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WO2000000047A1 - Cigarette et filtre presentant un niveau eleve de ventilation - Google Patents

Cigarette et filtre presentant un niveau eleve de ventilation Download PDF

Info

Publication number
WO2000000047A1
WO2000000047A1 PCT/US1999/014791 US9914791W WO0000047A1 WO 2000000047 A1 WO2000000047 A1 WO 2000000047A1 US 9914791 W US9914791 W US 9914791W WO 0000047 A1 WO0000047 A1 WO 0000047A1
Authority
WO
WIPO (PCT)
Prior art keywords
perforations
filter
cigarette
plug
tipping
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.)
Ceased
Application number
PCT/US1999/014791
Other languages
English (en)
Other versions
WO2000000047A9 (fr
Inventor
Charles R. Lambert, Jr.
Martin T. Garthaffner
Donald E. Laslie
Duane C. Wilder
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
PHILIP MORRIS PRODUCTS Inc
Original Assignee
Philip Morris Products SA
PHILIP MORRIS PRODUCTS Inc
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 Philip Morris Products SA, PHILIP MORRIS PRODUCTS Inc filed Critical Philip Morris Products SA
Priority to AU48473/99A priority Critical patent/AU4847399A/en
Publication of WO2000000047A1 publication Critical patent/WO2000000047A1/fr
Publication of WO2000000047A9 publication Critical patent/WO2000000047A9/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution

Definitions

  • the present invention relates to filter cigarettes, and more particularly, to filter cigarettes having elevated levels of ventilation.
  • the on-line laser is of sufficient power and time pulse to effect a pre-determined number of holes, with a capacity to controllably and consistently provide up to 40 to 50% ventilation at typical cigarette manufacturing speeds.
  • laser power must be increased or the tipping machine speed must be reduced, so as to provide the lasers sufficient time to burn larger and/or a greater number of holes.
  • larger lasers demand greater safety precautions and capital outlay. The alternative, slowing down the machines, is inimical to cigarette manufacturing efficiency and is therefore a very unattractive proposition.
  • Another method of effecting filter ventilation utilizes pre-perforated plug wrap or in the alternative pin perforated, wrapped filter plugs. Both of these known techniques are difficult to achieve at ventilation levels of 40 or more. Additionally, the pre-perforated technique usually requires employment of a porous plug wrap, which itself adds cost and presents additional operational problems. Porous plug wraps usually tear more easily than less porous or non-porous types. Also, porous plug wraps tend to expand with a filter plug as its tow cures. Accordingly, it is more difficult to control filter diameter with porous plug wrap. It is also more absorbent of moisture and glue which can exacerbate spotting problems in the final product.
  • the filter tipping 4 comprises a cellulose acetate filter plug 20 that is spaced apart from the free end 22 of the tipping 4 so as to define a recess 24 within the filter tipping 4 adjacent the free end 22.
  • a second charcoal-laden filter plug 26 is interposed between the first filter plug 20 and the tobacco rod 3, and the two filter plugs 20 and 26 are combined together with a non-porous mouthpiece paper 36.
  • the filter tipping 4 includes a zone of pin perforations 42 at an upstream location 34 along the first, downstream filter plug 20.
  • a succession of the filter plugs 20 and 26 are repetitively combined in a repeated mutual relation within a continuous ribbon of the mouthpiece paper 36 so as to form a continuous rod which includes spaces corresponding to the recesses 24 in the final filter tipping 4.
  • the rod is repetitively cut into individual filter rods 43 usually in a four-up configuration as shown in Fig. 3.

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

Cigarette composée d'une tige de tabac (3) et d'un bout filtrant (4) comprenant une bande de perforations laser situées au niveau d'un emplacement aval (48) et une deuxième bande de perforations situées au niveau d'un emplacement amont (42), cette deuxième bande (42) présentant une bande extérieure de perforations laser pratiquées dans un papier (50) de bout filtrant et superposées par rapport à une zone de perforations du filtre au niveau de l'emplacement amont (52).
PCT/US1999/014791 1998-06-30 1999-06-30 Cigarette et filtre presentant un niveau eleve de ventilation Ceased WO2000000047A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU48473/99A AU4847399A (en) 1998-06-30 1999-06-30 Low delivery cigarette and filter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9202298P 1998-06-30 1998-06-30
US60/092,022 1998-06-30

Publications (2)

Publication Number Publication Date
WO2000000047A1 true WO2000000047A1 (fr) 2000-01-06
WO2000000047A9 WO2000000047A9 (fr) 2000-10-05

Family

ID=22230913

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/014791 Ceased WO2000000047A1 (fr) 1998-06-30 1999-06-30 Cigarette et filtre presentant un niveau eleve de ventilation

Country Status (2)

Country Link
AU (1) AU4847399A (fr)
WO (1) WO2000000047A1 (fr)

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002003819A1 (fr) * 2000-07-12 2002-01-17 Philip Morris Products S.A. Filtre a cavite et article pouvant etre fume comportant un filtre a cavite
WO2007110650A1 (fr) * 2006-03-28 2007-10-04 Philip Morris Products S.A. Article a fumer dote d'un limiteur d'ecoulement
WO2008019281A2 (fr) 2006-08-04 2008-02-14 R. J. Reynolds Tobacco Company Cigarette filtre possédant un matériau d'embout
WO2008059377A3 (fr) * 2006-11-13 2008-07-31 Philip Morris Prod Article pour fumeur comprenant un limiteur de flux
WO2008110931A3 (fr) * 2007-03-09 2008-12-24 Philip Morris Prod Articles à fumer avec limiteur et un dispositif de formation d'aérosol
WO2008110934A3 (fr) * 2007-03-09 2009-04-30 Philip Morris Prod Filtre d'article à fumer avec limiteur annulaire et ventilation en aval
WO2009078287A1 (fr) 2007-12-14 2009-06-25 Japan Tobacco Inc. Filtre de cigarette et cigarette à filtre
WO2011000638A1 (fr) * 2009-06-29 2011-01-06 British American Tobacco (Investments) Limited Filtre pour article à fumer
CN103478899A (zh) * 2013-09-06 2014-01-01 湖南中烟工业有限责任公司 一种改变传统烟气稀释过程的卷烟
JP2014530616A (ja) * 2011-10-21 2014-11-20 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 指標を有する唇側端部キャビティを備えた喫煙物品
US8905037B2 (en) 2009-10-15 2014-12-09 Philip Morris Inc. Enhanced subjective activated carbon cigarette
CN104305519A (zh) * 2014-08-20 2015-01-28 湖南中烟工业有限责任公司 一种调整卷烟烟支总通风率的方法
US20150027476A1 (en) * 2011-04-15 2015-01-29 Philip Morris Products S.A. Ventilated smoking article including sorbent material
EP2789248A4 (fr) * 2011-12-09 2015-07-08 Japan Tobacco Inc Article à fumer et filtre
US9138016B2 (en) 2010-03-26 2015-09-22 Philip Morris Usa Inc. Smoking articles with significantly reduced gas vapor phase smoking constituents
WO2016075234A1 (fr) * 2014-11-12 2016-05-19 Jt International S.A. Procédé de fabrication d'un article à fumer
WO2017081144A1 (fr) * 2015-11-12 2017-05-18 Philip Morris Products S.A. Article de formation d'aérosol à multiples éléments
CN107404934A (zh) * 2015-03-27 2017-11-28 菲利普莫里斯生产公司 具有嘴端腔和通风的吸烟制品
JP2019506868A (ja) * 2016-02-29 2019-03-14 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 中空管セグメントを備えたフィルターを有する喫煙物品
WO2023031093A1 (fr) * 2021-08-31 2023-03-09 Philip Morris Products S.A. Article de génération d'aérosol à perforations non circulaires dans une zone de ventilation
JP2023165802A (ja) * 2012-08-06 2023-11-17 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 唇側端部空洞を有する喫煙物品
EP4106559B1 (fr) 2020-02-20 2024-04-03 Philip Morris Products S.A. Article de génération d'aérosol doté d'un élément de pontage à poids de base
EP3993647B1 (fr) 2019-07-05 2025-04-23 GIZEH Raucherbedarf GmbH Tube conique avec filtre, muni d'un filtre contenant du charbon actif
RU2850257C2 (ru) * 2021-08-31 2025-11-07 Филип Моррис Продактс С.А. Изделие, генерирующее аэрозоль, с некруглыми перфорационными отверстиями в зоне вентиляции

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980116A (en) * 1958-11-17 1961-04-18 Olin Mathieson Cigarette
US3283762A (en) * 1964-05-14 1966-11-08 Michael S Kissel Aeratable cigarette
US3860011A (en) * 1973-08-27 1975-01-14 Liggett & Myers Inc Hollow filter
US4564030A (en) * 1982-07-16 1986-01-14 Loew's Theatres, Inc. Cigarette filter assembly
US4699158A (en) * 1986-04-17 1987-10-13 Philip Morris Incorporated Adjustable filter cigarette with tactile indicator
US5150725A (en) * 1990-02-13 1992-09-29 Gallaher Ltd. Filter tipped smoking rods
US5178166A (en) * 1990-09-20 1993-01-12 Philip Morris Incorporated Filter cigarette
US5464028A (en) * 1992-07-29 1995-11-07 Japan Tobacco, Inc. Cigarette

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980116A (en) * 1958-11-17 1961-04-18 Olin Mathieson Cigarette
US3283762A (en) * 1964-05-14 1966-11-08 Michael S Kissel Aeratable cigarette
US3860011A (en) * 1973-08-27 1975-01-14 Liggett & Myers Inc Hollow filter
US4564030A (en) * 1982-07-16 1986-01-14 Loew's Theatres, Inc. Cigarette filter assembly
US4699158A (en) * 1986-04-17 1987-10-13 Philip Morris Incorporated Adjustable filter cigarette with tactile indicator
US5150725A (en) * 1990-02-13 1992-09-29 Gallaher Ltd. Filter tipped smoking rods
US5178166A (en) * 1990-09-20 1993-01-12 Philip Morris Incorporated Filter cigarette
US5464028A (en) * 1992-07-29 1995-11-07 Japan Tobacco, Inc. Cigarette

Cited By (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002003819A1 (fr) * 2000-07-12 2002-01-17 Philip Morris Products S.A. Filtre a cavite et article pouvant etre fume comportant un filtre a cavite
JP2004516814A (ja) * 2000-07-12 2004-06-10 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム リセスフィルター及びリセスフィルターを含む喫煙可能物品
US7243659B1 (en) 2000-07-12 2007-07-17 Philip Morris Usa Inc. Recess filter and smokeable article containing a recess filter
WO2007110650A1 (fr) * 2006-03-28 2007-10-04 Philip Morris Products S.A. Article a fumer dote d'un limiteur d'ecoulement
US7878963B2 (en) 2006-03-28 2011-02-01 Philip Morris Usa Inc. Smoking article with a restrictor
EA015068B1 (ru) * 2006-03-28 2011-04-29 Филип Моррис Продактс С.А. Курительное изделие с ограничителем потока
US9060546B2 (en) 2006-03-28 2015-06-23 Philip Morris Usa Inc. Smoking article with a restrictor
WO2008019281A2 (fr) 2006-08-04 2008-02-14 R. J. Reynolds Tobacco Company Cigarette filtre possédant un matériau d'embout
US9307788B2 (en) 2006-08-04 2016-04-12 R.J. Reynolds Tobacco Company Filtered cigarette possessing tipping material
WO2008019281A3 (fr) * 2006-08-04 2008-09-04 Reynolds Tobacco Co R Cigarette filtre possédant un matériau d'embout
JP2009545324A (ja) * 2006-08-04 2009-12-24 アール・ジエイ・レイノルズ・タバコ・カンパニー チッピング材を備えたフィルタ付き紙巻タバコ
US7789089B2 (en) 2006-08-04 2010-09-07 R. J. Reynolds Tobacco Company Filtered cigarette possessing tipping material
EP2494875A3 (fr) * 2006-08-04 2013-07-03 R.J. Reynolds Tobacco Company Cigarette à filtre possédant un matériau de culbuteur
JP2010508864A (ja) * 2006-11-13 2010-03-25 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 流量リストリクタを含む喫煙物品
EA013553B1 (ru) * 2006-11-13 2010-06-30 Филип Моррис Продактс С.А. Курительное изделие с ограничителем потока
WO2008059377A3 (fr) * 2006-11-13 2008-07-31 Philip Morris Prod Article pour fumeur comprenant un limiteur de flux
WO2008110934A3 (fr) * 2007-03-09 2009-04-30 Philip Morris Prod Filtre d'article à fumer avec limiteur annulaire et ventilation en aval
EA016243B1 (ru) * 2007-03-09 2012-03-30 Филип Моррис Продактс С.А. Курительные изделия с ограничителем и источником аэрозоля
WO2008110931A3 (fr) * 2007-03-09 2008-12-24 Philip Morris Prod Articles à fumer avec limiteur et un dispositif de formation d'aérosol
RU2423571C1 (ru) * 2007-12-14 2011-07-10 Джапан Тобакко Инк. Сигаретный фильтр и сигарета с фильтром
CN101896082A (zh) * 2007-12-14 2010-11-24 日本烟草产业株式会社 香烟过滤嘴及带有过滤嘴的香烟
CN101896082B (zh) * 2007-12-14 2013-10-02 日本烟草产业株式会社 香烟过滤嘴及带有过滤嘴的香烟
WO2009078287A1 (fr) 2007-12-14 2009-06-25 Japan Tobacco Inc. Filtre de cigarette et cigarette à filtre
WO2011000638A1 (fr) * 2009-06-29 2011-01-06 British American Tobacco (Investments) Limited Filtre pour article à fumer
JP2012531187A (ja) * 2009-06-29 2012-12-10 ブリティッシュ アメリカン タバコ （インヴェストメンツ） リミテッド 喫煙品用フィルター
US8905037B2 (en) 2009-10-15 2014-12-09 Philip Morris Inc. Enhanced subjective activated carbon cigarette
US9138016B2 (en) 2010-03-26 2015-09-22 Philip Morris Usa Inc. Smoking articles with significantly reduced gas vapor phase smoking constituents
US20150027476A1 (en) * 2011-04-15 2015-01-29 Philip Morris Products S.A. Ventilated smoking article including sorbent material
JP2014530616A (ja) * 2011-10-21 2014-11-20 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 指標を有する唇側端部キャビティを備えた喫煙物品
EP2789248A4 (fr) * 2011-12-09 2015-07-08 Japan Tobacco Inc Article à fumer et filtre
EP3446576A1 (fr) * 2011-12-09 2019-02-27 Japan Tobacco Inc. Article à fumer et filtre
JP2023165802A (ja) * 2012-08-06 2023-11-17 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 唇側端部空洞を有する喫煙物品
CN103478899A (zh) * 2013-09-06 2014-01-01 湖南中烟工业有限责任公司 一种改变传统烟气稀释过程的卷烟
CN104305519A (zh) * 2014-08-20 2015-01-28 湖南中烟工业有限责任公司 一种调整卷烟烟支总通风率的方法
WO2016075234A1 (fr) * 2014-11-12 2016-05-19 Jt International S.A. Procédé de fabrication d'un article à fumer
KR20170130398A (ko) * 2015-03-27 2017-11-28 필립모리스 프로덕츠 에스.에이. 마우스 말단 공동과 통기구를 구비한 흡연 물품
CN113508920A (zh) * 2015-03-27 2021-10-19 菲利普莫里斯生产公司 具有嘴端腔和通风的吸烟制品
CN107404934A (zh) * 2015-03-27 2017-11-28 菲利普莫里斯生产公司 具有嘴端腔和通风的吸烟制品
US12317920B2 (en) 2015-03-27 2025-06-03 Philip Morris Products S.A. Smoking article with a mouth end cavity and ventilation
US11819053B2 (en) 2015-03-27 2023-11-21 Philip Morris Products S.A. Smoking article with a mouth end cavity and ventilation
JP2021072860A (ja) * 2015-03-27 2021-05-13 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 口側端くぼみおよび換気を備えた喫煙物品
US11006663B2 (en) 2015-03-27 2021-05-18 Philip Morris Products S.A. Smoking article with a mouth end cavity and ventilation
KR20210068141A (ko) * 2015-03-27 2021-06-08 필립모리스 프로덕츠 에스.에이. 마우스 말단 공동과 통기구를 구비한 흡연 물품
KR20210069120A (ko) * 2015-03-27 2021-06-10 필립모리스 프로덕츠 에스.에이. 마우스 말단 공동과 통기구를 구비한 흡연 물품
JP2018509917A (ja) * 2015-03-27 2018-04-12 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 口側端くぼみおよび換気を備えた喫煙物品
CN113243554A (zh) * 2015-03-27 2021-08-13 菲利普莫里斯生产公司 具有嘴端腔和通风的吸烟制品
JP2023174744A (ja) * 2015-03-27 2023-12-08 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 口側端くぼみおよび換気を備えた喫煙物品
CN107404934B (zh) * 2015-03-27 2021-12-10 菲利普莫里斯生产公司 具有嘴端腔和通风的吸烟制品
JP2022009079A (ja) * 2015-03-27 2022-01-14 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 口側端くぼみおよび換気を備えた喫煙物品
KR102361549B1 (ko) 2015-03-27 2022-02-14 필립모리스 프로덕츠 에스.에이. 마우스 말단 공동과 통기구를 구비한 흡연 물품
KR102773506B1 (ko) * 2015-03-27 2025-02-27 필립모리스 프로덕츠 에스.에이. 마우스 말단 공동과 통기구를 구비한 흡연 물품
CN113243554B (zh) * 2015-03-27 2022-07-05 菲利普莫里斯生产公司 具有嘴端腔和通风的吸烟制品
JP7101278B2 (ja) 2015-03-27 2022-07-14 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 口側端くぼみおよび換気を備えた喫煙物品
JP7442485B2 (ja) 2015-03-27 2024-03-04 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 口側端くぼみおよび換気を備えた喫煙物品
KR102551553B1 (ko) 2015-03-27 2023-07-06 필립모리스 프로덕츠 에스.에이. 마우스 말단 공동과 통기구를 구비한 흡연 물품
WO2017081144A1 (fr) * 2015-11-12 2017-05-18 Philip Morris Products S.A. Article de formation d'aérosol à multiples éléments
US10888111B2 (en) 2015-11-12 2021-01-12 Philip Morris Products S.A. Multicomponent aerosol-forming article
US11058145B2 (en) 2016-02-29 2021-07-13 Philip Morris Products S.A. Smoking article having filter with hollow tube segment
JP7025334B2 (ja) 2016-02-29 2022-02-24 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 中空管セグメントを備えたフィルターを有する喫煙物品
JP2019506868A (ja) * 2016-02-29 2019-03-14 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 中空管セグメントを備えたフィルターを有する喫煙物品
EP3993647B1 (fr) 2019-07-05 2025-04-23 GIZEH Raucherbedarf GmbH Tube conique avec filtre, muni d'un filtre contenant du charbon actif
EP4106559B1 (fr) 2020-02-20 2024-04-03 Philip Morris Products S.A. Article de génération d'aérosol doté d'un élément de pontage à poids de base
WO2023031093A1 (fr) * 2021-08-31 2023-03-09 Philip Morris Products S.A. Article de génération d'aérosol à perforations non circulaires dans une zone de ventilation
JP2024530332A (ja) * 2021-08-31 2024-08-16 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 通気ゾーンに非円形穿孔を有するエアロゾル発生物品
JP7733221B2 (ja) 2021-08-31 2025-09-02 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 通気ゾーンに非円形穿孔を有するエアロゾル発生物品
JP7733856B1 (ja) 2021-08-31 2025-09-03 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 通気ゾーンに非円形穿孔を有するエアロゾル発生物品
JP2025137790A (ja) * 2021-08-31 2025-09-19 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 通気ゾーンに非円形穿孔を有するエアロゾル発生物品
RU2850257C2 (ru) * 2021-08-31 2025-11-07 Филип Моррис Продактс С.А. Изделие, генерирующее аэрозоль, с некруглыми перфорационными отверстиями в зоне вентиляции
EP4631370A3 (fr) * 2021-08-31 2025-12-17 Philip Morris Products S.A. Article de génération d'aérosol avec des perforations non circulaires dans une zone de ventilation
EP4631369A3 (fr) * 2021-08-31 2025-12-17 Philip Morris Products S.A. Article de génération d'aérosol avec des perforations non circulaires dans une zone de ventilation

Also Published As

Publication number Publication date
WO2000000047A9 (fr) 2000-10-05
AU4847399A (en) 2000-01-17

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