ES296839U - Un filtro para un cigarrillo - Google Patents
Un filtro para un cigarrilloInfo
- Publication number
- ES296839U ES296839U ES1986296839U ES296839U ES296839U ES 296839 U ES296839 U ES 296839U ES 1986296839 U ES1986296839 U ES 1986296839U ES 296839 U ES296839 U ES 296839U ES 296839 U ES296839 U ES 296839U
- Authority
- ES
- Spain
- Prior art keywords
- filter rod
- groove
- mouth end
- tipping material
- collar
- 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
- A24D3/04—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
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
1. UN FILTRO PARA UN CIGARRILLO QUE COMPRENDE UN TACO DE FILTRO POROSO DE CONFIGURACION CILINDRICA, UNA ENVOLTURA EMPERMEABLE QUE SE EXTIENDE LONGITUDINALMENTE A LO LARGO DE DICHO TACO Y QUE CIRCUNSCRIBE DICHO TACO PERMITIENDO EL FLUJO A TRAVES DE EXTREMOS OPUESTOS DE DICHO TACO, INCLUYENDO DICHA ENVOLTURA POR LO MENOS UNA ACANALADURA QUE SE EXTIENDE LONGITUDINALMENTE Y ESTA EMBUTIDA DENTRO DEL TACO DE FILTRO, ESTANDO AL MENOS UNA ACANALADURA ABIERTA EN UN EXTREMO HACIA EL EXTREMO DE BOCA DEL TACO ABIERTA EN UN EXTREMO HACIA EL EXTREMO DE BOCA A LO LARGO DE UNA DISTANCIA MENOR QUE LA LONGITUD DEL TACO DE FILTRO, INCLUYENDOSE MATERIAL DE EXTREMO QUE SE EXTIENDE LONGITUDINALMENTE Y CIRCUNSCRIBE DICHA ENVOLTURA, EXTENDIENDOSE DICHO MATERIAL DE EXTREMO EN UNA DISTANCIA PRESELECCIONADA MAS ALLA DEL EXTREMO DE BOCA DEL ELEMENTO DE FILTRO DE MODO DE DEFINIR UN REBAJO EN EL EXTREMO DE BOCA DEL ELEMENTO DE FILTRO, INCLUYENDO DICHO MATERIAL DE EXTREMO MEDIOS PARA INTRODUCIR AIRE DE VENTILACION HACIADICHA ACANALADURA, SIENDO DICHO AIRE DE VENTILACION EL UNICO FLUIDO QUE CIRCULA A TRAVES DE DICHA ACANALADURA CUANDO EL FILTRO ES USADO EN COMBINACION CON UN CIGARRILLO Y DURANTE EL MATERIAL IMPERMEABLE ESTA DISPUESTO EN DICHO REBAJO CONCENTRICAMENTE CON LA PORCION DEL MATERIAL DE EXTREMO QUE SE EXTIENDE MAS ALLA DEL EXTREMO DE BOCA DEL ELEMENTO DE FILTRO, SIENDO EL ESPESOR DE LA PARED DEL COLLAR MENOR QUE LA PROFUNDIDAD DE LA ACANALADURA, RESTRINGIENDO PARCIALMENTE EL EXTREMO ABIERTO AL MENOS A UNA ACANALADURA PARA ACELERAR LA VELOCIDAD DEL AIRE DE VENTILACION QUE EMANA DESDE POR LO MENOS UNA ACANALADURA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/700,584 US4611607A (en) | 1984-02-21 | 1985-02-11 | Cigarette filter |
Publications (2)
Publication Number | Publication Date |
---|---|
ES296839U true ES296839U (es) | 1988-01-16 |
ES296839Y ES296839Y (es) | 1988-09-16 |
Family
ID=24814079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1986296839U Expired ES296839Y (es) | 1985-02-11 | 1986-01-29 | Un filtro para un cigarrillo |
Country Status (24)
Country | Link |
---|---|
US (1) | US4611607A (es) |
JP (1) | JPS61187776A (es) |
AT (1) | AT393067B (es) |
AU (1) | AU553638B1 (es) |
BE (1) | BE904164A (es) |
BR (1) | BR8600526A (es) |
CA (1) | CA1254479A (es) |
CH (1) | CH672575A5 (es) |
DE (1) | DE3601960A1 (es) |
DK (1) | DK161730C (es) |
ES (1) | ES296839Y (es) |
FI (1) | FI860520A (es) |
FR (1) | FR2577114B1 (es) |
GB (1) | GB2170695B (es) |
GR (1) | GR860393B (es) |
HK (1) | HK48193A (es) |
IL (1) | IL77720A (es) |
IT (1) | IT1188364B (es) |
LU (1) | LU86263A1 (es) |
MY (1) | MY102515A (es) |
NL (1) | NL191331C (es) |
NO (1) | NO164813C (es) |
SE (1) | SE459385B (es) |
ZA (1) | ZA86800B (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8531659D0 (en) * | 1985-12-23 | 1986-02-05 | British American Tobacco Co | Smoking articles |
BR0017260B1 (pt) * | 2000-07-12 | 2011-06-14 | filtro de recesso para um objeto para fumar, barra de filtros de recesso e objeto para fumar. | |
US20080035163A1 (en) * | 2006-08-10 | 2008-02-14 | Shaahin Cheyene | Magnetic Advanced Cigarette Filtration System |
GB0625818D0 (en) * | 2006-12-21 | 2007-02-07 | British American Tobacco Co | Smoking article filter |
JP2011205917A (ja) | 2010-03-29 | 2011-10-20 | British American Tobacco Japan Kk | 換気レベルを変えられる喫煙品 |
GB201104475D0 (en) * | 2011-03-16 | 2011-04-27 | Filtrona Filter Prod Dev Co | Tobacco smoke filter |
GB201213786D0 (en) * | 2012-08-01 | 2012-09-12 | Filtrona Filter Prod Dev Co | Tobacco smoke filter |
WO2014102096A2 (en) * | 2012-12-31 | 2014-07-03 | Philip Morris Products S.A. | Smoking article including flow restrictor |
EP3716796A1 (en) | 2017-11-28 | 2020-10-07 | Philip Morris Products S.a.s. | Aerosol generating article having a mouthpiece with a modified structure |
GB202110881D0 (en) * | 2021-07-28 | 2021-09-08 | Nicoventures Trading Ltd | An article for use with a non-combustible aerosol provision device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3396733A (en) * | 1966-03-23 | 1968-08-13 | Lorillard Co P | Cigarette tip |
US4342322A (en) * | 1980-12-22 | 1982-08-03 | Brown & Williamson Tobacco Corporation | Cigarette filter |
GB2101869A (en) * | 1981-07-06 | 1983-01-26 | Filtrona Ltd | Filtering means |
GB2135168A (en) * | 1983-02-16 | 1984-08-30 | Tabac Fab Reunies Sa | Cigarette filter |
JPS6046949B2 (ja) * | 1983-07-21 | 1985-10-18 | 日本たばこ産業株式会社 | フイルタ−付シガレツト |
JPS6024178A (ja) * | 1983-07-21 | 1985-02-06 | 日本たばこ産業株式会社 | シガレット用フィルタ−及びその製造方法 |
US4580584A (en) * | 1984-02-21 | 1986-04-08 | Brown & Williamson Tobacco Corporation | Cigarette filter |
DE3422776C1 (de) * | 1984-06-20 | 1985-11-14 | H.F. & Ph.F. Reemtsma Gmbh & Co, 2000 Hamburg | Variabel ventilierbare Filtercigarette |
-
1985
- 1985-02-11 US US06/700,584 patent/US4611607A/en not_active Expired - Lifetime
-
1986
- 1986-01-21 CH CH223/86A patent/CH672575A5/de not_active IP Right Cessation
- 1986-01-23 LU LU86263A patent/LU86263A1/fr unknown
- 1986-01-23 DE DE19863601960 patent/DE3601960A1/de active Granted
- 1986-01-27 NL NL8600178A patent/NL191331C/xx not_active IP Right Cessation
- 1986-01-28 IL IL77720A patent/IL77720A/xx not_active IP Right Cessation
- 1986-01-29 ES ES1986296839U patent/ES296839Y/es not_active Expired
- 1986-01-31 AU AU52888/86A patent/AU553638B1/en not_active Ceased
- 1986-02-04 BE BE0/216222A patent/BE904164A/fr not_active IP Right Cessation
- 1986-02-04 ZA ZA86800A patent/ZA86800B/xx unknown
- 1986-02-05 FI FI860520A patent/FI860520A/fi not_active Application Discontinuation
- 1986-02-05 SE SE8600517A patent/SE459385B/sv not_active IP Right Cessation
- 1986-02-06 BR BR8600526A patent/BR8600526A/pt not_active IP Right Cessation
- 1986-02-07 GB GB08603132A patent/GB2170695B/en not_active Expired
- 1986-02-10 CA CA000501527A patent/CA1254479A/en not_active Expired
- 1986-02-10 DK DK063086A patent/DK161730C/da not_active IP Right Cessation
- 1986-02-10 FR FR868601752A patent/FR2577114B1/fr not_active Expired - Lifetime
- 1986-02-10 NO NO860455A patent/NO164813C/no unknown
- 1986-02-11 AT AT341/86A patent/AT393067B/de not_active IP Right Cessation
- 1986-02-11 IT IT19366/86A patent/IT1188364B/it active
- 1986-02-11 GR GR860393A patent/GR860393B/el unknown
- 1986-02-12 JP JP61027008A patent/JPS61187776A/ja active Granted
-
1987
- 1987-08-20 MY MYPI87001402A patent/MY102515A/en unknown
-
1993
- 1993-05-20 HK HK481/93A patent/HK48193A/xx not_active IP Right Cessation
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES257048U (es) | Filtro para cigarrillos. | |
ES273623U (es) | Filtro para cigarrillos. | |
ES296069U (es) | Un filtro mejorado para cigarrillos | |
ES296765U (es) | Un filtro para cigarrillos | |
ES295791U (es) | Un filtro para un cigarro | |
ES271788U (es) | Filtro para cigarrillos | |
ES8303058A1 (es) | Perfecionamientos en un filtro para cigarrillos. | |
SE8401632D0 (sv) | Ventilerat cigarrettfilter och rokfordelande munstycke | |
ES271792U (es) | Filtro para cigarrillos | |
ES283202U (es) | Cigarrillo | |
SE8106833L (sv) | Cigarettfilter | |
DE3461140D1 (en) | Buccal end device for a smoking rod | |
ES296839U (es) | Un filtro para un cigarrillo | |
ES8402709A1 (es) | Filtro para cigarrillos. | |
SE8205280L (sv) | Cigarrettfilter | |
ES271789U (es) | Filtro para cigarrilos | |
IE820149L (en) | Cigarette filter | |
ES8406859A1 (es) | Filtro para cigarrillo | |
ES2004949A6 (es) | Un filtro para cigarrillos | |
MY104486A (en) | Smoking device. | |
ES8507333A1 (es) | Procedimiento para fabricar un filtro para cigarrillos | |
SE8301709L (sv) | Cigarettfilter | |
ES278431U (es) | Nuevo filtro para tabaco ventilado | |
GEP19960647B (en) | Cigarette filter | |
FR2286581A7 (fr) | Fume-cigarette a filtre |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 20040301 |