DK515685D0 - Tobaksfilter samt fremgangsmaade til fremstilling af dette - Google Patents

Tobaksfilter samt fremgangsmaade til fremstilling af dette

Info

Publication number: DK515685D0
Authority: DK; Denmark
Prior art keywords: preparing; procedure; tobacco filter; tobacco; filter
Prior art date: 1984-11-09

Application number

DK515685A

Other languages

English (en)

Other versions

DK160799B (da

DK160799C (da

DK515685A (da

Inventor

Charles H Keith

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.)

1984-11-09

Filing date

1985-11-08

Publication date

1985-11-08

1985-11-08 Application filed by Brown & Williamson Tobacco filed Critical Brown & Williamson Tobacco

1985-11-08 Publication of DK515685D0 publication Critical patent/DK515685D0/da

1986-05-10 Publication of DK515685A publication Critical patent/DK515685A/da

1991-04-22 Publication of DK160799B publication Critical patent/DK160799B/da

1991-10-07 Application granted granted Critical

1991-10-07 Publication of DK160799C publication Critical patent/DK160799C/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
- A24D3/045—Tobacco smoke filters characterised by their shape or structure with smoke acceleration means, e.g. impact-filters
- 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
- A24D3/025—Final operations, i.e. after the filter rod forming process
- A24D3/0262—Filter extremity shaping and compacting means

DK515685A 1984-11-09 1985-11-08 Fremgangsmaade til fremstilling af cigaretroegfilter DK160799C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US06/670,110 US4655736A (en)	1984-11-09	1984-11-09	Method of manufacturing a tobacco smoke filter
US67011084		1984-11-09

Publications (4)

Publication Number	Publication Date
DK515685D0 true DK515685D0 (da)	1985-11-08
DK515685A DK515685A (da)	1986-05-10
DK160799B DK160799B (da)	1991-04-22
DK160799C DK160799C (da)	1991-10-07

Family

ID=24689040

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK515685A DK160799C (da)	1984-11-09	1985-11-08	Fremgangsmaade til fremstilling af cigaretroegfilter

Country Status (23)

Country	Link
US (1)	US4655736A (da)
JP (1)	JPH0612989B2 (da)
AT (1)	AT392876B (da)
AU (1)	AU556277B2 (da)
BE (1)	BE903595A (da)
BR (1)	BR8505559A (da)
CA (1)	CA1240227A (da)
CH (1)	CH669092A5 (da)
DE (1)	DE3539198A1 (da)
DK (1)	DK160799C (da)
ES (1)	ES8704334A1 (da)
FI (1)	FI74599C (da)
FR (1)	FR2572901B1 (da)
GB (1)	GB2166641B (da)
GR (1)	GR852692B (da)
HK (1)	HK53693A (da)
IL (1)	IL76852A (da)
IT (1)	IT1186048B (da)
LU (1)	LU86139A1 (da)
MY (1)	MY101819A (da)
NL (1)	NL189492C (da)
NO (1)	NO162695C (da)
SE (1)	SE459551B (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9122447D0 (en) *	1991-10-23	1991-12-04	Rothmans Int Tobacco	Lightweight cigarette filter and cigarettes incorporating such filters
US5645087A (en) *	1995-04-05	1997-07-08	Hauni Maschinenbau Ag	Method of and apparatus for decontaminating the exposed surfaces of filter mouthpieces in smokers' products
US7740019B2 (en)	2006-08-02	2010-06-22	R.J. Reynolds Tobacco Company, Inc.	Equipment and associated method for insertion of material into cigarette filters
US7789089B2 (en) *	2006-08-04	2010-09-07	R. J. Reynolds Tobacco Company	Filtered cigarette possessing tipping material
US8171941B2 (en) *	2007-02-26	2012-05-08	R. J. Reynolds Tobacco Company	Cigarette customization apparatus and associated method
US7836897B2 (en) *	2007-10-05	2010-11-23	R.J. Reynolds Tobacco Company	Cigarette having configured lighting end
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
US20100108081A1 (en) *	2008-10-31	2010-05-06	Leigh Ann Blevins Joyce	Filtered cigarette with flavored tipping material
US20100108084A1 (en) *	2008-10-31	2010-05-06	Norman Alan B	Filtered cigarette with diffuse tipping material
US8522515B2 (en) *	2009-01-26	2013-09-03	R.J. Reynolds Tobacco Company	Method and apparatus for customizing cigarette packages

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3040752A (en) *	1959-06-15	1962-06-26	Ganz Henry	Filter cigarettes
US3490461A (en) *	1967-04-20	1970-01-20	Philip Morris Inc	Cigarette ventilation
AR204115A1 (es) *	1974-01-18	1975-11-20	Reynolds Tobacco Co R	Aparato para formar impresiones axiles en filtros de cigarrillos
GB1462726A (en) *	1974-09-19	1977-01-26	Cigarette Components Ltd	Smoke filter process and apparatus
FI60109C (fi) *	1976-03-17	1981-12-10	British American Tobacco Co	Foerfarande foer formning av ett foer en cigarrett eller dylik tobaksprodukt avsett filters staongdel
GB1592549A (en) *	1976-10-06	1981-07-08	British American Tobacco Co	Tobacco-smoke filters
US4256122A (en) *	1979-04-11	1981-03-17	Brown & Williamson Tobacco Corporation	Cigarette filter
US4331166A (en) *	1980-05-02	1982-05-25	Philip Morris, Incorporated	Cigarette
US4324540A (en) *	1980-07-11	1982-04-13	Brown & Williamson Tobacco Corporation	Apparatus for making grooves in tobacco smoke filters
US4457319A (en) *	1982-06-22	1984-07-03	Brown & Williamson Tobacco Corporation	Cigarette filter

1984
- 1984-11-09 US US06/670,110 patent/US4655736A/en not_active Expired - Lifetime
1985
- 1985-10-17 CH CH4480/85A patent/CH669092A5/de not_active IP Right Cessation
- 1985-10-24 LU LU86139A patent/LU86139A1/fr unknown
- 1985-10-25 FR FR858515874A patent/FR2572901B1/fr not_active Expired - Lifetime
- 1985-10-28 IL IL76852A patent/IL76852A/xx not_active IP Right Cessation
- 1985-11-04 NL NLAANVRAGE8503014,A patent/NL189492C/xx not_active IP Right Cessation
- 1985-11-05 SE SE8505208A patent/SE459551B/sv not_active IP Right Cessation
- 1985-11-05 DE DE19853539198 patent/DE3539198A1/de active Granted
- 1985-11-06 BR BR8505559A patent/BR8505559A/pt not_active IP Right Cessation
- 1985-11-06 AT AT3203/85A patent/AT392876B/de active
- 1985-11-06 AU AU49395/85A patent/AU556277B2/en not_active Ceased
- 1985-11-06 BE BE0/215830A patent/BE903595A/fr not_active IP Right Cessation
- 1985-11-07 FI FI854388A patent/FI74599C/fi not_active IP Right Cessation
- 1985-11-07 NO NO854439A patent/NO162695C/no not_active IP Right Cessation
- 1985-11-07 CA CA000494856A patent/CA1240227A/en not_active Expired
- 1985-11-07 GR GR852692A patent/GR852692B/el unknown
- 1985-11-07 GB GB08527461A patent/GB2166641B/en not_active Expired
- 1985-11-08 DK DK515685A patent/DK160799C/da not_active IP Right Cessation
- 1985-11-08 ES ES548700A patent/ES8704334A1/es not_active Expired
- 1985-11-09 JP JP60251824A patent/JPH0612989B2/ja not_active Expired - Lifetime
- 1985-11-11 IT IT22782/85A patent/IT1186048B/it active
1987
- 1987-11-20 MY MYPI87001398A patent/MY101819A/en unknown
1993
- 1993-06-03 HK HK536/93A patent/HK53693A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB2166641A (en)	1986-05-14
IL76852A0 (en)	1986-02-28
NO162695C (no)	1990-02-07
SE8505208D0 (sv)	1985-11-05
DK160799B (da)	1991-04-22
DE3539198C2 (da)	1991-11-07
IL76852A (en)	1989-08-15
AU556277B2 (en)	1986-10-30
NL189492B (nl)	1992-12-01
US4655736A (en)	1987-04-07
JPH0612989B2 (ja)	1994-02-23
FI854388A0 (fi)	1985-11-07
FR2572901B1 (fr)	1990-08-31
IT8522782A0 (it)	1985-11-11
BR8505559A (pt)	1986-08-12
NO854439L (no)	1986-05-12
DK160799C (da)	1991-10-07
LU86139A1 (fr)	1986-03-24
JPS61115477A (ja)	1986-06-03
GB2166641B (en)	1988-06-22
GB8527461D0 (en)	1985-12-11
DK515685A (da)	1986-05-10
FR2572901A1 (fr)	1986-05-16
CH669092A5 (de)	1989-02-28
MY101819A (en)	1992-01-31
AU4939585A (en)	1986-06-19
ES8704334A1 (es)	1987-04-01
FI854388A (fi)	1986-05-10
FI74599B (fi)	1987-11-30
BE903595A (fr)	1986-03-03
NL8503014A (nl)	1986-06-02
NL189492C (nl)	1993-05-03
AT392876B (de)	1991-06-25
DE3539198A1 (de)	1986-05-22
GR852692B (da)	1986-03-10
SE8505208L (sv)	1986-05-10
NO162695B (no)	1989-10-30
HK53693A (en)	1993-06-11
SE459551B (sv)	1989-07-17
IT1186048B (it)	1987-11-18
CA1240227A (en)	1988-08-09
ES548700A0 (es)	1987-04-01
ATA320385A (de)	1990-12-15
FI74599C (fi)	1988-03-10

Legal Events

Date	Code	Title	Description
2001-07-09	PBP	Patent lapsed

Publication	Publication Date	Title
DK162692C (da)	1992-04-21	Cigaretfilter
DK162647C (da)	1992-04-13	Fremgangsmaade til fremstilling af pyrido-imidazorifamyciner
DK328083A (da)	1984-11-25	Opvaskemiddel samt fremgangsmaade til fremstilling deraf
DK307883D0 (da)	1983-07-04	Carbostyrilderivater samt fremgangsmade til fremstilling deraf
DK390285D0 (da)	1985-08-28	Traktorfoererhus samt fremgangsmaade til fremstilling af dette
DK497682A (da)	1983-05-10	Fremgangsmaade til fremstilling af 7-oxabicycloheptan- og 7-oxabicycloheptenprostaglandinanaloge
DK161659C (da)	1992-03-09	Cigaretfilter
DK161658C (da)	1992-01-27	Cigaretfilter
DK62986A (da)	1986-08-12	Cigaretfilter samt fremgangsmaade til fremstilling af dette
DK382785A (da)	1986-02-26	Alfa-(o-chlorphenyl)-aminomethylen-beta-formylaminopropionitril, fremgangsmaade til fremstilling af dette samt anvendelse af dette til fremstilling af 2-methyl-4-amino-5-formylaminomethyl-pyrimidin
DK515685A (da)	1986-05-10	Tobaksfilter samt fremgangsmaade til fremstilling af dette
DK160829C (da)	1991-10-07	Fremgangsmaade til fremstilling af pyrido-imidazorifamyciner
DK156085A (da)	1985-10-07	Fremgangsmaade til fremstilling af acetoxyazetidinoner
DK115685A (da)	1985-09-15	Prespap samt fremgangsmaade til fremstilling deraf
DK166252C (da)	1993-08-23	Cigaretfilter
DK364483A (da)	1984-02-13	14-aminosteroid-derivater samt fremgangsmaade til fremstilling deraf
DK122884A (da)	1985-08-30	Cigaretfilter
DK467580A (da)	1982-05-05	Oppusteligt opdiftslegeme samt fremgangsmaade til fremstilling af samme
DK128684D0 (da)	1984-02-29	Kosttilskud samt fremgangsmaade til fremstilling heraf
LV5032A3 (lv)	1993-06-10	Cigaretes filtrs
DK521885A (da)	1986-05-15	Fremgangsmaade til fremstilling af benzopyranotriazoler
DK40284A (da)	1985-07-31	Fremgangsmaade til fremstilling af n-phosphonmethylglycin
DK187584D0 (da)	1984-04-11	Achromatisk holografisk element samt fremgangsmaade til fremstilling af dette