ZW15882A1 - Improvements relating to cigarettes - Google Patents

Improvements relating to cigarettes

Info

Publication number: ZW15882A1
Authority: ZW; Zimbabwe
Prior art keywords: cigarettes; improvements relating; relating
Prior art date: 1981-08-03

Application number

ZW158/82A

Other languages

English (en)

Inventor

Kenneth John Hamson Maclean

Michael James Ward

Original Assignee

British American Tobacco Co

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.)

1981-08-03

Filing date

1982-07-30

Publication date

1982-10-27

1982-07-30 Application filed by British American Tobacco Co filed Critical British American Tobacco Co

1982-10-27 Publication of ZW15882A1 publication Critical patent/ZW15882A1/xx

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
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F13/00—Appliances for smoking cigars or cigarettes
- A24F13/02—Cigar or cigarette holders
- A24F13/04—Cigar or cigarette holders with arrangements for cleaning or cooling the smoke
- A24F13/06—Cigar or cigarette holders with arrangements for cleaning or cooling the smoke with smoke filters

ZW158/82A 1981-08-03 1982-07-30 Improvements relating to cigarettes ZW15882A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8123698		1981-08-03

Publications (1)

Publication Number	Publication Date
ZW15882A1 true ZW15882A1 (en)	1982-10-27

Family

ID=10523664

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZW158/82A ZW15882A1 (en)	1981-08-03	1982-07-30	Improvements relating to cigarettes

Country Status (35)

Country	Link
US (1)	US4474192A (xx)
JP (1)	JPS5933350B2 (xx)
KR (1)	KR840000888A (xx)
AR (1)	AR227366A1 (xx)
AT (1)	AT381009B (xx)
AU (1)	AU541919B2 (xx)
BE (1)	BE893993A (xx)
BR (1)	BR8204528A (xx)
CA (1)	CA1195898A (xx)
CH (1)	CH646845A5 (xx)
DE (2)	DE8221978U1 (xx)
DK (1)	DK344682A (xx)
ES (1)	ES276117Y (xx)
FI (1)	FI71470C (xx)
FR (1)	FR2510360B1 (xx)
GB (1)	GB2104767B (xx)
HK (1)	HK54385A (xx)
HU (1)	HU186552B (xx)
IL (1)	IL66401A (xx)
IN (1)	IN156472B (xx)
IT (1)	IT1153162B (xx)
KE (1)	KE3532A (xx)
LU (1)	LU84310A1 (xx)
MX (1)	MX154087A (xx)
MY (1)	MY8600152A (xx)
NL (1)	NL8203052A (xx)
NO (1)	NO154112C (xx)
NZ (1)	NZ201455A (xx)
PH (1)	PH19840A (xx)
PL (1)	PL130001B1 (xx)
RO (1)	RO88239B (xx)
SE (1)	SE452245B (xx)
YU (1)	YU169282A (xx)
ZA (1)	ZA825394B (xx)
ZW (1)	ZW15882A1 (xx)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NO154781C (no) *	1981-08-03	1986-12-29	British American Tobacco Co	Sigarett og fremgangsmaate for dens fremstilling.
GB2146702B (en) *	1983-09-14	1987-12-23	Rolls Royce	Exhaust mixer for turbofan aeroengine
DE3400004A1 (de) *	1984-01-02	1985-07-18	B.A.T. Cigaretten-Fabriken Gmbh, 2000 Hamburg	Ventilationselement fuer einen rauchbaren artikel
GB8407671D0 (en) *	1984-03-23	1984-05-02	Brritish American Tobacco Co L	Smoking article mouth-piece elements
GB8518385D0 (en) *	1985-07-20	1985-08-29	British American Tobacco Co	Tobacco smoke filters
US4867182A (en) *	1988-03-16	1989-09-19	R. J. Reynolds Tobacco Company	Temperature/humidity controlled valve for a smoking article
DE4107024C2 (de) *	1991-03-01	1993-12-23	Reemtsma H F & Ph	System zur Selbstverfertigung von Filtercigaretten
DE10119820A1 (de) *	2001-04-23	2002-10-24	Hauni Maschinenbau Ag	Filter und Verfahren zur Herstellung von Filtern
AU2013204693A1 (en) *	2013-03-27	2014-10-16	Duggan, Kerry Grant MR	Cigarettes and their construction
CN103431518B (zh) *	2013-09-05	2015-07-08	上海华宝生物科技有限公司	一种一次注塑成型烟气过滤装置
CN106235405B (zh) *	2016-08-31	2023-06-09	云南中烟工业有限责任公司	一种可调节吸阻分布的卷烟滤嘴
WO2018230002A1 (ja) *	2017-06-16	2018-12-20	株式会社東亜産業	非タバコ植物を用いた電子タバコカートリッジ用充填物の製造方法、および非タバコ植物を用いた電子タバコカートリッジ用充填物
US11013267B2 (en)	2017-09-22	2021-05-25	Altria Client Services Llc	Non-combustible tobacco vaping insert, and a cartridge containing the non-combustible tobacco vaping insert
EP3772251B1 (en) *	2018-04-09	2022-09-14	Philip Morris Products S.A.	Aerosol-generating article having wrapper with heat control element

Family Cites Families (7)

* 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
DE1750362U (de) *	1954-11-26	1957-08-08	Klaus-Heinrich Mueller	Zigarette.
US3324862A (en) *	1964-08-31	1967-06-13	Simone Bessie De	Smoking device
US3490461A (en) *	1967-04-20	1970-01-20	Philip Morris Inc	Cigarette ventilation
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
CA1156533A (en) *	1980-05-01	1983-11-08	Henry G. Horsewell	Smoking articles

1982
- 1982-07-26 IL IL66401A patent/IL66401A/xx unknown
- 1982-07-27 ZA ZA825394A patent/ZA825394B/xx unknown
- 1982-07-28 CA CA000408220A patent/CA1195898A/en not_active Expired
- 1982-07-28 GB GB08221800A patent/GB2104767B/en not_active Expired
- 1982-07-29 AU AU86561/82A patent/AU541919B2/en not_active Ceased
- 1982-07-29 FI FI822651A patent/FI71470C/fi not_active IP Right Cessation
- 1982-07-30 ZW ZW158/82A patent/ZW15882A1/xx unknown
- 1982-07-30 SE SE8204521A patent/SE452245B/sv not_active IP Right Cessation
- 1982-07-30 NO NO822619A patent/NO154112C/no unknown
- 1982-07-30 NL NL8203052A patent/NL8203052A/nl not_active Application Discontinuation
- 1982-07-30 BE BE0/208722A patent/BE893993A/fr not_active IP Right Cessation
- 1982-08-02 DK DK344682A patent/DK344682A/da not_active Application Discontinuation
- 1982-08-02 HU HU822484A patent/HU186552B/hu unknown
- 1982-08-02 IT IT22700/82A patent/IT1153162B/it active
- 1982-08-02 KR KR1019820003450A patent/KR840000888A/ko unknown
- 1982-08-02 CH CH465582A patent/CH646845A5/fr not_active IP Right Cessation
- 1982-08-02 US US06/404,067 patent/US4474192A/en not_active Expired - Lifetime
- 1982-08-02 BR BR8204528A patent/BR8204528A/pt unknown
- 1982-08-02 LU LU84310A patent/LU84310A1/fr unknown
- 1982-08-02 ES ES1982276117U patent/ES276117Y/es not_active Expired
- 1982-08-02 NZ NZ201455A patent/NZ201455A/en unknown
- 1982-08-02 RO RO108350A patent/RO88239B/ro unknown
- 1982-08-03 MX MX193867A patent/MX154087A/es unknown
- 1982-08-03 IN IN907/CAL/82A patent/IN156472B/en unknown
- 1982-08-03 DE DE8221978U patent/DE8221978U1/de not_active Expired
- 1982-08-03 FR FR8213529A patent/FR2510360B1/fr not_active Expired
- 1982-08-03 DE DE3228948A patent/DE3228948C2/de not_active Expired
- 1982-08-03 PL PL1982237751A patent/PL130001B1/pl unknown
- 1982-08-03 AR AR290204A patent/AR227366A1/es active
- 1982-08-03 PH PH27669A patent/PH19840A/en unknown
- 1982-08-03 AT AT0299082A patent/AT381009B/de not_active IP Right Cessation
- 1982-08-03 YU YU01692/82A patent/YU169282A/xx unknown
- 1982-08-03 JP JP57136186A patent/JPS5933350B2/ja not_active Expired
1985
- 1985-05-21 KE KE3532A patent/KE3532A/xx unknown
- 1985-07-18 HK HK543/85A patent/HK54385A/xx unknown
1986
- 1986-12-30 MY MY152/86A patent/MY8600152A/xx unknown

Also Published As

Publication number	Publication date
US4474192A (en)	1984-10-02
DE3228948A1 (de)	1983-02-17
PL130001B1 (en)	1984-06-30
PH19840A (en)	1986-07-22
RO88239A (ro)	1985-12-30
SE8204521D0 (sv)	1982-07-30
FI822651A0 (fi)	1982-07-29
YU169282A (en)	1985-04-30
RO88239B (ro)	1985-12-31
CH646845A5 (fr)	1984-12-28
NZ201455A (en)	1984-08-24
ES276117U (es)	1984-08-01
CA1195898A (en)	1985-10-29
FR2510360A1 (fr)	1983-02-04
SE452245B (sv)	1987-11-23
NO154112C (no)	1986-07-23
IT8222700A0 (it)	1982-08-02
NO822619L (no)	1983-02-04
KE3532A (en)	1985-06-07
BR8204528A (pt)	1983-07-26
DK344682A (da)	1983-02-04
SE8204521L (sv)	1983-02-04
BE893993A (fr)	1982-11-16
HU186552B (en)	1985-08-28
ES276117Y (es)	1985-03-01
GB2104767A (en)	1983-03-16
PL237751A1 (en)	1983-02-28
NL8203052A (nl)	1983-03-01
ZA825394B (en)	1983-07-27
IN156472B (xx)	1985-08-10
FI71470C (fi)	1987-01-19
MY8600152A (en)	1986-12-31
AT381009B (de)	1986-08-11
GB2104767B (en)	1985-01-23
KR840000888A (ko)	1984-03-26
DE3228948C2 (de)	1985-11-14
JPS5828267A (ja)	1983-02-19
ATA299082A (de)	1986-01-15
DE8221978U1 (xx)	1987-01-15
JPS5933350B2 (ja)	1984-08-15
NO154112B (no)	1986-04-14
FI822651L (fi)	1983-02-04
IT1153162B (it)	1987-01-14
FI71470B (fi)	1986-10-10
IL66401A (en)	1985-07-31
LU84310A1 (fr)	1983-02-28
AR227366A1 (es)	1982-10-15
FR2510360B1 (fr)	1986-07-25
MX154087A (es)	1987-04-29
IT8222700A1 (it)	1984-02-02
AU8656182A (en)	1983-02-10
HK54385A (en)	1985-07-26
AU541919B2 (en)	1985-01-31

Publication	Publication Date	Title
GB2105568B (en)	1985-09-18	Improvements relating to cigarettes
EG15242A (en)	1986-09-30	Improved cigarette filter
HK31088A (en)	1988-05-06	Improvements relating to cigarette filters
BG51237A3 (en)	1993-03-15	Cigarette filter
GB2105173B (en)	1985-10-02	Improvements relating to the manufacture of cigarettes
GB2104767B (en)	1985-01-23	Improvements relating to cigarettes
BG36343A3 (en)	1984-10-15	Cigarette filter
GB2144968B (en)	1985-10-16	Cigarette manufacture
GB2093330B (en)	1985-04-11	Supplying tobacco
ZW14882A1 (en)	1982-10-27	Improvements relating to tobacco processing
GB2092492B (en)	1985-07-03	Improvements relating to can manufacture
GB2099280B (en)	1985-02-06	Cigarette manufacture
GB2105172B (en)	1984-11-21	Improvements relating to cigarettes
GB2110623B (en)	1985-08-14	Improvements relating to conveyors
GB2122473B (en)	1986-08-20	Improvements relating to smoking articles
GB2103066B (en)	1985-01-03	Improvements relating to tobacco processing
GB2086964B (en)	1984-03-21	Improvements relating to shearer-loaders
GB2099187B (en)	1985-03-06	Cigarette manufacture
GB2107080B (en)	1985-08-21	Improvements relating to microtomes
IL67431A0 (en)	1984-05-31	Improvements relating to 7-epi-3-exomethylenecepham derivatives
KR810002545Y1 (en)	1981-12-29	Cigarette case
HK95089A (en)	1989-12-08	Improvements relating to cutters
IL60354A0 (en)	1980-09-16	Improvements to matches
ZW29981A1 (en)	1982-05-12	Improved cigarette filter