PL234729A1 - - Google Patents
Info
- Publication number
- PL234729A1 PL234729A1 PL23472982A PL23472982A PL234729A1 PL 234729 A1 PL234729 A1 PL 234729A1 PL 23472982 A PL23472982 A PL 23472982A PL 23472982 A PL23472982 A PL 23472982A PL 234729 A1 PL234729 A1 PL 234729A1
- Authority
- PL
- Poland
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
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
- A24D3/0279—Manufacture of tobacco smoke filters for filters with special features with tubes
-
- 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
-
- 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
-
- 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
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/025—Final operations, i.e. after the filter rod forming process
- A24D3/0258—Means for making grooves
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/219,132 US4342322A (en) | 1980-12-22 | 1980-12-22 | Cigarette filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL234729A1 true PL234729A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-08-16 |
| PL129988B1 PL129988B1 (en) | 1984-06-30 |
Family
ID=22818011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1982234729A PL129988B1 (en) | 1980-12-22 | 1982-01-15 | Cigarette filter |
Country Status (37)
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4406294A (en) * | 1982-02-16 | 1983-09-27 | Brown & Williamson Tobacco Corporation | Cigarette filter |
| GB8308020D0 (en) * | 1982-03-31 | 1983-04-27 | Filtrona Ltd | Tobacco smoke filter |
| US4438776A (en) * | 1982-06-24 | 1984-03-27 | Brown & Williamson Tobacco Corporation | Cigarette filter |
| JPS5963179A (ja) * | 1982-10-01 | 1984-04-10 | 三菱アセテート株式会社 | タバコ用吸口 |
| US4646762A (en) * | 1983-12-05 | 1987-03-03 | Brown & Williamson Tobacco Corporation | Cigarette having a mouthpiece |
| US4643206A (en) * | 1984-02-21 | 1987-02-17 | Brown & Williamson Tobacco Corporation | Cigarette filter |
| US4611607A (en) * | 1984-02-21 | 1986-09-16 | Brown & Williamson Tobacco Corporation | Cigarette filter |
| US4580584A (en) * | 1984-02-21 | 1986-04-08 | Brown & Williamson Tobacco Corporation | Cigarette filter |
| EP0167863B1 (de) * | 1984-06-20 | 1988-01-07 | H.F. & Ph.F. Reemtsma GmbH & Co | Variabel ventilierbare Filterzigarette |
| US4582072A (en) * | 1984-06-25 | 1986-04-15 | Brown & Williamson Tobacco Corporation | Cigarette filter |
| GB8709173D0 (en) * | 1987-04-16 | 1987-05-20 | Cigarette Components Ltd | Ventilated cigarette filter |
| GB8713904D0 (en) * | 1987-06-15 | 1987-07-22 | Tabac Fab Reunies Sa | Filter for smoking articles |
| US5195543A (en) * | 1991-10-28 | 1993-03-23 | American Filtrona Corporation | Balanced flow tobacco smoke filter |
| US5392792A (en) * | 1993-04-13 | 1995-02-28 | R. J. Reynolds Tobacco Company | Reduced gas phase cigarette |
| US6345625B1 (en) | 1997-12-06 | 2002-02-12 | Kar Eng Chew | Filter for secondary smoke and smoking articles incorporating the same |
| ATE341234T1 (de) * | 2001-12-18 | 2006-10-15 | Bat Cigarettenfab Gmbh | Filter für einen rauchbaren artikel |
| GB0809865D0 (en) | 2008-05-30 | 2008-07-09 | British American Tobacco Co | Filter for a smoking article |
| GB0821803D0 (en) * | 2008-12-01 | 2009-01-07 | British American Tobacco Co | Smoking article filter |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1814375U (de) * | 1960-04-09 | 1960-06-30 | Helmut Holle | Filtermundstueck fuer zigaretten. |
| US3270750A (en) * | 1960-09-16 | 1966-09-06 | Robert A Campbell | Adjustable-filter cigarette |
| US3389705A (en) * | 1966-04-29 | 1968-06-25 | Levavi David | Cigarette smoke filter device |
| US3490461A (en) * | 1967-04-20 | 1970-01-20 | Philip Morris Inc | Cigarette ventilation |
| NL173352C (nl) * | 1971-02-01 | Imp Tobacco Group Ltd | Werkwijze voor de vervaardiging van een filter voor tabaksrook. | |
| GB1323947A (en) * | 1971-05-24 | 1973-07-18 | British American Tobacco Co | Tobacco-smoke filters |
| US3752165A (en) * | 1971-12-20 | 1973-08-14 | G Harllee | Smoke filter plug and process and cigarette made therefrom |
| DE2302677A1 (de) * | 1972-04-12 | 1973-10-18 | Eastman Kodak Co | Tabakrauchfilterelement und verfahren zu seiner herstellung |
| GB1414745A (en) * | 1973-02-26 | 1975-11-19 | Cigarette Components Ltd | Tobacco smoke filter |
| US3910288A (en) * | 1973-02-27 | 1975-10-07 | Brown & Williamson Tobacco | Programmed filter |
| US4022221A (en) * | 1975-10-31 | 1977-05-10 | American Filtrona Corporation | Tobacco smoke filter |
| US4109666A (en) * | 1976-03-01 | 1978-08-29 | Liggett Group Inc. | Cigarette filter |
| GB1527705A (en) * | 1976-03-01 | 1978-10-11 | Liggett & Myers Inc | Cigarette filter |
| GB1585862A (en) * | 1976-11-19 | 1981-03-11 | British American Tobacco Co | Tobacco-smoke filters |
| CH621051A5 (en) * | 1976-12-15 | 1981-01-15 | Cigarette Components Ltd | Tobacco smoke filter and manufacturing process for this |
| NL7712441A (nl) * | 1977-11-11 | 1979-05-15 | Laurens Sigaretten | Sigarettefilter en filtersigaret. |
| AU4119078A (en) * | 1977-11-18 | 1980-05-08 | Philip Morris Inc | Filter system |
| US4256122A (en) * | 1979-04-11 | 1981-03-17 | Brown & Williamson Tobacco Corporation | Cigarette filter |
-
1980
- 1980-12-22 US US06/219,132 patent/US4342322A/en not_active Expired - Lifetime
-
1981
- 1981-12-08 CH CH7850/81A patent/CH654725A5/de not_active IP Right Cessation
- 1981-12-09 IE IE2894/81A patent/IE52305B1/en unknown
- 1981-12-11 LU LU83832A patent/LU83832A1/fr unknown
- 1981-12-16 AR AR287829A patent/AR228292A1/es active
- 1981-12-16 GB GB8138003A patent/GB2089641B/en not_active Expired
- 1981-12-16 AT AT0538181A patent/AT378111B/de not_active IP Right Cessation
- 1981-12-17 DE DE19813150078 patent/DE3150078A1/de active Granted
- 1981-12-17 BR BR8108207A patent/BR8108207A/pt unknown
- 1981-12-17 ZA ZA818720A patent/ZA818720B/xx unknown
- 1981-12-18 CS CS819499A patent/CS239918B2/cs unknown
- 1981-12-18 IT IT25700/81A patent/IT1142147B/it active
- 1981-12-18 SE SE8107626A patent/SE450748B/sv not_active IP Right Cessation
- 1981-12-18 FR FR8123677A patent/FR2496415A1/fr active Granted
- 1981-12-21 ZW ZW303/81A patent/ZW30381A1/xx unknown
- 1981-12-21 JP JP56206822A patent/JPS57132872A/ja active Granted
- 1981-12-21 DK DK568081A patent/DK161654C/da not_active IP Right Cessation
- 1981-12-21 BE BE0/206892A patent/BE891558A/fr not_active IP Right Cessation
- 1981-12-21 CA CA000392853A patent/CA1166923A/en not_active Expired
- 1981-12-21 NO NO814377A patent/NO152234C/no not_active IP Right Cessation
- 1981-12-21 NL NL8105751A patent/NL8105751A/nl active Search and Examination
- 1981-12-21 GR GR66858A patent/GR77630B/el unknown
- 1981-12-21 FI FI814116A patent/FI71469C/fi not_active IP Right Cessation
- 1981-12-22 KR KR1019810005071A patent/KR830006944A/ko not_active Abandoned
- 1981-12-22 YU YU03050/81A patent/YU305081A/xx unknown
- 1981-12-22 PH PH26783A patent/PH18874A/en unknown
- 1981-12-22 IN IN1441/CAL/81A patent/IN154486B/en unknown
- 1981-12-22 EG EG81774A patent/EG15183A/xx active
- 1981-12-22 ES ES508279A patent/ES508279A0/es active Granted
- 1981-12-22 HU HU813904A patent/HU185160B/hu unknown
- 1981-12-29 IL IL64671A patent/IL64671A/xx not_active IP Right Cessation
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1982
- 1982-01-06 AU AU79237/82A patent/AU541599B2/en not_active Expired
- 1982-01-15 PL PL1982234729A patent/PL129988B1/pl unknown
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1985
- 1985-02-05 SG SG88/85A patent/SG8885G/en unknown
- 1985-02-08 KE KE3507A patent/KE3507A/xx unknown
- 1985-04-18 HK HK304/85A patent/HK30485A/xx not_active IP Right Cessation
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1986
- 1986-12-30 MY MY23/86A patent/MY8600023A/xx unknown