FR2345092A1 - Dispositif de filtration de la fumee de cigarette - Google Patents

Dispositif de filtration de la fumee de cigarette

Info

Publication number
FR2345092A1
FR2345092A1 FR7608297A FR7608297A FR2345092A1 FR 2345092 A1 FR2345092 A1 FR 2345092A1 FR 7608297 A FR7608297 A FR 7608297A FR 7608297 A FR7608297 A FR 7608297A FR 2345092 A1 FR2345092 A1 FR 2345092A1
Authority
FR
France
Prior art keywords
holder
bore
tars
filter tip
deposition
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7608297A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7608297A priority Critical patent/FR2345092A1/fr
Publication of FR2345092A1 publication Critical patent/FR2345092A1/fr
Withdrawn legal-status Critical Current

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
    • A24D3/045—Tobacco smoke filters characterised by their shape or structure with smoke acceleration means, e.g. impact-filters
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F13/00—Appliances for smoking cigars or cigarettes
    • A24F13/02—Cigar or cigarette holders
    • A24F13/04—Cigar or cigarette holders with arrangements for cleaning or cooling the smoke
    • A24F13/06—Cigar or cigarette holders with arrangements for cleaning or cooling the smoke with smoke filters

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
FR7608297A 1976-03-23 1976-03-23 Dispositif de filtration de la fumee de cigarette Withdrawn FR2345092A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7608297A FR2345092A1 (fr) 1976-03-23 1976-03-23 Dispositif de filtration de la fumee de cigarette

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7608297A FR2345092A1 (fr) 1976-03-23 1976-03-23 Dispositif de filtration de la fumee de cigarette

Publications (1)

Publication Number Publication Date
FR2345092A1 true FR2345092A1 (fr) 1977-10-21

Family

ID=9170769

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7608297A Withdrawn FR2345092A1 (fr) 1976-03-23 1976-03-23 Dispositif de filtration de la fumee de cigarette

Country Status (1)

Country Link
FR (1) FR2345092A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014102094A1 (fr) * 2012-12-31 2014-07-03 Philip Morris Products S.A. Procédé et appareil pour la fabrication de filtres pour articles à fumer
WO2014102095A3 (fr) * 2012-12-31 2014-08-21 Philip Morris Products S.A. Article à fumer comprenant un réducteur de débit dans un tube creux
EP2723200B1 (fr) 2011-06-27 2016-06-08 British American Tobacco (Investments) Limited Filtre d'article pour fumeur et unité de filtre insérable pour celui-ci
US10925311B2 (en) 2012-12-31 2021-02-23 Philip Morris Products S.A. Smoking article including flow restrictor

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2723200B1 (fr) 2011-06-27 2016-06-08 British American Tobacco (Investments) Limited Filtre d'article pour fumeur et unité de filtre insérable pour celui-ci
US10729171B2 (en) 2011-06-27 2020-08-04 British American Tobacco (Investments) Limited Smoking article filter and insertable filter unit therefor
US11678694B2 (en) 2011-06-27 2023-06-20 Nicoventures Trading Limited Smoking article filter and insertable filter unit therefor
WO2014102094A1 (fr) * 2012-12-31 2014-07-03 Philip Morris Products S.A. Procédé et appareil pour la fabrication de filtres pour articles à fumer
WO2014102095A3 (fr) * 2012-12-31 2014-08-21 Philip Morris Products S.A. Article à fumer comprenant un réducteur de débit dans un tube creux
CN104902769A (zh) * 2012-12-31 2015-09-09 菲利普莫里斯生产公司 包括处于中空管中的流量限制器的吸烟制品
US20150296877A1 (en) * 2012-12-31 2015-10-22 Philip Morris Products S.A. Impermeable bead in hollow cigarette filter tube
RU2640442C2 (ru) * 2012-12-31 2018-01-09 Филип Моррис Продактс С.А. Курительное изделие, содержащее ограничитель потока в полой трубке
US10342254B2 (en) 2012-12-31 2019-07-09 Philip Morris Products S.A. Impermeable bead in hollow cigarette filter tube
US10757966B2 (en) 2012-12-31 2020-09-01 Philip Morris Products S.A. Method and apparatus for manufacturing filters for smoking articles
US10925311B2 (en) 2012-12-31 2021-02-23 Philip Morris Products S.A. Smoking article including flow restrictor

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Legal Events

Date Code Title Description
ST Notification of lapse