IE44778L - Cigarette filter - Google Patents
Cigarette filterInfo
- Publication number
- IE44778L IE44778L IE43477A IE43477A IE44778L IE 44778 L IE44778 L IE 44778L IE 43477 A IE43477 A IE 43477A IE 43477 A IE43477 A IE 43477A IE 44778 L IE44778 L IE 44778L
- Authority
- IE
- Ireland
- Prior art keywords
- filter
- length
- tube
- continuously feeding
- charging device
- 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
- A24D3/02—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
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
In order to improve the pleasure of smoking, a tube which is shorter than the filter is arranged in the filter, with substantially equal axis, and does not extend to the end of the filter at the end facing the smoker. There thus arises a distribution zone for the smoke flowing through the tube in order to disperse the unfiltered fraction of the smoke before its entry into the mouth. The length of the tube is 1/2 to 4/5, preferably about 2/3, of the length of the filter. The apparatus possesses a charging device (14) for continuously feeding a length of tubing (15), a cutting device (16) for the latter, a mandrel plug (19) for passing on the pieces of tubing, a charging device (12) for continuously feeding the filter material (13), a nozzle (17) arranged around the mandrel plug (19) for the filter material (13), a second charging device (43) for continuously feeding the wrapping paper (42), a device (36, 37) for the cylindrical compression and wrapping of the filter material (13) with the wrapping paper (42), and a device (49) for dividing the filter rod (11) into sections (50) of predetermined length. <IMAGE>
[GB1527705A]
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66248576A | 1976-03-01 | 1976-03-01 | |
| US05/662,624 US4109666A (en) | 1976-03-01 | 1976-03-01 | Cigarette filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE44778L true IE44778L (en) | 1977-09-01 |
| IE44778B1 IE44778B1 (en) | 1982-03-24 |
Family
ID=27098534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE43477A IE44778B1 (en) | 1976-03-01 | 1977-02-28 | Cigarette filter |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS52105300A (en) |
| AR (1) | AR212261A1 (en) |
| AT (1) | AT364638B (en) |
| AU (1) | AU504881B2 (en) |
| BG (1) | BG27726A3 (en) |
| BR (1) | BR7701157A (en) |
| CH (1) | CH621050A5 (en) |
| DE (1) | DE2708873A1 (en) |
| ES (3) | ES456380A1 (en) |
| FI (1) | FI62944C (en) |
| FR (1) | FR2342671A1 (en) |
| GB (1) | GB1527705A (en) |
| IE (1) | IE44778B1 (en) |
| IT (1) | IT1076151B (en) |
| NL (1) | NL7702179A (en) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4037524A (en) * | 1976-11-08 | 1977-07-26 | Liggett Group Inc. | Apparatus for combining a tube with a cigarette filter |
| US4294265A (en) * | 1980-04-04 | 1981-10-13 | Philip Morris Incorporated | Filter cigarette with inlet vent zones |
| CA1156533A (en) * | 1980-05-01 | 1983-11-08 | Henry G. Horsewell | Smoking articles |
| US4357950A (en) * | 1980-05-27 | 1982-11-09 | American Filtrona Corporation | Tobacco smoke filter having improved tar/carbon monoxide ratio |
| US4342322A (en) * | 1980-12-22 | 1982-08-03 | Brown & Williamson Tobacco Corporation | Cigarette filter |
| US4984588A (en) * | 1981-09-14 | 1991-01-15 | Philip Morris Incorporated | Low delivery cigarette |
| US4438776A (en) * | 1982-06-24 | 1984-03-27 | Brown & Williamson Tobacco Corporation | Cigarette filter |
| DE3640883A1 (en) * | 1986-11-29 | 1988-06-09 | Rhodia Ag | METHOD AND DEVICES FOR MANUFACTURING TOBACCO Fume Filter Rods |
| US5203757A (en) * | 1986-11-29 | 1993-04-20 | Rhone Poulenc Rhodia Ag | Method and apparatus for producing tobacco smoke filter rods |
| GB8713904D0 (en) * | 1987-06-15 | 1987-07-22 | Tabac Fab Reunies Sa | Filter for smoking articles |
| GB9022530D0 (en) * | 1990-10-17 | 1990-11-28 | Tabac Fab Reunies Sa | Filter mouthpiece for smoking articles |
| US5435326A (en) * | 1993-07-27 | 1995-07-25 | R. J. Reynolds Tobacco Company | Controlled delivery smoking article and method |
| GB2347607B (en) * | 1999-03-09 | 2003-10-22 | Filtrona Int Ltd | Papirosi cigarette filter |
| DE102005062644A1 (en) * | 2005-12-23 | 2007-07-26 | Hauni Maschinenbau Ag | Cutting device and strand material removal device of the tobacco processing industry |
| KR102216914B1 (en) * | 2012-12-31 | 2021-02-19 | 필립모리스 프로덕츠 에스.에이. | Smoking article including flow restrictor |
| CN107616543B (en) * | 2017-09-04 | 2023-10-27 | 云南中烟工业有限责任公司 | Cooling and aroma-enhancing film gathering base rod |
| EP3808192A1 (en) | 2019-10-16 | 2021-04-21 | International Tobacco Machinery Poland SP. Z O.O. | A machine for manufacturing filter rods |
| CN112704261B (en) * | 2019-10-25 | 2023-01-24 | 中国烟草总公司郑州烟草研究院 | Oxygen-deficient heating type cigarette component |
| WO2024142167A1 (en) * | 2022-12-26 | 2024-07-04 | 日本たばこ産業株式会社 | Flavor inhaler filter and flavor inhaler |
| WO2024142465A1 (en) * | 2022-12-26 | 2024-07-04 | 日本たばこ産業株式会社 | Flavor inhalation article |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1428018A (en) * | 1973-02-27 | 1976-03-17 | British American Tobacco Co | Filtering device for a smoking product |
| JPS515079A (en) * | 1974-06-29 | 1976-01-16 | Nippon Electric Co |
-
1977
- 1977-02-15 GB GB627477A patent/GB1527705A/en not_active Expired
- 1977-02-21 JP JP1725077A patent/JPS52105300A/en active Pending
- 1977-02-24 AU AU22639/77A patent/AU504881B2/en not_active Expired
- 1977-02-25 FI FI770623A patent/FI62944C/en not_active IP Right Cessation
- 1977-02-25 BR BR7701157A patent/BR7701157A/en unknown
- 1977-02-28 AT AT131877A patent/AT364638B/en not_active IP Right Cessation
- 1977-02-28 CH CH249377A patent/CH621050A5/en unknown
- 1977-02-28 BG BG035548A patent/BG27726A3/en unknown
- 1977-02-28 IE IE43477A patent/IE44778B1/en not_active IP Right Cessation
- 1977-02-28 ES ES456380A patent/ES456380A1/en not_active Expired
- 1977-02-28 FR FR7705802A patent/FR2342671A1/en active Granted
- 1977-03-01 DE DE19772708873 patent/DE2708873A1/en not_active Ceased
- 1977-03-01 NL NL7702179A patent/NL7702179A/en active Search and Examination
- 1977-03-01 IT IT2079877A patent/IT1076151B/en active
- 1977-03-25 AR AR26667877A patent/AR212261A1/en active
- 1977-07-08 ES ES1977229844U patent/ES229844Y/en not_active Expired
- 1977-12-01 ES ES1977232475U patent/ES232475Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BR7701157A (en) | 1977-10-18 |
| ES232475Y (en) | 1978-12-01 |
| ES456380A1 (en) | 1978-02-01 |
| GB1527705A (en) | 1978-10-11 |
| FI62944C (en) | 1983-04-11 |
| NL7702179A (en) | 1977-09-05 |
| AR212261A1 (en) | 1978-06-15 |
| CH621050A5 (en) | 1981-01-15 |
| FI770623A (en) | 1977-09-02 |
| FR2342671B1 (en) | 1982-10-08 |
| AU504881B2 (en) | 1979-11-01 |
| JPS52105300A (en) | 1977-09-03 |
| AU2263977A (en) | 1978-08-31 |
| IT1076151B (en) | 1985-04-24 |
| IE44778B1 (en) | 1982-03-24 |
| FI62944B (en) | 1982-12-31 |
| ES229844Y (en) | 1978-06-01 |
| DE2708873A1 (en) | 1977-09-15 |
| ES229844U (en) | 1978-02-01 |
| BG27726A3 (en) | 1979-12-12 |
| ES232475U (en) | 1978-08-01 |
| FR2342671A1 (en) | 1977-09-30 |
| AT364638B (en) | 1981-11-10 |
| ATA131877A (en) | 1981-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Patent lapsed |