EP4166012A1 - Procédé de fabrication d'un article à fumer en forme de tige - Google Patents

Procédé de fabrication d'un article à fumer en forme de tige Download PDF

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Publication number
EP4166012A1
EP4166012A1 EP22198409.9A EP22198409A EP4166012A1 EP 4166012 A1 EP4166012 A1 EP 4166012A1 EP 22198409 A EP22198409 A EP 22198409A EP 4166012 A1 EP4166012 A1 EP 4166012A1
Authority
EP
European Patent Office
Prior art keywords
filter
segment
rod
segments
smoking article
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
EP22198409.9A
Other languages
German (de)
English (en)
Inventor
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
Koerber Technologies 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 Koerber Technologies GmbH filed Critical Koerber Technologies GmbH
Publication of EP4166012A1 publication Critical patent/EP4166012A1/fr
Pending legal-status Critical Current

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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
    • A24D1/00—Cigars; Cigarettes
    • A24D1/20—Cigarettes specially adapted for simulated smoking devices
    • 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
    • A24C5/01—Making cigarettes for simulated smoking devices
    • 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 stick-shaped smoking article having a distal end protected by a filter segment and a method and a machine for manufacturing the stick-shaped smoking article.
  • WO 2017 153 443 A1 shows a smoking rod-shaped article having a filter segment disposed at the distal end of the smoking product to protect the associated face and aerosol forming substrate and to avoid fouling the smoking device.
  • Full filter and hollow filter segments for such a filter segment are disclosed in the document.
  • the EP 2 911 536 B1 discloses a machine for manufacturing multi-segment products with the advantage of high variability.
  • a separate feed module is provided for each segment in the multi-segment product, which supplies and cuts up a specific base rod or filter rod so that a segment can be integrated into the rod-shaped article.
  • the disadvantage of this device and the disclosed method is the increased space requirement if the multi-segment article has a plurality of segments of identical design, which can be produced from filter rods of identical design.
  • a separate feed module must be provided for each additional segment, which increases the space requirements of the machine.
  • the object of the present invention is to provide an advantageous manufacturing method and a machine with a small footprint to manufacture multi-segment products that are similar formed segments, and an easy-to-manufacture stick-shaped smoking product having a mouth-side and distal filter segment.
  • the object is achieved by a method for producing a rod-shaped smoking article with a mouth end and a distal end arranged upstream, the smoking article having a plurality of segments, at least one segment having an aerosol-forming substrate, in particular reconstituted tobacco, and the segments having at least one filter segment A and a filter segment B, wherein the filter segments A, B have in particular cellulose acetate and preferably have no, in particular longitudinally axial, opening and in particular have a full-surface end face on one side, with the filter segment A being arranged upstream of the aerosol-forming substrate and the filter segment B being arranged downstream of the aerosol-forming substrate is, comprising the following steps: providing a filter rod AB with length L_ab or providing two similarly designed filter rods AB1 and AB2 with lengths L_ab1 and L_ab2 in exactly one supply AB, in particular in a magazine or hopper, the lengths L_ab1 and L_ab2 are preferably identical, Cutting the filter rod AB or the similarly designed
  • the filter rod AB1 can preferably be referred to as a first filter rod AB1 with the length L_ab1 and the filter rod AB2 as a second filter rod AB2 with the length L_ab2, insofar as this is required in the description of specific embodiments.
  • Filter rods of the same design are to be understood as meaning filter rods that are manufactured in the same way, disregarding the variances in the production process. These have the same starting material, the same ingredients and the same manufacturing process.
  • filter rods of the same design have the same diameter, the same draw resistance in relation to a specific length and the same components.
  • Segments or filter segments of the same design are segments or filter segments that are produced by dividing filter rods of the same design. The segment length of segments or filter segments of the same design can differ.
  • a preferred development of the method for producing a rod-shaped smoking article is characterized in that the filter segment A and the filter segment B are designed as an acetate segment, a paper filter, a crimped crepe paper filter, a fleece filter or a paper filter cut from strips.
  • a preferred further development of the method for producing a rod-shaped smoking article is characterized in that two, three or four further segments are provided.
  • a preferred further development of the method for producing a rod-shaped smoking article is characterized in that the following applies to the length L_a of the filter segment A and the length L_b of the filter segment B: L_a ⁇ L_b.
  • Such length ratios make it possible to produce rod-shaped articles in which the filter segments A and B are each processed as single- or double-length segments without excess segments occurring during production that have to be discharged.
  • a preferred further development of the method for producing a rod-shaped smoking article is characterized in that a segment group, which has the filter segment A and the filter segment B, is put together.
  • a preferred further development of the method for producing a rod-shaped smoking article is characterized in that a sub-segment group of the segment group is wrapped with a wrapping material, in particular with a paper strip the sub-segment group includes filter segment A but not filter segment B, or wherein the sub-segment group includes filter segment B but not filter segment A.
  • a further development of the method makes it possible to provide the filter segment A and B by a feed module, although the filter segments A and B are connected to form a segment group or sub-segment group in the case of different encasing processes.
  • a machine for producing a rod-shaped smoking article preferably by carrying out the method according to at least one of claims 1 to 7, the machine having the following: at least two feed modules, in particular with a supply, preferably designed as a magazine or hopper, wherein a feed module provides the filter rod AB or the filter rods AB1 and AB2, a first wrapping module for wrapping segments of the rod-shaped smoking article, a reorientation unit, in particular a turning drum, for reorienting or turning the wrapped segments, and a second wrapping module for wrapping segments of the rod-shaped smoking article .
  • the turning drum can preferably be used as a turning spreading drum according to the German patent application with the application number DE102020111946.1 be trained in figure 1 shown and explained in the associated description on pages 10 to 12, in particular with reference to a possible embodiment of the rotating segments shown in 2 and 3 .
  • the reorientation unit is preferably designed as one of the three in the WO2018234146 on page 23 line 4 to page 24 line 27, denoted as UEH.
  • Contactless power transmission is preferably disclosed in EP3106043 , an air duct disclosed in the EP3069619 , a detection device disclosed in US Pat WO2019243928 and/or independent motors for the turning device disclosed in the EP2904913 implemented.
  • the reorientation unit as a multi-segment turner, a modification of the EP1050222 disclosed embodiment, in which several segment groups and/or sub-segment groups arranged parallel one behind the other in the conveying direction are turned at the same time.
  • a rod-shaped smoking article with a mouth end and an upstream distal end, the smoking article having a plurality of segments, at least one segment having an aerosol-forming substrate, in particular reconstituted tobacco, and the segments having at least one filter segment A and one filter segment B, wherein the filter segments A, B have, in particular, cellulose acetate and preferably do not have any perforation, in particular a perforation along the longitudinal axis, and in particular have a full-surface end face on one side, the filter segment A being arranged upstream of the aerosol-forming substrate and the filter segment B being arranged downstream of the aerosol-forming substrate, characterized characterized in that the filter segment A and the filter segment B are made from filter rods of the same design or the same filter rod and/or have the same diameter, draw resistance and the same density in relation to a sub-segment of the same length of the filter segment A and the filter rod B.
  • a preferred further development of the rod-shaped smoking article is characterized in that the smoking article has a covering layer U_A, U_B at least in sections and this covering layer U_A, U_B has metal, in particular aluminum.
  • a metal-containing encasing layer can and can produce better heat distribution within the article unintentional burning by the consumer can be prevented.
  • a preferred development of the rod-shaped smoking article is characterized in that a susceptor is arranged at least in sections in the aerosol-forming substrate.
  • a susceptor in the aerosol-forming substrate enables inductive heating of the article.
  • inductive heating of the substrate is advantageously suitable for a rod-shaped smoking article with a front plug, in particular with a front plug without a longitudinally axial opening.
  • a preferred development of the rod-shaped smoking article is characterized in that the susceptor has a width of between 1 mm and 8 mm and a thickness of between 0.01 mm and 1 mm and a length of between 5 mm and 25 mm.
  • a preferred development of the rod-shaped smoking article is characterized in that the filter segment A is arranged at the distal end and the filter segment B is arranged at the mouth-side end.
  • the object is also achieved by a method for producing a rod-shaped smoking article with a mouth end and an upstream distal end, the smoking article having a plurality of segments, at least one segment having an aerosol-forming substrate, in particular reconstituted tobacco, and the segments having at least one filter segment A and a filter segment B, wherein the filter segments A, B have in particular cellulose acetate and preferably none, in particular longitudinal-axial, opening and in particular have a full-surface end face on one side, wherein the filter segment A is arranged upstream of the aerosol-forming substrate and the filter segment B is arranged downstream of the aerosol-forming substrate, comprising the following steps: providing a filter rod AB1 with a length L_ab1 in a supply V1, in particular in a magazine or hopper, providing another filter rod AB2 with a length L_ab2 in a store V2, in particular in a magazine or hopper, cutting up the filter rod AB1 to produce a filter segment A with a length L_a in single or double the
  • the developments for one of the methods, the manufacturing machine or the rod-shaped smoking article are to be transferred analogously to the method, manufacturing machine or smoking article.
  • figure 1 12 shows a rod-shaped smoking article 10 having a mouth end 70 and a distal end 80.
  • Distal end 80 has filter segment A 90 and mouth end 70 has filter segment B 50 thereon.
  • the rod-shaped smoking product 10 has a cooling segment 40, preferably made of foil cut into strips or crimped, preferably foil made of polylactose acetate (PLA), a spacer segment 30, preferably designed as a hollow filter, preferably as a "non-wrapped acetate” filter, and a substrate segment 20 on.
  • the substrate segment 20 has an aerosol-forming substrate 21 , with a susceptor segment 25 preferably being arranged in the substrate 21 .
  • the susceptor segment 25 is preferably designed as a small metal plate or as a mandrel.
  • the susceptor segment 25 preferably comprises metal or metal compounds.
  • the smoking article 10 has one or at least one wrapping layer 60, 61, 62 on.
  • both filter segments are preferably designed as a full filter or as a hollow filter.
  • the full filter or hollow filter can be made of cellulose acetate, but also of crepe paper, cardboard, fleece or other types of preferably plastic-free materials.
  • FIG. 2 shows a manufacturing machine 500 with four feed modules 506, 507, 508, 509, a first wrapping module 540, a reorientation unit 550, preferably having a turning drum 551, and a second wrapping module 560.
  • the feed modules 506, 507, 508, 509 have a supply 34 for rod-shaped articles or filter rods, in particular a hopper or a magazine, a cutting device 35 which cuts the rod-shaped articles or filter rods supplied and divides them into segments 20, 30, 40, 50, 90.
  • the cut segments 20, 30, 40, 50, 90 are staggered and shifted in each feed module 506, 507, 508, 509 by a staggering device 36 and by the corresponding feed drum 37, 38, 39, 41 of a transport path 520, which consists of several consecutively arranged conveyor drums is supplied.
  • a transport path 520 which consists of several consecutively arranged conveyor drums is supplied.
  • the feed module 509 is designed in such a way that the two segments are fed to the transport path via the drums shown in the feed module 509.
  • the feed module 509 for feeding two segments of the same design can be designed analogously or identically to the feed modules 506, 507, 508.
  • the feed module 509 has a supply 33, in particular a magazine or hopper, with the filter rod AB 195 or the filter rods AB1 150 and AB2 190 being removed from the supply 33 by a removal drum 511, fed to a cutting device, in particular a cutting drum 512, and fed into a predetermined number of segments are divided.
  • the segments cut from the filter rods, in particular filter segments A 90 and B 50 are staggered and shifted in order to feed them to the transport path 520 via the feed drum 41 .
  • Feed drum 41 is preferably used to insert a double-length segment 90 between two segment groups, each of which preferably consists of three segments, namely segments 20, 30 and 40, and a further segment, in particular filter segment B 50, spaced laterally on the conveyor drum of the transport route 520 to file.
  • the first wrapping module 540 an endless web material is provided, cut up, spaced apart from one another and the wrapping layer U_A 61 is thus produced. This is attached to the previously collapsed sub-segment group 300, where in the in figure 2 In the embodiment shown, the sub-segment group 300 contains the filter segment A 90 but not the filter segment B 50.
  • the wrapping layer U_A 61 preferably has a shorter, longer or identical width than the sub-segment group 300.
  • the wrapping layer U_A 61 has a smaller width, so that the segment group 200 can be put together without errors in the subsequent second wrapping step.
  • the sub-segment group 300 encased with the encasing layer U_A 61 is subsequently to be cut in the middle and preferably spaced apart from one another.
  • the first wrapping module 540 is followed by a reorientation unit 550, preferably formed by a turning drum 551, which preferably makes an asymmetrical turn of the subgroups 250, 251. After the two subgroups 250, 251 have been reoriented, preferably turned, by the reorientation unit 550, the filter segment B 50 is located between the subgroups 250 and 252.
  • the two subgroups 250, 252 and the filter segment B 50 are pushed together with a covering layer U_B 62 wrapped, the wrapping layer U_B 62 preferably being in the form of wrapping paper.
  • the segment group 200 is to be cut in the middle, so that a two-lane, single-layer mass flow of smoking articles 10 running next to one another is formed.
  • the two-lane mass flow is converted into a single-lane mesh flow via a turning device (tip-turning-drum), in that the rod-shaped smoking articles 10 of one lane are tilted into the other lane.
  • figure 3 shows an enlarged representation of the feed module 509 with a store 33, a feed drum 41, which deposits the filter rods AB 195 taken from the store 33, which are cut, staggered and shifted accordingly, onto the transport path 520.
  • figure 3 also contains a schematic flow, which is divided into steps I.1 to I.6, and represents the removal, cutting and staggering process.
  • a filter rod AB 195 is removed from the supply 33, where The filter segment A 90 and the filter segment B 50 can be made from the filter rod AB 195.
  • the feed module 509 can be designed to remove the filter rods AB1 and AB2 from the supply and to produce the filter segments A 90 from the filter rod AB1 150 and the filter segments B 50 from the filter rod AB2 190 .
  • the removal drum 511 removes the filter rod AB 195 (I.1) from the supply 33 and feeds it to the cutting drum 512, through which the filter rod AB 195 is divided, preferably in the middle (I.2) and in a further process step (I. 3) the two parts, preferably halves, are divided into the filter segments B 50 and the filter segments A 90, respectively.
  • the divided segments 50 and 90 are staggered in method step (I.4) and shifted accordingly in (I.5).
  • the filter segment A 90 is provided in single use length and the filter segment B 50 in double use length.
  • the filter segment A 90 can also be made available in double the usable length, with the compilation acc. 2 is to be adapted or the final cut for dividing the filter segment A 90 from a double-length usage length into a single-length usage length on the feed drum 41 takes place.
  • FIG. 4 shows a feed module 510 which is designed to remove the filter rods AB 195 or the filter rods AB1 150 and AB2 190 from a supply 33, to divide them into filter segments A 90 and filter segments B 50 and to feed them to different points of the conveyor line 520.
  • figure 4 shows an exemplary filter run with the method steps (II.1 - II.5) and another exemplary filter run with the method steps (I.1 - I.6).
  • the first exemplary filter run according to figure 4 (II.1 - II.5) shows a method in which the filter rods AB1 150 and AB2 190 from the Supply 33 can be removed in order to feed them to the cutting drum 513 below.
  • the filter rods AB1 150 and the filter rods AB2 190 are to be placed offset on the cutting drum 513 so that the filter rods AB2 190 are cut with a first cutting device 516 and the filter rods AB1 150 with a second cutting device 517 .
  • the conveyor drum 514 takes over the filter segments B 50 , preferably in double the usable length, which were cut into the filter segments B 50 on the cutting drum 513 from the filter rod AB2 190 .
  • filter segments B 50 and three or six filter segments A 90 are created.
  • the filter rods AB1 150 cut up by the cutting device 517, which form the filter segments A 90, are taken over by the conveyor drum 515, then staggered and shifted and spaced according to the filter run.
  • the feed drum 41 feeds the filter segments A 90 to the transport path 520 .
  • the filter segments B 50 are correspondingly staggered with the aid of the drums between the cutting drum 513 and the feed drum 42 , shifted and fed to the transport path 520 by the feed drum 42 .
  • a wrapping device 541 preferably embodied as a rolling drum, can preferably be provided on the transport path 520 between the conveyor drums 521 and 522, on which the feed drums 41 or 42 deposit the corresponding segments, in order to carry out a first wrapping step and/or with the wrapping layer U_A 61 to wrap the sub-segment group 300.
  • the second exemplary filter run differs from the first exemplary filter run (II.1 to II.5) according to FIG figure 4 in that the filter segments A 90 and the filter segments B 50 are not made from two different but similarly designed filter rods AB2 190 and AB1 150, but from the same filter rod AB 195, which is divided into two partial filter rods 196 and 197 are divided, and these are preferably to be objected to by each other.
  • the further process steps I.3 to I.6 correspond to the process steps II.2 to II.5 and the analogous modifications apply.

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  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
EP22198409.9A 2021-10-04 2022-09-28 Procédé de fabrication d'un article à fumer en forme de tige Pending EP4166012A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102021125644.5A DE102021125644A1 (de) 2021-10-04 2021-10-04 Herstellungsverfahren für einen stabförmigen Rauchartikel

Publications (1)

Publication Number Publication Date
EP4166012A1 true EP4166012A1 (fr) 2023-04-19

Family

ID=83506108

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22198409.9A Pending EP4166012A1 (fr) 2021-10-04 2022-09-28 Procédé de fabrication d'un article à fumer en forme de tige

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EP (1) EP4166012A1 (fr)
CN (1) CN115918961A (fr)
DE (1) DE102021125644A1 (fr)

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2821201A (en) 1955-04-29 1958-01-28 Koerber & Co Kg Device for axially shifting cigarettes and mouthpieces together
GB2259847A (en) 1991-09-27 1993-03-31 Molins Plc Filter cigarette manufacture
EP1050222A1 (fr) 1999-05-05 2000-11-08 Hauni Maschinenbau AG Dispositif pour retourner des articles en forme de tige
WO2015044877A1 (fr) 2013-09-25 2015-04-02 G.D S.P.A. Appareil de fabrication d'articles pour fumeurs
EP2904913A1 (fr) 2014-02-07 2015-08-12 HAUNI Maschinenbau AG Dispositif et procédé destinés à retourner des objets en forme de tige de l'industrie de traitement du tabac
EP3069619A1 (fr) 2015-03-17 2016-09-21 Hauni Maschinenbau GmbH Dispositif destine a tourner des produits en forme de tige de l'industrie de traitement du tabac autour d'un axe transversal dispose perpendiculairement a un axe longitudinal des produits
EP3106043A2 (fr) 2015-05-26 2016-12-21 Hauni Maschinenbau GmbH Dispositif destine a acheminer, verifier et/ou traiter un article en forme de tige de l'industrie de traitement de tabac
WO2017153443A1 (fr) 2016-03-09 2017-09-14 Philip Morris Products S.A. Article de génération d'aérosol
WO2018234146A1 (fr) 2017-06-21 2018-12-27 Hauni Maschinenbau Gmbh Procédé pour la fabrication de produits à fumer
EP2911536B1 (fr) 2012-10-25 2019-12-18 G.D Societa' per Azioni Machine d'assemblage pour la production de cigarettes, et procédé d'assemblage relatif
WO2019243928A1 (fr) 2018-06-18 2019-12-26 G.D S.P.A. Unité de détection et procédé pour l'industrie du tabac
US20210106046A1 (en) * 2018-04-10 2021-04-15 Philip Morris Products S.A. An aerosol-generating article comprising a heatable element
US20210153555A1 (en) * 2018-05-21 2021-05-27 Jt International S.A. Aerosol Generating Article, A Method For Manufacturing An Aerosol Generating Article And An Aerosol Generating System
EP3861868A1 (fr) * 2018-10-05 2021-08-11 Japan Tobacco Inc. Procédé de production pour article à fumer
WO2021170650A1 (fr) * 2020-02-28 2021-09-02 Philip Morris Products S.A. Article de génération d'aérosol comprenant un nouveau substrat et un élément amont

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1127778B (de) 1957-07-16 1962-04-12 Hauni Werke Koerber & Co Kg Verfahren zum Herstellen von Mehrfiltermundstueckzigaretten
US20230049506A1 (en) 2020-02-28 2023-02-16 Philip Morris Products S.A. Aerosol-generating article including upstream element
DE102020111946B4 (de) 2020-05-04 2023-01-26 Körber Technologies Gmbh Fördertrommel der Tabak verarbeitenden Industrie

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2821201A (en) 1955-04-29 1958-01-28 Koerber & Co Kg Device for axially shifting cigarettes and mouthpieces together
GB2259847A (en) 1991-09-27 1993-03-31 Molins Plc Filter cigarette manufacture
EP1050222A1 (fr) 1999-05-05 2000-11-08 Hauni Maschinenbau AG Dispositif pour retourner des articles en forme de tige
EP2911536B1 (fr) 2012-10-25 2019-12-18 G.D Societa' per Azioni Machine d'assemblage pour la production de cigarettes, et procédé d'assemblage relatif
WO2015044877A1 (fr) 2013-09-25 2015-04-02 G.D S.P.A. Appareil de fabrication d'articles pour fumeurs
EP2904913A1 (fr) 2014-02-07 2015-08-12 HAUNI Maschinenbau AG Dispositif et procédé destinés à retourner des objets en forme de tige de l'industrie de traitement du tabac
EP3069619A1 (fr) 2015-03-17 2016-09-21 Hauni Maschinenbau GmbH Dispositif destine a tourner des produits en forme de tige de l'industrie de traitement du tabac autour d'un axe transversal dispose perpendiculairement a un axe longitudinal des produits
EP3106043A2 (fr) 2015-05-26 2016-12-21 Hauni Maschinenbau GmbH Dispositif destine a acheminer, verifier et/ou traiter un article en forme de tige de l'industrie de traitement de tabac
WO2017153443A1 (fr) 2016-03-09 2017-09-14 Philip Morris Products S.A. Article de génération d'aérosol
WO2018234146A1 (fr) 2017-06-21 2018-12-27 Hauni Maschinenbau Gmbh Procédé pour la fabrication de produits à fumer
DE102017005787A1 (de) * 2017-06-21 2018-12-27 Hauni Maschinenbau Gmbh Verfahren zum Herstellen von Rauchartikelprodukten
US20210106046A1 (en) * 2018-04-10 2021-04-15 Philip Morris Products S.A. An aerosol-generating article comprising a heatable element
US20210153555A1 (en) * 2018-05-21 2021-05-27 Jt International S.A. Aerosol Generating Article, A Method For Manufacturing An Aerosol Generating Article And An Aerosol Generating System
WO2019243928A1 (fr) 2018-06-18 2019-12-26 G.D S.P.A. Unité de détection et procédé pour l'industrie du tabac
EP3861868A1 (fr) * 2018-10-05 2021-08-11 Japan Tobacco Inc. Procédé de production pour article à fumer
WO2021170650A1 (fr) * 2020-02-28 2021-09-02 Philip Morris Products S.A. Article de génération d'aérosol comprenant un nouveau substrat et un élément amont

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DE102021125644A1 (de) 2023-04-06
CN115918961A (zh) 2023-04-07

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