EP3102055B1 - Multisegment-filterschlauch - Google Patents

Multisegment-filterschlauch Download PDF

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Publication number
EP3102055B1
EP3102055B1 EP14812548.7A EP14812548A EP3102055B1 EP 3102055 B1 EP3102055 B1 EP 3102055B1 EP 14812548 A EP14812548 A EP 14812548A EP 3102055 B1 EP3102055 B1 EP 3102055B1
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EP
European Patent Office
Prior art keywords
filter
segment
tube
segments
component
Prior art date
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Active
Application number
EP14812548.7A
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English (en)
French (fr)
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EP3102055A1 (de
Inventor
Luca Risso
Alberto BONICI
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.)
Philip Morris Products SA
Original Assignee
Philip Morris Products SA
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.)
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Application filed by Philip Morris Products SA filed Critical Philip Morris Products SA
Priority to RS20190383A priority Critical patent/RS58482B1/sr
Priority to SI201431123T priority patent/SI3102055T1/sl
Priority to EP18208914.4A priority patent/EP3469924A1/de
Priority to PL14812548T priority patent/PL3102055T3/pl
Publication of EP3102055A1 publication Critical patent/EP3102055A1/de
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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
    • 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
    • A24D3/0275—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
    • A24D3/0229—Filter rod forming processes
    • A24D3/0245—Filter rod forming processes by winding, e.g. spirally
    • 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
    • A24D3/0279—Manufacture of tobacco smoke filters for filters with special features with tubes
    • 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
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • 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
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
    • 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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/061—Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking
    • 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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A24D3/163—Carbon

Definitions

  • the present invention relates to a multi-segment filter tube and a method of manufacturing such a multi-segment filter tube.
  • Such filter tubes are particularly useful for the self-manufacture of smoking articles, as for example, cigarettes.
  • WO 03/015544 A1 describes a fully assembled cigarette having a tobacco rod affixed to a filter.
  • the filter comprises three fibrous plugs, with the middle and upstream plugs containing loose adsorbent particles.
  • EP 0615699 A1 relates to a cigarette paper tube with a filter tip and a further filter plug, which is axially displaceable when the paper tube is filled with tobacco.
  • these filter tubes are sold in batches in cartons.
  • charcoal can dislodge from the plug and spread within the container during transportation of the filter tubes and later become visible to the consumer. This may be regarded by some consumers as unattractive.
  • a filter tube comprising an empty paper tube and a filter attached to the empty paper tube.
  • the empty paper tube extends to one side of the filter and is suitable for housing a column of tobacco.
  • the filter comprises a first filter segment, a second filter segment and a third filter segment.
  • the first filter segment is located at the mouth end of the filter tube, the second filter segment is located upstream of the first filter segment and the third filter segment is located upstream of the second filter segment.
  • the second filter segment comprises at least a first filter component and a second filter component, wherein the first filter component is a filtration material.
  • the filter tube will not only have a white mouth end, but also the part of the filter that abuts the tobacco in the finished cigarette, once the filter tube is filled, will be white.
  • the filter tube construction according to the invention has the further advantage that material that may otherwise dislodge from the second filter segment cannot exit the empty paper tube thanks to the presence of the third filter segment.
  • the empty paper tube defines an empty cavity upstream of the filter. The cavity is free from tobacco, but is capable of being filled with tobacco, for example with the aid of a making device.
  • upstream and downstream are used throughout the specification to refer to a relative location of the parts of the filter tube in respect to the gas flow drawn through the filter towards the mouth end of the filter tube. Accordingly, a first element of the filter tube or the finished cigarette is upstream from a second element if it is more distant from the mouth end than the first element.
  • the filtration material may be, for example, cellulose acetate tow.
  • the filtration material may be crimped paper or other suitable filtration materials known in the manufacturing of cigarette filters.
  • the second filter component is one of a particulate material, a liquid, a thread or a capsule.
  • the particulate material may be for example carbon or plant material like plant leaves or compressed beads of plant material.
  • the plant material may be, for example based on tobacco, mint or clove.
  • the liquid may be, for example, a flavourant such as menthol.
  • the thread may be a paper yarn or cotton thread that is disposed within the filtration material of the second segment.
  • the thread may, for example, be used as a carrier material for a flavourant such as menthol or for decorative purposes.
  • the capsule may be, for example, a breakable capsule or a matrix material that is adapted to release flavour into the mainstream smoke either when broken, squeezed, or over time. Many combinations of the above are also possible.
  • the particulate material comprises activated charcoal particles.
  • activated charcoal particles While filter tubes with activated charcoal particles in filters are generally known, the filter tube construction according to the invention is particularly beneficial in the context of the use of activated charcoal particles. In fact, as mentioned above, the charcoal is advantageously prevented from dislodging from the second filter segment into a surrounding container during transportation.
  • the carbon loading of the second segment is between about 2 mg/mm and about 7 mg/mm, more preferably between about 3 mg/mm and about 5 mg/mm, most preferably, about 4 mg/mm.
  • the carbon loading further depends on the diameter of the filter segment.
  • the second segment has a diameter between about 4 mm and about 10 mm, more preferably between about 6 mm and about 9 mm, most preferably about 8 mm.
  • the second segment has a length between about 4 mm and about 17 mm, more preferably between about 4 mm and about 6 mm and most preferably about 5 mm.
  • the combined filter has a combined length of all segments within the filter of about 15 mm or about 25 mm.
  • combined filters with a length of between about 10 mm and about 30 mm are also possible.
  • the filter comprises at least one layer of plug wrap, wherein the plug wrap joins at least two segments together.
  • the filter may comprise multiple layers of plug wrap, for example two layers of plug wrap, wherein each segment is wrapped individually in plug wrap and all segments are joined by an additional layer of plug wrap.
  • the individual segments may comprise no individual plug wrap. In that case, one entire layer of plug wrap may be sufficient to keep all segments together.
  • two segments may be assembled by a first layer of plug wrap and the third segment may be joined to the said two segments by a further layer of plug wrap. This depends largely on the assembly method of the filter.
  • the filter tube further comprises a tipping paper circumscribing the paper tube.
  • the tipping paper may comprise ventilation holes.
  • the tipping paper may comprise a transparent section in order to render at least one of the underlying filter segments, preferably the second filter segment, at least partially visible.
  • the filter comprises a fourth segment located between the first segment and the third segment.
  • the fourth filter segment comprises at least a first filter component and a second filter component, wherein the first filter component is a filtration material.
  • the filtration material may be, for example, cellulose acetate tow.
  • the filtration material may be crimped paper or other suitable filtration materials known in the manufacturing of cigarette filters.
  • the second filter component is one of a particulate material, a liquid, a thread or a capsule.
  • the particulate material may be for example carbon or plant material like plant leaves or compressed beads of plant material.
  • the plant material may be, for example, based on tobacco, mint or clove.
  • the liquid may be, for example, a flavourant such as menthol.
  • the thread may be a paper yarn or cotton thread that is disposed within the filtration material of the second segment.
  • the thread may, for example be used as a carrier material for a flavourant such as menthol or used for decorative purposes.
  • the capsule may be, for example, a breakable capsule or a matrix material that is adapted to release flavour into the mainstream smoke either when broken, squeezed, or over time. Many combinations of the above are also possible.
  • the fourth segment may be similar or different from the second segment.
  • the second segment comprises particulate material such as charcoal
  • the fourth segment may comprise a flavoured thread or a capsule. Again, many different combinations of different filter segments are conceivable in such embodiments.
  • the filter may comprise a fifth filter segment.
  • the fifth filter segment may be placed between the second filter segment and the fourth filter segment and may be either a simple cellulose acetate filter plug, or may be a more complicated filter segment as described above.
  • Both fourth and fifth filter segments may also be a non-cuttable object, like for example, a flow restrictor.
  • the invention is directed to a smoking article that is made in combination with a filter tube as has been described already above.
  • the invention is directed to a container containing one or more filter tubes as have been described already above.
  • the container is preferably a carton.
  • the container comprises at least twenty filter tubes as have been described already above.
  • the container contains between about one hundred and about one thousand filter tubes as have been described already above.
  • the invention is directed to a method of manufacturing a filter tube, for example a filter tube according to the invention as has been described above.
  • this method of making a filter tube comprises the steps of providing a first filter segment and providing a second filter segment.
  • the second filter segment comprises at least a first filter component and a second filter component, wherein the first filter component is a filtration material.
  • the method further comprises the step of forming a multi-segment filter with three, four or five segments, wherein the forming step comprises combining the first filter segment and the second filter segment.
  • the method comprises the step of wrapping the filter with cigarette paper, thereby creating a paper tube extending to one side of the filter and being suitable for housing a column of tobacco.
  • the method may further comprise the step of covering the multi-segment filter with a tipping paper.
  • the forming step comprises alternatingly combining first filter segment and second filter segments into a stream of adjacent filter segments.
  • a third, fourth and fifth filter segment may be combined into a stream of alternating filter segments.
  • the forming step further comprises wrapping the stream of adjacent filter segments into a plug wrap.
  • a high speed construction of an endless filter rod with two or more alternating filter segments can be manufactured that can benefit from existing high speed filter maker machinery as used today in the manufacture of cigarette filters.
  • the method according to the invention further comprises the step of severing at least some of the first filter segments such that third filter segments are created.
  • first filter segments for example made from cellulose acetate tow
  • the double-length first filter segment may then be cut into a single-length first filter segment and a single length third filter segment.
  • this cutting is advantageously performed in two steps such that in a first step double-, triple- or quadruple-length filter rods are formed, which are then subsequently cut into smaller pieces.
  • Double-length filter rods can then be wrapped into cigarette paper, thus creating an empty paper tube on either side of the double filter, which then can be cut in a final step to create two filter tubes.
  • the forming step comprises attaching the first segment to the second segment using plug wrap in a first step and attaching the third segment to the two previously combined segments in a second step.
  • the second filter component is one of a particulate material, a liquid, a thread or a capsule.
  • a filter tube 1 according one embodiment of the invention is shown.
  • the filter tube comprises a filter 10 and an empty paper tube 20.
  • the empty paper tube 20 is made from a cigarette paper 21 that is wrapped around the filter 10 and extends to one side.
  • the empty paper tube is suitable for housing a column of tobacco fine cut.
  • the filter tube 1 further comprises tipping paper 19 that is wound around the cigarette paper in the area of the filter 10.
  • the filter 10 comprises a first filter segment 11, a second filter segment 13 and a third filter segment 15.
  • the filter segments are held together by a plug wrap 17. Further layers of plug wrap (not shown) may be used to hold segments 11, 13, 15 together or to maintain the form of the individual segments 11, 13, 15.
  • the first segment 11 and the third segment 15 are cellulose acetate tow filter segments, for example with a length of about 5 mm each.
  • the second filter segment 13 is a segment comprising cellulose acetate tow and activated charcoal. The loading of charcoal is about 5 mg/mm.
  • the diameter of the filter tube is about 8 mm.
  • the length of the second segment 13 is about 5 mm, such that the entire filter 10 has an overall length of about 15 mm. However, in some embodiments, the length of the second segment 13 is about 15 mm, such that the entire filter 10 has a length of about 25 mm.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Surgical Instruments (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Claims (15)

  1. Filterröhre (1), die eine leere Papierröhre (20) und einen Filter (10) aufweist, der an der leeren Papierröhre (20) befestigt ist, wobei sich die leere Papierröhre (20) zu einer Seite des Filters (10) erstreckt und geeignet ist, eine Tabaksäule aufzunehmen, wobei der Filter (10) ein erstes Filtersegment (11), ein zweites Filtersegment (13) und ein drittes Filtersegment (15) aufweist, wobei sich das erste Filtersegment (11) am Mundende der Filterröhre (1) befindet, sich das zweite Filtersegment (13) zuströmseitig des ersten Filtersegments (11) befindet und sich das dritte Filtersegment (15) zuströmseitig des zweiten Filtersegments (13) befindet, wobei das zweite Filtersegment (13) weiter mindestens eine erste Filterkomponente und eine zweite Filterkomponente aufweist, wobei die erste Filterkomponente ein Filtrationsmaterial ist.
  2. Filterröhre (1) nach Anspruch 1, wobei die zweite Filterkomponente eines von Feststoffen, einer Flüssigkeit, einem Faden oder einer Kapsel ist.
  3. Filterröhre (1) nach Anspruch 2, wobei die Feststoffe Aktivkohlepartikel aufweisen.
  4. Filterröhre (1) nach Anspruch 3, wobei die Kohlefüllung des zweiten Segments (13) zwischen ungefähr 2 mg/mm und ungefähr 7 mg/mm, bevorzugt zwischen ungefähr 4 mg/mm und ungefähr 6 mg/mm, am meisten bevorzugt ungefähr 5 mg/mm beträgt.
  5. Filterröhre (1) nach mindestens einem der vorstehenden Ansprüche, wobei das zweite Segment (13) einen Durchmesser zwischen ungefähr 4 mm und ungefähr 10 mm, bevorzugt zwischen ungefähr 6 mm und ungefähr 9 mm, am meisten bevorzugt von ungefähr 8 mm aufweist.
  6. Filterröhre (1) nach mindestens einem der vorstehenden Ansprüche, wobei das zweite Segment (13) eine Länge zwischen ungefähr 4 mm und ungefähr 17 mm, bevorzugt zwischen ungefähr 4 mm und ungefähr 6 mm, am meisten bevorzugt von ungefähr 5 mm aufweist.
  7. Filterröhre (1) nach mindestens einem der vorstehenden Ansprüche, wobei der Filter (10) mindestens eine Schicht einer Einsatzumhüllung (17) aufweist, wobei die Einsatzumhüllung (17) mindestens zwei Segmente miteinander verbindet, und wobei die Filterröhre (1) weiter ein Mundstückbelagpapier (19) aufweist, das den Filter (10) mit der leeren Papierröhre (20) verbindet.
  8. Filterröhre (1) nach mindestens einem der vorstehenden Ansprüche, wobei der Filter (10) ein viertes Segment aufweist, das zwischen dem ersten Segment (11) und dem dritten Segment (15) angeordnet ist.
  9. Raucherartikel, der einen Tabakstock und eine Filterröhre (1) aufweist, wobei die Filterröhre (1) eine Filterröhre (1) nach mindestens einem der Ansprüche 1 bis 8 ist.
  10. Behälter, der eine oder mehrere Filterröhren (1) nach einem der Ansprüche 1 bis 8 aufweist.
  11. Verfahren zum Herstellen einer Filterröhre (1), das die Schritte aufweist
    - Bereitstellen eines ersten Filtersegments (11);
    - Bereitstellen eines zweiten Filtersegments (13), wobei das zweite Filtersegment (13) mindestens eine erste Filterkomponente und eine zweite Filterkomponente aufweist, wobei die erste Filterkomponente ein Filtrationsmaterial ist;
    - Bilden eines Mehrsegmentfilters (10) mit drei, vier oder fünf Segmenten, wobei der Bildungsschritt das Kombinieren des ersten Filtersegments (11) und des zweiten Filtersegments (13) aufweist;
    - Umhüllen des Filters (10) mit Zigarettenpapier (21) und dadurch Erzeugen einer leeren Papierröhre (20), die sich zu einer Seite des Filters (10) erstreckt und zum Aufnehmen einer Tabaksäule geeignet ist.
  12. Verfahren nach Anspruch 11, wobei der Bildungsschritt das abwechselnde Kombinieren des ersten Filtersegments (11) und der zweiten Filtersegmente (13) in einen Strom von angrenzenden Filtersegmenten aufweist.
  13. Verfahren nach Anspruch 12, wobei der Bildungsschritt weiter das Hüllen des Stroms von angrenzenden Filtersegmenten in eine Einsatzumhüllung (17) aufweist.
  14. Verfahren nach Anspruch 11, 12 oder 13, wobei der Bildungsschritt weiter das Abtrennen von mindestens einigen der ersten Filtersegmente (11), sodass dritte Filtersegmente (15) erzeugt werden, aufweist.
  15. Verfahren nach einem der Ansprüche 11 bis 14, wobei die zweite Filterkomponente eine von Feststoffen, einer Flüssigkeit, einem Faden oder einer Kapsel ist.
EP14812548.7A 2014-01-31 2014-12-16 Multisegment-filterschlauch Active EP3102055B1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
RS20190383A RS58482B1 (sr) 2014-01-31 2014-12-16 Višesegmentna filter tuba
SI201431123T SI3102055T1 (sl) 2014-01-31 2014-12-16 Večsegmentna filtrska cev
EP18208914.4A EP3469924A1 (de) 2014-01-31 2014-12-16 Multisegment-filterschlauch
PL14812548T PL3102055T3 (pl) 2014-01-31 2014-12-16 Wielosegmentowa gilza papierosowa

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14153566.6A EP2901871A1 (de) 2014-01-31 2014-01-31 Multisegment-Filterschlauch
PCT/EP2014/078096 WO2015113697A1 (en) 2014-01-31 2014-12-16 Multi-segment filter tube

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP18208914.4A Division-Into EP3469924A1 (de) 2014-01-31 2014-12-16 Multisegment-filterschlauch
EP18208914.4A Division EP3469924A1 (de) 2014-01-31 2014-12-16 Multisegment-filterschlauch

Publications (2)

Publication Number Publication Date
EP3102055A1 EP3102055A1 (de) 2016-12-14
EP3102055B1 true EP3102055B1 (de) 2019-02-20

Family

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Family Applications (3)

Application Number Title Priority Date Filing Date
EP14153566.6A Withdrawn EP2901871A1 (de) 2014-01-31 2014-01-31 Multisegment-Filterschlauch
EP18208914.4A Withdrawn EP3469924A1 (de) 2014-01-31 2014-12-16 Multisegment-filterschlauch
EP14812548.7A Active EP3102055B1 (de) 2014-01-31 2014-12-16 Multisegment-filterschlauch

Family Applications Before (2)

Application Number Title Priority Date Filing Date
EP14153566.6A Withdrawn EP2901871A1 (de) 2014-01-31 2014-01-31 Multisegment-Filterschlauch
EP18208914.4A Withdrawn EP3469924A1 (de) 2014-01-31 2014-12-16 Multisegment-filterschlauch

Country Status (21)

Country Link
US (1) US20170000185A1 (de)
EP (3) EP2901871A1 (de)
JP (1) JP2017504335A (de)
KR (1) KR102441187B1 (de)
CN (1) CN105939619A (de)
AU (2) AU2014380998A1 (de)
BR (1) BR112016016318B1 (de)
DK (1) DK3102055T3 (de)
ES (1) ES2716394T3 (de)
HU (1) HUE042052T2 (de)
MX (1) MX2016009968A (de)
PH (1) PH12016501161A1 (de)
PL (1) PL3102055T3 (de)
PT (1) PT3102055T (de)
RS (1) RS58482B1 (de)
RU (1) RU2678677C2 (de)
SG (1) SG11201606058QA (de)
SI (1) SI3102055T1 (de)
TR (1) TR201902647T4 (de)
UA (1) UA119663C2 (de)
WO (1) WO2015113697A1 (de)

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GB201608810D0 (en) 2016-05-19 2016-07-06 British American Tobacco Co Cutting and arranging rods for tobacco industry products
GB201713129D0 (en) 2017-08-16 2017-09-27 British American Tobacco Investments Ltd Flour system
US11311044B2 (en) 2020-01-17 2022-04-26 Good Tree International, Inc. Hollow leaf tube with flavor capsule
CN111920084A (zh) * 2020-08-18 2020-11-13 江苏庆普达科技有限公司 一种填充草本植物生产线
US11700879B2 (en) 2021-02-26 2023-07-18 Good Tree International, Inc. Smoking accessory with filter and filter having a flavor capsule
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JP2017504335A (ja) 2017-02-09
US20170000185A1 (en) 2017-01-05
HUE042052T2 (hu) 2019-06-28
RU2678677C2 (ru) 2019-01-30
SI3102055T1 (sl) 2019-04-30
RS58482B1 (sr) 2019-04-30
RU2016135222A (ru) 2018-03-05
AU2019200558A1 (en) 2019-02-14
EP2901871A1 (de) 2015-08-05
KR20160114592A (ko) 2016-10-05
CN105939619A (zh) 2016-09-14
MX2016009968A (es) 2016-10-31
PH12016501161A1 (en) 2016-08-15
SG11201606058QA (en) 2016-08-30
WO2015113697A1 (en) 2015-08-06
BR112016016318B1 (pt) 2021-12-28
PT3102055T (pt) 2019-05-16
UA119663C2 (uk) 2019-07-25
EP3469924A1 (de) 2019-04-17
EP3102055A1 (de) 2016-12-14
TR201902647T4 (tr) 2019-03-21
AU2014380998A1 (en) 2016-07-07
PL3102055T3 (pl) 2019-08-30
ES2716394T3 (es) 2019-06-12
DK3102055T3 (en) 2019-04-08
RU2016135222A3 (de) 2018-07-02
KR102441187B1 (ko) 2022-09-07

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