ATE60981T1 - Filter fuer rauchartikel. - Google Patents

Filter fuer rauchartikel.

Info

Publication number
ATE60981T1
ATE60981T1 AT87305840T AT87305840T ATE60981T1 AT E60981 T1 ATE60981 T1 AT E60981T1 AT 87305840 T AT87305840 T AT 87305840T AT 87305840 T AT87305840 T AT 87305840T AT E60981 T1 ATE60981 T1 AT E60981T1
Authority
AT
Austria
Prior art keywords
filter
smoking articles
mixing chamber
end section
air
Prior art date
Application number
AT87305840T
Other languages
English (en)
Inventor
Daniel Braem
Ahmed Abdelgawad
Original Assignee
Tabac Fab Reunies Sa
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 Tabac Fab Reunies Sa filed Critical Tabac Fab Reunies Sa
Application granted granted Critical
Publication of ATE60981T1 publication Critical patent/ATE60981T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A24D3/041—Tobacco smoke filters characterised by their shape or structure with adjustable means for modifying the degree of filtration of the filter

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Centrifugal Separators (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
AT87305840T 1986-08-19 1987-07-01 Filter fuer rauchartikel. ATE60981T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868620109A GB8620109D0 (en) 1986-08-19 1986-08-19 Filter
EP87305840A EP0260789B1 (de) 1986-08-19 1987-07-01 Filter für Rauchartikel

Publications (1)

Publication Number Publication Date
ATE60981T1 true ATE60981T1 (de) 1991-03-15

Family

ID=10602888

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87305840T ATE60981T1 (de) 1986-08-19 1987-07-01 Filter fuer rauchartikel.

Country Status (7)

Country Link
US (1) US4834117A (de)
EP (1) EP0260789B1 (de)
AT (1) ATE60981T1 (de)
DE (1) DE3768187D1 (de)
ES (1) ES2021044B3 (de)
GB (1) GB8620109D0 (de)
GR (1) GR3001587T3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201104232D0 (en) 2011-03-14 2011-04-27 British American Tobacco Co Smoking article and method of manufacturing a smoking article
GB2490650A (en) * 2011-04-01 2012-11-14 British American Tobacco Co Filter for smoking article
GB201113936D0 (en) 2011-08-12 2011-09-28 British American Tobacco Co Smoking article and method of manufacturing a smoking article
GB201116541D0 (en) * 2011-09-26 2011-11-09 British American Tobacco Co Smoking articles and methods of manufacturing the same
GB201116629D0 (en) * 2011-09-27 2011-11-09 British American Tobacco Co Smoking articles and methods of manufacturing smoking articles
GB201116866D0 (en) * 2011-09-29 2011-11-09 British American Tobacco Co Smoking articles
GB201217680D0 (en) * 2012-10-03 2012-11-14 British American Tobacco Co Smoking article
GB201217682D0 (en) 2012-10-03 2012-11-14 British American Tobacco Co A smoking article and a method of manfacturing a smoking article
GB201223183D0 (en) 2012-12-21 2013-02-06 British American Tobacco Co A smoking article
GB201223179D0 (en) 2012-12-21 2013-02-06 British American Tobacco Co A smoking article
WO2016147246A1 (ja) 2015-03-13 2016-09-22 日本たばこ産業株式会社 たばこ製品用フィルタおよびたばこ製品

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3847161A (en) * 1972-06-30 1974-11-12 D Morgenstern Filtered cigarettes
US4527573A (en) * 1982-11-05 1985-07-09 Philip Morris Incorporated Filter cigarette
BR8307543A (pt) * 1982-09-30 1984-08-21 Philip Morris Inc Cigarro com filtro regulavel e processo de fabricacao do mesmo
US4601298A (en) * 1985-01-14 1986-07-22 Philip Morris Incorporated Filter cigarette

Also Published As

Publication number Publication date
EP0260789A1 (de) 1988-03-23
EP0260789B1 (de) 1991-02-27
ES2021044B3 (es) 1991-10-16
US4834117A (en) 1989-05-30
DE3768187D1 (de) 1991-04-04
GR3001587T3 (en) 1992-11-23
GB8620109D0 (en) 1986-10-01

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee