EP3024341B1 - Procédé et élément permettant de guider un brin de fibres de filtre, et confectionneuse de filtres - Google Patents

Procédé et élément permettant de guider un brin de fibres de filtre, et confectionneuse de filtres Download PDF

Info

Publication number
EP3024341B1
EP3024341B1 EP14771374.7A EP14771374A EP3024341B1 EP 3024341 B1 EP3024341 B1 EP 3024341B1 EP 14771374 A EP14771374 A EP 14771374A EP 3024341 B1 EP3024341 B1 EP 3024341B1
Authority
EP
European Patent Office
Prior art keywords
strand
filter
fibers
filter fibers
guiding
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
EP14771374.7A
Other languages
German (de)
English (en)
Other versions
EP3024341A2 (fr
Inventor
Radoslaw Figarski
Robert SKIERCZYNSKI
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.)
International Tobacco Machinery Poland Sp zoo
Original Assignee
International Tobacco Machinery Poland Sp zoo
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 International Tobacco Machinery Poland Sp zoo filed Critical International Tobacco Machinery Poland Sp zoo
Publication of EP3024341A2 publication Critical patent/EP3024341A2/fr
Application granted granted Critical
Publication of EP3024341B1 publication Critical patent/EP3024341B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • A24D3/0212—Applying additives to filter materials
    • A24D3/0216—Applying additives to filter materials the additive being in the form of capsules, beads or the like
    • 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
    • A24D3/0229—Filter rod forming processes
    • 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
    • A24D3/0229—Filter rod forming processes
    • A24D3/0233—Filter rod forming processes by means of a garniture
    • 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
    • A24D3/025—Final operations, i.e. after the filter rod forming process
    • A24D3/0254—Cutting means

Definitions

  • the object of the invention is a method and a member for guiding a strand of filter fibers, and a filter rod making machine.
  • filter rod making machines used to manufacture filter cigarettes are used whereas the filter rods are formed by cutting a continuous filter rod containing multiple filter fibers.
  • a continuous filter rod is manufactured by a gradual compression of an acetate strand in narrowing channels; the rod usually has a circular section.
  • a continuous filter rod is wrapped into a wrapper, and then divided into rods with a specific length by a cutting mechanism. The cutting is carried out by means of a rotating cutting head with knives situated on its circumference whereas the axis of rotation of a cutting head is put at an angle to the horizontal plane. If during the formation of a continuous filter rod beads with flavour substances or other objects with special characteristics are placed, it is expected that the beads or objects will take specific set positions relative to the rod tips. An axial position of the beads in the rods outside the allowable field of tolerance causes that the rods are rejected as defective, which results in production wastes.
  • a machine for making bead-containing filter rods was presented in the document WO 2012/042343 .
  • the beads are placed into a continuous filter rod by means of a delivery wheel with a vertical axis of rotation.
  • a member working together with a delivery wheel has a monolithic structure which allows discharging the air along the filter fiber axis.
  • the document US2013/102445A1 also discloses a machine for making filter rods containing beads with flavour or aromatic substances.
  • the beads are placed into a continuous acetate rod by means of a delivery wheel with a horizontal axis of rotation.
  • This solution also includes a member working together with a wheel having a monolithic structure similar to WO 2012/042343 .
  • GB 2020158 A discloses discloses a further machine for making filter rods.
  • the solutions presented above do not guarantee a suitable repeatability of placing the beads into a strand of filter fibers. With the increasing speed of delivery of filter fibers, the accuracy of placing objects, e.g. beads, is decreasing.
  • the present invention solves the abovementioned problem.
  • the object of the invention is a member for guiding a strand of filter fibers in the area of placing objects into the strand of filter fibers in a tobacco industry machine, adapted to work together with an apparatus for feeding the objects to the strand of filter fibers, having a slot in which the feeding member or members of an object feeder move(s), an inlet opening for a strand of filter fibers, an outlet opening for a strand of filter fibers, a guiding channel connecting an inlet opening and an outlet opening.
  • the member is characterized by comprising vent holes stabilizing the converted strand of filter fibers and increasing the accuracy of object placing.
  • a member according to the invention comprises holes whose axes are situated radially.
  • a member according to the invention is characterized in that the axes of the holes are situated substantially perpendicular to the plane of the slot.
  • a member according to the invention has holes situated substantially along at least one line.
  • a member according to the invention has holes situated on both sides of the slot.
  • the object of the invention is a tobacco industry machine for making filter rods containing objects, comprising a treating unit for a strand of filter fibers, a continuous filter rod converting unit, an object feeding unit, a unit for cutting a continuous rod into individual rods.
  • the machine is characterized by having a member according to the invention.
  • a machine according to the invention comprises an apparatus for feeding the objects to the strand of filter fibers comprising a delivery wheel.
  • the object of the invention is also a method of guiding a strand of filter fibers in the area of placing objects into the strand of filter fibers in a tobacco industry machine, in a member for guiding a strand of filter fibers working together with an apparatus for feeding the objects to the strand of filter fibers, the member for guiding the fibers having a slot in which move(s) a feeding member or members of the object feeder, wherein the strand is guided in a guiding channel from an inlet opening for filter fibers to an outlet opening for the strand of filter fibers.
  • a method according to the invention is characterized in that the excess air contained between the fibers of the filter strand is discharged through vent holes so that the converted strand of filter fibers is stabilized and the accuracy of object placing is increased.
  • An advantage of the method and the member for guiding a strand of filter fibers and discharging the air is a more uniform distribution of acetate fibers around the beads in a cross section.
  • Fig. 1 diagrammatically shows a machine 1 for making bead-containing rods.
  • Acetate fibers 2 are fed from a fiber dispenser usually in the form of a bale 3 of compressed acetate fibers.
  • the fibers 2 are stretched and loosened by means of compressed air and cylinders in a strand treating unit 4. As a result, the acetate fibers spread and can contain more air among them. Then the fibers are moistened with a softening liquid (e.g. triacetin).
  • a machine 1 for making bead-containing rods is provided with an inserting member 5 in the form of a funnel through which a strand of fibers is conveyed and in which a preliminary compression of the fibers occurs.
  • An inserting member 5 is usually provided with openings facilitating the discharge of excess air from among the fibers. Behind the inserting member 5, a member 6 for guiding a strand of acetate fibers is situated in which a preliminary strand conversion occurs, whereas the member 6 is adapted to work together with a member 7 for feeding beads which are placed into a strand of acetate fibers.
  • a feeding member 7 operating in the bead placing area is a part of a not shown bead feeder.
  • a feeding member 7 may be a rotary disc or drum with a plurality of bead feeding pockets disposed on the circumference.
  • a bead feeding member can also be positioned by means of a feeder provided with feeding members feeding linearly arranged bead groups, with the feeding member having e.g.
  • the feeder can be provided with multiple different members adapted to convey the objects from an object dispencer to the area of placing the objects into a strand of filter fibers. Further behind the area of placing the objects into a strand of acetate fibers in a direction of movement of the strand, an adhesive feeding unit 8 and the unit for wrapping a strand into a wrapper 9 are situated. A rotating cutting head 10 for cutting a continuous acetate rod into individual rods is provided in the machine.
  • Fig. 2 shows a fragment of a machine 1 containing a member 6A for guiding a fiber strand adapted to work together with a feeding member 7 in the form of a disc provided with a plurality of bead 12 feeding pockets 11.
  • a feeding member 7 in the area 20 of placing objects in the strand of filter fibers is inserted in a slot 13 of a member 6A shown in Fig. 3 depicting a vertical longitudinal section through a member 6A.
  • a member 6A for guiding a strand of filter fibers has an inlet opening 14 and an outlet opening 15 as well as a guiding channel 16 running from an inlet opening 14 to an outlet opening 15, whereas an outlet opening 15 can be enlarged by a recess 17.
  • a guiding channel is shaped usually conically, however, a different shape of the channel as a composition of a conical, cylindrical or hyperboloid opening is also possible.
  • a member 6a is provided with at least one row of vent holes 18 situated along a guiding channel 16. Vent holes 18 can be arranged on both sides of a slot 13. The holes 18 can be linearly or randomly arranged.
  • FIG. 4 shows a fragment of a machine 1 provided with a similar member 6B for guiding a strand of filter fibers having three rows of vent holes 18.
  • a member 6B for guiding a strand is shown in a perspective view in Fig. 5 .
  • Fig. 6 shows a cross section through a member 6B for guiding a strand marked as A-A in Fig. 4 .
  • Vent holes 18 are situated perpendicular to a slot 13, with the slot 13 being substantially parallel to the plane of a feeding member 7.
  • Fig. 7 shows a cross section through a member 6B for guiding a strand in another embodiment in which the vent holes 18 are arranged radially to a guiding channel 16.
  • a member 6A, 6B for guiding filter fibers according to the invention can be used in a situation when a feeding member 7 operates in both a vertical and a horizontal plane, i.e. when a slot is situated vertically or horizontally. It can be also used in any other position.
  • a suitably treated strand of acetate fibers 2 passes through an inserting member and then moves through a channel 16 of a member 6A 6B for guiding a strand of filter fibers in an area 20 of placing the objects within a strand.
  • a member 6A, 6B for guiding a strand has a plurality of holes so that the air accumulated among the fibers is effectively removed and discharged through the holes 18. This allows placing the objects axially centrally in a continuous filter rod with a high repeatability. An effective removal of the air in the object placing area improves the repeatability of longitudinal arrangement of the objects. In this area, a fiber strand is finally converted to a continuous rod with a specific diameter.

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)

Claims (8)

  1. Élément (6A, 6B) permettant de guider un brin de fibres de filtre dans une zone de placement d'objets dans le brin de fibres de filtre dans une machine de l'industrie du tabac (1), permettant de travailler conjointement avec un appareil destiné à faire avancer les objets vers le brin de fibres de filtres, et qui comporte une fente (13) dans laquelle se déplacent les éléments d'avancement (7) du dispositif d'avancement d'objets, une ouverture de sortie (15) pour brin de fibres de filtre, un canal de guidage (16) qui relie l'ouverture d'entrée (14) et l'ouverture de sortie (15).
    caractérisé en ce qu'il
    comprend des trous de ventilation (18) pour stabiliser un brin de fibres de filtre transformé et augmenter la précision du placement des objets.
  2. Un élément selon la revendication 1 caractérisé en ce que les axes des trous (18) sont disposés radialement.
  3. Un élément selon la revendication 1 caractérisé en ce que les axes des trous (18) sont disposés de façon perpendiculairement substantielle au plan de la fente (13).
  4. Un élément selon la revendication 1 caractérisé en ce que les trous (18) sont disposés substantiellement le long d'une ligne au moins.
  5. Un élément selon la revendication 1 caractérisé en ce que les trous (18) sont disposés sur les deux côtés de la fente (13).
  6. Une machine de l'industrie du tabac destinée à confectionner des filtres contenant des objets, comprenant une unité de traitement pour brin de fibres de filtre, une unité d'avancement d'objets, une unité permettant de couper un filtre long en filtres distincts.
    caractérisé en ce qu'il
    est fourni avec un élément selon l'une quelconque des revendications 1 à 5.
  7. Une machine selon la revendication 6 caractérisée en ce que l'appareil d'avancement d'objets pour brin de filtre de fibres comprend une roue de livraison.
  8. Un procédé permettant de guider un brin de fibres de filtre dans une zone de placement d'objets dans le brin de fibres de filtre dans une machine de l'industrie du tabac, dans un élément permettant de guider un brin de fibres de filtre permettant de travailler conjointement avec un appareil destiné à faire avancer les objets vers le brin de fibres de filtres, et qui comporte une fente (13) dans laquelle se déplacent les éléments d'avancement (7) du dispositif d'avancement d'objets, une ouverture de sortie pour brin de fibres de filtre (15), un canal de guidage (16) qui relie l'ouverture d'entrée (14) et l'ouverture de sortie (15).
    caractérisé en ce que
    l'excès d'air contenu parmi les fibres du brin de filtre est déchargé par les trous de ventilation dans l'élément permettant de guider de façon à ce que le brin de filtre de fibres transformé soit stabilisé et la précision du placement des objets soit augmentée.
EP14771374.7A 2013-07-22 2014-07-18 Procédé et élément permettant de guider un brin de fibres de filtre, et confectionneuse de filtres Active EP3024341B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL404795A PL225859B1 (pl) 2013-07-22 2013-07-22 Sposób i element do prowadzenia pasma włókien filtrowych oraz maszyna do wytwarzania sztabek filtrowych
PCT/IB2014/063211 WO2015011619A2 (fr) 2013-07-22 2014-07-18 Procédé et élément permettant de guider un brin de fibres de filtre, et confectionneuse de filtres

Publications (2)

Publication Number Publication Date
EP3024341A2 EP3024341A2 (fr) 2016-06-01
EP3024341B1 true EP3024341B1 (fr) 2017-09-13

Family

ID=52393899

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14771374.7A Active EP3024341B1 (fr) 2013-07-22 2014-07-18 Procédé et élément permettant de guider un brin de fibres de filtre, et confectionneuse de filtres

Country Status (9)

Country Link
US (1) US20160143350A1 (fr)
EP (1) EP3024341B1 (fr)
JP (1) JP6466441B2 (fr)
CN (1) CN105407747B (fr)
BR (1) BR112016000625A8 (fr)
HU (1) HUE034614T2 (fr)
PL (1) PL225859B1 (fr)
RU (1) RU2642552C9 (fr)
WO (1) WO2015011619A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11076635B2 (en) 2013-02-15 2021-08-03 International Tobacco Machinery Poland Sp. Z O. O. Method, mechanism and apparatus for momentary compression of filter material

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11134713B2 (en) * 2017-08-04 2021-10-05 Altria Client Services Llc Method and apparatus for producing micro bead bearing filter rod

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016945A (en) * 1960-04-25 1962-01-16 Eastman Kodak Co Method and apparatus for forming tobacco smoke filters
US3050430A (en) * 1959-11-12 1962-08-21 Eastman Kodak Co Jet and method of filter manufacture
US3774508A (en) * 1968-05-08 1973-11-27 American Filtrona Corp Apparatus for making filter means
US4179323A (en) * 1973-08-27 1979-12-18 Liggett Group Inc. Method for making a hollow filter rod
US4024012A (en) * 1973-08-27 1977-05-17 Liggett & Myers Incorporated Method and apparatus for making a hollow filter and a filter rod
US4034765A (en) * 1975-10-30 1977-07-12 Liggett & Myers Incorporated Tobacco smoke filter
GB2020158B (en) * 1978-04-21 1982-11-24 Cigarette Components Ltd Production of tobacco smoke filters
US4522616A (en) * 1982-03-10 1985-06-11 Celanese Corporation Method and apparatus for forming cigarette filter rods
US4549875A (en) * 1983-06-02 1985-10-29 R. J. Reynolds Tobacco Co. Manufacture of tobacco smoke filters
US5203757A (en) * 1986-11-29 1993-04-20 Rhone Poulenc Rhodia Ag Method and apparatus for producing tobacco smoke filter rods
US4893637A (en) * 1987-09-15 1990-01-16 R. J. Reynolds Tobacco Co. Apparatus and methods for making components of a smoking article
CN1015865B (zh) * 1988-05-07 1992-03-18 若迪阿公司 卷烟过滤嘴制造方法和设备
US5331976A (en) * 1992-10-21 1994-07-26 Hoechst Celanese Corporation Transport jet adapter
US7074170B2 (en) * 2002-03-29 2006-07-11 Philip Morris Usa Inc. Method and apparatus for making cigarette filters with a centrally located flavored element
DE102004007841A1 (de) * 2004-02-17 2005-09-08 Hauni Maschinenbau Ag Strangmaschine, Verfahren zum Betrieb derselben und Luftfördersystem
GB2416662A (en) * 2004-07-30 2006-02-08 C B Kaymich & Company Ltd Apparatus for applying an additive to cigarette filter tow material
CN1265741C (zh) * 2004-08-17 2006-07-26 常德烟草机械有限责任公司 输送烟草产品中杆状物的设备
ATE464799T1 (de) * 2006-01-27 2010-05-15 British American Tobacco Co Herstellungsverfahren für eine stange zur herstellung eines raucherartikels
US7972254B2 (en) * 2007-06-11 2011-07-05 R.J. Reynolds Tobacco Company Apparatus for inserting objects into a filter component of a smoking article, and associated method
CN102215705B (zh) * 2008-11-14 2014-02-26 菲利普莫里斯生产公司 用于将物料引入发烟制品中的方法和设备
US8303474B2 (en) * 2009-08-31 2012-11-06 Aiger Group Ag Apparatus and method for insertion of capsules into filter tows
KR20120071390A (ko) * 2009-09-23 2012-07-02 필트로나 필터 프로덕츠 디벨롭먼트 씨오. 피티이. 엘티디 토우 절단기
US20110162662A1 (en) * 2010-01-05 2011-07-07 Aiger Group Ag Apparatus and method for insertion of capsules into filter tows
US8622882B2 (en) 2010-09-27 2014-01-07 Aiger Group Ag Apparatus and method for insertion of capsules into filter tows
US20130102445A1 (en) 2011-03-25 2013-04-25 Hauni Maschinenbau Ag High speed object inserter and related methods
ITBO20110709A1 (it) * 2011-12-14 2013-06-15 Gd Spa Gruppo di compattazione provvisto di una unità di inserimento di un filo per una macchina confezionatrice automatica per la produzione di filtri per sigarette.
CN202396425U (zh) * 2011-12-22 2012-08-29 新乡东方工业科技有限公司 一种卷烟机紧头装置
PL222242B1 (pl) * 2012-01-18 2016-07-29 Int Tobacco Machinery Poland Spółka Z Ograniczoną Odpowiedzialnością Sposób i zespół do przekazywania kapsułek
PL2822409T3 (pl) * 2012-03-05 2016-11-30 Sposób i urządzenie do dostarczania materiału filtrowego do maszyny do formowania wałków filtrowych
CN202642976U (zh) * 2012-07-03 2013-01-02 云南玉溪卷烟厂滤嘴棒分厂 滤棒成型机导丝喇叭咀
CN202999277U (zh) * 2012-12-19 2013-06-19 南通烟滤嘴有限责任公司 烟用滤棒打孔烟舌

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11076635B2 (en) 2013-02-15 2021-08-03 International Tobacco Machinery Poland Sp. Z O. O. Method, mechanism and apparatus for momentary compression of filter material

Also Published As

Publication number Publication date
WO2015011619A3 (fr) 2015-06-25
CN105407747B (zh) 2019-08-23
PL404795A1 (pl) 2015-02-02
HUE034614T2 (en) 2018-02-28
RU2642552C9 (ru) 2018-03-29
EP3024341A2 (fr) 2016-06-01
RU2642552C2 (ru) 2018-01-25
PL225859B1 (pl) 2017-05-31
US20160143350A1 (en) 2016-05-26
JP2016524924A (ja) 2016-08-22
CN105407747A (zh) 2016-03-16
WO2015011619A2 (fr) 2015-01-29
JP6466441B2 (ja) 2019-02-06
RU2016104937A (ru) 2017-08-25
BR112016000625A8 (pt) 2021-05-11

Similar Documents

Publication Publication Date Title
EP2502510B1 (fr) Dispositif et procédé d'insertion d'objets dans un composant de filtre
EP2335503B1 (fr) Fabrication d'un filtre multi-segments de l'industrie de traitement du tabac
EP2893820B1 (fr) Procédé de fabrication d'une cigarette à filtre, filtre, et cigarette à filtre
US7674218B2 (en) Filter component cutting system
US10306917B2 (en) Rotary conveyor drum for use in tobacco industry machines, method and apparatus for transporting rod-like elements using such drum and machine for manufacturing multi-element rods
JP5438237B2 (ja) ビーズの不均等な移送方法及びユニット
KR20140143144A (ko) 필터 로드 성형 기계에 필터 재료를 공급하는 방법 및 장치
CN106307609B (zh) 烟草加工业的节段的组合
EP3024341B1 (fr) Procédé et élément permettant de guider un brin de fibres de filtre, et confectionneuse de filtres
EP2636322B1 (fr) Dispositif pour l'introduction d'un ou plusieurs objets dans un composant de filtre d'un bâton de tabac et machine de l'industrie de traitement du tabac
EP1441604B1 (fr) Systeme de fabrication de filtres a plusieurs segments avec dispositif destine a envelopper des groupes de segments de filtre avec un materiau d'enveloppage pour la fabrication de filtres a plusieurs segments de l'industrie du tabac
WO2016142500A1 (fr) Unité de remplissage pour un matériau en vrac et procédé d'alimentation en matériau en vrac
EP2978324B1 (fr) Transporteur permettant le transfert d'articles pour fumeurs en forme de tiges
JP2005537814A (ja) フィルターセグメント内への媒体の注入
EP3944774A1 (fr) Unité d'alimentation pour distribuer des billes et appareil de fabrication de tiges
US11412778B2 (en) Feeding device for feeding a continuous strip into a continuous fibrous band in a tobacco industry machine for manufacturing rod-like elements and a machine for manufacturing rod-like elements
CN109770414B (zh) 用于制造加热棒的方法和装置
EP3364782B1 (fr) Dispositif et procédé permettant de déplacer des corps tubulaires
WO2024074621A1 (fr) Emballage d'articles en forme de bâtonnets de l'industrie du tabac
WO2018091484A1 (fr) Dispositif d'alimentation pour alimenter en fil continu une bande fibreuse continue dans une machine de l'industrie du tabac pour la fabrication d'éléments en forme de tige et machine pour la fabrication d'éléments en forme de tige

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

17P Request for examination filed

Effective date: 20160222

AK Designated contracting states

Kind code of ref document: A2

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

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SKIERCZYNSKI, ROBERT

Inventor name: FIGARSKI, RADOSLAW

INTG Intention to grant announced

Effective date: 20170403

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

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

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 927284

Country of ref document: AT

Kind code of ref document: T

Effective date: 20171015

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602014014623

Country of ref document: DE

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170913

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171213

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170913

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170913

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170913

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 927284

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170913

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170913

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170913

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170913

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20171214

REG Reference to a national code

Ref country code: HU

Ref legal event code: AG4A

Ref document number: E034614

Country of ref document: HU

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170913

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170913

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: INTERNATIONAL TOBACCO MACHINERY POLAND SP. Z O.O.

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170913

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170913

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180113

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170913

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170913

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602014014623

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170913

26N No opposition filed

Effective date: 20180614

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170913

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180718

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170913

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20180731

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180718

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180731

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CZ

Payment date: 20190625

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20190719

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: TR

Payment date: 20190704

Year of fee payment: 6

Ref country code: FR

Payment date: 20190719

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BG

Payment date: 20190725

Year of fee payment: 6

Ref country code: HU

Payment date: 20190724

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180718

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20190719

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170913

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170913

Ref country code: MK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170913

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170913

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: NL

Ref legal event code: MM

Effective date: 20200801

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200731

Ref country code: CZ

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200718

Ref country code: HU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200719

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200731

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200731

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200801

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200718

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230418

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20230724

Year of fee payment: 10

Ref country code: GB

Payment date: 20230721

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240719

Year of fee payment: 11