AR212261A1 - CIGARETTE FILTER - Google Patents

CIGARETTE FILTER

Info

Publication number: AR212261A1
Authority: AR; Argentina
Prior art keywords: cigarette filter; cigarette; filter
Prior art date: 1976-03-01

Application number

AR26667877A

Other languages

Spanish (es)

Original Assignee

Liggett & Myers Inc

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.)

1976-03-01

Filing date

1977-03-25

Publication date

1978-06-15

1976-03-01 Priority claimed from US05/662,624 external-priority patent/US4109666A/en

1977-03-25 Application filed by Liggett & Myers Inc filed Critical Liggett & Myers Inc

1978-06-15 Application granted granted Critical

1978-06-15 Publication of AR212261A1 publication Critical patent/AR212261A1/en

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

AR26667877A 1976-03-01 1977-03-25 CIGARETTE FILTER AR212261A1 (en)

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 (1)

Publication Number	Publication Date
AR212261A1 true AR212261A1 (en)	1978-06-15

Family

ID=27098534

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AR26667877A AR212261A1 (en)	1976-03-01	1977-03-25	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)

* Cited by examiner, † Cited by third party
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
US5203757A (en) *	1986-11-29	1993-04-20	Rhone Poulenc Rhodia Ag	Method and apparatus for producing tobacco smoke filter rods
DE3640883A1 (en) *	1986-11-29	1988-06-09	Rhodia Ag	METHOD AND DEVICES FOR MANUFACTURING TOBACCO Fume 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
JP6849308B2 (en) *	2012-12-31	2021-03-24	フィリップ・モーリス・プロダクツ・ソシエテ・アノニム	Smoking items including flow limiters
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
WO2024142465A1 (en) *	2022-12-26	2024-07-04	日本たばこ産業株式会社	Flavor inhalation article
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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
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 BG BG035548A patent/BG27726A3/en unknown
- 1977-02-28 AT AT131877A patent/AT364638B/en not_active IP Right Cessation
- 1977-02-28 CH CH249377A patent/CH621050A5/en not_active IP Right Cessation
- 1977-02-28 IE IE43477A patent/IE44778B1/en not_active IP Right Cessation
- 1977-02-28 FR FR7705802A patent/FR2342671A1/en active Granted
- 1977-02-28 ES ES456380A patent/ES456380A1/en not_active Expired
- 1977-03-01 NL NL7702179A patent/NL7702179A/en active Search and Examination
- 1977-03-01 DE DE19772708873 patent/DE2708873A1/en not_active Ceased
- 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
DE2708873A1 (en)	1977-09-15
JPS52105300A (en)	1977-09-03
CH621050A5 (en)	1981-01-15
AU504881B2 (en)	1979-11-01
FI62944C (en)	1983-04-11
FR2342671A1 (en)	1977-09-30
AT364638B (en)	1981-11-10
ES232475Y (en)	1978-12-01
ES232475U (en)	1978-08-01
IE44778B1 (en)	1982-03-24
BG27726A3 (en)	1979-12-12
ES229844U (en)	1978-02-01
NL7702179A (en)	1977-09-05
FR2342671B1 (en)	1982-10-08
ES456380A1 (en)	1978-02-01
FI62944B (en)	1982-12-31
GB1527705A (en)	1978-10-11
BR7701157A (en)	1977-10-18
FI770623A (en)	1977-09-02
IT1076151B (en)	1985-04-24
AU2263977A (en)	1978-08-31
ES229844Y (en)	1978-06-01
ATA131877A (en)	1981-03-15
IE44778L (en)	1977-09-01

Publication	Publication Date	Title
DK161417C (en)	1991-12-16	CIGARETTE FILTER
DK114877A (en)	1977-09-18	TOBACCO ROOF FILTER
SE7807183L (en)	1978-12-30	MICRO-PERFORATED FILTER CIGARETTE RIGHT
PL200013A1 (en)	1978-04-10	LIKE FILTERING ELEMENT ESPECIALLY FOR CIGARETTES
ES238775Y (en)	1979-05-16	CIGARETTE FILTER ARRANGEMENT.
AR212261A1 (en)	1978-06-15	CIGARETTE FILTER
DK364080A (en)	1981-03-01	CIGARETTE FILTER
BR7701738A (en)	1977-12-20	FILTER ASSEMBLY
BR7703571A (en)	1978-03-21	GAS FILTER
JPS5394098A (en)	1978-08-17	Cigarette filter
DK138677A (en)	1977-10-01	FILTER UNIT
NL7712441A (en)	1979-05-15	CIGARETTE FILTER AND FILTER CIGARETTE.
MX144691A (en)	1981-11-11	CIGAR WITH IMPROVED FILTER NOZZLE
SE7714837L (en)	1978-07-13	CIGARETTE
FI773371A (en)	1978-05-20	FILTER FOER TOBAKSROEK
IT1078700B (en)	1985-05-08	FILTER
BR7701150A (en)	1977-10-18	ELECTROMECANIC FILTER
SE7806372L (en)	1978-12-22	CIGARETTE FILTER FILTER
JPS52145600A (en)	1977-12-03	Cigarette filter
NL7706895A (en)	1977-12-28	FILTER CIGARETTE.
NL7809454A (en)	1979-06-26	CIGARETTE FILTERS.
SE7700566L (en)	1977-07-22	FILTER PASS
SE7609364L (en)	1978-02-25	FILTER
AT348909B (en)	1979-03-12	CIGARETTE FILTER
AR208265A1 (en)	1976-12-09	FILTER IMPROVEMENTS