EP2853165A1 - Procédé de fabrication d'articles en forme de tige de l'industrie de traitement du tabac et dispositif de transport par aspiration - Google Patents

Procédé de fabrication d'articles en forme de tige de l'industrie de traitement du tabac et dispositif de transport par aspiration Download PDF

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Publication number
EP2853165A1
EP2853165A1 EP14183306.1A EP14183306A EP2853165A1 EP 2853165 A1 EP2853165 A1 EP 2853165A1 EP 14183306 A EP14183306 A EP 14183306A EP 2853165 A1 EP2853165 A1 EP 2853165A1
Authority
EP
European Patent Office
Prior art keywords
suction
portions
belt
sections
tobacco
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.)
Withdrawn
Application number
EP14183306.1A
Other languages
German (de)
English (en)
Inventor
Alexander Buhl
Nadine Leichsenring
Sandra Möller
Erich Berger
Joachim Kreidelmeyer
Franz-Peter Koch
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 EP2853165A1 publication Critical patent/EP2853165A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/52—Incorporating filters or mouthpieces into a cigarette rod or a tobacco rod
    • 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
    • A24C5/14—Machines of the continuous-rod type
    • A24C5/18—Forming the rod
    • A24C5/1807—Forming the rod with compressing means, e.g. garniture
    • 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
    • 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
    • A24C5/14—Machines of the continuous-rod type
    • A24C5/18—Forming the rod
    • A24C5/1857—Belt construction or driving 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
    • A24C5/14—Machines of the continuous-rod type
    • A24C5/28—Cutting-off the tobacco rod
    • 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
    • A24C5/39—Tobacco feeding devices
    • A24C5/392—Tobacco feeding devices feeding pneumatically
    • 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
    • A24D3/0208—Cutting filter materials
    • 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

Definitions

  • the invention relates to a method for producing rod-shaped articles of the tobacco-processing industry and to a suction conveying device for producing a strand of the tobacco-processing industry comprising a suction belt.
  • the invention relates to a strand device of the tobacco processing industry for the production of rod-shaped articles of the tobacco-processing industry.
  • This object is achieved by a method for producing rod-shaped articles of the tobacco-processing industry, wherein in a strand process first filter segments between portions of loose fibers are introduced and then the filter segments and the portions of loose fibers are wrapped with a wrapping material strip, wherein then the thus formed enveloped Strand is cut to length into rod-shaped articles.
  • rod-shaped articles of the tobacco-processing industry can be produced with a single machine operating in a stranding process.
  • These may preferably be filter cigarettes or multi-segment filters.
  • the portions of loose fibers or the fibers themselves can For example, be tobacco fibers or filter fibers, for example staple fibers, which preferably have a vegetable base such as cellulose.
  • the filter segments may be, for example, cellulose acetate filter segments. By combining this filter segment with cheap staple fibers, the overall result is a favorable filter for filter cigarettes.
  • the filter segment of cellulose acetate can then be arranged on the mouth-side end, since staple fiber filters or filter fibers are relatively poorly suited as a mouth-side end segment.
  • a single machine namely an extrusion machine, can easily and inexpensively produce multi-segment filters or filter cigarettes.
  • the portions of loose fibers are preferably formed by shaking fibers on a suction conveyor.
  • shuddering is understood as meaning both a shuddering in a direction opposite to the force of gravity and a shuddering in the direction of gravity, the direction being opposite to the force of gravity or with a component against the force of gravity being the preferred variant.
  • the Aufschauern of fibers on a suction conveyor and in particular a suction belt is for example in the EP 1 698 241 A1 , of the DE 10 2005 038 729 A1 or DE 10 2010 040 949 A1 described.
  • a suction conveyor is a suction line conveyor.
  • the suction conveyor device for forming portions of loose fibers in the conveying direction of the suction conveyor alternately suction air permeable and suction air impermeable areas. In this way, it is possible to accumulate portions of loose fibers on the suction conveyor, which are provided at a distance from each other.
  • the distance is preferably predeterminable and particularly preferably adjustable. The then not occupied with fibers parts of the suction conveyor and the distances provided there between the portions of loose fibers can then be filled with filter segments, for example.
  • the filter segments are placed on the suction conveyor and / or introduced after or on transfer of the portions of loose fibers on a wrapping material strip.
  • the introduction of the filter segments on the suction conveyor in the gaps between the portions of loose fibers has the advantage that no loose fibers can occur in the region of the filter segments. For this reason, the gaps between the portions of loose fibers can be adjusted relatively accurately to the length of the filter segments.
  • the filter segments are introduced or applied to a wrapping material strip after transfer of the loose fiber portion, the intervals between the loose fiber portions are preferably slightly larger than the filter segments to be inserted because the loose fiber portions extend longitudinally as they are transferred to the wrapping material strip.
  • the filter segments are inserted at a slightly higher speed, so that the portions of loose fibers are pushed together to the predetermined length.
  • the filter segments are applied to a wrapping material strip, for example glued, upstream. the union of the wrapping material strip with the portions of loose fibers.
  • the filter segments are applied to the wrapping material strip, for example glued and conveyed with the wrapping material strip in the input area of a format device and combined there with the portions of loose fibers.
  • this is intermittently adhesive, such as a glue on the wrapping material applied.
  • the loose fibers are tobacco fibers or filter fibers.
  • the loose fibers are tobacco fibers or filter fibers.
  • filter fibers such as cellulose fibers, multisegment filters can be produced in such a cost-effective manner.
  • this strand is cut to length into a predefinable length of rod-shaped articles, for example cut.
  • double-length filter cigarettes with end filter segments or with end-side filter can be dispensed, which must then be cut in a cross-axial process only once in the middle by the tobacco rod so as to be able to deliver filter cigarettes.
  • it can also be made in a strand process, ie in a longitudinal axial promotion of the strand directly corresponding cuts to cut filter cigarettes simple use length and then to submit directly.
  • the mechanical complexity is further reduced, for example by omitting a transfer device from a longitudinal axial in a transverse axial conveying direction and by omitting corresponding cutting drums and preferably also helical drums. It can also be appropriate strands, consisting of filter segments or filter materials, cut to be able to deliver single or multi-length multi-segment filter.
  • the object is further achieved by the use of a suction conveyor for making a strand of the tobacco processing Industry solved, wherein the suction conveyor in the conveying direction alternately suction air permeable sections and suction air impermeable sections.
  • the sections can be predetermined in the conveying direction.
  • the sections in the conveying direction at least five millimeters to a maximum of 120 millimeters long.
  • the sections are also preferably adjustable, for example in that the elements which provide the Saug Kunststoffun preparerkeit the suction air impermeable portions are variable in size.
  • the sections are at least 10 millimeters to a maximum of 90 millimeters long.
  • the sections are preferably adapted to the desired length of the filter segments to be introduced and the portions of loose fibers.
  • the suction air permeable portions and the suction air impermeable portions are the same length.
  • the suction air permeable portions and the suction air impermeable portions are of different lengths.
  • the suction-air-permeable sections and / or the suction-air impermeable sections may also have different lengths, for example every second suction-air impermeable section may have a different length.
  • one which is a first suction air impermeable portion in an order may have a length l1 and a suction air impermeable portion thereafter Length l2, which is a different length than the length l1. Then, the next suction-air impermeable portion again have a length l1, which then again followed by a suction-air impermeable portion with a length l2.
  • the intervening suction air permeable portions may have a length l3, which is equal to each other and the same or different to l1 and l2.
  • suction-air permeable sections may also have different lengths.
  • lengths l3 and l4 may alternately alternate, where l4 then has a length other than l3.
  • the length of the sections may also be preferably 20 millimeters to 40 millimeters and preferably between 10 millimeters and 30 millimeters.
  • the widths of the suction air permeable portions and suction air impermeable portions are preferably the same size.
  • a suction conveyor for producing a strand of the tobacco processing industry comprising a suction belt, wherein the suction belt has a longitudinal extent and a width, wherein in the longitudinal extension of the suction belt sections are provided, the suction air are permeable and portions are provided which essentially impermeable to suction air.
  • the suction conveyor preferably comprises an endless suction belt, which is deflected around deflection rollers.
  • Corresponding suction belts are basically known in the showers of the tobacco processing industry.
  • a plurality of sections are provided, wherein the suction air permeable sections alternate with the suction air impermeable sections.
  • sections can be alternately provided on which portions of loose fibers can be thrown and held, wherein these sections or sections are correspondingly spaced apart from each other, that a gap is formed, in which, for example, filter elements can be introduced.
  • a suction belt is included, which is partially impermeable suction air.
  • a conventional suction belt may be provided with silicone in these sections or with a corresponding plastic. It can also be provided so closely woven or laid stitches of Saugbandmaterials that substantially or no suction air can pass through. It can also be sewn on a corresponding suction air impermeable or substantially suction air impermeable fabric, glued or otherwise applied to the suction belt.
  • a suction belt and an outboard or inboard on the suction belt arranged accompanying belt is provided, wherein the trailing band suction air impermeable portions and suction air permeable portions.
  • the idler belt can thus be arranged below or above the suction belt.
  • the position outside or inside preferably refers to the relative Arrangement of the moving belt to the suction belt.
  • the suction belt runs, for example, around two guide rollers.
  • a suction belt and at least one, in particular two, with the suction belt orbiting channel cheek or channel cheeks are provided, wherein the channel cheek or the channel cheeks in sections, the suction belt has sealing elements or have.
  • the channel cheeks are then preferably arranged laterally of the suction belt, run with the suction belt and accordingly have sealing elements such as tight-fitting humps or tightly closing projections which extend above or below the suction belt.
  • a strand device of the tobacco-processing industry for the production of rod-shaped articles of the tobacco-processing industry a suction conveyor, which is characterized above as according to the invention or preferably.
  • the rod-shaped articles are filter cigarettes or multi-segment filters.
  • the portions of loose fibers which are brought together with filter segments, uncovered or uncoated portions of loose fibers or fiber portions.
  • fiber portions are chewed onto a suction belt of an extrusion machine of the tobacco-processing industry in which the suction belt is partially closed. Between the fiber portions are either still in the suction channel, preferably from below, inserted filter segments or in a formatting device in which the strand is wrapped with a wrapping material from above, before the closure of the envelope.
  • the insertion of the filter segments is done via an insertion device, preferably a Einlegead, which preferably holds the filter segments horizontally.
  • the insertion of the filters or the combining of the filter segments with the fiber portions is done so that filter segments are applied to a wrapping material strip of the tobacco processing industry, for example, glued, and inserting the filter segments by conveying the wrapping material strip in the inlet region of a formatting device and bringing the filter segments happens with the fiber portions.
  • the filter segments are applied at a distance on the wrapping material strip and in the gaps in each case the fiber portions are introduced.
  • two or more webs are provided to form strands of filter segments and fibers.
  • Fig. 1 schematically shows a strand machine according to the invention or a part of a strand machine according to the invention in a schematic view.
  • loose fibers or finite fibers which may also be referred to as staple fibers, are formed and introduced into a suction shaft 15.
  • the fibers 14 are in the suction shaft 15 in Fig. 1 sucked upwards and reach a suction belt 11, which is conveyed circumferentially.
  • On the suction belt 11 of the suction conveyor 10 would normally be a uniform fiber cake aufschauern, which is getting stronger and thicker in the conveying direction 19.
  • a masking tape 13 is provided, which is also conveyed circumferentially and sections or segments of the suction belt 11 covers, so that there is no suction air can pass through.
  • the conveying speed of the cover strip 13 corresponds that of the suction belt 11.
  • closure portions 17 sections have the consequence that in these sections no fibers 14 attach to the suction belt 11. This results in fiber portions 16, which are spaced from each other, with a distance corresponding to the length of the closure portions of the cover strip 13.
  • the cover tape 13 is released with the closure portions 17 of the suction belt 11 and filter segments 21 are applied from below to the suction belt 11 and thereby, that the closure portions 17 have been removed by suction.
  • the filter segments 21 are conveyed by means of a loading wheel 20 in the conveying direction 26 of the insert 20 and introduced into the gaps between the fiber portion 16. This results in a strand 27 of alternating filter segments and fiber portions. This strand 27 is then applied to an unillustrated wrapping material and by a format device, which is also in Fig. 1 not shown, promoted to be wrapped there by the wrapping material.
  • the loading wheel 20 is operated at a slightly higher speed than the conveying speed of the suction belt 11.
  • the speed of the introduced filter segments 21 is thus slightly higher than the speed of the arranged on the suction belt 11 fiber portions 16. This avoids that gaps between the filter segments 21 and the fiber portions 16 arise.
  • Fig. 2 shows a schematic representation of another embodiment of the invention.
  • the filter segments 21, which have a length y are introduced through the insert wheel 20 from above the wrapping material strip 23 in the area of the forming device 22 into the forming strand 27.
  • the distances of the arranged on the suction belt 12 fiber portions 16 is shown with x.
  • closure sections 17 There are also closure sections 17.
  • the suction belt 12 in the embodiment according to. Fig. 2 is different than the suction belt 11 gem.
  • Fig. 1 It is a suction belt on which the impermeable sections themselves are provided. This can be done for example by applied silicone or air impermeable tissue.
  • closure sections 17 and permeable sections 18 alternate.
  • the permeable sections 18 then form the fiber portions 16 in the suction shaft 15. These are trimmed downstream of the suction shaft 15 with a trimmer 24, which is indicated only schematically, so that a precise amount of fibers in the fiber portion 16 can be provided.
  • the fiber portions 16 adhering to the suction belt 12 by suction air pass into the inlet area of the format device 22 and are in particular also separated from the suction belt by the inlet finger 25.
  • the filter segments 21 enter the gaps formed between the fiber portions 16, whereupon then a wrapping material is wound around the thus formed strand 27 and glued.
  • the rod-shaped articles are then cut to length, for example by providing a cut.
  • the rotational speed of the filter segments 21, which are preferably held horizontally in this example, slightly higher than the conveying speed of the fiber portions 16 when introducing the filter segments 21 in the gaps between the fiber portions 16.
  • the conveying speed of the wrapping material strip 23 is slightly lower than the rotational speed the filter segments 21.
  • a follower channel cheek allows the closure portions 17.
  • corresponding to the channel cheek corresponding closure elements over the width of the suction belt.
  • Running channel cheeks are eg off EP 1 125 509 A1 known.
  • the suction belt is closed in segments or sections.
  • a conventional suction belt may be offset with silicone rubber in the corresponding closure areas.
  • the gaps between the fiber portions 16 are preferably slightly larger than the length of a filter segment, for example in the range of 1/10 millimeters. Between the fiber portions 16 are inserted either still in the suction channel from below, preferably in a region in which no more fibers in the suction channel, so in the conveying direction of the suction belt downstream of the Aufschauer Symposiumes of fibers filter plug or filter segments.
  • the filter segments in the format device can be inserted between the fiber portions 16 from above.
  • the peripheral speed of Einlegerades or the peripheral speed of the filter segments to be inserted is slightly higher than that of the suction belt or of the format belt or of the wrapping material strip arranged on the format strip, whereby the filter segment pushes the fiber portion 16 lying in the conveying direction in front of it, thereby ensuring that no gaps are created between the fiber portions 16 and the filter segments.
  • Fig. 3 shows a schematic representation of another embodiment of the invention.
  • filter segments 21 are applied to a wrapping material strip 23 upstream of the lead-in area of a formatting device, for example glued.
  • the spaced-apart or applied filter segments 21 are combined in the inlet region of the format device with the fiber portions 16, so that no gaps between the fiber portions 16 and the filter segments 21 arise.
  • the loading device 20 is to be designed such that the filter segments 21 are applied to the latter parallel to the run of the wrapping material strip 23. So that the filter segments 21 are held on the wrapping material strip 23, the wrapping material strip 23 is applied by means of a glue nozzle 29, for example glue, in a cyclic manner or with an appropriate spacing.

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
EP14183306.1A 2013-09-26 2014-09-03 Procédé de fabrication d'articles en forme de tige de l'industrie de traitement du tabac et dispositif de transport par aspiration Withdrawn EP2853165A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013219455.2A DE102013219455A1 (de) 2013-09-26 2013-09-26 Verfahren zum Herstellen von stabförmigen Artikeln der Tabak verarbeitenden Industrie und Saugfördervorrichtung

Publications (1)

Publication Number Publication Date
EP2853165A1 true EP2853165A1 (fr) 2015-04-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP14183306.1A Withdrawn EP2853165A1 (fr) 2013-09-26 2014-09-03 Procédé de fabrication d'articles en forme de tige de l'industrie de traitement du tabac et dispositif de transport par aspiration

Country Status (3)

Country Link
EP (1) EP2853165A1 (fr)
CN (1) CN104509969A (fr)
DE (1) DE102013219455A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700036027A1 (it) * 2017-04-03 2018-10-03 Gd Spa Unità e metodo per la realizzazione di almeno un cordone semilavorato continuo di tabacco
DE102017116181A1 (de) 2017-07-18 2019-01-24 Tobias Becker Verfahren zum Herstellen von stabförmigen Artikeln der Tabak verarbeitenden Industrie und Saugfördervorrichtung
WO2019150104A1 (fr) * 2018-01-30 2019-08-08 British American Tobacco (Investments) Limited Appareil de fabrication d'un boudin de matériau aérosolisable et procédé de fabrication d'un boudin de matériau aérosolisable
WO2020201682A1 (fr) * 2019-04-03 2020-10-08 British American Tobacco (Investments) Limited Appareil de fabrication d'une tige de matériau aérosolisable et procédé de fabrication d'une tige de matériau aérosolisable

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017126543A1 (de) * 2017-11-13 2019-05-16 Hauni Maschinenbau Gmbh Verfahren und Vorrichtung zur Herstellung von Heat Sticks
EP3669672B1 (fr) * 2018-12-19 2021-12-29 International Tobacco Machinery Poland SP. Z O.O. Procédé et appareil de fabrication d'articles en forme de tige pour l'industrie du tabac

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2830594A (en) * 1948-03-16 1958-04-15 Ind Machinery Co Ltd Method for the production of filter-tip cigarettes
GB1476931A (en) * 1973-05-30 1977-06-16 Molins Ltd Manufacture of filter-tipped cigarettes
DE3323630A1 (de) 1982-07-01 1984-01-05 Molins PLC, London Verfahren und vorrichtung zum foerdern und vereinigen stabfoermiger gegenstaende der tabakindustrie
GB2133966A (en) * 1983-01-26 1984-08-08 Hauni Werke Koerber & Co Kg Method and apparatus for producing a composite tobacco filler
GB2169486A (en) * 1985-01-14 1986-07-16 Imp Group Plc Apparatus for forming a layer of smokeable material
GB2170693A (en) * 1985-02-09 1986-08-13 Molins Plc Manufacture of cigarettes from two tobaccos
EP1125509A1 (fr) 2000-02-18 2001-08-22 Hauni Maschinenbau AG Dispositif pour transporter un boudin dans l'industrie du tabac
EP1698241A1 (fr) 2003-04-03 2006-09-06 Hauni Maschinenbau Aktiengesellschaft Procédé pour la produciton d'un tissu pour la production de filtres de l'industrie du tabac et dispositif pour la production d'une tige de filtre
DE102005038729A1 (de) 2005-08-15 2007-03-15 Hauni Maschinenbau Ag Strangherstellung
DE102010040949A1 (de) 2010-09-17 2012-03-22 Hauni Maschinenbau Ag Vorrichtung und Verfahren zum Aufbau eines kontinuierlichen Strangs der Tabak verarbeitenden Industrie

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2830594A (en) * 1948-03-16 1958-04-15 Ind Machinery Co Ltd Method for the production of filter-tip cigarettes
GB1476931A (en) * 1973-05-30 1977-06-16 Molins Ltd Manufacture of filter-tipped cigarettes
DE3323630A1 (de) 1982-07-01 1984-01-05 Molins PLC, London Verfahren und vorrichtung zum foerdern und vereinigen stabfoermiger gegenstaende der tabakindustrie
GB2133966A (en) * 1983-01-26 1984-08-08 Hauni Werke Koerber & Co Kg Method and apparatus for producing a composite tobacco filler
GB2169486A (en) * 1985-01-14 1986-07-16 Imp Group Plc Apparatus for forming a layer of smokeable material
GB2170693A (en) * 1985-02-09 1986-08-13 Molins Plc Manufacture of cigarettes from two tobaccos
EP1125509A1 (fr) 2000-02-18 2001-08-22 Hauni Maschinenbau AG Dispositif pour transporter un boudin dans l'industrie du tabac
EP1698241A1 (fr) 2003-04-03 2006-09-06 Hauni Maschinenbau Aktiengesellschaft Procédé pour la produciton d'un tissu pour la production de filtres de l'industrie du tabac et dispositif pour la production d'une tige de filtre
DE102005038729A1 (de) 2005-08-15 2007-03-15 Hauni Maschinenbau Ag Strangherstellung
DE102010040949A1 (de) 2010-09-17 2012-03-22 Hauni Maschinenbau Ag Vorrichtung und Verfahren zum Aufbau eines kontinuierlichen Strangs der Tabak verarbeitenden Industrie

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700036027A1 (it) * 2017-04-03 2018-10-03 Gd Spa Unità e metodo per la realizzazione di almeno un cordone semilavorato continuo di tabacco
DE102017116181A1 (de) 2017-07-18 2019-01-24 Tobias Becker Verfahren zum Herstellen von stabförmigen Artikeln der Tabak verarbeitenden Industrie und Saugfördervorrichtung
WO2019150104A1 (fr) * 2018-01-30 2019-08-08 British American Tobacco (Investments) Limited Appareil de fabrication d'un boudin de matériau aérosolisable et procédé de fabrication d'un boudin de matériau aérosolisable
WO2020201682A1 (fr) * 2019-04-03 2020-10-08 British American Tobacco (Investments) Limited Appareil de fabrication d'une tige de matériau aérosolisable et procédé de fabrication d'une tige de matériau aérosolisable

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Publication number Publication date
DE102013219455A1 (de) 2015-03-26
CN104509969A (zh) 2015-04-15

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