SE8303590D0 - Cigarette filter - Google Patents

Cigarette filter

Info

Publication number
SE8303590D0
SE8303590D0 SE8303590A SE8303590A SE8303590D0 SE 8303590 D0 SE8303590 D0 SE 8303590D0 SE 8303590 A SE8303590 A SE 8303590A SE 8303590 A SE8303590 A SE 8303590A SE 8303590 D0 SE8303590 D0 SE 8303590D0
Authority
SE
Sweden
Prior art keywords
filter rod
filter
cigarette filter
channels
generally
Prior art date
Application number
SE8303590A
Other languages
English (en)
Other versions
SE8303590L (sv
SE453791B (sv
Inventor
C G Lamb
R A Sandford
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.)
Filing date
Publication date
Application filed by Brown & Williamson Tobacco filed Critical Brown & Williamson Tobacco
Publication of SE8303590D0 publication Critical patent/SE8303590D0/sv
Publication of SE8303590L publication Critical patent/SE8303590L/sv
Publication of SE453791B publication Critical patent/SE453791B/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
    • 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)
SE8303590A 1982-06-24 1983-06-22 Cigarrettfilter innefattande kanaler SE453791B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/391,883 US4438776A (en) 1982-06-24 1982-06-24 Cigarette filter

Publications (3)

Publication Number Publication Date
SE8303590D0 true SE8303590D0 (sv) 1983-06-22
SE8303590L SE8303590L (sv) 1983-12-25
SE453791B SE453791B (sv) 1988-03-07

Family

ID=23548341

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8303590A SE453791B (sv) 1982-06-24 1983-06-22 Cigarrettfilter innefattande kanaler

Country Status (31)

Country Link
US (1) US4438776A (sv)
JP (1) JPS592678A (sv)
KR (1) KR840004863A (sv)
AT (1) AT384712B (sv)
AU (1) AU541522B2 (sv)
BE (1) BE896954A (sv)
BR (1) BR8303215A (sv)
CA (1) CA1198647A (sv)
CH (1) CH658572A5 (sv)
DE (1) DE3321080C2 (sv)
DK (1) DK158490C (sv)
EG (1) EG16145A (sv)
ES (1) ES273125Y (sv)
FI (1) FI70369C (sv)
FR (1) FR2529055B1 (sv)
GB (1) GB2122066B (sv)
GR (1) GR78592B (sv)
HU (1) HU188907B (sv)
IL (1) IL68841A (sv)
IT (1) IT1169532B (sv)
LU (1) LU84816A1 (sv)
NL (1) NL186617C (sv)
NO (1) NO157725C (sv)
NZ (1) NZ204365A (sv)
PL (1) PL242676A1 (sv)
RO (1) RO88371A (sv)
SE (1) SE453791B (sv)
TR (1) TR21626A (sv)
YU (1) YU136783A (sv)
ZA (1) ZA833853B (sv)
ZW (1) ZW12383A1 (sv)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8713904D0 (en) * 1987-06-15 1987-07-22 Tabac Fab Reunies Sa Filter for smoking articles
GB8809609D0 (en) * 1988-04-22 1988-05-25 Imp Tobacco Ltd Improvements relating to filters for rods of smoking material
JPH0749881Y2 (ja) * 1989-09-14 1995-11-13 株式会社東芝 卓上・壁掛け兼用電話機
US5195543A (en) * 1991-10-28 1993-03-23 American Filtrona Corporation Balanced flow tobacco smoke filter
GB2347607B (en) * 1999-03-09 2003-10-22 Filtrona Int Ltd Papirosi cigarette filter
GB9917820D0 (en) * 1999-07-29 1999-09-29 American Filtrona Corp Filter for a cigarette and filter-tipped cigarette
GB9917819D0 (en) 1999-07-29 1999-09-29 American Filtrona Corp Filter for a cigarette and filter cigarette
EP2789248B1 (en) * 2011-12-09 2020-01-08 Japan Tobacco Inc. Smoking article and filter
CN115226955A (zh) * 2013-01-30 2022-10-25 菲利普莫里斯产品有限公司 来自烟草的改良气雾
GB2562764A (en) * 2017-05-24 2018-11-28 Robert Hopps Jason Tobacco-containing consumable for aerosol generating devices
JP6864294B2 (ja) * 2018-04-12 2021-04-28 株式会社東亜産業 電子タバコカートリッジ
WO2019220904A1 (ja) * 2018-05-17 2019-11-21 株式会社 東亜産業 芳香カートリッジ

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB625391A (en) * 1947-07-28 1949-06-27 Harry Wyner Improvements in and relating to cigarette filter plugs and cigarettes made therewith
US3621851A (en) * 1969-11-26 1971-11-23 Kata Mfg & Filtering Co Filter for smoker's article
US3752165A (en) * 1971-12-20 1973-08-14 G Harllee Smoke filter plug and process and cigarette made therefrom
DE2302677A1 (de) * 1972-04-12 1973-10-18 Eastman Kodak Co Tabakrauchfilterelement und verfahren zu seiner herstellung
GB1414745A (en) * 1973-02-26 1975-11-19 Cigarette Components Ltd Tobacco smoke filter
US3910288A (en) * 1973-02-27 1975-10-07 Brown & Williamson Tobacco Programmed filter
GB1428018A (en) * 1973-02-27 1976-03-17 British American Tobacco Co Filtering device for a smoking product
NL7407640A (nl) * 1973-07-09 1975-01-13 Reynolds Tobacco Co R Filters, vooral voor tabaksrook.
US3860011A (en) * 1973-08-27 1975-01-14 Liggett & Myers Inc Hollow filter
GB1527705A (en) * 1976-03-01 1978-10-11 Liggett & Myers Inc Cigarette filter
EP0025327B1 (en) * 1979-09-07 1984-07-18 Philip Morris Incorporated Cigaret mouthpiece
US4342322A (en) * 1980-12-22 1982-08-03 Brown & Williamson Tobacco Corporation Cigarette filter
KR840001262A (ko) * 1981-09-21 1984-04-30 라리 씨이. 아모스 담배 휠터

Also Published As

Publication number Publication date
GB2122066A (en) 1984-01-11
BE896954A (fr) 1983-10-03
NL8301982A (nl) 1984-01-16
DE3321080A1 (de) 1983-12-29
ES273125Y (es) 1984-05-16
FI832178L (fi) 1983-12-25
DK289683D0 (da) 1983-06-23
AU541522B2 (en) 1985-01-10
SE8303590L (sv) 1983-12-25
HU188907B (en) 1986-05-28
DK158490C (da) 1990-10-29
CH658572A5 (de) 1986-11-28
ATA209483A (de) 1987-06-15
CA1198647A (en) 1985-12-31
FI832178A0 (fi) 1983-06-15
FR2529055B1 (fr) 1986-01-31
AU1506583A (en) 1984-01-05
AT384712B (de) 1987-12-28
DK289683A (da) 1983-12-25
GR78592B (sv) 1984-09-27
IL68841A0 (en) 1983-10-31
NL186617B (nl) 1990-08-16
KR840004863A (ko) 1984-10-31
NO157725B (no) 1988-02-01
GB8315274D0 (en) 1983-07-06
HUT35492A (en) 1985-07-29
TR21626A (tr) 1986-05-03
US4438776A (en) 1984-03-27
IT8321780A0 (it) 1983-06-24
PL242676A1 (en) 1984-03-12
ES273125U (es) 1983-11-01
FI70369B (fi) 1986-03-27
GB2122066B (en) 1986-10-01
NO832291L (no) 1983-12-27
JPS592678A (ja) 1984-01-09
IT1169532B (it) 1987-06-03
IL68841A (en) 1985-12-31
DE3321080C2 (de) 1986-11-13
YU136783A (en) 1985-10-31
FI70369C (fi) 1986-09-19
NZ204365A (en) 1986-04-11
FR2529055A1 (fr) 1983-12-30
RO88371A (ro) 1986-01-30
SE453791B (sv) 1988-03-07
NO157725C (no) 1988-05-11
EG16145A (en) 1991-06-30
LU84816A1 (fr) 1983-11-17
JPS6126354B2 (sv) 1986-06-20
ZA833853B (en) 1984-02-29
DK158490B (da) 1990-05-28
BR8303215A (pt) 1984-01-31
ZW12383A1 (en) 1983-08-24
NL186617C (nl) 1991-01-16

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