DE59404308D1 - Koaxiale Filtercigarette - Google Patents

Koaxiale Filtercigarette

Info

Publication number
DE59404308D1
DE59404308D1 DE59404308T DE59404308T DE59404308D1 DE 59404308 D1 DE59404308 D1 DE 59404308D1 DE 59404308 T DE59404308 T DE 59404308T DE 59404308 T DE59404308 T DE 59404308T DE 59404308 D1 DE59404308 D1 DE 59404308D1
Authority
DE
Germany
Prior art keywords
filter
wrapper
filter element
coaxial
strand part
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.)
Expired - Fee Related
Application number
DE59404308T
Other languages
English (en)
Inventor
Werner Dr Schneider
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.)
British American Tobacco Germany GmbH
Original Assignee
British American Tobacco Germany GmbH
BAT Cigarettenfabriken 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 British American Tobacco Germany GmbH, BAT Cigarettenfabriken GmbH filed Critical British American Tobacco Germany GmbH
Priority to DE59404308T priority Critical patent/DE59404308D1/de
Application granted granted Critical
Publication of DE59404308D1 publication Critical patent/DE59404308D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A24D3/041—Tobacco smoke filters characterised by their shape or structure with adjustable means for modifying the degree of filtration of the filter
    • 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

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
DE59404308T 1993-06-24 1994-05-02 Koaxiale Filtercigarette Expired - Fee Related DE59404308D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE59404308T DE59404308D1 (de) 1993-06-24 1994-05-02 Koaxiale Filtercigarette

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4321069A DE4321069C2 (de) 1993-06-24 1993-06-24 Koaxiale Filtercigarette
DE59404308T DE59404308D1 (de) 1993-06-24 1994-05-02 Koaxiale Filtercigarette

Publications (1)

Publication Number Publication Date
DE59404308D1 true DE59404308D1 (de) 1997-11-20

Family

ID=6491170

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4321069A Expired - Fee Related DE4321069C2 (de) 1993-06-24 1993-06-24 Koaxiale Filtercigarette
DE59404308T Expired - Fee Related DE59404308D1 (de) 1993-06-24 1994-05-02 Koaxiale Filtercigarette

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4321069A Expired - Fee Related DE4321069C2 (de) 1993-06-24 1993-06-24 Koaxiale Filtercigarette

Country Status (9)

Country Link
US (1) US5439011A (de)
EP (1) EP0630587B1 (de)
AT (1) ATE159147T1 (de)
BR (1) BR9401850A (de)
DE (2) DE4321069C2 (de)
DK (1) DK0630587T3 (de)
ES (1) ES2109540T3 (de)
GR (1) GR3025511T3 (de)
HK (1) HK1002621A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5692525A (en) * 1992-09-11 1997-12-02 Philip Morris Incorporated Cigarette for electrical smoking system
DE59506078D1 (de) * 1994-07-19 1999-07-08 Bat Cigarettenfab Gmbh Tabakpatrone
DE4444157C1 (de) * 1994-12-12 1995-11-30 Bat Cigarettenfab Gmbh Segment-Filtercigarette
US5709227A (en) * 1995-12-05 1998-01-20 R. J. Reynolds Tobacco Company Degradable smoking article
US5724997A (en) * 1995-12-21 1998-03-10 R. J. Reynolds Tobacco Company Disposable flavored filter for cigarettes
DE19718296B4 (de) * 1997-04-30 2006-06-29 British American Tobacco (Germany) Gmbh Ventilierte Filtercigarette mit einem koaxialen Filterelement
DE19722812C2 (de) * 1997-05-30 2003-02-13 Bat Cigarettenfab Gmbh Ultraleicht-Koaxialcigarette mit mehrteiligem Filter
DE19757712C1 (de) * 1997-12-23 1999-06-24 Bat Cigarettenfab Gmbh Koaxialcigarette mit Querstromsperre und Verfahren zur Herstellung einer Koaxialcigarette
EA003066B1 (ru) 1998-01-06 2002-12-26 Филип Моррис Продактс Инк. Сигарета с уменьшенным потоком побочного дыма
US5954060A (en) * 1998-02-12 1999-09-21 Cardarelli; Venanzio Coaxial filter cigarette
DE19925313C2 (de) * 1999-05-27 2002-04-11 Reemtsma H F & Ph Ventilierte Filtercigarette
US7503330B2 (en) * 2003-09-30 2009-03-17 R.J. Reynolds Tobacco Company Smokable rod for a cigarette
US8573230B2 (en) * 2005-12-12 2013-11-05 Philip Morris Usa Inc. Smoking article with coaxial tobacco rod
GB0813459D0 (en) 2008-07-23 2008-08-27 British American Tobacco Co Ventilating sheath for smoking article
CN101926509B (zh) * 2009-06-23 2012-05-30 湖北中烟工业有限责任公司 纵向多圆滤嘴棒的生产方法及其设备
KR101293345B1 (ko) * 2009-07-27 2013-08-06 니뽄 다바코 산교 가부시키가이샤 시트 담배의 제조 방법과 이를 포함하는 궐련의 제조 방법 및 궐련
AR080556A1 (es) * 2009-10-09 2012-04-18 Philip Morris Prod Diseno de filtro para mejorar el perfil sensorial de articulos para fumar con boquilla de filtro de carbono
US20110083687A1 (en) * 2009-10-09 2011-04-14 Philip Morris Usa Inc. Cigarette filter to reduce smoke deliveries in later puffs
US8905037B2 (en) * 2009-10-15 2014-12-09 Philip Morris Inc. Enhanced subjective activated carbon cigarette
GB201104232D0 (en) * 2011-03-14 2011-04-27 British American Tobacco Co Smoking article and method of manufacturing a smoking article
KR102064796B1 (ko) 2011-11-07 2020-01-10 필립모리스 프로덕츠 에스.에이. 이동 가능한 증기 방출 요소를 가진 흡연 물품
US10704944B2 (en) 2014-09-14 2020-07-07 Becton, Dickinson And Company System and method for capturing dose information
AT518920B1 (de) * 2016-07-21 2019-04-15 Tannpapier Gmbh Tabakprodukt mit fluoreszierenden oder phosphoreszierenden Substanzen
KR102217756B1 (ko) 2019-08-20 2021-02-18 주식회사 케이티앤지 다중 매질부를 포함하는 흡연물품
JP2023513963A (ja) * 2020-02-20 2023-04-04 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 坪量の架橋要素を有するエアロゾル発生物品
CN115530418A (zh) * 2022-10-12 2022-12-30 湖北中烟工业有限责任公司 一种烟草段及其卷烟制品、制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1034663A (de) * 1949-12-06 1958-07-29 Elie P Aghnides
US3359988A (en) * 1965-04-21 1967-12-26 Osborne M Thomson Filter cigarette
CH451789A (de) * 1967-07-10 1968-05-15 Hauser Adolf Filterzigarette
US3756250A (en) * 1972-06-30 1973-09-04 D Morgenstern Filtered cigarettes
US4649945A (en) * 1985-12-05 1987-03-17 R. J. Reynolds Tobacco Company Adjustable air dilution cigarette exhibiting controlled pressure drop
US4658838A (en) * 1985-12-16 1987-04-21 R. J. Reynolds Tobacco Company Filter cigarette having rotatable adjustment
US4649941A (en) * 1985-12-16 1987-03-17 R. J. Reynolds Tobacco Company Adjustable air dilution cigarette exhibiting controlled pressure drop
US4716912A (en) * 1986-02-14 1988-01-05 R. J. Reynolds Tobacco Company Filter cigarette having adjustable air dilution
GB2194427B (en) * 1986-09-02 1990-07-04 Cigarette Components Ltd Adjustable smokers mouthpiece
US4776354A (en) * 1987-01-02 1988-10-11 R. J. Reynolds Tobacco Company Filtered smoking article
DE3743597C1 (de) * 1987-12-22 1989-02-16 Bat Cigarettenfab Gmbh Koaxialcigarette
DE3836210C1 (de) * 1988-10-24 1989-10-12 B.A.T. Cigarettenfabriken Gmbh, 2000 Hamburg, De
DE3901226C1 (de) * 1989-01-17 1990-07-26 B.A.T. Cigarettenfabriken Gmbh, 2000 Hamburg, De
DE3904948C1 (en) * 1989-02-17 1990-05-10 B.A.T. Cigarettenfabriken Gmbh, 2000 Hamburg, De Coaxial filter for a smokeable article
DE4127420C2 (de) * 1991-08-19 1996-07-25 Bat Cigarettenfab Gmbh Koaxiale Filtercigarette

Also Published As

Publication number Publication date
ES2109540T3 (es) 1998-01-16
BR9401850A (pt) 1995-01-17
GR3025511T3 (en) 1998-02-27
EP0630587B1 (de) 1997-10-15
DE4321069C2 (de) 1998-09-10
DK0630587T3 (da) 1998-02-09
HK1002621A1 (en) 1998-09-04
DE4321069A1 (de) 1995-01-05
ATE159147T1 (de) 1997-11-15
US5439011A (en) 1995-08-08
EP0630587A1 (de) 1994-12-28

Similar Documents

Publication Publication Date Title
DK0630587T3 (da) Koaksial filtercigaret
MY119924A (en) Ventilated filter cigarette with a coaxial filter element
US4433696A (en) Variable dilution filter
SE8106834L (sv) Cigarettfilter
AU621451B2 (en) Coaxial filter cigarette
SE8301711L (sv) Cigarettfilter
SE8204081D0 (sv) Cigarette filter
SE8505187D0 (sv) Tobaksrokmunstycke och sett att tillverka detta
DE69209758D1 (de) Strang aus rauchbarem Material und daraus hergestellte Zigaretten
BG106261A (en) Ventilated filter cigarette
ES283204U (es) Boquilla de cigarrillo
GR3017125T3 (en) Cigarette and filter therefor.
DE59200577D1 (de) Koaxialcigarette.
GB2095532A (en) Ventilated and corrugated smoke filter
KR20000077188A (ko) 공기챔버를 가진 필터담배
MX9206272A (es) Novedoso sistema de cigarrillo
FI885931A (fi) Koaxialcigarett.
WO2002000044A3 (de) Vorrichtung zur herabsetzung des schadstoffgehaltes von tabakrauch
IT1265685B1 (it) Sigaretta per fumatori in materiale organico combustibile, con produzione di fumo non tossico

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee