SE453150B - Filter for tobaksrok innefattande tva atskilda luftinlopp - Google Patents

Filter for tobaksrok innefattande tva atskilda luftinlopp

Info

Publication number: SE453150B
Authority: SE; Sweden
Prior art keywords: plug; air; filter; housing; filter according
Prior art date: 1982-02-02

Application number

SE8300441A

Other languages

English (en)

Swedish (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.)

1982-02-02

Filing date

1983-01-28

Publication date

1988-01-18

1983-01-28 Application filed by Brown & Williamson Tobacco filed Critical Brown & Williamson Tobacco

1988-01-18 Publication of SE453150B publication Critical patent/SE453150B/sv

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
- 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
- A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
- 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
- A24D3/0229—Filter rod forming processes
- A24D3/0245—Filter rod forming processes by winding, e.g. spirally

Landscapes

Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Filtering Materials (AREA)
Absorbent Articles And Supports Therefor (AREA)

SE8300441A 1982-02-02 1983-01-28 Filter for tobaksrok innefattande tva atskilda luftinlopp SE453150B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8202943		1982-02-02

Publications (1)

Publication Number	Publication Date
SE453150B true SE453150B (sv)	1988-01-18

Family

ID=10528054

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
SE8300441D SE8300441L (sv)	1982-02-02	1983-01-28	Filter for tobaksrok
SE8300441A SE453150B (sv)	1982-02-02	1983-01-28	Filter for tobaksrok innefattande tva atskilda luftinlopp

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
SE8300441D SE8300441L (sv)	1982-02-02	1983-01-28	Filter for tobaksrok

Country Status (39)

Country	Link
JP (1)	JPS58165780A (nl)
KR (1)	KR870001748B1 (nl)
AT (1)	AT384151B (nl)
AU (1)	AU553753B2 (nl)
BE (1)	BE895773A (nl)
BG (1)	BG40312A3 (nl)
BR (1)	BR8300490A (nl)
CA (1)	CA1192468A (nl)
CH (1)	CH657755A5 (nl)
CS (1)	CS251073B2 (nl)
DE (1)	DE3303299A1 (nl)
DK (1)	DK158369C (nl)
EG (1)	EG16128A (nl)
ES (1)	ES278854Y (nl)
FI (1)	FI71219C (nl)
FR (1)	FR2520594A1 (nl)
GB (1)	GB2116824B (nl)
HK (1)	HK28786A (nl)
HU (1)	HU188249B (nl)
IE (1)	IE53810B1 (nl)
IL (1)	IL67801A (nl)
IN (1)	IN157633B (nl)
IT (1)	IT1163071B (nl)
KE (1)	KE3597A (nl)
LU (1)	LU84618A1 (nl)
MX (1)	MX154669A (nl)
MY (1)	MY8700718A (nl)
NL (1)	NL185601C (nl)
NO (1)	NO155323C (nl)
NZ (1)	NZ203131A (nl)
PH (1)	PH19514A (nl)
PL (1)	PL138732B1 (nl)
RO (1)	RO87087A (nl)
SE (2)	SE8300441L (nl)
SG (1)	SG92285G (nl)
TR (1)	TR21762A (nl)
YU (1)	YU42067B (nl)
ZA (1)	ZA83651B (nl)
ZW (1)	ZW2383A1 (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8415972D0 (en) *	1984-06-22	1984-07-25	British American Tobacco Co	Smoking article mouthpiece elements
JPH0588056U (ja) *	1991-12-04	1993-11-26	河村電器産業株式会社	Ｄｔｍｆ信号の増幅回路
CN1748591A (zh) *	2005-11-07	2006-03-22	夏侯晓雷	一种过滤嘴
GB201213786D0 (en)	2012-08-01	2012-09-12	Filtrona Filter Prod Dev Co	Tobacco smoke filter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
GB1308661A (en) *	1970-02-21	1973-02-21	Cigarette Components Ltd	Device for treating tobacco smoke
GB1508084A (en) *	1976-03-17	1978-04-19	British American Tobacco Co	Tobacco-smoke filters
US4256122A (en) *	1979-04-11	1981-03-17	Brown & Williamson Tobacco Corporation	Cigarette filter
GB2095532B (en) *	1981-03-27	1985-06-19	Filtrona Ltd	Ventilated and corrugated smoke filter

1983
- 1983-01-13 GB GB08300838A patent/GB2116824B/en not_active Expired
- 1983-01-21 IE IE121/83A patent/IE53810B1/en not_active IP Right Cessation
- 1983-01-21 FI FI830209A patent/FI71219C/fi not_active IP Right Cessation
- 1983-01-21 AT AT0020083A patent/AT384151B/de not_active IP Right Cessation
- 1983-01-23 IL IL67801A patent/IL67801A/xx not_active IP Right Cessation
- 1983-01-26 AU AU10775/83A patent/AU553753B2/en not_active Ceased
- 1983-01-27 MX MX196047A patent/MX154669A/es unknown
- 1983-01-28 SE SE8300441D patent/SE8300441L/xx not_active Application Discontinuation
- 1983-01-28 PH PH28451A patent/PH19514A/en unknown
- 1983-01-28 ZW ZW23/83A patent/ZW2383A1/xx unknown
- 1983-01-28 SE SE8300441A patent/SE453150B/sv not_active IP Right Cessation
- 1983-01-31 RO RO83109873A patent/RO87087A/ro unknown
- 1983-01-31 LU LU84618A patent/LU84618A1/fr unknown
- 1983-01-31 NZ NZ203131A patent/NZ203131A/en unknown
- 1983-01-31 ES ES1983278854U patent/ES278854Y/es not_active Expired
- 1983-02-01 DE DE19833303299 patent/DE3303299A1/de not_active Ceased
- 1983-02-01 NL NLAANVRAGE8300377,A patent/NL185601C/nl not_active IP Right Cessation
- 1983-02-01 BR BR8300490A patent/BR8300490A/pt not_active IP Right Cessation
- 1983-02-01 DK DK039083A patent/DK158369C/da not_active IP Right Cessation
- 1983-02-01 EG EG67/83A patent/EG16128A/xx active
- 1983-02-01 HU HU83343A patent/HU188249B/hu not_active IP Right Cessation
- 1983-02-01 NO NO830331A patent/NO155323C/no unknown
- 1983-02-01 TR TR21762A patent/TR21762A/xx unknown
- 1983-02-01 BE BE0/210022A patent/BE895773A/fr not_active IP Right Cessation
- 1983-02-01 ZA ZA83651A patent/ZA83651B/xx unknown
- 1983-02-01 BG BG8359543A patent/BG40312A3/xx unknown
- 1983-02-02 YU YU234/83A patent/YU42067B/xx unknown
- 1983-02-02 IN IN124/CAL/83A patent/IN157633B/en unknown
- 1983-02-02 PL PL1983240394A patent/PL138732B1/pl unknown
- 1983-02-02 IT IT19393/83A patent/IT1163071B/it active
- 1983-02-02 CA CA000420747A patent/CA1192468A/en not_active Expired
- 1983-02-02 CS CS83683A patent/CS251073B2/cs unknown
- 1983-02-02 KR KR1019830000398A patent/KR870001748B1/ko not_active IP Right Cessation
- 1983-02-02 CH CH583/83A patent/CH657755A5/de not_active IP Right Cessation
- 1983-02-02 FR FR8301609A patent/FR2520594A1/fr active Granted
- 1983-02-02 JP JP58014684A patent/JPS58165780A/ja active Granted
1985
- 1985-12-03 SG SG922/85A patent/SG92285G/en unknown
1986
- 1986-01-13 KE KE3597A patent/KE3597A/xx unknown
- 1986-04-17 HK HK287/86A patent/HK28786A/xx not_active IP Right Cessation
1987
- 1987-12-30 MY MY718/87A patent/MY8700718A/xx unknown

Also Published As

Publication number	Publication date
NO155323B (no)	1986-12-08
EG16128A (en)	1990-10-30
FR2520594A1 (fr)	1983-08-05
KR840003397A (ko)	1984-09-08
PL240394A1 (en)	1983-08-15
NL185601C (nl)	1990-06-01
DK39083A (da)	1983-08-03
NL185601B (nl)	1990-01-02
FI830209L (fi)	1983-08-03
DE3303299A1 (de)	1983-08-11
GB8300838D0 (en)	1983-02-16
IT8319393A1 (it)	1984-08-02
FI71219B (fi)	1986-09-09
HU188249B (en)	1986-03-28
PH19514A (en)	1986-05-14
GB2116824B (en)	1985-07-24
MX154669A (es)	1987-11-16
RO87087A (ro)	1986-07-30
MY8700718A (en)	1987-12-31
HK28786A (en)	1986-04-25
IN157633B (nl)	1986-05-10
SE8300441L (sv)	1983-08-03
PL138732B1 (en)	1986-10-31
BR8300490A (pt)	1983-11-01
JPS58165780A (ja)	1983-09-30
TR21762A (tr)	1985-06-17
BE895773A (fr)	1983-05-30
NO155323C (no)	1987-03-18
GB2116824A (en)	1983-10-05
KR870001748B1 (ko)	1987-10-06
FR2520594B1 (nl)	1985-04-19
IL67801A (en)	1985-11-29
AU553753B2 (en)	1986-07-24
AU1077583A (en)	1983-08-11
ES278854U (es)	1984-08-01
YU42067B (en)	1988-04-30
CA1192468A (en)	1985-08-27
FI71219C (fi)	1986-12-19
DK158369C (da)	1990-10-08
YU23483A (en)	1985-10-31
LU84618A1 (fr)	1983-09-08
IT8319393A0 (it)	1983-02-02
ZW2383A1 (en)	1983-08-03
DK39083D0 (da)	1983-02-01
JPH0236225B2 (nl)	1990-08-16
IE830121L (en)	1983-08-02
NL8300377A (nl)	1983-09-01
BG40312A3 (en)	1986-11-14
CS251073B2 (en)	1987-06-11
IL67801A0 (en)	1983-05-15
KE3597A (en)	1986-02-07
ES278854Y (es)	1985-03-01
SE8300441D0 (sv)	1983-01-28
FI830209A0 (fi)	1983-01-21
ZA83651B (en)	1983-10-26
SG92285G (en)	1987-09-18
DK158369B (da)	1990-05-14
IE53810B1 (en)	1989-03-01
CH657755A5 (de)	1986-09-30
ATA20083A (de)	1987-03-15
IT1163071B (it)	1987-04-08
NZ203131A (en)	1985-07-31
AT384151B (de)	1987-10-12
CS68383A2 (en)	1985-08-15
NO830331L (no)	1983-08-03

Legal Events

Date	Code	Title	Description
1995-01-31	NAL	Patent in force	Ref document number: 8300441-6
2001-09-10	NUG	Patent has lapsed	Ref document number: 8300441-6

Publication	Publication Date	Title
SE449157B (sv)	1987-04-13	Cigarrettfilter
SE450328B (sv)	1987-06-22	Cigarettfilter forsett med spar
FI75480B (fi)	1988-03-31	Foerbaettrat cigarrettfilter.
FI70367C (fi)	1986-09-19	Cigarrettfilter
DK152328B (da)	1988-02-22	Cigaretfilter
SE450329B (sv)	1987-06-22	Cigarettfilter
SE453150B (sv)	1988-01-18	Filter for tobaksrok innefattande tva atskilda luftinlopp
SE450748B (sv)	1987-07-27	Cigarrettfilter
FI70369C (fi)	1986-09-19	Cigarrettfilter
SE457848B (sv)	1989-02-06	Cigarettfilter med koniskt floedestyrande organ
SE459385B (sv)	1989-07-03	Cigarrettfilter
EP3434349B1 (en)	2021-01-27	Fluid degassing systems
SE459551B (sv)	1989-07-17	Baffelfoersett tobaksroekfilter och saett foer framstaellning daerav
FI77963B (fi)	1989-02-28	Ett i huvudsak cylinderformigt munstycke-element foer en roekningsartikel.
SE461006B (sv)	1989-12-18	Ventilerat tobaksroekfilter
US4424819A (en)	1984-01-10	Cigarette filter
SE501240C2 (sv)	1994-12-19	Cigarettfilter
SE459629B (sv)	1989-07-24	Munstyckselement foer roekverk
US4478229A (en)	1984-10-23	Smoke filters
SE461373B (sv)	1990-02-12	Cigarrett
DE400645C (de)	1924-08-26	Vorrichtung zur Kuehlung voellig geschlossener, elektrischer Maschinen
JPS5710387A (en)	1982-01-19	Sewage treating apparatus