ES532850A0 - Procedimiento para fabricar un filtro para cigarrillos - Google Patents

Procedimiento para fabricar un filtro para cigarrillos

Info

Publication number: ES532850A0
Authority: ES; Spain
Prior art keywords: cigarettes; procedure; manufacture; filter
Prior art date: 1983-05-26
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

Application number

ES532850A

Other languages

English (en)

Other versions

ES8507333A1 (es

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Brown and Williamson Holdings Inc

Original Assignee

Brown and Williamson Tobacco Corp

Priority date (The priority date 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 date listed.)

1983-05-26

Filing date

1984-05-25

Publication date

1985-09-16

1984-05-25 Application filed by Brown and Williamson Tobacco Corp filed Critical Brown and Williamson Tobacco Corp

1985-09-16 Publication of ES532850A0 publication Critical patent/ES532850A0/es

1985-09-16 Publication of ES8507333A1 publication Critical patent/ES8507333A1/es

Status Expired legal-status Critical Current

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

ES532850A 1983-05-26 1984-05-25 Procedimiento para fabricar un filtro para cigarrillos Expired ES8507333A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/497,970 US4545391A (en)	1983-05-26	1983-05-26	Cigarette filter

Publications (2)

Publication Number	Publication Date
ES532850A0 true ES532850A0 (es)	1985-09-16
ES8507333A1 ES8507333A1 (es)	1985-09-16

Family

ID=23979085

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
ES532850A Expired ES8507333A1 (es)	1983-05-26	1984-05-25	Procedimiento para fabricar un filtro para cigarrillos
ES1985286053U Expired ES286053Y (es)	1983-05-26	1985-04-16	Filtro para cigarrillos

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
ES1985286053U Expired ES286053Y (es)	1983-05-26	1985-04-16	Filtro para cigarrillos

Country Status (19)

Country	Link
US (1)	US4545391A (es)
JP (1)	JPS59227287A (es)
AU (1)	AU551436B2 (es)
BE (1)	BE899728A (es)
BR (1)	BR8402524A (es)
DE (1)	DE3418862A1 (es)
DK (1)	DK257884A (es)
ES (2)	ES8507333A1 (es)
FI (1)	FI842103A (es)
FR (1)	FR2546379A1 (es)
GB (1)	GB2140271A (es)
GR (1)	GR81578B (es)
IL (1)	IL71922A0 (es)
IT (1)	IT8421099A0 (es)
LU (1)	LU85367A1 (es)
NL (1)	NL8401611A (es)
NO (1)	NO842070L (es)
SE (1)	SE8402841L (es)
ZA (1)	ZA843992B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4681125A (en) *	1985-03-06	1987-07-21	Brown & Williamson Tobacco Corporation	Mouthpiece for tobacco smoke article
IL82729A0 (en) *	1987-06-01	1987-12-20	Jacob Sidi	Disk filter for cigarettes
US5178166A (en) *	1990-09-20	1993-01-12	Philip Morris Incorporated	Filter cigarette
US6699256B1 (en) *	1999-06-04	2004-03-02	St. Jude Medical Atg, Inc.	Medical grafting apparatus and methods
GB9917820D0 (en) *	1999-07-29	1999-09-29	American Filtrona Corp	Filter for a cigarette and filter-tipped cigarette
US20080035163A1 (en) *	2006-08-10	2008-02-14	Shaahin Cheyene	Magnetic Advanced Cigarette Filtration System
DE102006052971A1 (de) *	2006-11-10	2008-05-21	Audi Ag	Kettenumschlingungstrieb
GB0921930D0 (en) *	2009-12-16	2010-02-03	British American Tobacco Co	Smoking article component

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3059649A (en) *	1959-11-20	1962-10-23	Bernhard Edgar	Cigarette structure
FR1353720A (fr) *	1962-02-27	1964-02-28		Procédé d'épuration de la fumée de tabac et filtre pour sa mise en oeuvre
GB1314188A (en) *	1969-06-30	1973-04-18	Reynolds Tobacco Co R	Smoke filter
GB1336267A (en) *	1972-03-15	1973-11-07	Webb F	Filter for cigarettes cigars cheroots pipes and like smoking articles
US3860011A (en) *	1973-08-27	1975-01-14	Liggett & Myers Inc	Hollow filter
US4026306A (en) *	1975-11-06	1977-05-31	American Filtrona Corporation	Tobacco smoke filter
US4174719A (en) *	1977-06-29	1979-11-20	Olin Corporation	Microperforated filter tip cigarette
US4291711A (en) *	1979-03-27	1981-09-29	American Filtrona Corporation	Tobacco smoke filter providing tobacco flavor enrichment, and method for producing same
US4357950A (en) *	1980-05-27	1982-11-09	American Filtrona Corporation	Tobacco smoke filter having improved tar/carbon monoxide ratio
GB2090117B (en) *	1980-12-22	1985-08-21	Imp Group Ltd	Ventilated cigarette tip
US4412004A (en) *	1981-06-26	1983-10-25	Technicon Instruments Corporation	Method for treating red blood cells to effect sphering and reagent therefor
AU559296B2 (en) *	1981-07-06	1987-03-05	Cigarette Components Limited	Filter device
AU560261B2 (en) *	1981-07-06	1987-04-02	Cigarette Components Limited	Tobacco smoke filtering device
AU556902B2 (en) *	1981-12-18	1986-11-27	Cigarette Components Limited	Tobacco smoke filter

1983
- 1983-05-26 US US06/497,970 patent/US4545391A/en not_active Expired - Lifetime
1984
- 1984-05-18 NL NL8401611A patent/NL8401611A/nl not_active Application Discontinuation
- 1984-05-18 LU LU85367A patent/LU85367A1/fr unknown
- 1984-05-21 DE DE19843418862 patent/DE3418862A1/de not_active Withdrawn
- 1984-05-21 AU AU28439/84A patent/AU551436B2/en not_active Expired - Fee Related
- 1984-05-22 GB GB08413040A patent/GB2140271A/en not_active Withdrawn
- 1984-05-23 FR FR8408034A patent/FR2546379A1/fr not_active Withdrawn
- 1984-05-23 BE BE0/212987A patent/BE899728A/fr not_active IP Right Cessation
- 1984-05-24 NO NO842070A patent/NO842070L/no unknown
- 1984-05-24 IL IL71922A patent/IL71922A0/xx unknown
- 1984-05-24 GR GR74809A patent/GR81578B/el unknown
- 1984-05-25 ZA ZA843992A patent/ZA843992B/xx unknown
- 1984-05-25 ES ES532850A patent/ES8507333A1/es not_active Expired
- 1984-05-25 DK DK257884A patent/DK257884A/da not_active Application Discontinuation
- 1984-05-25 BR BR8402524A patent/BR8402524A/pt unknown
- 1984-05-25 IT IT8421099A patent/IT8421099A0/it unknown
- 1984-05-25 JP JP59106314A patent/JPS59227287A/ja active Pending
- 1984-05-25 FI FI842103A patent/FI842103A/fi not_active Application Discontinuation
- 1984-05-25 SE SE8402841A patent/SE8402841L/ not_active Application Discontinuation
1985
- 1985-04-16 ES ES1985286053U patent/ES286053Y/es not_active Expired

Also Published As

Publication number	Publication date
DK257884A (da)	1984-11-27
IL71922A0 (en)	1984-09-30
GB8413040D0 (en)	1984-06-27
GB2140271A (en)	1984-11-28
DE3418862A1 (de)	1984-11-29
US4545391A (en)	1985-10-08
FR2546379A1 (fr)	1984-11-30
IT8421099A0 (it)	1984-05-25
GR81578B (es)	1984-12-11
AU2843984A (en)	1984-11-29
ES286053Y (es)	1986-06-16
SE8402841L (sv)	1984-11-27
LU85367A1 (fr)	1984-11-19
FI842103A0 (fi)	1984-05-25
AU551436B2 (en)	1986-05-01
FI842103A (fi)	1984-11-27
BE899728A (fr)	1984-09-17
ZA843992B (en)	1985-01-30
SE8402841D0 (sv)	1984-05-25
JPS59227287A (ja)	1984-12-20
NL8401611A (nl)	1984-12-17
ES286053U (es)	1985-11-01
DK257884D0 (da)	1984-05-25
ES8507333A1 (es)	1985-09-16
BR8402524A (pt)	1985-04-02
NO842070L (no)	1984-11-27

Publication	Publication Date	Title
ES296765Y (es)	1988-10-01	Un filtro para cigarrillos
MX152729A (es)	1985-10-23	Mejoras a filtro para cigarros
ES271788Y (es)	1984-04-01	Filtro para cigarrillos
MX161818A (es)	1990-12-28	Mejoras a envoltura para cigarrillos
ES278385Y (es)	1986-07-16	Filtro para cigarrillo
ES281470Y (es)	1985-11-01	Un filtro para humo
MX156021A (es)	1988-06-16	Mejoras a filtro para cigarrillo
ES296069Y (es)	1988-04-16	Un filtro mejorado para cigarrillos
IT1176053B (it)	1987-08-12	Filtri per sigarette e un procedimento per la loro fabbricazione
BR8301801A (pt)	1983-12-20	Filtro para cigarros
ES295791Y (es)	1988-11-01	Un filtro para un cigarro
FR2521405B1 (fr)	1985-11-22	Filtre a cigarette
AR228292A1 (es)	1983-02-15	Filtro para cigarrillo
ES271792Y (es)	1984-04-01	Filtro para cigarrillos
DK574784D0 (da)	1984-12-04	Filtercigaret
ES272560Y (es)	1984-08-01	Filtro para cigarrillos
AR229421A1 (es)	1983-08-15	Filtro para cigarrillos
BR8303251A (pt)	1984-02-07	Filtro para cigarro
ES271789Y (es)	1984-04-01	Filtro para cigarrilos
BR8203961A (pt)	1983-06-28	Filtro para cigarro
ES519838A0 (es)	1984-08-16	Filtro para cigarrillo
BR8303215A (pt)	1984-01-31	Filtro para cigarro
ES294007Y (es)	1987-07-01	Un filtro para cigarrillos
ES532850A0 (es)	1985-09-16	Procedimiento para fabricar un filtro para cigarrillos
ES296839Y (es)	1988-09-16	Un filtro para un cigarrillo