FI820514L - Cigarettfilter - Google Patents

Cigarettfilter

Info

Publication number
FI820514L
FI820514L FI820514A FI820514A FI820514L FI 820514 L FI820514 L FI 820514L FI 820514 A FI820514 A FI 820514A FI 820514 A FI820514 A FI 820514A FI 820514 L FI820514 L FI 820514L
Authority
FI
Finland
Prior art keywords
cigarettfilter
Prior art date
Application number
FI820514A
Other languages
English (en)
Finnish (fi)
Other versions
FI820514A7 (fi
Inventor
Martin L Reynolds
Robert R Johnson
Original Assignee
Brown & Williamson Tobacco Corp
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.)
Filing date
Publication date
Application filed by Brown & Williamson Tobacco Corp filed Critical Brown & Williamson Tobacco Corp
Publication of FI820514A7 publication Critical patent/FI820514A7/fi
Publication of FI820514L publication Critical patent/FI820514L/fi
Priority to FI851138A priority Critical patent/FI69955C/fi

Links

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
FI820514A 1981-03-19 1982-02-16 Cigarettfilter FI820514L (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI851138A FI69955C (fi) 1981-03-19 1985-03-21 Cigarrettfilter

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 (2)

Publication Number Publication Date
FI820514A7 FI820514A7 (fi) 1982-09-20
FI820514L true FI820514L (fi) 1982-09-20

Family

ID=22926611

Family Applications (1)

Application Number Title Priority Date Filing Date
FI820514A FI820514L (fi) 1981-03-19 1982-02-16 Cigarettfilter

Country Status (39)

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

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
CA1212008A (en) * 1981-12-23 1986-09-30 Richard M. Berger Smoke filter having extended film overwrap and method and apparatus for fabricating same
US4614199A (en) * 1981-12-23 1986-09-30 American Filtrona Corporation Smoke filter having extended film overwrap and method and apparatus for fabricating same
US4499912A (en) * 1981-12-23 1985-02-19 American Filtrona Corporation Free air dilution smoke filter 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
DK1321050T3 (da) * 2001-12-18 2007-02-12 Bat Cigarettenfab Gmbh Filter til en rygbar artikel
CN1674799B (zh) 2002-08-09 2010-04-28 英美烟草(投资)有限公司 过滤嘴香烟的改进及其制造方法
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
US20180325166A1 (en) * 2015-08-28 2018-11-15 Jt International S.A. Smoking article

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 (index.php) * 1949-12-06 1958-07-29 Elie P Aghnides
US3910288A (en) * 1973-02-27 1975-10-07 Brown & Williamson Tobacco Corp 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

Also Published As

Publication number Publication date
ES272560U (es) 1984-01-16
ES272560Y (es) 1984-08-01
NO153674B (no) 1986-01-27
GB2095093A (en) 1982-09-29
FR2501971A1 (fr) 1982-09-24
NL8200590A (nl) 1982-10-18
ATA29582A (de) 1986-04-15
EG15066A (en) 1986-09-30
GT198274262A (es) 1983-08-04
US4387728A (en) 1983-06-14
KE3508A (en) 1985-03-08
BE892022A (fr) 1982-05-27
JPS57174083A (en) 1982-10-26
ZW2482A1 (en) 1982-12-29
DK153280B (da) 1988-07-04
NL8702032A (nl) 1987-12-01
HU187642B (en) 1986-02-28
IL65069A (en) 1985-08-30
SG8985G (en) 1985-08-08
LU83898A1 (fr) 1982-06-30
CH654726A5 (de) 1986-03-14
ZA82589B (en) 1982-12-29
CS229679B2 (en) 1984-06-18
JPH0744136U (ja) 1995-11-07
DE3203780A1 (de) 1982-10-28
PL235657A1 (index.php) 1982-10-11
SE8200640L (sv) 1982-09-20
IN154907B (index.php) 1984-12-22
TR21982A (tr) 1986-05-09
AR226959A1 (es) 1982-08-31
IE820149L (en) 1982-09-19
IT1150720B (it) 1986-12-17
GB2095093B (en) 1984-12-19
AU8013182A (en) 1982-09-23
KR830008530A (ko) 1983-12-10
NZ199588A (en) 1984-12-14
AT381631B (de) 1986-11-10
FI820514A7 (fi) 1982-09-20
DK120882A (da) 1982-09-20
GR78356B (index.php) 1984-09-26
AU545345B2 (en) 1985-07-11
IT8220288A0 (it) 1982-03-19
BR8200668A (pt) 1982-12-14
NO820905L (no) 1982-09-20
FR2501971B1 (fr) 1988-07-15
HK30585A (en) 1985-04-26
PL129943B1 (en) 1984-06-30
YU42482A (en) 1985-04-30
NO153674C (no) 1986-05-07
DK153280C (da) 1988-11-14
CA1176939A (en) 1984-10-30
MY8600022A (en) 1986-12-31
SE452707B (sv) 1987-12-14

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: BROWN & WILLIAMSON TOBACCO CORPORATION