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FI77140B - Foerbaettrat cigarettmunstycke. - Google Patents

Foerbaettrat cigarettmunstycke. Download PDF

Info

Publication number
FI77140B
FI77140B FI854389A FI854389A FI77140B FI 77140 B FI77140 B FI 77140B FI 854389 A FI854389 A FI 854389A FI 854389 A FI854389 A FI 854389A FI 77140 B FI77140 B FI 77140B
Authority
FI
Finland
Prior art keywords
chamber
mouthpiece
mixing chamber
smoke
chambers
Prior art date
Application number
FI854389A
Other languages
English (en)
Finnish (fi)
Other versions
FI77140C (sv
FI854389A0 (fi
FI854389A (fi
Inventor
Charles H Keith
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 FI854389A0 publication Critical patent/FI854389A0/fi
Publication of FI854389A publication Critical patent/FI854389A/fi
Application granted granted Critical
Publication of FI77140B publication Critical patent/FI77140B/fi
Publication of FI77140C publication Critical patent/FI77140C/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

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
  • Manufacture Of Tobacco Products (AREA)

Claims (6)

1. Ett förbättrat cigarrettmunstycke, känne-t e c k n a t därav, att det omfattar en längsriktad 5 helhet av ett konstruktionsmässigt sett stadigt material, vilken helhet är utformad och placerad att omfatta separat frän varandra belägna, motsatta, axialt inriktade, vid sinä ändar öppna inlopps- och utloppskamrar (23, 24) för tobaksrök samt ätminstone en blandningskammare (28), som 10 är anordnad mellan inloppskammaren (23) och utloppskam-maren (24), varvid inloppskammaren (23) är ansluten tili blandningskammaren (28) via en axiellt anordnad kapillärka-nal (26) för genomsläppning av rök via den frän inloppskammaren (23) tili blandningskammaren (28), och varvid utlopps-15 kammaren (24) är ansluten tili blandningskammaren (28) via en annan axiellt anordnad kapillärkanal (26) för genomsläppning av en blandning av rök och luft genom den fr&n blandningskammaren (28) tili utloppskammaren (24); ett munstycks-material (9) som omger kamrarna (23, 24, 28); i munstycksma-20 terialet (9) belägna öppningar (11) samt i materialet som bildar blandningskammaren (28) belägna öppningar (31) för att lätt släppa igenom utspädande luft tili blandningskammaren (28).
2. Munstycke enligt patentkravet 1, känne- 25 tecknat därav, att separat frän varandra belägna ribbor (7) löper mellan radialt motsatta, axialt inriktade, vid sinä ändar öppna inlopps- och utloppskamrar (23, 24) för tobaksrök.
3. Munstycke enligt patentkravet 1, känne- 30 tecknat därav, att materialet av vilket kamrarna är bildade är polyetenplast, som inte släpper igenom rök.
4. Munstycke enligt patentkravet 1, känne- tecknat därav, att materialet av vilket kamrarna är bildade omfattar en väsentligen cylinderformig enhetlig 35 stavdel.
5. Munstycke enligt patentkravet 1, känne-
FI854389A 1984-11-09 1985-11-07 Förbättrat cigarettmunstycke FI77140C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67010984 1984-11-09
US06/670,109 US4617946A (en) 1984-11-09 1984-11-09 Tobacco smoke mouthpiece and method of making same

Publications (4)

Publication Number Publication Date
FI854389A0 FI854389A0 (fi) 1985-11-07
FI854389A FI854389A (fi) 1986-05-10
FI77140B true FI77140B (fi) 1988-10-31
FI77140C FI77140C (sv) 1989-02-10

Family

ID=24689036

Family Applications (1)

Application Number Title Priority Date Filing Date
FI854389A FI77140C (sv) 1984-11-09 1985-11-07 Förbättrat cigarettmunstycke

Country Status (23)

Country Link
US (1) US4617946A (sv)
JP (1) JPS61115476A (sv)
AT (1) AT392879B (sv)
AU (1) AU560489B2 (sv)
BE (1) BE903594A (sv)
BR (1) BR8505596A (sv)
CA (1) CA1240226A (sv)
CH (1) CH671862A5 (sv)
DE (1) DE3539197A1 (sv)
DK (1) DK168028B1 (sv)
ES (1) ES8705207A1 (sv)
FI (1) FI77140C (sv)
FR (1) FR2572900B1 (sv)
GB (1) GB2166640B (sv)
GR (1) GR852691B (sv)
HK (1) HK81793A (sv)
IL (1) IL76853A (sv)
IT (1) IT1186047B (sv)
LU (1) LU86138A1 (sv)
MY (1) MY102513A (sv)
NL (1) NL191973C (sv)
NO (1) NO164453C (sv)
SE (1) SE459630B (sv)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5392792A (en) * 1993-04-13 1995-02-28 R. J. Reynolds Tobacco Company Reduced gas phase cigarette
US5632286A (en) * 1994-06-21 1997-05-27 American Filtrona Corporation Crimped elements for cigarettes and the like and methods and apparatus for making same
US7743773B2 (en) * 2005-07-29 2010-06-29 Philip Morris Usa Inc. Over-wrap for smoking article
AU2007231147B2 (en) 2006-03-28 2013-05-23 Philip Morris Products S.A. Smoking article with a restrictor
US8353298B2 (en) 2006-07-12 2013-01-15 Philip Morris Usa Inc. Smoking article with impaction filter segment
US20080047571A1 (en) * 2006-07-12 2008-02-28 Philip Morris Usa Inc. Smoking article with plate impactor
US8424539B2 (en) * 2006-08-08 2013-04-23 Philip Morris Usa Inc. Smoking article with single piece restrictor and chamber
TW200911138A (en) 2007-03-09 2009-03-16 Philip Morris Prod Smoking articles with restrictor and aerosol former
TW200900014A (en) 2007-03-09 2009-01-01 Philip Morris Prod Smoking article filter with annular restrictor and downstream ventilation
TW200911141A (en) 2007-03-09 2009-03-16 Philip Morris Prod Super recessed filter cigarette restrictor
EP2253231A1 (en) * 2009-05-18 2010-11-24 Philip Morris Products S.A. Smoking article with improved flow restriction element
US8424540B2 (en) 2009-10-09 2013-04-23 Philip Morris Usa Inc. Smoking article with valved restrictor
TW201204272A (en) 2010-03-26 2012-02-01 Philip Morris Prod Smoking articles with significantly reduced gas vapor phase smoking constituents
CN104939314A (zh) * 2015-06-25 2015-09-30 云南中烟工业有限责任公司 一种三元复合嘴棒
CN104921296A (zh) * 2015-06-25 2015-09-23 云南中烟工业有限责任公司 一种用于加热不燃烧型卷烟的复合嘴棒

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1064084A (en) * 1913-02-17 1913-06-10 Nancy L Ozmun Hair-curler.
US1586663A (en) * 1924-12-12 1926-06-01 Eichenberger Rudolf Process and device for producing permanent waves in the hair
US1591120A (en) * 1926-02-24 1926-07-06 Fulton Nell Spit-curl hair curler
US1756740A (en) * 1928-04-11 1930-04-29 Hanover Harry Permanent-hair-waving apparatus
US1927001A (en) * 1929-09-21 1933-09-12 Nestle Le Mur Company Socket for permanently waving hair
DE2058040C3 (de) * 1970-12-08 1980-10-02 Cigarette Components Ltd., London Vorrichtung zum Formen eines Tabakrauchfilters
US3789855A (en) * 1971-06-22 1974-02-05 Liggett & Myers Inc High flavor impact, low smoke yield cigarette mouthpiece
US4002180A (en) * 1975-10-06 1977-01-11 The Raymond Lee Organization, Inc. Hair curler
US4357950A (en) * 1980-05-27 1982-11-09 American Filtrona Corporation Tobacco smoke filter having improved tar/carbon monoxide ratio
TR21005A (tr) * 1980-11-21 1983-05-01 Brown & Williamson Tobacco Duman gecirmez bir sargi ile ihata edilmis mesamath bir filtre cubugunu ihtiva eden bir sigara filtresi
GB2130468B (en) * 1982-09-02 1986-06-25 Imp Group Plc Improvements in or relating to tobacco smoke filters

Also Published As

Publication number Publication date
FR2572900A1 (fr) 1986-05-16
NL191973C (nl) 1996-12-03
GB8527460D0 (en) 1985-12-11
CA1240226A (en) 1988-08-09
DK515785D0 (da) 1985-11-08
FI77140C (sv) 1989-02-10
IL76853A (en) 1989-10-31
CH671862A5 (sv) 1989-10-13
DE3539197A1 (de) 1986-05-22
DK168028B1 (da) 1994-01-24
DK515785A (da) 1986-05-10
BE903594A (fr) 1986-03-03
LU86138A1 (fr) 1986-03-24
IT8522781A0 (it) 1985-11-11
GR852691B (sv) 1986-03-10
ATA327185A (de) 1990-12-15
MY102513A (en) 1992-07-31
FR2572900B1 (fr) 1988-08-26
FI854389A0 (fi) 1985-11-07
NL8502997A (nl) 1986-06-02
NO854421L (no) 1986-05-12
SE8505187D0 (sv) 1985-11-04
IL76853A0 (en) 1986-02-28
JPS61115476A (ja) 1986-06-03
HK81793A (en) 1993-08-20
JPH0462713B2 (sv) 1992-10-07
SE459630B (sv) 1989-07-24
BR8505596A (pt) 1986-08-12
AU4979385A (en) 1986-06-19
NO164453B (no) 1990-07-02
NL191973B (nl) 1996-08-01
SE8505187L (sv) 1986-05-10
GB2166640A (en) 1986-05-14
AU560489B2 (en) 1987-04-09
AT392879B (de) 1991-06-25
US4617946A (en) 1986-10-21
ES8705207A1 (es) 1987-05-01
ES548701A0 (es) 1987-05-01
NO164453C (no) 1990-10-10
IT1186047B (it) 1987-11-18
GB2166640B (en) 1988-10-12
FI854389A (fi) 1986-05-10

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: BROWN & WILLIAMSON TOBACCO CORPORATION