and/or a susceptor for inductive heating of the aerosol-forming segment.
  • the second rod-shaped segments are designed as hollow filters or as paper tubes
  • the third rod-shaped segments are designed as cooling segments
  • the fourth rod-shaped segments are designed as monoacetal filters.
  • the object is also achieved by a machine in the tobacco processing industry for carrying out the method according to at least one of the preceding embodiments or developments.
  • a machine in the tobacco processing industry for producing rod-shaped multi-segment articles in the tobacco processing industry with 3, 4, 5 or more than 5 segments which has the following: a transport path formed by an arrangement of conveyor drums, the conveyor drums have evenly spaced receptacles for rod-shaped articles, and the conveyor drums each have a pitch T, which is defined as the quotient of the circumference of the drum body and the number of receptacles on the circumference of the drum body, in particular a transfer module that is designed to transfer segments conveyed along the longitudinal axis into a transverse axial conveying direction, or in particular a delivery module, wherein the delivery module is designed to separate, preferably divide and stagger, a multi-layer mass flow of rod-shaped segments, two or three feed modules A, B and/or C, which are each designed to feed rod-shaped segments of the transport route, with the feed modules A, B, and/or C each having a supply, in particular a hopper, a cutting unit,
  • the machine has a first reorientation unit, preferably a turning drum, a first wrapping module for rod-shaped segments, a second reorientation unit, preferably a turning drum, a second wrapping module for rod-shaped segments and/or further feeding devices for rod-shaped segments.
  • Figure 1a shows a machine 1 in the tobacco processing industry for producing multi-segment articles, comprising a rod machine 9, for example a crimper for producing a rod of aerosol-forming material, in particular of reconstituted tobacco-containing foil, which is wrapped with a wrapping material, for example wrapping paper, and by a cutting unit is deflected into aerosol-forming segments 201, the first rod-shaped segments.
  • the deflected strand sections are transferred via a transfer drum to the transfer module 2, on which the double segments 201 are divided into two single-length segments 201 and the end faces of each segment 201 are inspected.
  • the aerosol-forming segment 201 preferably contains a susceptor 211 which is designed for inductive heating by means of a corresponding heating device.
  • the machine 1 also has three feed modules 31 , 32 , 33 , the number of which can be increased as desired, a transport section 101 , a first wrapping module 4 , a further feed module 5 , a second wrapping module 6 and an inspection module 7
  • a feed module 31, 32, 33 has a supply 34, preferably designed as a hopper, magazine or funnel, a removal drum, a cutting drum 35, a pushing drum 36, a staggered drum and a feed drum 37, 38, 39.
  • the transport section has conveyor drums 110, 111, 112, 113, 114, 115, which are preferably of the same diameter, the same pitch or particularly preferably identical.
  • the conveyor drums have a cylindrical drum body on which receptacles for rod-shaped articles are arranged, in particular receiving troughs, in order to hold and convey the rod-shaped articles.
  • the division of a drum is defined as the quotient of the circumference and the number of receptacles arranged on the circumference, in particular receptacle depressions. For example, if a conveyor drum has a diameter of 400 mm, then the circumference is 400 ⁇ mm. The diameter and circumference are always given in millimeters in this application. The unit millimeter is omitted in the following. If this conveyor drum has 40 receptacles, in particular 40 receptacle recesses, the pitch of this conveyor drum is 10 ⁇ .
  • the pitch T1a of the feed drum 37 is 4 ⁇ , namely 200 ⁇ / 50 ⁇
  • Feed drum 37 transfers the second rod-shaped segments to conveyor drum 111, designed as a receiving drum, of transport path 101.
  • the rod-shaped segment 202 When the rod-shaped segments 202 are transferred from the feed drum 37 to the conveyor drum 111 of the transport path 101 , the rod-shaped segment 202 is combed out of the receptacle of the feed drum 37 by the conveyor drum 111 .
  • the rod-shaped segment 202 is conveyed at a web speed v1 on the feed drum 37 and is combed out of the receptacle of the feed drum 37 by the receptacle of the feed drum 111 at a higher web speed v2, with the rod-shaped segment 202 being conveyed on the feed drum 111 at a higher speed.
  • a wrapping module 4 is arranged downstream of the feed modules 31, 32, 33 and the transport path.
  • This wrapping module 4 comprises a store for web-shaped material, a cutting device for cutting up the web-shaped material with a knife roller and a suction roller arranged opposite.
  • the deflected and spaced apart paper strips are fed to a rolling drum and the segment group 207 is wrapped with the wrapping material 212 and forms a segment group 209.
  • This segment group 209 is divided in the middle by a circular blade and turned and spaced apart by a reorientation unit, in particular a turning drum, in order to insert a further segment 205, the fifth rod-shaped segment 205. This takes place in the feed module 5.
  • the feed module 5 is followed by a second encasing module, which can preferably be configured analogously to the encasing module 4.
  • the wrapping module 6 comprises a store for material in web form, which is fed to a rolling drum via a cutting unit and a suction roller. A wrapping material 213 is wrapped around segment 205 to bond it to the other segments. Downstream of the wrapping module 6 is an inspection module that checks each multi-segment article 200 for its quality properties and transfers it to the downstream machine. After wrapping in the wrapping module 6, the segment group 210 represents a double-length multi-segment article, which is cut in the middle and transferred into a single-lane article stream by a turning device.
  • FIG 2a is a modification of the machine 1 from Figure 1a shown.
  • the modification differs from the embodiment according to FIG.
  • a multi-layered mass flow 214 made up of first rod-shaped segments 201, namely aerosol-forming segments, preferably segments with a susceptor, is fed to the supply module 8 .
  • a removal drum removes individual rod-shaped segments from the mass flow 214, which are cut, staggered and shifted on the following drums.
  • Double-length segments of the first rod-shaped segments 201 are preferably fed to the transport path 101 .
  • Figure 1b Figure 2b-1 and Figure 2b-2 Process sequences for producing multi-segment article 200, non-exhaustive possible embodiment, are shown. The embodiments shown in this application can be combined as desired.
  • the Figure 2b-1 Figure 12 illustrates a process flow for making a multi-segment article 200 consisting of 5 segments.
  • the supply module 8 that separates a multi-layered mass flow 214 from first rod-shaped segments 201 into double-length segments and feeds the double-length segments 201 to a transport path 111 .
  • the double segment 201 is divided into two individual segments on or before the transport path 101 .
  • the first feed module A 31 feeds a second rod-shaped segment 202 to the transport section, the segment 202 preferably being designed as a double segment. This is inserted centrally between the two first rod-shaped segments 201, cut in the middle and spaced apart from one another.
  • the feed module B 32 provides a third rod-shaped segment 203, which is designed as a cooling segment, for example.
  • This compilation of three segments is referred to as segment group 206.
  • the assembly of segment groups can preferably contain a wobbling step after each insertion of a further segment, which presses the segments of the segment groups against one another, so that the segments of the segment group contact one another at the end.
  • the segment 203 is cut in the middle and using a turning drum or a turning-spreading drum according to Figure 2b-1 rotated and objected to from each other.
  • the feed module C 33 provides another segment, a fourth rod-shaped segment 204, and feeds it to the transport path 101 by being inserted centrally between the two segment subgroups of the segment group 206 and forming a segment group 207.
  • the segment group 207 is tumbled so that the segments contact each other end-to-end and in order to carry out a wrapping of the segment group 207 with the wrapping material 212 in the first wrapping module 4 .
  • the segment group 209 has a central double segment and three single-length segments that are identical in pairs on each side.
  • the segment group 209 is then cut in the middle and turned by means of a reorientation unit, in particular a turning drum or a turning-spreading drum, and spaced apart from one another according to FIG Figure 2b-1 .
  • Another feed module 5 provides and places a fifth rod-shaped segment 205 it between the two segment subgroups of the segment group 9 and forms the segment group 208.
  • This segment group 208 is also tumbled so that the end faces contact and is wrapped in the second wrapping module 6 with a section of web-shaped material 113.
  • This forms the segment group 210 which is cut in the middle and forms two individual multi-segment articles 200 which are transported side by side in the conveying direction.
  • the two-lane stream of articles is converted into a single-lane stream of articles by a turning device, in particular a conical turning drum.
  • FIG. 2b-2 Another embodiment of the method for manufacturing multi-segment articles 200 is in Figure 2b-2 shown, wherein the first rod-shaped segment 201 is fed as a double segment in the middle of the transport path and the second rod-shaped segment 202 is first cut into two sub-segments of equal size, which are attached to the first rod-shaped segment 201 on the outside.
  • the feed module B 32 provides a double segment, which is divided into two individual segments in the feed module B and transferred to the conveyor drum 113 of the transport path 101 .
  • Such an arrangement eliminates the need for the first reorientation and the fourth rod-shaped segment 204 can be inserted directly between the two first rod-shaped segments 201 .
  • the other method steps take place analogously to the embodiment according to FIG Figure 2b-1 and according to the embodiment Figure 1b .
  • Figure 3b shows a partial section of the manufacturing process according to FIG Figure 1b , Figure 2b-1 or Figure 2b-2 in which the segment group 207 is formed. This is done by providing a double length segment 201. This is divided into two individual segments and spaced apart such that the two segments 201 form a gap. A second rod-shaped segment 202 is inserted into the gap. After insertion, a tumbling step takes place, which presses the segments together at the front. This tumbling step is preferably implemented directly with the following spreading step.
  • the rod-shaped segment 201 which is designed as an aerosol-forming segment and preferably has reconstituted tobacco foil, is particularly sensitive to end-to-end contact.
  • the rod-shaped segment 201 As many tumbling steps as possible should be dispensed with, in particular tumbling steps in which the segments are brought into face-to-face contact.
  • Figure 3a a method is shown that spaced the rod-shaped segments from each other and promoted to just before the sheathing module.
  • the segment group tumbled Only shortly before the encasing module is the segment group tumbled in such a way that the rod-shaped segments 201 , 202 , 203 , 204 are in face-to-face contact in order to encase the segments with a first encasing material 212 .
  • a pre-wobble can be used which reduces the distance between the segments but does not bring the segments into face-to-face contact.
  • the segments of the segment group 206 can be brought to a distance of between 0.5 mm and 1 mm by the pre-tumbling step in order to tumble the segment group 207 in a final tumbling step in such a way that the segments are in face-to-face contact.

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
EP22167975.6A 2021-04-23 2022-04-12 Procédé et appareil de fabrication d'articles à segments multiples Pending EP4079167A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102021110510.2A DE102021110510A1 (de) 2021-04-23 2021-04-23 Verfahren zum Herstellen von Multisegmentartikeln

Publications (1)

Publication Number Publication Date
EP4079167A1 true EP4079167A1 (fr) 2022-10-26

Family

ID=81307510

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22167975.6A Pending EP4079167A1 (fr) 2021-04-23 2022-04-12 Procédé et appareil de fabrication d'articles à segments multiples

Country Status (3)

Country Link
EP (1) EP4079167A1 (fr)
CN (1) CN115226933A (fr)
DE (1) DE102021110510A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4378327A1 (fr) * 2022-11-30 2024-06-05 International Tobacco Machinery Poland Sp. z o.o. Appareil de fabrication d'articles à segments multiples

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1691633A1 (fr) 2003-11-19 2006-08-23 Hauni Maschinenbau AG Systeme de production de cigarettes-filtres
EP1767107A1 (fr) * 2004-07-07 2007-03-28 Japan Tobacco Inc. Machine pour la fabrication de filtres
EP2580969A2 (fr) * 2011-10-12 2013-04-17 Hauni Maschinenbau AG Tambour de prise en charge d'une machine destinée à fabriquer des produits en forme de tiges de l'industrie de traitement du tabac
EP2591686A2 (fr) * 2011-11-09 2013-05-15 HAUNI Maschinenbau AG Machine de fabrication de filtre de l'industrie de traitement du tabac
EP2928327A2 (fr) * 2012-12-06 2015-10-14 British American Tobacco (Investments) Ltd Perfectionnements concernant un ensemble article à fumer
DE102016124052A1 (de) * 2016-12-12 2018-06-14 Hauni Maschinenbau Gmbh Filtersegmentzusammenstellvorrichtung und Verfahren zum Zusammenstellen von Filtersegmenten der Tabak verarbeitenden Industrie

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1691633A1 (fr) 2003-11-19 2006-08-23 Hauni Maschinenbau AG Systeme de production de cigarettes-filtres
EP1691633B1 (fr) 2003-11-19 2009-09-02 Hauni Maschinenbau AG Systeme de production de cigarettes-filtres
EP1767107A1 (fr) * 2004-07-07 2007-03-28 Japan Tobacco Inc. Machine pour la fabrication de filtres
EP2580969A2 (fr) * 2011-10-12 2013-04-17 Hauni Maschinenbau AG Tambour de prise en charge d'une machine destinée à fabriquer des produits en forme de tiges de l'industrie de traitement du tabac
EP2591686A2 (fr) * 2011-11-09 2013-05-15 HAUNI Maschinenbau AG Machine de fabrication de filtre de l'industrie de traitement du tabac
EP2928327A2 (fr) * 2012-12-06 2015-10-14 British American Tobacco (Investments) Ltd Perfectionnements concernant un ensemble article à fumer
DE102016124052A1 (de) * 2016-12-12 2018-06-14 Hauni Maschinenbau Gmbh Filtersegmentzusammenstellvorrichtung und Verfahren zum Zusammenstellen von Filtersegmenten der Tabak verarbeitenden Industrie

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4378327A1 (fr) * 2022-11-30 2024-06-05 International Tobacco Machinery Poland Sp. z o.o. Appareil de fabrication d'articles à segments multiples
WO2024116026A1 (fr) * 2022-11-30 2024-06-06 International Tobacco Machinery Poland Sp. Z O.O. Appareil de fabrication d'articles à segments multiples

Also Published As

Publication number Publication date
CN115226933A (zh) 2022-10-25
DE102021110510A1 (de) 2022-10-27

Similar Documents

Publication Publication Date Title
EP3259999B1 (fr) Acheminement d'articles en forme de tige de l'industrie de traitement du tabac
DE4008475A1 (de) Verfahren und vorrichtung zum herstellen von filterzigaretten
EP4125446B1 (fr) Appareil et procédé de production d'une tige, et article en forme de tige dans l'industrie de traitement du tabac
EP3111786B1 (fr) Assemblage de segments de l'industrie de traitement du tabac
EP3298909A1 (fr) Fabrication de produits à fumer
EP2659792A2 (fr) Procédé et dispositif de rassemblement de groupes de segments de filtre
EP4079167A1 (fr) Procédé et appareil de fabrication d'articles à segments multiples
EP3685684B1 (fr) Fabrication d'articles à fumer en forme de tige
EP1493340A1 (fr) Assuembleuse cigarettes-filtres à double ligne
EP3064076B1 (fr) Dispositif d'insertion d'objets dans une tige de filtre
EP1510142B1 (fr) Manipulation d'articles en forme de tige de l'industrie du tabac
EP2995208B1 (fr) Procede de fabrication d'un article en forme de tige de l'industrie de traitement du tabac
EP1516547B1 (fr) Dispositif et procédé pour transférer articles en forme de tige
DE60312164T2 (de) Verfahren zum herstellen von filterzigaretten
EP3434117B1 (fr) Fabrication d'articles à fumer en forme de tige
EP1413211B1 (fr) Procédé et dispositif pour assembler des articles à fumer
EP3590362B2 (fr) Fabrication de produits multisegmentaires de l'industrie de transformation du tabac
EP3641572B1 (fr) Fabrication de produits à fumer
EP1493341A1 (fr) Assembleuse cigarettes-filtres à double ligne
DE102022112419A1 (de) Anordnung zum queraxialen Fördern von stabförmigen Artikeln der Tabak verarbeitenden Industrie
EP4166012A1 (fr) Procédé de fabrication d'un article à fumer en forme de tige
EP3189740B1 (fr) Procédé de production d'un filtre multi-segment et dispositif de production de filtre multi-segment de l'industrie de traitement du tabac
EP1475002B1 (fr) Assembleuse cigarettes-filtres avec double alimentation de bandes de liaison
EP3482642B1 (fr) Retournement d'articles en forme de tige de l'industrie de traitement du tabac
EP2687112B1 (fr) Espacement de segments de tiges de filtre

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: KOERBER TECHNOLOGIES GMBH

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20230306

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR