CS229679B2 - Cigarette with filter - Google Patents

Cigarette with filter Download PDF

Info

Publication number: CS229679B2
Authority: CS; Czechoslovakia
Prior art keywords: filter; grooves; filter rod; cigarette; smoke
Prior art date: 1981-03-19

Application number

CS821232A

Other languages

Czech (cs)

English (en)

Inventor

Martin L Reynolds

Robert R Johnson

Original Assignee

Borown And 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.)

1981-03-19

Filing date

1982-02-23

Publication date

1984-06-18

1982-02-23 Application filed by Borown And Williamson Tobacco filed Critical Borown And Williamson Tobacco

1984-06-18 Publication of CS229679B2 publication Critical patent/CS229679B2/cs

Classifications

- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/47—Attaching filters or mouthpieces to cigars or cigarettes, e.g. inserting filters into cigarettes or their mouthpieces
- 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

Landscapes

Cigarettes, Filters, And Manufacturing Of Filters (AREA)

CS821232A 1981-03-19 1982-02-23 Cigarette with filter CS229679B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/245,428 US4387728A (en)	1981-03-19	1981-03-19	Cigarette filter

Publications (1)

Publication Number	Publication Date
CS229679B2 true CS229679B2 (en)	1984-06-18

Family

ID=22926611

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CS821232A CS229679B2 (en)	1981-03-19	1982-02-23	Cigarette with filter

Country Status (39)

Country	Link
US (1)	US4387728A (fr)
JP (2)	JPS57174083A (fr)
KR (1)	KR830008530A (fr)
AR (1)	AR226959A1 (fr)
AT (1)	AT381631B (fr)
AU (1)	AU545345B2 (fr)
BE (1)	BE892022A (fr)
BR (1)	BR8200668A (fr)
CA (1)	CA1176939A (fr)
CH (1)	CH654726A5 (fr)
CS (1)	CS229679B2 (fr)
DE (1)	DE3203780A1 (fr)
DK (1)	DK153280C (fr)
EG (1)	EG15066A (fr)
ES (1)	ES272560Y (fr)
FI (1)	FI820514L (fr)
FR (1)	FR2501971B1 (fr)
GB (1)	GB2095093B (fr)
GR (1)	GR78356B (fr)
GT (1)	GT198274262A (fr)
HK (1)	HK30585A (fr)
HU (1)	HU187642B (fr)
IE (1)	IE820149L (fr)
IL (1)	IL65069A (fr)
IN (1)	IN154907B (fr)
IT (1)	IT1150720B (fr)
KE (1)	KE3508A (fr)
LU (1)	LU83898A1 (fr)
MY (1)	MY8600022A (fr)
NL (2)	NL8200590A (fr)
NO (1)	NO153674C (fr)
NZ (1)	NZ199588A (fr)
PL (1)	PL129943B1 (fr)
SE (1)	SE452707B (fr)
SG (1)	SG8985G (fr)
TR (1)	TR21982A (fr)
YU (1)	YU42482A (fr)
ZA (1)	ZA82589B (fr)
ZW (1)	ZW2482A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3105456C2 (de) *	1981-02-14	1985-08-14	Fabriques de Tabac Réunies S.A., Neuchâtel	Verfahren zum Herstellen eines stabförmigen, rauchbaren Artikels und Vorrichtung zur Ausübung dieses Verfahrens
US4499912A (en) *	1981-12-23	1985-02-19	American Filtrona Corporation	Free air dilution smoke filter and method and apparatus for fabricating same
CA1212008A (fr) *	1981-12-23	1986-09-30	Richard M. Berger	Filtre de fumee a surenveloppe, et methode et dispositif pour sa fabrication
US4614199A (en) *	1981-12-23	1986-09-30	American Filtrona Corporation	Smoke filter having extended film overwrap and method and apparatus for fabricating same
US4552158A (en) *	1981-12-23	1985-11-12	American Filtrona Corporation	Free air dilution smoke filter and method and apparatus for fabricating same
US4675064A (en) *	1982-11-23	1987-06-23	American Filtrona Corporation	Smoke filter having extended film overwrap and method and apparatus for fabricating same
GB8531659D0 (en) *	1985-12-23	1986-02-05	British American Tobacco Co	Smoking articles
US5178166A (en) *	1990-09-20	1993-01-12	Philip Morris Incorporated	Filter cigarette
AU2006202993B2 (en) *	2001-12-18	2007-09-20	British American Tobacco (Investments) Limited	Ventilated smoking article
ATE341234T1 (de) *	2001-12-18	2006-10-15	Bat Cigarettenfab Gmbh	Filter für einen rauchbaren artikel
ATE349165T1 (de) *	2002-08-09	2007-01-15	British American Tobacco Co	Verbesserungen an filterzigaretten und verfahren zur deren herstellung
US20060185687A1 (en) *	2004-12-22	2006-08-24	Philip Morris Usa Inc.	Filter cigarette and method of making filter cigarette for an electrical smoking system
TW200806205A (en) *	2006-05-22	2008-02-01	Filtrona Int Ltd	Tobacco smoke filter
GB0610144D0 (en) *	2006-05-22	2006-06-28	Filtrona Int Ltd	Tobacco smoke filter
GB201119244D0 (en)	2011-11-08	2011-12-21	British American Tobacco Co	Smoking article
BR112018003916A2 (pt) *	2015-08-28	2018-09-25	Jt International S.A.	?artigo de fumo?

Family Cites Families (6)

* 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
FR1034663A (fr) *	1949-12-06	1958-07-29	Elie P Aghnides
US3910288A (en) *	1973-02-27	1975-10-07	Brown & Williamson Tobacco	Programmed filter
GB1564313A (en) *	1976-03-16	1980-04-10	Molins Ltd	Cigarettes
CH621051A5 (en) *	1976-12-15	1981-01-15	Cigarette Components Ltd	Tobacco smoke filter and manufacturing process for this
US4256122A (en) *	1979-04-11	1981-03-17	Brown & Williamson Tobacco Corporation	Cigarette filter

1981
- 1981-03-19 US US06/245,428 patent/US4387728A/en not_active Expired - Lifetime
1982
- 1982-01-25 IE IE820149A patent/IE820149L/xx unknown
- 1982-01-26 LU LU83898A patent/LU83898A1/fr unknown
- 1982-01-26 CH CH467/82A patent/CH654726A5/de not_active IP Right Cessation
- 1982-01-27 AT AT0029582A patent/AT381631B/de not_active IP Right Cessation
- 1982-01-28 NZ NZ199588A patent/NZ199588A/en unknown
- 1982-01-29 ZA ZA82589A patent/ZA82589B/xx unknown
- 1982-02-02 AU AU80131/82A patent/AU545345B2/en not_active Ceased
- 1982-02-04 DE DE19823203780 patent/DE3203780A1/de not_active Ceased
- 1982-02-04 SE SE8200640A patent/SE452707B/sv not_active IP Right Cessation
- 1982-02-04 BE BE0/207231A patent/BE892022A/fr not_active IP Right Cessation
- 1982-02-06 IN IN146/CAL/82A patent/IN154907B/en unknown
- 1982-02-08 ZW ZW24/82A patent/ZW2482A1/xx unknown
- 1982-02-08 AR AR288367A patent/AR226959A1/es active
- 1982-02-08 BR BR8200668A patent/BR8200668A/pt not_active IP Right Cessation
- 1982-02-10 GT GT198274262A patent/GT198274262A/es unknown
- 1982-02-12 HU HU82441A patent/HU187642B/hu unknown
- 1982-02-15 KR KR1019820000655A patent/KR830008530A/ko unknown
- 1982-02-16 FI FI820514A patent/FI820514L/fi not_active Application Discontinuation
- 1982-02-16 NL NL8200590A patent/NL8200590A/nl active Search and Examination
- 1982-02-21 IL IL65069A patent/IL65069A/xx unknown
- 1982-02-23 CS CS821232A patent/CS229679B2/cs unknown
- 1982-02-25 YU YU00424/82A patent/YU42482A/xx unknown
- 1982-03-01 CA CA000397340A patent/CA1176939A/fr not_active Expired
- 1982-03-17 FR FR8204509A patent/FR2501971B1/fr not_active Expired
- 1982-03-17 EG EG140/82A patent/EG15066A/xx active
- 1982-03-17 GR GR67616A patent/GR78356B/el unknown
- 1982-03-18 GB GB8207963A patent/GB2095093B/en not_active Expired
- 1982-03-18 NO NO820905A patent/NO153674C/no unknown
- 1982-03-18 ES ES1982272560U patent/ES272560Y/es not_active Expired
- 1982-03-18 DK DK120882A patent/DK153280C/da active
- 1982-03-18 TR TR21982A patent/TR21982A/xx unknown
- 1982-03-19 IT IT20288/82A patent/IT1150720B/it active
- 1982-03-19 JP JP57044428A patent/JPS57174083A/ja active Pending
- 1982-03-26 PL PL1982235657A patent/PL129943B1/pl unknown
1985
- 1985-02-05 SG SG89/85A patent/SG8985G/en unknown
- 1985-02-08 KE KE3508A patent/KE3508A/xx unknown
- 1985-04-18 HK HK305/85A patent/HK30585A/xx not_active IP Right Cessation
1986
- 1986-12-30 MY MY22/86A patent/MY8600022A/xx unknown
1987
- 1987-08-28 NL NL8702032A patent/NL8702032A/nl active Search and Examination
1992
- 1992-05-25 JP JP046286U patent/JPH0744136U/ja active Pending

Also Published As

Publication number	Publication date
HK30585A (en)	1985-04-26
SE8200640L (sv)	1982-09-20
BE892022A (fr)	1982-05-27
AU8013182A (en)	1982-09-23
GR78356B (fr)	1984-09-26
CH654726A5 (de)	1986-03-14
DK153280C (da)	1988-11-14
FI820514L (fi)	1982-09-20
LU83898A1 (fr)	1982-06-30
AU545345B2 (en)	1985-07-11
PL235657A1 (fr)	1982-10-11
ATA29582A (de)	1986-04-15
ZW2482A1 (en)	1982-12-29
GT198274262A (es)	1983-08-04
NL8702032A (nl)	1987-12-01
DK120882A (da)	1982-09-20
KR830008530A (ko)	1983-12-10
US4387728A (en)	1983-06-14
IN154907B (fr)	1984-12-22
JPS57174083A (en)	1982-10-26
YU42482A (en)	1985-04-30
AT381631B (de)	1986-11-10
FR2501971B1 (fr)	1988-07-15
EG15066A (en)	1986-09-30
IL65069A (en)	1985-08-30
TR21982A (tr)	1986-05-09
IT1150720B (it)	1986-12-17
ZA82589B (en)	1982-12-29
ES272560U (es)	1984-01-16
NO820905L (no)	1982-09-20
IT8220288A0 (it)	1982-03-19
FR2501971A1 (fr)	1982-09-24
MY8600022A (en)	1986-12-31
SE452707B (sv)	1987-12-14
NO153674B (no)	1986-01-27
GB2095093B (en)	1984-12-19
PL129943B1 (en)	1984-06-30
CA1176939A (fr)	1984-10-30
NZ199588A (en)	1984-12-14
DK153280B (da)	1988-07-04
IE820149L (en)	1982-09-19
KE3508A (en)	1985-03-08
SG8985G (en)	1985-08-08
JPH0744136U (ja)	1995-11-07
NL8200590A (nl)	1982-10-18
AR226959A1 (es)	1982-08-31
GB2095093A (en)	1982-09-29
ES272560Y (es)	1984-08-01
DE3203780A1 (de)	1982-10-28
HU187642B (en)	1986-02-28
BR8200668A (pt)	1982-12-14
NO153674C (no)	1986-05-07

Publication	Publication Date	Title
CS229679B2 (en)	1984-06-18	Cigarette with filter
US4362171A (en)	1982-12-07	Cigarette filter
JPS5832955B2 (ja)	1983-07-16	シガレツトフイルタ−
CS227339B2 (en)	1984-04-16	Cigarette with filter
US4406294A (en)	1983-09-27	Cigarette filter
JPS6115677A (ja)	1986-01-23	シガレツトフイルター
US4338956A (en)	1982-07-13	Cigarette filter
GB2175190A (en)	1986-11-26	Cigarette mouthpiece
JPH048031B2 (fr)	1992-02-13
CA1196833A (fr)	1985-11-19	Filtre pour cigarettes
GB2154423A (en)	1985-09-11	Cigarette filter
DK152327B (da)	1988-02-22	Cigaretfilter
JPH045427B2 (fr)	1992-01-31
US4708150A (en)	1987-11-24	Cigarette filter
GB2150810A (en)	1985-07-10	Cigarette having a mouthpiece
JPH0259716B2 (fr)	1990-12-13
GB2150809A (en)	1985-07-10	Filter cigarette
US4700724A (en)	1987-10-20	Smoking-articles mouthpieces-elements
US4424819A (en)	1984-01-10	Cigarette filter
US4649942A (en)	1987-03-17	Smoking articles
CA1275886C (fr)	1990-11-06	Articles a fumer garnis d'un filtre
US4478229A (en)	1984-10-23	Smoke filters
KR920001387Y1 (ko)	1992-02-24	담배 필터
NZ203131A (en)	1985-07-31	Cigarette filter:peripheral ducts and wrapper apertures
FI69955B (fi)	1986-01-31	Cigarrettfilter