ATE23249T1 - FILTER CIGARETTE. - Google Patents
FILTER CIGARETTE.Info
- Publication number
- ATE23249T1 ATE23249T1 AT83305689T AT83305689T ATE23249T1 AT E23249 T1 ATE23249 T1 AT E23249T1 AT 83305689 T AT83305689 T AT 83305689T AT 83305689 T AT83305689 T AT 83305689T AT E23249 T1 ATE23249 T1 AT E23249T1
- Authority
- AT
- Austria
- Prior art keywords
- segment
- filter
- air
- plug
- resistance
- Prior art date
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)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
- Fats And Perfumes (AREA)
Abstract
A filter cigarrette is provided which is adjustable to provide a wide range of air dilution and/or resistance to draw values and which comprises a tobacco rod 1, a substantially cylindrical filter plug and substantially air impermeable tipping paper 11. The filter plug comprises a first, mouth-end segment 7 and a second, axially aligned, rod-end segment 3 spaced apart from the first segment. The wrapping, which is substantially air impereable, circumscribes the first and second segments defining a substantially cylindrical void 8 therebetween which may include means for releasing varying amounts of a flavourant. The first segment is movable towards the second segment thereby compressing the plug wrap between the segments which decreases the volume of the void and increases the resistance to draw value of the cigarette. Variable air dilution may be achieved by providing at least one opening 17 in the tipping paper and at least one opening 19 in the underlying plug wrap positioned such that, as the first segment is moved axially towards the second segment, the first and second openings are moved into varying degrees of registry thereby emitting varying amounts of air to the filter.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US42939482A | 1982-09-30 | 1982-09-30 | |
EP83305689A EP0105682B1 (en) | 1982-09-30 | 1983-09-23 | Filter cigarette |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE23249T1 true ATE23249T1 (en) | 1986-11-15 |
Family
ID=23703052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT83305689T ATE23249T1 (en) | 1982-09-30 | 1983-09-23 | FILTER CIGARETTE. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0105682B1 (en) |
JP (1) | JPS59501892A (en) |
AT (1) | ATE23249T1 (en) |
AU (1) | AU559009B2 (en) |
BR (1) | BR8307542A (en) |
CA (1) | CA1203138A (en) |
DE (1) | DE3367318D1 (en) |
WO (1) | WO1984001272A1 (en) |
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 (en) * | 1984-06-20 | 1988-01-07 | H.F. & Ph.F. Reemtsma GmbH & Co | Cigarette filter with variable ventilation |
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 |
US4699158A (en) * | 1986-04-17 | 1987-10-13 | Philip Morris Incorporated | Adjustable filter cigarette with tactile indicator |
US4696314A (en) * | 1986-04-17 | 1987-09-29 | Philip Morris Incorporated | Filter cigarette |
US4687008A (en) * | 1986-04-17 | 1987-08-18 | Philip Morris Incorporated | Filter cigarette |
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 (en) * | 2005-08-15 | 2007-02-21 | Philip Morris Products S.A. | Liquid release device for a smoking article |
PL1889550T3 (en) | 2006-08-04 | 2010-01-29 | Philip Morris Products Sa | Multi-component filter providing multiple flavour enhancement |
JP2011205917A (en) | 2010-03-29 | 2011-10-20 | British American Tobacco Japan Kk | Ventilation level-variable smoking article |
JP2011205914A (en) * | 2010-03-29 | 2011-10-20 | British American Tobacco (Investments) Ltd | Smoking article |
WO2012132009A1 (en) * | 2011-03-31 | 2012-10-04 | 日本たばこ産業株式会社 | Cigarette |
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 (en) * | 2013-12-30 | 2014-04-16 | 广东中烟工业有限责任公司 | Method for independently regulating smoke concentration of cigarette and telescopic cigarette |
RU2670544C2 (en) | 2013-12-31 | 2018-10-23 | Филип Моррис Продактс С.А. | Smoking article with dual additive delivery system |
CN106235405B (en) * | 2016-08-31 | 2023-06-09 | 云南中烟工业有限责任公司 | Cigarette filter tip with adjustable suction resistance distribution |
DE102017123866A1 (en) * | 2017-10-13 | 2019-04-18 | Hauni Maschinenbau Gmbh | Inhaler, in particular electronic cigarette product |
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 (en) * | 1977-02-21 | 1978-12-29 | Neukomm Serge | |
DE3122193C2 (en) * | 1981-06-04 | 1983-04-14 | Julius Glatz Gmbh, 6731 Neidenfels | Mouthpiece for filter cigarettes |
-
1983
- 1983-09-15 BR BR8307542A patent/BR8307542A/en unknown
- 1983-09-15 WO PCT/US1983/001405 patent/WO1984001272A1/en unknown
- 1983-09-15 JP JP83503232A patent/JPS59501892A/en active Pending
- 1983-09-23 DE DE8383305689T patent/DE3367318D1/en not_active Expired
- 1983-09-23 AT AT83305689T patent/ATE23249T1/en not_active IP Right Cessation
- 1983-09-23 EP EP83305689A patent/EP0105682B1/en not_active Expired
- 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 |
---|---|
CA1203138A (en) | 1986-04-15 |
AU1965783A (en) | 1984-04-05 |
EP0105682A1 (en) | 1984-04-18 |
BR8307542A (en) | 1984-08-21 |
AU559009B2 (en) | 1987-02-19 |
EP0105682B1 (en) | 1986-11-05 |
WO1984001272A1 (en) | 1984-04-12 |
DE3367318D1 (en) | 1986-12-11 |
JPS59501892A (en) | 1984-11-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE23249T1 (en) | FILTER CIGARETTE. | |
US4649944A (en) | Filter cigarette | |
US4649945A (en) | Adjustable air dilution cigarette exhibiting controlled pressure drop | |
DE3368860D1 (en) | Adjustable filter cigarette and a method of manufacture thereof | |
US4433696A (en) | Variable dilution filter | |
SE8002712L (en) | Cigarette filters | |
SE8106834L (en) | CIGARETTE FILTER | |
IE790796L (en) | Tobacco smoke filters incorporating a smoke-modifying agent | |
KR830006940A (en) | Tobacco Filter | |
GB2012554A (en) | Cigarette filter system | |
ES238775U (en) | Cigarette smoke filter | |
DE3378400D1 (en) | Cigarettes and methods of manufacture | |
IE830133L (en) | Cigarette filter | |
ES283201U (en) | Filtered cigarette | |
SE8300824L (en) | Cigarette filters | |
US4834117A (en) | Filter for a smoking article | |
ES262976U (en) | Cigarette filter rod | |
US4294265A (en) | Filter cigarette with inlet vent zones | |
US4724848A (en) | Smoking article filters | |
DK0540362T3 (en) | Hitherto unknown cigarette system | |
CA2056699A1 (en) | Tobacco product for the self-preparation of a cigarette, especially a filter-tipped cigarette | |
NZ203131A (en) | Cigarette filter:peripheral ducts and wrapper apertures | |
PL293622A1 (en) | Set of materials for self-making the filter cigarettes | |
GB2127670A (en) | Improvements relating to smoking article filters | |
GB2127273A (en) | Making ventilated cigarette filters |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
EEIH | Change in the person of patent owner | ||
REN | Ceased due to non-payment of the annual fee |