ES229844U - Un cigarrillo con punta de filtro. - Google Patents
Un cigarrillo con punta de filtro.Info
- Publication number
- ES229844U ES229844U ES1977229844U ES229844U ES229844U ES 229844 U ES229844 U ES 229844U ES 1977229844 U ES1977229844 U ES 1977229844U ES 229844 U ES229844 U ES 229844U ES 229844 U ES229844 U ES 229844U
- Authority
- ES
- Spain
- Prior art keywords
- filter
- tobacco
- section
- tube
- extending
- 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.)
- Granted
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
Un cigarrillo con punta de filtro que comprende una sección cilíndrica de tabaco y un filtro cilíndrico alineado axialmente con dicha sección de tabaco y que se extiende desde ella, comprendiendo dicho filtro un tubo que define un pasaje que se extiende desde dicha sección de tabaco para recibir una primera porción de humo, una capa de material de filtro consolidado colocado circunferencialmente alrededor de dicho tubo y que se extiende desde un lugar adyacente a dicha columna de tabaco hasta alejarse desde ella en una cierta distancia, recibiendo dicho material de filtro una segunda porción de medios difusores adyacentes a un extremo de dicho tubo v que están adaptados para dispersar dicha primera porción de humo sin filtrarlo de manera significativa, un cilíndro de envoltura de taco alrededor de dicha capa de material de filtro, y un cilindro de material para punta que une dicha sección de tabaco y dicha sección de filtro entre sí.
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 |
---|---|
ES229844U true ES229844U (es) | 1978-02-01 |
ES229844Y ES229844Y (es) | 1978-06-01 |
Family
ID=27098534
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES456380A Expired ES456380A1 (es) | 1976-03-01 | 1977-02-28 | Un metodo perfeccionado de fabricar una varilla para subsi- guiente division de la misma en tramos de longitud previa- mente determinada para ser utilizados como filtros de ciga- rrillos. |
ES1977229844U Expired ES229844Y (es) | 1976-03-01 | 1977-07-08 | Un cigarrillo con punta de filtro. |
ES1977232475U Expired ES232475Y (es) | 1976-03-01 | 1977-12-01 | Un articulo cilindrico que es un precursor para una plurali-dad de filtros de cigarrillo. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES456380A Expired ES456380A1 (es) | 1976-03-01 | 1977-02-28 | Un metodo perfeccionado de fabricar una varilla para subsi- guiente division de la misma en tramos de longitud previa- mente determinada para ser utilizados como filtros de ciga- rrillos. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1977232475U Expired ES232475Y (es) | 1976-03-01 | 1977-12-01 | Un articulo cilindrico que es un precursor para una plurali-dad de filtros de cigarrillo. |
Country Status (15)
Country | Link |
---|---|
JP (1) | JPS52105300A (es) |
AR (1) | AR212261A1 (es) |
AT (1) | AT364638B (es) |
AU (1) | AU504881B2 (es) |
BG (1) | BG27726A3 (es) |
BR (1) | BR7701157A (es) |
CH (1) | CH621050A5 (es) |
DE (1) | DE2708873A1 (es) |
ES (3) | ES456380A1 (es) |
FI (1) | FI62944C (es) |
FR (1) | FR2342671A1 (es) |
GB (1) | GB1527705A (es) |
IE (1) | IE44778B1 (es) |
IT (1) | IT1076151B (es) |
NL (1) | NL7702179A (es) |
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 (de) * | 1986-11-29 | 1988-06-09 | Rhodia Ag | Verfahren und vorrichtungen zum herstellen von tabakrauchfilterstaeben |
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 (de) * | 2005-12-23 | 2007-07-26 | Hauni Maschinenbau Ag | Schneidvorrichtung und Strangmaterialabfördervorrichtung der Tabak verarbeitenden Industrie |
CN104883913A (zh) | 2012-12-31 | 2015-09-02 | 菲利普莫里斯生产公司 | 包括流量限制器的吸烟制品 |
CN107616543B (zh) * | 2017-09-04 | 2023-10-27 | 云南中烟工业有限责任公司 | 一种降温增香薄膜聚拢基棒 |
EP3808192A1 (en) | 2019-10-16 | 2021-04-21 | International Tobacco Machinery Poland SP. Z O.O. | A machine for manufacturing filter rods |
CN112704261B (zh) * | 2019-10-25 | 2023-01-24 | 中国烟草总公司郑州烟草研究院 | 一种贫氧加热式卷烟组件 |
WO2024142167A1 (ja) * | 2022-12-26 | 2024-07-04 | 日本たばこ産業株式会社 | 香味吸引物品用のフィルタ部および香味吸引物品 |
WO2024142463A1 (ja) * | 2022-12-26 | 2024-07-04 | 日本たばこ産業株式会社 | 香味吸引物品 |
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 (es) * | 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/ja active Pending
- 1977-02-24 AU AU22639/77A patent/AU504881B2/en not_active Expired
- 1977-02-25 FI FI770623A patent/FI62944C/fi not_active IP Right Cessation
- 1977-02-25 BR BR7701157A patent/BR7701157A/pt unknown
- 1977-02-28 AT AT131877A patent/AT364638B/de not_active IP Right Cessation
- 1977-02-28 IE IE43477A patent/IE44778B1/en not_active IP Right Cessation
- 1977-02-28 BG BG7735548A patent/BG27726A3/xx unknown
- 1977-02-28 CH CH249377A patent/CH621050A5/de unknown
- 1977-02-28 FR FR7705802A patent/FR2342671A1/fr active Granted
- 1977-02-28 ES ES456380A patent/ES456380A1/es not_active Expired
- 1977-03-01 NL NL7702179A patent/NL7702179A/xx active Search and Examination
- 1977-03-01 IT IT2079877A patent/IT1076151B/it active
- 1977-03-01 DE DE19772708873 patent/DE2708873A1/de not_active Ceased
- 1977-03-25 AR AR26667877A patent/AR212261A1/es active
- 1977-07-08 ES ES1977229844U patent/ES229844Y/es not_active Expired
- 1977-12-01 ES ES1977232475U patent/ES232475Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FI62944C (fi) | 1983-04-11 |
IT1076151B (it) | 1985-04-24 |
ES232475U (es) | 1978-08-01 |
JPS52105300A (en) | 1977-09-03 |
FR2342671A1 (fr) | 1977-09-30 |
ES229844Y (es) | 1978-06-01 |
FI62944B (fi) | 1982-12-31 |
DE2708873A1 (de) | 1977-09-15 |
NL7702179A (nl) | 1977-09-05 |
IE44778B1 (en) | 1982-03-24 |
ES456380A1 (es) | 1978-02-01 |
BG27726A3 (en) | 1979-12-12 |
BR7701157A (pt) | 1977-10-18 |
CH621050A5 (en) | 1981-01-15 |
FR2342671B1 (es) | 1982-10-08 |
AR212261A1 (es) | 1978-06-15 |
GB1527705A (en) | 1978-10-11 |
IE44778L (en) | 1977-09-01 |
AU504881B2 (en) | 1979-11-01 |
ES232475Y (es) | 1978-12-01 |
ATA131877A (de) | 1981-03-15 |
AT364638B (de) | 1981-11-10 |
AU2263977A (en) | 1978-08-31 |
FI770623A (es) | 1977-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 19980402 |