LU84108A1 - Filtre de cigarette perfectionne - Google Patents

Filtre de cigarette perfectionne Download PDF

Info

Publication number: LU84108A1
Authority: LU; Luxembourg
Prior art keywords: filter; hollow tube; filter element; tobacco rod; smoke
Prior art date: 1981-06-29

Application number

LU84108A

Other languages

English (en)

French (fr)

Inventor

Daniel V Cantrell

Original Assignee

Brown & Williamson Tobacco

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.)

1981-06-29

Filing date

1982-04-23

Publication date

1982-09-13

1982-04-23 Application filed by Brown & Williamson Tobacco filed Critical Brown & Williamson Tobacco

1982-09-13 Publication of LU84108A1 publication Critical patent/LU84108A1/fr

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
- 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)

LU84108A 1981-06-29 1982-04-23 Filtre de cigarette perfectionne LU84108A1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US06/278,529 US4386618A (en)	1981-06-29	1981-06-29	Cigarette filter
US27852981		1981-06-29

Publications (1)

Publication Number	Publication Date
LU84108A1 true LU84108A1 (fr)	1982-09-13

Family

ID=23065328

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU84108A LU84108A1 (fr)	1981-06-29	1982-04-23	Filtre de cigarette perfectionne

Country Status (41)

Country	Link
US (1)	US4386618A (es)
JP (1)	JPS585180A (es)
KR (1)	KR840000203A (es)
AR (1)	AR228092A1 (es)
AT (1)	AT381215B (es)
AU (1)	AU544423B2 (es)
BE (1)	BE893289A (es)
BG (1)	BG38785A3 (es)
BR (1)	BR8203097A (es)
CA (1)	CA1178511A (es)
CH (1)	CH654727A5 (es)
CS (1)	CS233729B2 (es)
DE (1)	DE3216261C2 (es)
DK (1)	DK159990C (es)
EG (1)	EG15242A (es)
ES (1)	ES273623Y (es)
FI (1)	FI69238C (es)
FR (1)	FR2508285B1 (es)
GB (1)	GB2100573B (es)
GR (1)	GR81395B (es)
GT (1)	GT198275513A (es)
HK (1)	HK36285A (es)
HU (1)	HU183922B (es)
IL (1)	IL65714A (es)
IN (1)	IN156149B (es)
IT (1)	IT1151669B (es)
KE (1)	KE3515A (es)
LU (1)	LU84108A1 (es)
MY (1)	MY8600021A (es)
NL (1)	NL184091C (es)
NO (1)	NO153675C (es)
NZ (1)	NZ200479A (es)
PH (1)	PH18278A (es)
PL (1)	PL129650B1 (es)
RO (1)	RO85104B (es)
SE (1)	SE8203872L (es)
SG (1)	SG13485G (es)
SU (1)	SU1340570A3 (es)
TR (1)	TR21437A (es)
YU (1)	YU140682A (es)
ZW (1)	ZW10082A1 (es)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2119221B (en) *	1982-04-05	1986-05-29	Filtrona Ltd	Cigarette filter
DE3374164D1 (en) *	1982-09-01	1987-12-03	Imp Tobacco Co Ltd	Tipping assembly for an elongate smoking article
US4517996A (en) *	1983-03-25	1985-05-21	Brown & Williamson Tobacco Corporation	Ventilated filter and smoke dispersing mouthpiece
US4506683A (en) *	1983-05-09	1985-03-26	Brown & Williamson Tobacco Corporation	Ventilated mouthpiece for a smoking article
GB8330894D0 (en) *	1983-11-18	1983-12-29	British American Tobacco Co	Smoking-article mouthpiece elements
US4540005A (en) *	1983-12-05	1985-09-10	Brown & Williamson Tobacco Corporation	Cigarette having a mouthpiece
US4620557A (en) *	1983-12-05	1986-11-04	Brown & Williamson Tobacco Corporation	Cigarette having a mouthpiece and method of making same
DE3345001C2 (de) *	1983-12-13	1986-06-12	H.F. & Ph.F. Reemtsma Gmbh & Co, 2000 Hamburg	Zigarette mit ventiliertem Hohlmundstück
GB8407671D0 (en) *	1984-03-23	1984-05-02	Brritish American Tobacco Co L	Smoking article mouth-piece elements
US4582072A (en) *	1984-06-25	1986-04-15	Brown & Williamson Tobacco Corporation	Cigarette filter
GB8506594D0 (en) *	1985-03-14	1985-04-17	British American Tobacco Co	Smoking article filters
IL82729A0 (en) *	1987-06-01	1987-12-20	Jacob Sidi	Disk filter for cigarettes
GB8713904D0 (en) *	1987-06-15	1987-07-22	Tabac Fab Reunies Sa	Filter for smoking articles
US5265626A (en) *	1989-01-17	1993-11-30	B.A.T. Cigarettenfabriken Gmbh	Coaxial filter cigarette
US5133367A (en) *	1989-04-24	1992-07-28	Philip Morris Incorporated	Container for additive materials for smoking articles
GB9003248D0 (en) *	1990-02-13	1990-04-11	Gallaher Ltd	Filters for smoking rods
US5396910A (en) *	1993-11-24	1995-03-14	R. J. Reynolds Tobacco Company	Cigarette filter
JP3181248B2 (ja) *	1997-10-06	2001-07-03	日本たばこ産業株式会社	フィルター付きシガレットおよびシガレット用フィルター
CA2271432A1 (en) *	1999-05-11	2000-11-11	Han Jo Lee	Filter cigarettes with air chambers
GB9917819D0 (en) *	1999-07-29	1999-09-29	American Filtrona Corp	Filter for a cigarette and filter cigarette
US8240315B2 (en) *	2005-12-29	2012-08-14	Philip Morris Usa Inc.	Smoking article with improved delivery profile
US7987856B2 (en)	2005-12-29	2011-08-02	Philip Morris Usa Inc.	Smoking article with bypass channel
MX2008012396A (es)	2006-03-28	2009-02-11	Philip Morris Prod	Articulo para fumar con un restrictor.
US8353298B2 (en) *	2006-07-12	2013-01-15	Philip Morris Usa Inc.	Smoking article with impaction filter segment
US8424539B2 (en) *	2006-08-08	2013-04-23	Philip Morris Usa Inc.	Smoking article with single piece restrictor and chamber
US8235056B2 (en) *	2006-12-29	2012-08-07	Philip Morris Usa Inc.	Smoking article with concentric hollow core in tobacco rod and capsule containing flavorant and aerosol forming agents in the filter system
TW200911143A (en) *	2007-03-09	2009-03-16	Philip Morris Prod	Restrictor attachment for unfiltered smoking article
TW200911138A (en) *	2007-03-09	2009-03-16	Philip Morris Prod	Smoking articles with restrictor and aerosol former
TW200900014A (en) *	2007-03-09	2009-01-01	Philip Morris Prod	Smoking article filter with annular restrictor and downstream ventilation
TW200911141A (en) *	2007-03-09	2009-03-16	Philip Morris Prod	Super recessed filter cigarette restrictor
GB0800216D0 (en) *	2008-01-07	2008-02-13	British American Tobacco Co	Smoking article
US20100059075A1 (en) *	2008-09-09	2010-03-11	Steve Woodson	Ventilated smoking material perforation apparatus and method
US20100059072A1 (en) *	2008-09-09	2010-03-11	Steve Woodson	Ventilated smoking material perforation apparatus, method and product
EP2253231A1 (en) *	2009-05-18	2010-11-24	Philip Morris Products S.A.	Smoking article with improved flow restriction element
AR080556A1 (es)	2009-10-09	2012-04-18	Philip Morris Prod	Diseno de filtro para mejorar el perfil sensorial de articulos para fumar con boquilla de filtro de carbono
US20110083687A1 (en) *	2009-10-09	2011-04-14	Philip Morris Usa Inc.	Cigarette filter to reduce smoke deliveries in later puffs
US8424540B2 (en) *	2009-10-09	2013-04-23	Philip Morris Usa Inc.	Smoking article with valved restrictor
US8905037B2 (en) *	2009-10-15	2014-12-09	Philip Morris Inc.	Enhanced subjective activated carbon cigarette
TW201204272A (en)	2010-03-26	2012-02-01	Philip Morris Prod	Smoking articles with significantly reduced gas vapor phase smoking constituents
KR102022302B1 (ko) *	2016-10-25	2019-11-04	태영산업 주식회사	담배용 필터의 제조장치
GB201817565D0 (en) *	2018-10-29	2018-12-12	Nerudia Ltd	Smoking substitute consumable
GB201817561D0 (en) *	2018-10-29	2018-12-12	Nerudia Ltd	Smoking substitute consumable

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1075485B (de) *		1960-02-11	H F a Ph F Reemtsma Hamburg	Zigarette mit Filtermundstück
US1718122A (en) *	1927-01-18	1929-06-18	Shon Clarence L De	Cigarette tip
US2819720A (en) *	1955-07-01	1958-01-14	Burbig Henry	Cigarette or cigar with filter
US3324862A (en) *	1964-08-31	1967-06-13	Simone Bessie De	Smoking device
US3441028A (en) *	1967-03-27	1969-04-29	Byron T Wall	Apparatus for and method of removing condensible compounds from tobacco smoke
US3789855A (en) *	1971-06-22	1974-02-05	Liggett & Myers Inc	High flavor impact, low smoke yield cigarette mouthpiece
US3860011A (en) *	1973-08-27	1975-01-14	Liggett & Myers Inc	Hollow filter
US4256122A (en) *	1979-04-11	1981-03-17	Brown & Williamson Tobacco Corporation	Cigarette filter

1981
- 1981-06-29 US US06/278,529 patent/US4386618A/en not_active Expired - Lifetime
1982
- 1982-04-23 LU LU84108A patent/LU84108A1/fr unknown
- 1982-04-23 DK DK182382A patent/DK159990C/da active
- 1982-04-26 CH CH2524/82A patent/CH654727A5/de not_active IP Right Cessation
- 1982-04-28 AT AT0165682A patent/AT381215B/de not_active IP Right Cessation
- 1982-04-30 AR AR289269A patent/AR228092A1/es active
- 1982-04-30 DE DE3216261A patent/DE3216261C2/de not_active Expired
- 1982-04-30 JP JP57073294A patent/JPS585180A/ja active Pending
- 1982-04-30 NZ NZ200479A patent/NZ200479A/en unknown
- 1982-04-30 AU AU83188/82A patent/AU544423B2/en not_active Ceased
- 1982-05-05 IN IN507/CAL/82A patent/IN156149B/en unknown
- 1982-05-07 IL IL65714A patent/IL65714A/xx not_active IP Right Cessation
- 1982-05-14 HU HU821521A patent/HU183922B/hu unknown
- 1982-05-17 GB GB08214286A patent/GB2100573B/en not_active Expired
- 1982-05-17 ZW ZW100/82A patent/ZW10082A1/xx unknown
- 1982-05-24 BE BE0/208170A patent/BE893289A/fr not_active IP Right Cessation
- 1982-05-24 NL NLAANVRAGE8202110,A patent/NL184091C/xx not_active IP Right Cessation
- 1982-05-27 BR BR8203097A patent/BR8203097A/pt unknown
- 1982-06-01 FI FI821942A patent/FI69238C/fi not_active IP Right Cessation
- 1982-06-02 GT GT198275513A patent/GT198275513A/es unknown
- 1982-06-14 PL PL1982236911A patent/PL129650B1/pl unknown
- 1982-06-15 PH PH27429A patent/PH18278A/en unknown
- 1982-06-16 FR FR828210493A patent/FR2508285B1/fr not_active Expired
- 1982-06-21 CA CA000405641A patent/CA1178511A/en not_active Expired
- 1982-06-22 SE SE8203872A patent/SE8203872L/ not_active Application Discontinuation
- 1982-06-24 TR TR21437A patent/TR21437A/xx unknown
- 1982-06-24 IT IT22047/82A patent/IT1151669B/it active
- 1982-06-25 GR GR68575A patent/GR81395B/el unknown
- 1982-06-25 NO NO822163A patent/NO153675C/no not_active IP Right Cessation
- 1982-06-28 SU SU823459386A patent/SU1340570A3/ru active
- 1982-06-28 ES ES1982273623U patent/ES273623Y/es not_active Expired
- 1982-06-28 RO RO108003A patent/RO85104B/ro unknown
- 1982-06-28 BG BG8257188A patent/BG38785A3/xx unknown
- 1982-06-28 EG EG388/82A patent/EG15242A/xx active
- 1982-06-28 CS CS824862A patent/CS233729B2/cs unknown
- 1982-06-29 YU YU01406/82A patent/YU140682A/xx unknown
- 1982-06-29 KR KR1019820002898A patent/KR840000203A/ko unknown
1985
- 1985-02-19 SG SG134/85A patent/SG13485G/en unknown
- 1985-03-22 KE KE3515A patent/KE3515A/xx unknown
- 1985-05-09 HK HK362/85A patent/HK36285A/xx not_active IP Right Cessation
1986
- 1986-12-30 MY MY21/86A patent/MY8600021A/xx unknown

Also Published As

Publication number	Publication date
NO153675C (no)	1986-05-07
RO85104A (ro)	1984-11-25
BR8203097A (pt)	1983-05-10
PH18278A (en)	1985-05-17
JPS585180A (ja)	1983-01-12
AU544423B2 (en)	1985-05-23
FR2508285A1 (fr)	1982-12-31
NL8202110A (nl)	1983-01-17
DK159990C (da)	1991-07-01
CA1178511A (en)	1984-11-27
IL65714A0 (en)	1982-08-31
ES273623U (es)	1984-04-16
RO85104B (ro)	1984-11-30
IT8222047A0 (it)	1982-06-24
AT381215B (de)	1986-09-10
YU140682A (en)	1985-03-20
US4386618A (en)	1983-06-07
SG13485G (en)	1985-08-16
AU8318882A (en)	1983-01-06
NL184091B (nl)	1988-11-16
KE3515A (en)	1985-04-19
DE3216261A1 (de)	1983-01-13
FI821942L (fi)	1982-12-30
CH654727A5 (de)	1986-03-14
NL184091C (nl)	1989-04-17
IL65714A (en)	1985-09-29
ES273623Y (es)	1984-12-01
PL236911A1 (en)	1983-02-14
GB2100573A (en)	1983-01-06
FI821942A0 (fi)	1982-06-01
ZW10082A1 (en)	1982-08-11
AR228092A1 (es)	1983-01-14
IT1151669B (it)	1986-12-24
ATA165682A (de)	1986-02-15
CS233729B2 (en)	1985-03-14
NZ200479A (en)	1985-02-28
HU183922B (en)	1984-06-28
EG15242A (en)	1986-09-30
SU1340570A3 (ru)	1987-09-23
DE3216261C2 (de)	1986-08-07
NO822163L (no)	1982-12-30
KR840000203A (ko)	1984-02-18
HK36285A (en)	1985-05-17
GR81395B (es)	1984-12-11
MY8600021A (en)	1986-12-31
NO153675B (no)	1986-01-27
BE893289A (fr)	1982-09-16
SE8203872D0 (sv)	1982-06-22
SE8203872L (sv)	1982-12-30
FI69238B (fi)	1985-09-30
PL129650B1 (en)	1984-05-31
IN156149B (es)	1985-06-01
FI69238C (fi)	1986-01-10
BG38785A3 (en)	1986-02-28
TR21437A (tr)	1984-06-04
DK159990B (da)	1991-01-14
FR2508285B1 (fr)	1985-07-26
DK182382A (da)	1982-12-30
GT198275513A (es)	1983-11-24
GB2100573B (en)	1985-01-09

Publication	Publication Date	Title
LU84108A1 (fr)	1982-09-13	Filtre de cigarette perfectionne
LU85355A1 (fr)	1984-11-19	Embout ventile pour un article a fumer
LU83782A1 (fr)	1982-05-07	Filtre a cigarette
LU85339A1 (fr)	1984-10-26	Embout ventile pour un article a fumer
LU85663A1 (fr)	1985-07-24	Cigarette a embout
LU83726A1 (fr)	1982-02-18	Filtre a cigarette
FR2573287A1 (fr)	1986-05-23	Filtre pour cigarette
LU83832A1 (fr)	1982-05-07	Filtre a cigarette
FR2513093A2 (fr)	1983-03-25	Filtre a cigarette
LU85965A1 (fr)	1986-01-22	Filtre a cigarette ameliore
LU85765A1 (fr)	1985-07-24	Filtre a cigarette ameliore
LU84220A1 (fr)	1983-01-20	Filtre pour cigarette
LU85665A1 (fr)	1985-07-24	Cigarette a filtre
LU84846A1 (fr)	1983-11-17	Filtre de cigarette
FR2494968A1 (fr)	1982-06-04	Filtre a cigarette
LU84637A1 (fr)	1983-09-08	Filtre a cigarette
LU85667A1 (fr)	1985-07-24	Embout pour cigarette et cigarette equipee de cet embout
LU85407A1 (fr)	1984-11-30	Embout de cigarette
FR2508773A1 (fr)	1983-01-07	Dispositif de filtrage de fumee de tabac
FR2529055A1 (fr)	1983-12-30	Filtre de cigarette
LU85666A1 (fr)	1985-07-24	Cigarette a embout
CH676911A5 (es)	1991-03-28
LU85662A1 (fr)	1985-07-24	Cigarette a filtre
FR2508774A1 (fr)	1983-01-07	Filtre a cigarette
LU86263A1 (fr)	1986-06-09	Filtre a cigarette ameliore