SE8301743L - Tobaksrokfilter - Google Patents

Tobaksrokfilter

Info

Publication number: SE8301743L
Authority: SE; Sweden
Prior art keywords: rod; extending longitudinally; longitudinally; ventilating; multiplicity
Prior art date: 1982-03-31

Application number

SE8301743A

Other languages

Unknown language ( )

English (en)

Other versions

SE459383B (sv

SE8301743D0 (sv

Inventor

E B Hayes

Original Assignee

Filtrona Ltd

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.)

1982-03-31

Filing date

1983-03-29

Publication date

1983-10-01

1983-03-29 Application filed by Filtrona Ltd filed Critical Filtrona Ltd

1983-03-29 Publication of SE8301743D0 publication Critical patent/SE8301743D0/sv

1983-10-01 Publication of SE8301743L publication Critical patent/SE8301743L/sv

1989-07-03 Publication of SE459383B publication Critical patent/SE459383B/sv

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)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

SE8301743A 1982-03-31 1983-03-29 Ventilerat tobaksroekfilter vilket innehaaller en maangfald kapillaerer SE459383B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8209416		1982-03-31

Publications (3)

Publication Number	Publication Date
SE8301743D0 SE8301743D0 (sv)	1983-03-29
SE8301743L true SE8301743L (sv)	1983-10-01
SE459383B SE459383B (sv)	1989-07-03

Family

ID=10529417

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8301743A SE459383B (sv)	1982-03-31	1983-03-29	Ventilerat tobaksroekfilter vilket innehaaller en maangfald kapillaerer

Country Status (11)

Country	Link
BE (1)	BE896288A (sv)
CH (1)	CH658573A5 (sv)
DE (1)	DE3311903C2 (sv)
FR (1)	FR2524273B1 (sv)
GB (2)	GB8308020D0 (sv)
HK (1)	HK86889A (sv)
IT (1)	IT1194183B (sv)
NL (1)	NL191403C (sv)
NO (1)	NO155523C (sv)
PT (1)	PT76480B (sv)
SE (1)	SE459383B (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8525967D0 (en) *	1985-10-22	1985-11-27	Cigarette Components Ltd	Ventilated cigarette filter
GB8918556D0 (en) *	1989-08-15	1989-09-27	British American Tobacco Co	Improvements relating to smoking articles
US5396909A (en) *	1993-12-16	1995-03-14	R. J. Reynolds Tobacco Company	Smoking article filter
DE10252823A1 (de)	2002-11-13	2004-06-09	Biotec Biologische Naturverpackungen Gmbh & Co. Kg	Filterelement
DE202009005798U1 (de)	2009-04-17	2009-06-18	Glinberg, Valeriy, Dipl.-Ing.	Vorrichtung zum Rauchen der Tabakwaren
US8967155B2 (en)	2011-11-03	2015-03-03	Celanese Acetate Llc	Products of high denier per filament and low total denier tow bands
WO2014195247A1 (en)	2013-06-03	2014-12-11	Essentra Filter Products Development Co. Pte. Ltd	Dispenser for particulate material
LT3003866T (lt)	2013-06-03	2019-04-10	Essentra Filter Products Development Co. Pte. Ltd	Dozatoriaus gamybos būdas
WO2018235761A1 (ja)	2017-06-19	2018-12-27	日本たばこ産業株式会社	喫煙物品用フィルタおよびその製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE615923C (de) *	1934-07-07	1935-07-16	Muller J C & Co	Zu einem Mundstueckeinsatz zusammenrollbarer Streifen aus Papier o. dgl. und Vorrichtung zu seiner Herstellung
DE1721654U (de) *	1955-08-03	1956-05-03	Eugen Knecht	Tabakrauchfilter.
DE1197796B (de) *	1961-06-13	1965-07-29	Agfa Ag	Tabakfilter
NL291223A (sv) *	1962-04-11
CH545073A (de) *	1971-01-14	1973-12-15	Celfil Co	Zu einem Stapel quer zur Materialbahn-Längsrichtung gefaltete, endlose Materialbahn, insbesondere Papierbahn
GB1442593A (en) *	1972-04-20	1976-07-14	British Ropes Ltd	Filter material
GB1553568A (en) *	1975-09-18	1979-09-26	Standard Telephones Cables Ltd	Electrical resistors
US4034765A (en) *	1975-10-30	1977-07-12	Liggett & Myers Incorporated	Tobacco smoke filter
US4174719A (en) *	1977-06-29	1979-11-20	Olin Corporation	Microperforated filter tip cigarette
US4232574A (en) *	1977-08-19	1980-11-11	Liggett Group Inc.	Apparatus and method for providing a cigarette filter with an aeration groove
AU4119078A (en) *	1977-11-18	1980-05-08	Philip Morris Inc	Filter system
US4291711A (en) *	1979-03-27	1981-09-29	American Filtrona Corporation	Tobacco smoke filter providing tobacco flavor enrichment, and method for producing same
US4342322A (en) *	1980-12-22	1982-08-03	Brown & Williamson Tobacco Corporation	Cigarette filter

1983
- 1983-03-23 GB GB838308020A patent/GB8308020D0/en active Pending
- 1983-03-28 NO NO831108A patent/NO155523C/no unknown
- 1983-03-28 BE BE0/210414A patent/BE896288A/fr not_active IP Right Cessation
- 1983-03-29 SE SE8301743A patent/SE459383B/sv not_active IP Right Cessation
- 1983-03-29 NL NL8301107A patent/NL191403C/xx not_active IP Right Cessation
- 1983-03-30 CH CH1764/83A patent/CH658573A5/fr not_active IP Right Cessation
- 1983-03-30 PT PT76480A patent/PT76480B/pt unknown
- 1983-03-31 FR FR8305340A patent/FR2524273B1/fr not_active Expired
- 1983-03-31 IT IT20411/83A patent/IT1194183B/it active
- 1983-03-31 GB GB08309056A patent/GB2118423B/en not_active Expired
- 1983-03-31 DE DE3311903A patent/DE3311903C2/de not_active Expired - Lifetime
1989
- 1989-11-02 HK HK868/89A patent/HK86889A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2524273B1 (fr)	1989-11-17
IT8320411A0 (it)	1983-03-31
HK86889A (en)	1989-11-10
GB2118423B (en)	1986-05-29
NL191403B (nl)	1995-02-16
IT1194183B (it)	1988-09-14
BE896288A (fr)	1983-09-28
NL8301107A (nl)	1983-10-17
SE459383B (sv)	1989-07-03
GB8309056D0 (en)	1983-05-11
GB8308020D0 (en)	1983-04-27
NO155523C (no)	1987-04-15
SE8301743D0 (sv)	1983-03-29
PT76480B (en)	1986-01-13
NO831108L (no)	1983-10-03
NO155523B (no)	1987-01-05
CH658573A5 (fr)	1986-11-28
NL191403C (nl)	1995-07-17
PT76480A (en)	1983-04-01
DE3311903A1 (de)	1983-10-13
GB2118423A (en)	1983-11-02
DE3311903C2 (de)	2003-05-22
FR2524273A1 (fr)	1983-10-07

Publication	Publication Date	Title
AR216839A1 (es)	1980-01-31	Procedimiento para la preparacion de una varilla de filtro de acetato de celulosa celular y la varilla asi obtenida
SE8505146L (sv)	1986-05-17	Cigarettfilter
KR830006940A (ko)	1983-10-12	담 배 필 터
FR2542978B1 (fr)	1986-08-01	Filtre ventile et embout de dispersion de la fumee
SE433428B (sv)	1984-05-28	Forfarande for framstellning av cigarettfilterenheter, anordning for genomforande av forfarandet och cigarettfilterenheter
SE8301743D0 (sv)	1983-03-29	Tobacco smoke filter
BG60023B2 (bg)	1993-07-30	Цигара
SE9203878D0 (sv)	1992-12-22	A filter cigarette
DD252944A3 (de)	1988-01-06	Fuellmasse fuer filterzigarettenmundstuecke und ihre herstellung
AR221661A1 (es)	1981-02-27	Varilla para filtro de humo de tabaco y metodo para fabricarla
KR850000939A (ko)	1985-03-14	담배필터
SE8300823L (sv)	1983-08-17	Cigarrettfilter
SE8107056L (sv)	1982-06-02	Forbettrad cigarrettfilter
KR830006944A (ko)	1983-10-12	담 배 필 터
GB2095093A (en)	1982-09-29	Tobacco smoke filters
SE8207227D0 (sv)	1982-12-17	Tobacco smoke filter
SE8600516D0 (sv)	1986-02-05	Cigarrettfilter
KR840000888A (ko)	1984-03-26	통기식 필터담배
SE8300824L (sv)	1983-08-17	Cigarrettfilter
MX162247A (es)	1991-04-16	Filtro de cigarrillo de dilucion variable de aire
US4774972A (en)	1988-10-04	Ventilated tobacco smoke filter
SE8402841D0 (sv)	1984-05-25	Cigarettfilter
DK1032283T3 (da)	2003-02-03	Biologisk nedbrydeligt cigaretfilter
HK86589A (en)	1989-11-10	Tobacco smoke filter
SE8304453D0 (sv)	1983-08-17	Improvements relating to smoking article filters

Legal Events

Date	Code	Title	Description
1995-01-31	NAL	Patent in force	Ref document number: 8301743-4 Format of ref document f/p: F
2001-11-05	NUG	Patent has lapsed	Ref document number: 8301743-4 Format of ref document f/p: F

Date

Code

Title

Description

1995-01-31

NAL

Patent in force

Ref document number: 8301743-4

Format of ref document f/p: F

2001-11-05

NUG

Patent has lapsed