DK287682A - Cigaretfilter og fremgangsmaade til dets fremstilling - Google Patents

Cigaretfilter og fremgangsmaade til dets fremstilling Download PDF

Info

Publication number: DK287682A
Authority: DK; Denmark
Prior art keywords: procedure; manufacturing; cigaret; filter; cigaret filter
Prior art date: 1981-07-06

Application number

DK287682A

Other languages

English (en)

Other versions

DK160798B (da

DK160798C (da

Inventor

E B Hayes

A S Cantell

P J Rooney

Original Assignee

Cigarette Components 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.)

1981-07-06

Filing date

1982-06-25

Publication date

1983-01-07

1982-06-25 Application filed by Cigarette Components Ltd filed Critical Cigarette Components Ltd

1983-01-07 Publication of DK287682A publication Critical patent/DK287682A/da

1991-04-22 Publication of DK160798B publication Critical patent/DK160798B/da

1991-10-14 Application granted granted Critical

1991-10-14 Publication of DK160798C publication Critical patent/DK160798C/da

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

DK287682A 1981-07-06 1982-06-25 Cigaretfilter og element til cigaretfilter DK160798C (da)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
GB8120821		1981-07-06
GB8120821		1981-07-06
GB8210372		1982-04-07
GB8210372		1982-04-07

Publications (3)

Publication Number	Publication Date
DK287682A true DK287682A (da)	1983-01-07
DK160798B DK160798B (da)	1991-04-22
DK160798C DK160798C (da)	1991-10-14

Family

ID=26280029

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DK287682A DK160798C (da)	1981-07-06	1982-06-25	Cigaretfilter og element til cigaretfilter
DK116290A DK116290A (da)	1981-07-06	1990-05-10	Roegfilterelement, cigarfilter og fremgangsmaade ved roegfilterelementets fremstilling

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
DK116290A DK116290A (da)	1981-07-06	1990-05-10	Roegfilterelement, cigarfilter og fremgangsmaade ved roegfilterelementets fremstilling

Country Status (18)

Country	Link
AT (1)	AT384350B (da)
AU (1)	AU546687B2 (da)
BE (1)	BE893752A (da)
BR (1)	BR8203961A (da)
CA (1)	CA1194753A (da)
CH (1)	CH649448A5 (da)
DE (1)	DE3225091C2 (da)
DK (2)	DK160798C (da)
ES (1)	ES273648Y (da)
FR (1)	FR2508772B1 (da)
GB (1)	GB2102271B (da)
GR (1)	GR76553B (da)
HK (1)	HK86989A (da)
IE (1)	IE53192B1 (da)
IT (1)	IT1198381B (da)
NL (1)	NL8202557A (da)
NO (1)	NO157042C (da)
SE (2)	SE461825B (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2118424B (en) *	1982-04-07	1986-07-16	Filtrona Ltd	Tobacco smoke filter
JPS6048156B2 (ja) *	1982-07-07	1985-10-25	三菱アセテート株式会社	タバコスモ−クフイルタ−
GB2133269B (en) *	1982-12-13	1986-08-20	Filtrona Ltd	Tobacco smoke filter
DE3461887D1 (en) *	1983-02-15	1987-02-12	Battelle Memorial Institute	Cigarette
DE3445354A1 (de) *	1983-12-13	1985-08-14	H.F. & Ph.F. Reemtsma Gmbh & Co, 2000 Hamburg	Cigarette mit einstueckigem, ventilierten filtermundstueck
US5509429A (en) *	1989-03-02	1996-04-23	Kothmans, Benson & Hedges Inc.	Uniform tar delivery profile filter
DK1321050T3 (da)	2001-12-18	2007-02-12	Bat Cigarettenfab Gmbh	Filter til en rygbar artikel
GB201016387D0 (en) *	2010-09-29	2010-11-10	Filtrona Int Ltd	Tobacco smoke filter
GB201112466D0 (en) *	2011-07-20	2011-08-31	British American Tobacco Co	Smoking article
GB201213786D0 (en) *	2012-08-01	2012-09-12	Filtrona Filter Prod Dev Co	Tobacco smoke filter
GB201311079D0 (en)	2013-06-21	2013-08-07	British American Tobacco Co	A method of fabricating a filter element
GB201311450D0 (en) *	2013-06-27	2013-08-14	British American Tobacco Co	A method and an apparatus for manufacturing a filter for a smoking article
US11582997B2 (en) *	2017-11-28	2023-02-21	Philip Morris Products S.A.	Aerosol generating article having a mouthpiece with a modified structure
US20220400742A1 (en) *	2019-10-28	2022-12-22	Jt International Sa	Filter Component for an Aerosol-Generating Article

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1718122A (en) *	1927-01-18	1929-06-18	Shon Clarence L De	Cigarette tip
GB864247A (en)	1958-04-16	1961-03-29	Olin Mathieson	Improvements in or relating to cigarettes
US3490461A (en) *	1967-04-20	1970-01-20	Philip Morris Inc	Cigarette ventilation
US3596663A (en) *	1969-05-29	1971-08-03	Lorillard Co P	Ventilated smoking article
IL36205A (en) *	1970-02-21	1973-05-31	Cigarette Components Ltd	A device for treating tobacco smoke and a method for its production
SE381167B (sv) *	1974-03-13	1975-12-01	Svenska Tobaks Ab	Filter for tobaksrok
CH621051A5 (en) *	1976-12-15	1981-01-15	Cigarette Components Ltd	Tobacco smoke filter and manufacturing process for this
US4256122A (en) *	1979-04-11	1981-03-17	Brown & Williamson Tobacco Corporation	Cigarette filter

1982
- 1982-06-23 IE IE1500/82A patent/IE53192B1/en not_active IP Right Cessation
- 1982-06-24 NL NL8202557A patent/NL8202557A/nl active Search and Examination
- 1982-06-25 DK DK287682A patent/DK160798C/da not_active IP Right Cessation
- 1982-06-29 FR FR8211358A patent/FR2508772B1/fr not_active Expired
- 1982-06-30 NO NO822284A patent/NO157042C/no unknown
- 1982-07-01 SE SE8204081A patent/SE461825B/sv not_active IP Right Cessation
- 1982-07-01 CH CH4012/82A patent/CH649448A5/fr not_active IP Right Cessation
- 1982-07-02 GB GB08219239A patent/GB2102271B/en not_active Expired
- 1982-07-02 IT IT22208/82A patent/IT1198381B/it active
- 1982-07-02 GR GR68629A patent/GR76553B/el unknown
- 1982-07-02 ES ES1982273648U patent/ES273648Y/es not_active Expired
- 1982-07-05 DE DE3225091A patent/DE3225091C2/de not_active Expired - Fee Related
- 1982-07-05 CA CA000406561A patent/CA1194753A/en not_active Expired
- 1982-07-05 BE BE0/208525A patent/BE893752A/fr not_active IP Right Cessation
- 1982-07-06 AU AU85655/82A patent/AU546687B2/en not_active Ceased
- 1982-07-06 BR BR8203961A patent/BR8203961A/pt not_active IP Right Cessation
- 1982-07-06 AT AT0261682A patent/AT384350B/de not_active IP Right Cessation
1989
- 1989-11-02 HK HK869/89A patent/HK86989A/xx not_active IP Right Cessation
- 1989-12-21 SE SE8904312A patent/SE8904312L/ not_active Application Discontinuation
1990
- 1990-05-10 DK DK116290A patent/DK116290A/da not_active Application Discontinuation

Also Published As

Publication number	Publication date
IT8222208A0 (it)	1982-07-02
FR2508772A1 (fr)	1983-01-07
BE893752A (fr)	1983-01-05
IE821500L (en)	1983-01-06
DK160798B (da)	1991-04-22
NL8202557A (nl)	1983-02-01
ATA261682A (de)	1987-04-15
DE3225091A1 (de)	1983-01-20
GR76553B (da)	1984-08-10
ES273648Y (es)	1984-08-01
AU8565582A (en)	1983-01-13
SE8904312D0 (sv)	1989-12-21
NO157042C (no)	1988-01-13
GB2102271B (en)	1985-11-13
GB2102271A (en)	1983-02-02
DK116290D0 (da)	1990-05-10
AU546687B2 (en)	1985-09-12
BR8203961A (pt)	1983-06-28
CA1194753A (en)	1985-10-08
SE461825B (sv)	1990-04-02
SE8204081D0 (sv)	1982-07-01
AT384350B (de)	1987-10-27
IE53192B1 (en)	1988-08-17
IT1198381B (it)	1988-12-21
NO822284L (no)	1983-01-07
SE8904312L (sv)	1989-12-21
DK160798C (da)	1991-10-14
ES273648U (es)	1984-01-16
FR2508772B1 (fr)	1986-11-14
HK86989A (en)	1989-11-10
DE3225091C2 (de)	1996-09-19
CH649448A5 (fr)	1985-05-31
NO157042B (no)	1987-10-05
SE8204081L (sv)	1983-01-07
DK116290A (da)	1990-05-10

Legal Events

Date	Code	Title	Description
1997-02-17	PBP	Patent lapsed

Publication	Publication Date	Title
DK148953C (da)	1986-05-12	Filterelement og fremgangsmaade til dets fremstilling
NO154292C (no)	1986-08-27	Fremgangsmaate og innretning for fremstilling av sigarettfilterstenger.
DK189884A (da)	1984-10-15	Insekticidt halsbaand og fremgangsmaade til dets fremstilling
TR21437A (tr)	1984-06-04	Islah edilmis sigara filtresi
NO850788L (no)	1985-08-30	Tobakkprodukt og fremgangsmaate og innretning for dets fremstilling
DK155440C (da)	1989-10-23	Sikkerhedspapir og fremgangsmaader til dets fremstilling og dets anvendelse
DK224382A (da)	1982-11-21	Syntetisk zeolitmateriale og fremgangsmaade til dets fremstilling
DE3268944D1 (de)	1986-03-20	Combline filter
TR20963A (tr)	1983-02-25	Sigara filtresi
DK287682A (da)	1983-01-07	Cigaretfilter og fremgangsmaade til dets fremstilling
TR21386A (tr)	1984-05-01	Sigara filtresi
TR21982A (tr)	1986-05-09	Sigara filtresi
DK344682A (da)	1983-02-04	Filtercigaret
IT1198385B (it)	1988-12-21	Filtro per sigaretta
NO854439L (no)	1986-05-12	Tobakksroekfilter med ledeinnretning og fremgangsmaate for fremstilling.
SE8200179L (sv)	1982-07-16	Cigarettfilter
DK276979A (da)	1980-02-22	Stabiliseret fungicid og fremgangsmaade til dets fremstilling
DK158368C (da)	1990-10-08	Cigaret og fremgangsmaade til dens fremstilling
DK215482A (da)	1982-11-14	Forbedret chymopapain og fremgangsmaade til dets fremstilling og anvendelse
DK118483A (da)	1983-09-16	Flydende roeg og fremgangsmaade til dens fremstilling
DK393882A (da)	1983-03-05	Varmsvejseligt papir og fremgangsmaade til dets fremstilling
IT8220794A0 (it)	1982-04-16	Filtro per sigaretta e procedimento per la sua fabbricazione.
MD7B1 (ro)	1994-03-31	Filtru pentru tigari
DK378482A (da)	1983-04-14	Goedningsmiddel og fremgangsmaade til dets fremstilling
TR21414A (tr)	1984-05-03	Sigara filtresi