DE2251903C3 - Belüftete Filterzigarette - Google Patents
Belüftete FilterzigaretteInfo
- Publication number
- DE2251903C3 DE2251903C3 DE2251903A DE2251903A DE2251903C3 DE 2251903 C3 DE2251903 C3 DE 2251903C3 DE 2251903 A DE2251903 A DE 2251903A DE 2251903 A DE2251903 A DE 2251903A DE 2251903 C3 DE2251903 C3 DE 2251903C3
- Authority
- DE
- Germany
- Prior art keywords
- filter
- ventilated
- cigarette
- ventilation
- cigarettes
- 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
- 235000019504 cigarettes Nutrition 0.000 title claims description 67
- 238000009423 ventilation Methods 0.000 claims description 33
- 241000208125 Nicotiana Species 0.000 claims description 13
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 13
- 239000000463 material Substances 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 239000000779 smoke Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000013618 particulate matter Substances 0.000 description 3
- 238000012384 transportation and delivery Methods 0.000 description 3
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 208000006558 Dental Calculus Diseases 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 229960002715 nicotine Drugs 0.000 description 2
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241000282320 Panthera leo Species 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 235000019506 cigar Nutrition 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 230000001007 puffing effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 235000012976 tarts Nutrition 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 235000019505 tobacco product Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- A24D1/00—Cigars; Cigarettes
- A24D1/02—Cigars; Cigarettes with special covers
- A24D1/027—Cigars; Cigarettes with special covers with ventilating means, e.g. perforations
Landscapes
- Paper (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00193124A US3805800A (en) | 1971-10-27 | 1971-10-27 | Ventilated filter tip cigarette |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2251903A1 DE2251903A1 (de) | 1973-05-03 |
| DE2251903B2 DE2251903B2 (de) | 1977-06-23 |
| DE2251903C3 true DE2251903C3 (de) | 1983-06-16 |
Family
ID=22712356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2251903A Expired DE2251903C3 (de) | 1971-10-27 | 1972-10-23 | Belüftete Filterzigarette |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3805800A (enExample) |
| AR (1) | AR193904A1 (enExample) |
| AU (1) | AU453450B2 (enExample) |
| BE (1) | BE790146A (enExample) |
| BR (1) | BR7206635D0 (enExample) |
| CA (1) | CA962908A (enExample) |
| CH (1) | CH569432A5 (enExample) |
| DE (1) | DE2251903C3 (enExample) |
| DK (1) | DK128266B (enExample) |
| FI (1) | FI56106C (enExample) |
| GB (1) | GB1349217A (enExample) |
| NL (1) | NL160480C (enExample) |
| SE (1) | SE382745B (enExample) |
| ZA (1) | ZA727138B (enExample) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3924643A (en) * | 1971-10-27 | 1975-12-09 | Brown & Williamson Tobacco Corp | Ventilated filter tip cigarette |
| US4035220A (en) * | 1973-10-09 | 1977-07-12 | Brown & Williamson Tobacco Corporation | Method for making porous filter tip |
| CA1012025A (en) * | 1973-10-09 | 1977-06-14 | James R. Hammersmith | Porous filter tip and method for making |
| DE2531285C2 (de) * | 1975-07-12 | 1982-10-28 | Deutsche Benkert Gmbh & Co Kg, 4690 Herne | Filterzigarette |
| US4082098A (en) * | 1976-10-28 | 1978-04-04 | Olin Corporation | Flavored cigarette |
| GB1585862A (en) * | 1976-11-19 | 1981-03-11 | British American Tobacco Co | Tobacco-smoke filters |
| US4090520A (en) * | 1976-12-15 | 1978-05-23 | Acumeter Laboratories, Inc. | Method of and apparatus for adhering sheet material wrappings and the like |
| CH618589A5 (enExample) * | 1977-04-04 | 1980-08-15 | Burrus & Cie | |
| CH621468A5 (enExample) * | 1977-04-04 | 1981-02-13 | Burrus & Cie | |
| US4174719A (en) * | 1977-06-29 | 1979-11-20 | Olin Corporation | Microperforated filter tip cigarette |
| CA1092931A (en) * | 1977-08-05 | 1981-01-06 | David J. Farrar | Ventilated cigarettes |
| US4112154A (en) * | 1977-09-02 | 1978-09-05 | Olin Corporation | Method for obtaining uniform porosity in printed inherently porous cigarette tipping papers |
| FR2414884A1 (fr) * | 1978-01-24 | 1979-08-17 | Seita | Perfectionnement aux filtres pour cigarettes |
| FR2417950A1 (fr) * | 1978-02-24 | 1979-09-21 | Seita | Perfectionnements aux filtres pour cigarettes |
| DE2845342A1 (de) * | 1978-10-18 | 1980-04-30 | Hauni Werke Koerber & Co Kg | Verfahren zum beeinflussen der luftdurchlaessigkeit eines poroesen huellmaterials fuer stabfoermige rauchartikel sowie maschine zum herstellen derartiger rauchartikel |
| DE2902913C2 (de) * | 1979-01-26 | 1984-10-04 | B.A.T. Cigaretten-Fabriken Gmbh, 2000 Hamburg | Verfahren zur Regelung des Ventilationsgrades einer Filtercigarette |
| US4295478A (en) * | 1979-04-11 | 1981-10-20 | Rjr Archer, Inc. | Composite tipping structure for use on an air-ventilated cigarette and method of manufacturing same |
| ZA804947B (en) * | 1979-08-28 | 1981-06-24 | British American Tobacco Co | Smoke filtration |
| DE3005793C2 (de) * | 1980-02-15 | 1985-05-02 | Schoeller & Hoesch KG, 7562 Gernsbach | Hochporöses Filterpapier und Verfahren zu seiner Herstellung |
| US4294265A (en) * | 1980-04-04 | 1981-10-13 | Philip Morris Incorporated | Filter cigarette with inlet vent zones |
| IT1205612B (it) * | 1981-07-06 | 1989-03-23 | Cigarette Components Ltd | Assieme di filtrazione per fumo di tabacco |
| ZA829197B (en) * | 1981-12-23 | 1983-09-28 | Imp Group Plc | A tipping assembly for an elongate smoking article |
| GB9917820D0 (en) * | 1999-07-29 | 1999-09-29 | American Filtrona Corp | Filter for a cigarette and filter-tipped cigarette |
| ATE465650T1 (de) * | 2006-03-10 | 2010-05-15 | British American Tobacco Co | Rauchartikelfilter |
| US8062533B2 (en) * | 2008-08-01 | 2011-11-22 | Bioventures, Inc. | Devices and methods for the purification, isolation, desalting or buffer/solvent exchange of substances |
| US20100108084A1 (en) * | 2008-10-31 | 2010-05-06 | Norman Alan B | Filtered cigarette with diffuse tipping material |
| US20100108081A1 (en) * | 2008-10-31 | 2010-05-06 | Leigh Ann Blevins Joyce | Filtered cigarette with flavored tipping material |
| CN103919280A (zh) * | 2014-05-05 | 2014-07-16 | 苏州图卡节能科技有限公司 | 一种香烟过滤嘴 |
| DE102018104823A1 (de) * | 2018-03-02 | 2019-09-05 | Delfortgroup Ag | Rauchartikel mit steifem umühllungsmaterial |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2988088A (en) * | 1954-08-10 | 1961-06-13 | Olin Mathieson | Cigarette |
| US3046994A (en) * | 1959-07-02 | 1962-07-31 | Olin Mathieson | Ventilated cigarette |
| US3482579A (en) * | 1964-02-27 | 1969-12-09 | Imp Tobacco Co Ltd | Filter cigarette having a permeable band wrap |
| NL130485C (enExample) * | 1964-02-27 | |||
| US3621851A (en) * | 1969-11-26 | 1971-11-23 | Kata Mfg & Filtering Co | Filter for smoker's article |
-
0
- BE BE790146D patent/BE790146A/xx not_active IP Right Cessation
-
1971
- 1971-10-27 US US00193124A patent/US3805800A/en not_active Expired - Lifetime
-
1972
- 1972-07-17 GB GB3337272A patent/GB1349217A/en not_active Expired
- 1972-08-16 CA CA149,567A patent/CA962908A/en not_active Expired
- 1972-09-25 BR BR006635/72A patent/BR7206635D0/pt unknown
- 1972-10-03 FI FI2714/72A patent/FI56106C/fi active
- 1972-10-04 AU AU47383/72A patent/AU453450B2/en not_active Expired
- 1972-10-05 ZA ZA727138A patent/ZA727138B/xx unknown
- 1972-10-20 DK DK519972AA patent/DK128266B/da not_active IP Right Cessation
- 1972-10-23 DE DE2251903A patent/DE2251903C3/de not_active Expired
- 1972-10-24 NL NL7214356.A patent/NL160480C/xx not_active IP Right Cessation
- 1972-10-24 CH CH1550872A patent/CH569432A5/xx not_active IP Right Cessation
- 1972-10-26 AR AR244833A patent/AR193904A1/es active
- 1972-10-26 SE SE7213869A patent/SE382745B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7214356A (enExample) | 1973-05-02 |
| SE382745B (sv) | 1976-02-16 |
| FI56106B (fi) | 1979-08-31 |
| DE2251903A1 (de) | 1973-05-03 |
| BE790146A (fr) | 1973-02-15 |
| AU453450B2 (en) | 1974-10-03 |
| NL160480C (nl) | 1979-11-15 |
| US3805800A (en) | 1974-04-23 |
| CH569432A5 (enExample) | 1975-11-28 |
| CA962908A (en) | 1975-02-18 |
| ZA727138B (en) | 1973-06-27 |
| AR193904A1 (es) | 1973-05-31 |
| FI56106C (fi) | 1979-12-10 |
| BR7206635D0 (pt) | 1973-07-24 |
| GB1349217A (en) | 1974-04-03 |
| AU4738372A (en) | 1974-04-11 |
| DE2251903B2 (de) | 1977-06-23 |
| DK128266B (da) | 1974-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BGA | New person/name/address of the applicant | ||
| 8225 | Change of the main classification |
Ipc: A24D 3/04 |
|
| 8281 | Inventor (new situation) |
Free format text: SUMMERS, THOMAS WADE, FERN CREEK, KY., US |
|
| 8280 | Miscellaneous part ii |
Free format text: DIE HAUPTKLASSE IST WIE ANGEGEBEN ZU BERICHTIGEN A24D 3/04 |
|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |