FI832951A - Foerbaettringar beroerande filter foer tobaksprodukter - Google Patents

Foerbaettringar beroerande filter foer tobaksprodukter Download PDF

Info

Publication number: FI832951A
Authority: FI; Finland
Prior art keywords: tobaksprodukter; beroerande; foerbaettringar; foer; filter
Prior art date: 1982-08-18

Application number

FI832951A

Other languages

English (en)

Other versions

FI71220B (fi

FI71220C (fi

FI832951A0 (fi

Inventor

John Anthony Luke

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.)

1982-08-18

Filing date

1983-08-17

Publication date

1984-02-19

1983-08-17 Application filed by Brown & Williamson Tobacco filed Critical Brown & Williamson Tobacco

1983-08-17 Publication of FI832951A0 publication Critical patent/FI832951A0/fi

1984-02-19 Publication of FI832951A publication Critical patent/FI832951A/fi

1986-09-09 Publication of FI71220B publication Critical patent/FI71220B/fi

1986-12-19 Application granted granted Critical

1986-12-19 Publication of FI71220C publication Critical patent/FI71220C/fi

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
- A24D3/025—Final operations, i.e. after the filter rod forming process
- A24D3/0258—Means for making grooves
- 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
- 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
- A24D1/00—Cigars; Cigarettes
- A24D1/02—Cigars; Cigarettes with special covers
- A24D1/027—Cigars; Cigarettes with special covers with ventilating means, e.g. perforations

FI832951A 1982-08-18 1983-08-17 Foerbaettringar beroerande filter foer tobaksprodukter FI71220C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8223775		1982-08-18
GB8223775		1982-08-18

Publications (4)

Publication Number	Publication Date
FI832951A0 FI832951A0 (fi)	1983-08-17
FI832951A true FI832951A (fi)	1984-02-19
FI71220B FI71220B (fi)	1986-09-09
FI71220C FI71220C (fi)	1986-12-19

Family

ID=10532378

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI832951A FI71220C (fi)	1982-08-18	1983-08-17	Foerbaettringar beroerande filter foer tobaksprodukter

Country Status (27)

Country	Link
US (1)	US4535793A (fi)
JP (1)	JPS5966874A (fi)
KR (1)	KR840005963A (fi)
AU (1)	AU543554B2 (fi)
BE (1)	BE897550A (fi)
BR (1)	BR8304410A (fi)
CA (1)	CA1200732A (fi)
CH (1)	CH668681A5 (fi)
DE (1)	DE3329501A1 (fi)
DK (1)	DK158766C (fi)
ES (1)	ES282222Y (fi)
FI (1)	FI71220C (fi)
FR (1)	FR2536962B1 (fi)
GR (1)	GR79568B (fi)
HU (1)	HU188936B (fi)
IL (1)	IL69668A0 (fi)
IT (1)	IT8322503A0 (fi)
LU (1)	LU84968A1 (fi)
NL (1)	NL8302782A (fi)
NO (1)	NO159056C (fi)
PL (1)	PL243464A1 (fi)
RO (1)	RO88370A (fi)
SE (1)	SE8304453L (fi)
TR (1)	TR22088A (fi)
YU (1)	YU171283A (fi)
ZA (1)	ZA835793B (fi)
ZW (1)	ZW18383A1 (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4724848A (en) *	1982-08-18	1988-02-16	British-American Tobacco Company Limited	Smoking article filters
US6308882B1 (en) *	1999-09-13	2001-10-30	Dana Corporation	Method for joining ductile iron and steel
TW201438607A (zh)	2012-10-16	2014-10-16	British American Tobacco Co	菸品包裝紙及製作菸品之方法
WO2014183073A1 (en) *	2013-05-10	2014-11-13	Loec, Inc.	Flavor vortex device
PL234036B1 (pl) *	2016-09-06	2020-01-31	Int Tobacco Machinery Poland Spolka Z Ograniczona Odpowiedzialnoscia	Zespół czyszczący, maszyna przemysłu tytoniowego do produkowania sztabek filtrowych wielosegmentowych i sposób czyszczenia ciągu elementów prętopodobnych
US11930839B1 (en)	2023-02-07	2024-03-19	Dimitry Boss	Cigarette loading machines and method therefore

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IL36205A (en) *	1970-02-21	1973-05-31	Cigarette Components Ltd	A device for treating tobacco smoke and a method for its production
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
GB1508084A (en) *	1976-03-17	1978-04-19	British American Tobacco Co	Tobacco-smoke filters
US4232574A (en) *	1977-08-19	1980-11-11	Liggett Group Inc.	Apparatus and method for providing a cigarette filter with an aeration groove
US4324540A (en) *	1980-07-11	1982-04-13	Brown & Williamson Tobacco Corporation	Apparatus for making grooves in tobacco smoke filters
GB2090117B (en) *	1980-12-22	1985-08-21	Imp Group Ltd	Ventilated cigarette tip

1983
- 1983-07-18 US US06/514,990 patent/US4535793A/en not_active Expired - Lifetime
- 1983-07-29 AU AU17420/83A patent/AU543554B2/en not_active Ceased
- 1983-08-04 HU HU832771A patent/HU188936B/hu unknown
- 1983-08-05 NL NL8302782A patent/NL8302782A/nl not_active Application Discontinuation
- 1983-08-08 ZA ZA835793A patent/ZA835793B/xx unknown
- 1983-08-09 CH CH4316/83A patent/CH668681A5/de not_active IP Right Cessation
- 1983-08-10 TR TR22088A patent/TR22088A/xx unknown
- 1983-08-10 RO RO83111877A patent/RO88370A/ro unknown
- 1983-08-10 FR FR8313160A patent/FR2536962B1/fr not_active Expired
- 1983-08-10 IT IT8322503A patent/IT8322503A0/it unknown
- 1983-08-12 LU LU84968A patent/LU84968A1/fr unknown
- 1983-08-12 JP JP58147918A patent/JPS5966874A/ja active Granted
- 1983-08-16 BR BR8304410A patent/BR8304410A/pt not_active IP Right Cessation
- 1983-08-16 CA CA000434683A patent/CA1200732A/en not_active Expired
- 1983-08-16 DE DE19833329501 patent/DE3329501A1/de active Granted
- 1983-08-17 SE SE8304453A patent/SE8304453L/ unknown
- 1983-08-17 NO NO832962A patent/NO159056C/no unknown
- 1983-08-17 DK DK375683A patent/DK158766C/da not_active IP Right Cessation
- 1983-08-17 BE BE0/211368A patent/BE897550A/fr not_active IP Right Cessation
- 1983-08-17 ZW ZW183/83A patent/ZW18383A1/xx unknown
- 1983-08-17 FI FI832951A patent/FI71220C/fi not_active IP Right Cessation
- 1983-08-17 ES ES1983282222U patent/ES282222Y/es not_active Expired
- 1983-08-17 GR GR72228A patent/GR79568B/el unknown
- 1983-08-18 PL PL24346483A patent/PL243464A1/xx unknown
- 1983-08-18 KR KR1019830003861A patent/KR840005963A/ko not_active IP Right Cessation
- 1983-08-18 YU YU01712/83A patent/YU171283A/xx unknown
- 1983-09-06 IL IL69668A patent/IL69668A0/xx unknown

Also Published As

Publication number	Publication date
TR22088A (tr)	1986-03-27
RO88370A (ro)	1986-01-30
DK375683D0 (da)	1983-08-17
ZA835793B (en)	1985-04-24
JPS5966874A (ja)	1984-04-16
ES282222Y (es)	1985-12-01
YU171283A (en)	1986-02-28
IL69668A0 (en)	1983-12-30
DK158766B (da)	1990-07-16
SE8304453L (sv)	1984-02-19
NO832962L (no)	1984-02-20
JPH0135635B2 (fi)	1989-07-26
ES282222U (es)	1985-03-01
FR2536962A1 (fr)	1984-06-08
PL243464A1 (en)	1984-04-24
DE3329501A1 (de)	1984-03-15
AU1742083A (en)	1984-02-23
LU84968A1 (fr)	1983-12-28
FI71220B (fi)	1986-09-09
DK375683A (da)	1984-02-19
ZW18383A1 (en)	1983-11-09
FI71220C (fi)	1986-12-19
HUT35491A (en)	1985-07-29
SE8304453D0 (sv)	1983-08-17
BR8304410A (pt)	1984-03-27
US4535793A (en)	1985-08-20
CA1200732A (en)	1986-02-18
FR2536962B1 (fr)	1986-12-26
HU188936B (en)	1986-05-28
BE897550A (fr)	1983-12-16
NL8302782A (nl)	1984-03-16
NO159056B (no)	1988-08-22
CH668681A5 (de)	1989-01-31
KR840005963A (ko)	1984-11-21
DK158766C (da)	1991-01-21
GR79568B (fi)	1984-10-30
IT8322503A0 (it)	1983-08-10
NO159056C (no)	1988-11-30
DE3329501C2 (fi)	1987-10-29
FI832951A0 (fi)	1983-08-17
AU543554B2 (en)	1985-04-26

Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: BRITISH-AMERICAN TOBACCO COMPANY LIMITED

Publication	Publication Date	Title
IT1161013B (it)	1987-03-11	Complesso di filtro
FI834633A0 (fi)	1983-12-16	Automatiskt reningssystem foer filter
MX162250A (es)	1991-04-16	Filtros
FI834668A0 (fi)	1983-12-19	Roterbart filter
BR8100234A (pt)	1981-08-04	Filtro
AT383016B (de)	1987-05-11	Zigarettenfilter
FI832957A (fi)	1984-02-21	Roterbart filter
FI832951A0 (fi)	1983-08-17	Foerbaettringar beroerande filter foer tobaksprodukter
DK158369C (da)	1990-10-08	Roegfilter
FI830211L (fi)	1983-08-03	Foerbaettringar betraeffande filter foer tobaksroek
FI830210A0 (fi)	1983-01-21	Foerbaettringar betraeffande filter foer tobaksroek
DK317882A (da)	1983-01-17	Filter
DK388084A (da)	1985-02-14	Filterarrangement
DK50382A (da)	1983-08-06	Filter
RO84144A2 (ro)	1984-05-12	Filtru antiparazitar
BR8204363A (pt)	1984-03-07	Filtro
KR840001384U (ko)	1984-04-30	여과 장치
BR8202920A (pt)	1983-12-27	Filtro de gasogenio
KR840000032U (ko)	1984-02-21	연속 여과기
SE8204770D0 (sv)	1982-08-20	Roterbart filter
SE8205088D0 (sv)	1982-09-08	Roterbart filter
ES273529Y (es)	1984-10-16	Filtro dializador
IT8348180A0 (it)	1983-04-28	Filtro gefaco
BR6300128U (pt)	1984-09-11	Filtro
BR6000879U (pt)	1982-03-16	Filtro