CA2139976A1 - Article de fumeur a bout filtre - Google Patents

Article de fumeur a bout filtre

Info

Publication number
CA2139976A1
CA2139976A1 CA002139976A CA2139976A CA2139976A1 CA 2139976 A1 CA2139976 A1 CA 2139976A1 CA 002139976 A CA002139976 A CA 002139976A CA 2139976 A CA2139976 A CA 2139976A CA 2139976 A1 CA2139976 A1 CA 2139976A1
Authority
CA
Canada
Prior art keywords
filter
filter portion
smoking article
wrap
tobacco rod
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.)
Abandoned
Application number
CA002139976A
Other languages
English (en)
Inventor
Edward D. John
Paul G. Belcher
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.)
Rothmans International Services Ltd
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
Publication of CA2139976A1 publication Critical patent/CA2139976A1/fr
Abandoned 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
    • 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
    • A24D1/00—Cigars; Cigarettes
    • A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
    • 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
    • A24D3/041—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)
CA002139976A 1994-01-19 1995-01-11 Article de fumeur a bout filtre Abandoned CA2139976A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9400985A GB9400985D0 (en) 1994-01-19 1994-01-19 Filtered smoking article
GB9400985.9 1994-01-19

Publications (1)

Publication Number Publication Date
CA2139976A1 true CA2139976A1 (fr) 1995-07-20

Family

ID=10749028

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002139976A Abandoned CA2139976A1 (fr) 1994-01-19 1995-01-11 Article de fumeur a bout filtre

Country Status (3)

Country Link
EP (1) EP0664089A1 (fr)
CA (1) CA2139976A1 (fr)
GB (2) GB9400985D0 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7789089B2 (en) * 2006-08-04 2010-09-07 R. J. Reynolds Tobacco Company Filtered cigarette possessing tipping material
EP2002737A1 (fr) * 2007-06-12 2008-12-17 Philip Morris Products S.A. Article à fumer amélioré
JP2011205916A (ja) 2010-03-29 2011-10-20 British American Tobacco (Investments) Ltd 喫煙品および喫煙品の製造方法
EP2497382A1 (fr) * 2011-03-07 2012-09-12 Philip Morris Products S.A. Article à fumer incluant deux segments de filtre ou plus
GB201104232D0 (en) 2011-03-14 2011-04-27 British American Tobacco Co Smoking article and method of manufacturing a smoking article
GB201116629D0 (en) 2011-09-27 2011-11-09 British American Tobacco Co Smoking articles and methods of manufacturing smoking articles
AR089183A1 (es) 2011-11-30 2014-08-06 Philip Morris Products Sa Articulo para fumar con una boquilla ventilada que comprende primeras y segundas vias de flujo de aire
EP2888955A1 (fr) * 2013-12-24 2015-07-01 Philip Morris Products S.A. Article à fumer présentant une partie enveloppe de bout-filtre amovible
EP3297463B1 (fr) 2015-05-22 2020-05-06 Philip Morris Products S.a.s. Article de génération d'aérosol avec un embout buccal avec des formations de surface et portion amovible d'enveloppe de bout-filtre
JP6951370B2 (ja) * 2016-07-04 2021-10-20 ジェイティー インターナショナル エス．エイ．ＪＴ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｓ．Ａ． 取り外し可能なフィルターセグメントを有する喫煙物品

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2747579A (en) * 1952-12-10 1956-05-29 Milton G Gage Filter tip cigarette
CH362638A (de) * 1958-08-05 1962-06-15 Tabac Reunis S A Fab Zigarette mit Filtermundstück
CH467031A (de) * 1968-07-05 1969-01-15 Celfil Co Filterzigarette
DE2909432A1 (de) * 1979-03-07 1980-09-11 Karl Friedrich Schaefer Zigarettenfilter
US4319590A (en) * 1980-11-20 1982-03-16 Patarra Sam F Cigarette with removable smoke-modifying cartridges
JPS59501443A (ja) * 1982-07-23 1984-08-16 フィリップ・モーリス・プロダクツ・インコーポレイテッド シガレツトおよびその製造法
DE3729759A1 (de) * 1987-09-02 1989-03-16 Julian Hildebrandt Filterzigarette

Also Published As

Publication number Publication date
EP0664089A1 (fr) 1995-07-26
GB9400985D0 (en) 1994-03-16
GB2285734A (en) 1995-07-26
GB9500941D0 (en) 1995-03-08

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Legal Events

Date Code Title Description
FZDE Dead