CA1203138A - Filter cigarette - Google Patents
Filter cigaretteInfo
- Publication number
- CA1203138A CA1203138A CA000437738A CA437738A CA1203138A CA 1203138 A CA1203138 A CA 1203138A CA 000437738 A CA000437738 A CA 000437738A CA 437738 A CA437738 A CA 437738A CA 1203138 A CA1203138 A CA 1203138A
- Authority
- CA
- Canada
- Prior art keywords
- segment
- tipping paper
- cigarette
- tobacco rod
- filter
- 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
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
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Fats And Perfumes (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US42939482A | 1982-09-30 | 1982-09-30 | |
US429,394 | 1982-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1203138A true CA1203138A (en) | 1986-04-15 |
Family
ID=23703052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000437738A Expired CA1203138A (en) | 1982-09-30 | 1983-09-28 | Filter cigarette |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0105682B1 (de) |
JP (1) | JPS59501892A (de) |
AT (1) | ATE23249T1 (de) |
AU (1) | AU559009B2 (de) |
BR (1) | BR8307542A (de) |
CA (1) | CA1203138A (de) |
DE (1) | DE3367318D1 (de) |
WO (1) | WO1984001272A1 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4648413A (en) * | 1984-03-07 | 1987-03-10 | Saintsing Barry L | Adjustable-delivery cigarette |
EP0167863B1 (de) * | 1984-06-20 | 1988-01-07 | H.F. & Ph.F. Reemtsma GmbH & Co | Variabel ventilierbare Filterzigarette |
US4601298A (en) * | 1985-01-14 | 1986-07-22 | Philip Morris Incorporated | Filter cigarette |
US4677995A (en) * | 1986-02-24 | 1987-07-07 | Philip Morris Incorporated | Filter cigarette |
US4687008A (en) * | 1986-04-17 | 1987-08-18 | Philip Morris Incorporated | Filter cigarette |
US4696314A (en) * | 1986-04-17 | 1987-09-29 | Philip Morris Incorporated | Filter cigarette |
US4699158A (en) * | 1986-04-17 | 1987-10-13 | Philip Morris Incorporated | Adjustable filter cigarette with tactile indicator |
GB9404707D0 (en) * | 1994-03-11 | 1994-04-27 | Rothmans International Ltd | Filter for smoking article and smoking article incorporating it |
GB2394394A (en) * | 2002-10-23 | 2004-04-28 | Filtrona Int Ltd | Tobacco smoke filter |
US7878962B2 (en) * | 2005-05-03 | 2011-02-01 | Philip Morris Usa Inc. | Cigarettes and filter subassemblies with squeezable flavor capsule and methods of manufacture |
EP1754419A1 (de) * | 2005-08-15 | 2007-02-21 | Philip Morris Products S.A. | Vorrichtung zum Freisetzen von Flüssigkeit für Rauchartikel |
PL1889550T3 (pl) | 2006-08-04 | 2010-01-29 | Philip Morris Products Sa | Wieloskładnikowy filtr dający wielosmakowe wzbogacenie |
JP2011205917A (ja) | 2010-03-29 | 2011-10-20 | British American Tobacco Japan Kk | 換気レベルを変えられる喫煙品 |
JP2011205914A (ja) * | 2010-03-29 | 2011-10-20 | British American Tobacco (Investments) Ltd | 喫煙品 |
EP2692252B1 (de) * | 2011-03-31 | 2018-06-06 | Japan Tobacco, Inc. | Zigarette |
GB2490728A (en) * | 2011-05-13 | 2012-11-14 | British American Tobacco Co | Filter for a smoking article |
GB201116629D0 (en) * | 2011-09-27 | 2011-11-09 | British American Tobacco Co | Smoking articles and methods of manufacturing smoking articles |
GB201211523D0 (en) * | 2012-06-27 | 2012-08-08 | Filtrona Filter Prod Dev Co | Tobacco smoke filter |
GB201217893D0 (en) * | 2012-10-05 | 2012-11-21 | British American Tobacco Co | A smoking article |
CN103720037A (zh) * | 2013-12-30 | 2014-04-16 | 广东中烟工业有限责任公司 | 一种自主调节卷烟烟气浓度的方法及伸缩式卷烟 |
US10182594B2 (en) | 2013-12-31 | 2019-01-22 | Philip Morris Products S.A. | Smoking article with dual additive delivery system |
CN106235405B (zh) * | 2016-08-31 | 2023-06-09 | 云南中烟工业有限责任公司 | 一种可调节吸阻分布的卷烟滤嘴 |
DE102017123866A1 (de) * | 2017-10-13 | 2019-04-18 | Hauni Maschinenbau Gmbh | Inhalator, insbesondere elektronisches Zigarettenprodukt |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2923647A (en) * | 1957-07-09 | 1960-02-02 | Elie P Aghnides | Aerated cigarettes |
GB1009535A (en) * | 1963-10-15 | 1965-11-10 | British American Tobacco Co | Improvements in tobacco-smoke filters |
GB1058343A (en) * | 1964-04-20 | 1967-02-08 | Philip Morris Inc | Filter unit for smoking articles |
US3359988A (en) * | 1965-04-21 | 1967-12-26 | Osborne M Thomson | Filter cigarette |
US3428049A (en) * | 1965-12-21 | 1969-02-18 | American Tobacco Co | Tobacco smoke filter element |
GB1236208A (en) * | 1967-09-15 | 1971-06-23 | Molins Machine Co Ltd | Improvements in or relating to mouthpieces for cigarettes |
US3596665A (en) * | 1970-03-04 | 1971-08-03 | Knud Lindgard | Tobacco smoke filter |
CA913486A (en) * | 1970-05-25 | 1972-10-31 | Plourde Jacques | Selective air dosing means for cigarettes |
US3789855A (en) * | 1971-06-22 | 1974-02-05 | Liggett & Myers Inc | High flavor impact, low smoke yield cigarette mouthpiece |
FR2273443A5 (en) * | 1973-08-31 | 1975-12-26 | Fahir Abdellah | Variable rate tobacco smoke filter - has core with adjustable section smoke passages |
CH608177A5 (de) * | 1977-02-21 | 1978-12-29 | Neukomm Serge | |
DE3122193C2 (de) * | 1981-06-04 | 1983-04-14 | Julius Glatz Gmbh, 6731 Neidenfels | Mundstück für Filterzigaretten |
-
1983
- 1983-09-15 BR BR8307542A patent/BR8307542A/pt unknown
- 1983-09-15 JP JP83503232A patent/JPS59501892A/ja active Pending
- 1983-09-15 WO PCT/US1983/001405 patent/WO1984001272A1/en unknown
- 1983-09-23 DE DE8383305689T patent/DE3367318D1/de not_active Expired
- 1983-09-23 EP EP83305689A patent/EP0105682B1/de not_active Expired
- 1983-09-23 AT AT83305689T patent/ATE23249T1/de not_active IP Right Cessation
- 1983-09-28 AU AU19657/83A patent/AU559009B2/en not_active Ceased
- 1983-09-28 CA CA000437738A patent/CA1203138A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ATE23249T1 (de) | 1986-11-15 |
WO1984001272A1 (en) | 1984-04-12 |
DE3367318D1 (en) | 1986-12-11 |
AU559009B2 (en) | 1987-02-19 |
EP0105682B1 (de) | 1986-11-05 |
JPS59501892A (ja) | 1984-11-15 |
AU1965783A (en) | 1984-04-05 |
BR8307542A (pt) | 1984-08-21 |
EP0105682A1 (de) | 1984-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |