SE8304453L - Filter for rokverk - Google Patents

Filter for rokverk

Info

Publication number: SE8304453L
Authority: SE; Sweden
Prior art keywords: filter element; smoking filter; longitudinal axis; spaced apart; total length
Prior art date: 1982-08-18

Application number

SE8304453A

Other languages

Unknown language ( )

English (en)

Swedish (sv)

Other versions

SE8304453D0 (sv

Inventor

J A 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 SE8304453D0 publication Critical patent/SE8304453D0/xx

1984-02-19 Publication of SE8304453L publication Critical patent/SE8304453L/

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

Landscapes

Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Filtering Materials (AREA)

SE8304453A 1982-08-18 1983-08-17 Filter for rokverk SE8304453L (sv)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number	Publication Date
SE8304453D0 SE8304453D0 (sv)	1983-08-17
SE8304453L true SE8304453L (sv)	1984-02-19

Family

ID=10532378

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8304453A SE8304453L (sv)	1982-08-18	1983-08-17	Filter for rokverk

Country Status (27)

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

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
EP2993997B1 (de) *	2013-05-10	2023-08-02	Fontem Ventures B.V.	Geschmackswirbelvorrichtung
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 RO RO83111877A patent/RO88370A/ro unknown
- 1983-08-10 TR TR22088A patent/TR22088A/xx unknown
- 1983-08-10 IT IT8322503A patent/IT8322503A0/it unknown
- 1983-08-10 FR FR8313160A patent/FR2536962B1/fr not_active Expired
- 1983-08-12 LU LU84968A patent/LU84968A1/fr unknown
- 1983-08-12 JP JP58147918A patent/JPS5966874A/ja active Granted
- 1983-08-16 DE DE19833329501 patent/DE3329501A1/de active Granted
- 1983-08-16 CA CA000434683A patent/CA1200732A/en not_active Expired
- 1983-08-16 BR BR8304410A patent/BR8304410A/pt not_active IP Right Cessation
- 1983-08-17 ZW ZW183/83A patent/ZW18383A1/xx unknown
- 1983-08-17 DK DK375683A patent/DK158766C/da not_active IP Right Cessation
- 1983-08-17 ES ES1983282222U patent/ES282222Y/es not_active Expired
- 1983-08-17 FI FI832951A patent/FI71220C/fi not_active IP Right Cessation
- 1983-08-17 GR GR72228A patent/GR79568B/el unknown
- 1983-08-17 BE BE0/211368A patent/BE897550A/fr not_active IP Right Cessation
- 1983-08-17 NO NO832962A patent/NO159056C/no unknown
- 1983-08-17 SE SE8304453A patent/SE8304453L/ 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
FI71220C (fi)	1986-12-19
YU171283A (en)	1986-02-28
KR840005963A (ko)	1984-11-21
LU84968A1 (fr)	1983-12-28
AU1742083A (en)	1984-02-23
TR22088A (tr)	1986-03-27
DK158766B (da)	1990-07-16
DE3329501C2 (de)	1987-10-29
ZA835793B (en)	1985-04-24
JPH0135635B2 (de)	1989-07-26
DK375683D0 (da)	1983-08-17
DK375683A (da)	1984-02-19
FI71220B (fi)	1986-09-09
FI832951A0 (fi)	1983-08-17
DK158766C (da)	1991-01-21
BR8304410A (pt)	1984-03-27
ES282222U (es)	1985-03-01
HU188936B (en)	1986-05-28
US4535793A (en)	1985-08-20
DE3329501A1 (de)	1984-03-15
GR79568B (de)	1984-10-30
AU543554B2 (en)	1985-04-26
CH668681A5 (de)	1989-01-31
NO832962L (no)	1984-02-20
FI832951A (fi)	1984-02-19
BE897550A (fr)	1983-12-16
SE8304453D0 (sv)	1983-08-17
NO159056C (no)	1988-11-30
ES282222Y (es)	1985-12-01
NL8302782A (nl)	1984-03-16
CA1200732A (en)	1986-02-18
FR2536962A1 (fr)	1984-06-08
HUT35491A (en)	1985-07-29
JPS5966874A (ja)	1984-04-16
IT8322503A0 (it)	1983-08-10
ZW18383A1 (en)	1983-11-09
IL69668A0 (en)	1983-12-30
PL243464A1 (en)	1984-04-24
RO88370A (ro)	1986-01-30
NO159056B (no)	1988-08-22
FR2536962B1 (fr)	1986-12-26

Publication	Publication Date	Title
ES509836A0 (es)	1983-04-01	Tubo para traqueotomia.
NO833933L (no)	1984-05-02	Sigarettpapir
BR8207907A (pt)	1983-09-13	Desnitracao termofila de tabaco
IT1163227B (it)	1987-04-08	Filtro per sigarette
NO157724C (no)	1988-05-11	Sigarettfilter.
BR8200668A (pt)	1982-12-14	Filtro para cigarro
BR8204093A (pt)	1983-07-05	Filtro para cigarro
AR227366A1 (es)	1982-10-15	Cigarrillos con punta de filtro ventilado
IT8222208A0 (it)	1982-07-02	Filtro per sigaretta.
NO830509L (no)	1983-08-17	Sigarettfilter.
SE8304453L (sv)	1984-02-19	Filter for rokverk
NO832291L (no)	1983-12-27	Sigarettfilter.
IT8222242A0 (it)	1982-07-05	Filtro per sigaretta.
BR8301853A (pt)	1983-12-20	Filtro para fumaca de tabaco
IT8219022A0 (it)	1982-01-07	Filtro per sigaretta.
FI843023A0 (fi)	1984-07-31	Flyganordningskonstruktion foer start och landning utfoerd foer fot av piloten.
ES296998Y (es)	1989-03-16	Varilla de filtro del humo del tabaco.
ES272912Y (es)	1984-05-01	Filtro de humo del tabaco.
NO155034C (no)	1987-02-04	Sigarettfilter.
DK344582A (da)	1983-02-04	Cigaret
DK39083D0 (da)	1983-02-01	Tobaksfilter
BE895165A (nl)	1983-03-16	Sigarettenpijpje
DK39283D0 (da)	1983-02-01	Tobaksfilter
DK48682A (da)	1983-08-05	Automatisk cigarettaender
DK39183A (da)	1983-08-03	Tobaksfilter