BR8307543A - Cigarro com filtro regulavel e processo de fabricacao do mesmo - Google Patents
Cigarro com filtro regulavel e processo de fabricacao do mesmoInfo
- Publication number
- BR8307543A BR8307543A BR8307543A BR8307543A BR8307543A BR 8307543 A BR8307543 A BR 8307543A BR 8307543 A BR8307543 A BR 8307543A BR 8307543 A BR8307543 A BR 8307543A BR 8307543 A BR8307543 A BR 8307543A
- Authority
- BR
- Brazil
- Prior art keywords
- segment
- cigarette
- air
- respect
- filter
- 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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/429,392 US4532943A (en) | 1982-09-30 | 1982-09-30 | Adjustable filter cigarette |
US06/439,588 US4527573A (en) | 1982-11-05 | 1982-11-05 | Filter cigarette |
PCT/US1983/001448 WO1984001273A1 (en) | 1982-09-30 | 1983-09-19 | Adjustable filter cigarette and a method of manufacture thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8307543A true BR8307543A (pt) | 1984-08-21 |
Family
ID=27028162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8307543A BR8307543A (pt) | 1982-09-30 | 1983-09-19 | Cigarro com filtro regulavel e processo de fabricacao do mesmo |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0105683B1 (pt) |
JP (1) | JPS59501813A (pt) |
AT (1) | ATE24659T1 (pt) |
AU (1) | AU559010B2 (pt) |
BR (1) | BR8307543A (pt) |
CA (1) | CA1212010A (pt) |
DE (2) | DE105683T1 (pt) |
WO (1) | WO1984001273A1 (pt) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984000478A1 (en) * | 1982-07-23 | 1984-02-16 | Philip Morris Inc | Cigarettes and methods of manufacture |
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 |
US4817638A (en) * | 1985-08-01 | 1989-04-04 | Philip Morris Incorporated | Apparatus for adjusting a cigarette having variable smoking characteristics |
US4646763A (en) * | 1985-11-19 | 1987-03-03 | Philip Morris Incorporated | Adjustable filter cigarette |
GB8620109D0 (en) * | 1986-08-19 | 1986-10-01 | Tabac Fab Reunies Sa | Filter |
US6345625B1 (en) | 1997-12-06 | 2002-02-12 | Kar Eng Chew | Filter for secondary smoke and smoking articles incorporating the same |
SE532831C2 (sv) * | 2007-06-11 | 2010-04-20 | Envac Ab | Ett vakuumdrivet avfallsinsamlingssystem och en metod för att tömma en central avfallslagringstank |
GB0821803D0 (en) * | 2008-12-01 | 2009-01-07 | British American Tobacco Co | Smoking article filter |
JP2011072296A (ja) * | 2009-10-02 | 2011-04-14 | British American Tobacco Japan Kk | 添加剤を含むフィルター |
JP2013055887A (ja) * | 2010-01-12 | 2013-03-28 | Japan Tobacco Inc | シガレットフィルタ及びこれを用いたフィルタシガレット並びにシガレットフィルタの連続体の製造方法 |
JP2011205915A (ja) * | 2010-03-29 | 2011-10-20 | British American Tobacco (Investments) Ltd | 喫煙品 |
JP2011205914A (ja) * | 2010-03-29 | 2011-10-20 | British American Tobacco (Investments) Ltd | 喫煙品 |
GB201104232D0 (en) | 2011-03-14 | 2011-04-27 | British American Tobacco Co | Smoking article and method of manufacturing a smoking article |
GB2490732A (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 |
GB201217682D0 (en) | 2012-10-03 | 2012-11-14 | British American Tobacco Co | A smoking article and a method of manfacturing a smoking article |
ITBO20120584A1 (it) * | 2012-10-26 | 2014-04-27 | Gd Spa | Macchina per la realizzazione di sigarette a ventilazione regolabile. |
ITBO20120585A1 (it) * | 2012-10-26 | 2014-04-27 | Gd Spa | Macchina per la realizzazione di sigarette a ventilazione regolabile. |
GB201223183D0 (en) * | 2012-12-21 | 2013-02-06 | British American Tobacco Co | A smoking article |
RU2670544C2 (ru) | 2013-12-31 | 2018-10-23 | Филип Моррис Продактс С.А. | Курительное изделие с двойной системой доставки добавок |
GB201411619D0 (en) | 2014-06-30 | 2014-08-13 | British American Tobacco Co | Flow control device |
JP6500094B2 (ja) * | 2015-04-30 | 2019-04-10 | 日本たばこ産業株式会社 | 喫煙物品 |
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 |
CN113367380B (zh) * | 2021-06-09 | 2024-05-31 | 牡丹江卷烟材料厂有限责任公司 | 一种可调节吸阻的复合滤嘴 |
CN115039912B (zh) * | 2022-06-27 | 2024-04-09 | 武汉轻工大学 | 一种百页式烟草滤嘴 |
CN115530414B (zh) * | 2022-10-12 | 2024-02-06 | 湖北中烟工业有限责任公司 | 一种加热卷烟的烟支及加热卷烟的烟支打孔方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US3608561A (en) * | 1970-01-15 | 1971-09-28 | H 2 0 Filter Corp The | Extender means for attachment of an auxiliary cigarette filter |
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 (pt) * | 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
- 1983-09-19 JP JP83503306A patent/JPS59501813A/ja active Pending
- 1983-09-19 BR BR8307543A patent/BR8307543A/pt not_active IP Right Cessation
- 1983-09-19 WO PCT/US1983/001448 patent/WO1984001273A1/en unknown
- 1983-09-23 AT AT83305690T patent/ATE24659T1/de not_active IP Right Cessation
- 1983-09-23 DE DE198383305690T patent/DE105683T1/de active Pending
- 1983-09-23 EP EP83305690A patent/EP0105683B1/en not_active Expired
- 1983-09-23 DE DE8383305690T patent/DE3368860D1/de not_active Expired
- 1983-09-28 CA CA000437737A patent/CA1212010A/en not_active Expired
- 1983-09-28 AU AU19658/83A patent/AU559010B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE3368860D1 (en) | 1987-02-12 |
EP0105683B1 (en) | 1987-01-07 |
ATE24659T1 (de) | 1987-01-15 |
AU1965883A (en) | 1984-04-05 |
WO1984001273A1 (en) | 1984-04-12 |
AU559010B2 (en) | 1987-02-19 |
DE105683T1 (de) | 1984-10-25 |
CA1212010A (en) | 1986-09-30 |
JPS59501813A (ja) | 1984-11-01 |
EP0105683A1 (en) | 1984-04-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR8307543A (pt) | Cigarro com filtro regulavel e processo de fabricacao do mesmo | |
BR8600102A (pt) | Cigarro com filtro | |
GB1264700A (pt) | ||
US4527573A (en) | Filter cigarette | |
BR8307542A (pt) | Cigarro com filtro | |
FI883873A0 (fi) | Roekprodukt med foerbaettrat munstycke. | |
JPS5832955B2 (ja) | シガレツトフイルタ− | |
ATE45861T1 (de) | Einstellbare filterzigarette. | |
ES229844U (es) | Un cigarrillo con punta de filtro. | |
US4474192A (en) | Cigarettes | |
DE3378400D1 (en) | Cigarettes and methods of manufacture | |
KR830006942A (ko) | 담 배 필 터 | |
ES8500024A1 (es) | Un filtro de dilucion de aire ajustable para un articulo de fumar | |
SE8406128D0 (sv) | Filtered cigarette | |
KR840003792A (ko) | 담배휠터 | |
US4724848A (en) | Smoking article filters | |
GB2116824A (en) | Improvements relating to smoke filters | |
GB2127670A (en) | Improvements relating to smoking article filters | |
GB1110914A (en) | Improvements in and relating to filter and like tips for cigarettes |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 19/09/98 |