CA2966448C - Article de fumeur a ventilation variable dote d'une source d'arome - Google Patents

Article de fumeur a ventilation variable dote d'une source d'arome Download PDF

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Publication number
CA2966448C
CA2966448C CA2966448A CA2966448A CA2966448C CA 2966448 C CA2966448 C CA 2966448C CA 2966448 A CA2966448 A CA 2966448A CA 2966448 A CA2966448 A CA 2966448A CA 2966448 C CA2966448 C CA 2966448C
Authority
CA
Canada
Prior art keywords
smoking article
filter section
filter
ventilation
flavour
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.)
Expired - Fee Related
Application number
CA2966448A
Other languages
English (en)
Other versions
CA2966448A1 (fr
Inventor
Karl Kaljura
Tina WHITTON
Mark Bailey
Sydney TAVERN
Lisa HARVEY
Mark Austin
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.)
British American Tobacco Investments Ltd
Original Assignee
British American Tobacco Investments Ltd
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
Priority claimed from GB201421802A external-priority patent/GB201421802D0/en
Priority claimed from GBGB1510972.1A external-priority patent/GB201510972D0/en
Application filed by British American Tobacco Investments Ltd filed Critical British American Tobacco Investments Ltd
Publication of CA2966448A1 publication Critical patent/CA2966448A1/fr
Application granted granted Critical
Publication of CA2966448C publication Critical patent/CA2966448C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A24D3/041—Tobacco smoke filters characterised by their shape or structure with adjustable means for modifying the degree of filtration of the filter
    • 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
    • A24D1/002—Cigars; Cigarettes with additives, e.g. for flavouring
    • 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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • A24D3/0212—Applying additives to filter materials
    • A24D3/0216—Applying additives to filter materials the additive being in the form of capsules, beads or the like
    • 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
    • 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
    • A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
    • 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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/061—Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking
    • 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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
    • A24D3/063—Use of materials for tobacco smoke filters characterised by structural features of the fibers
    • 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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
    • A24D3/066—Use of materials for tobacco smoke filters characterised by structural features in the form of foam or having cellular structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

L'invention concerne un article à fumer et un procédé de fabrication d'un article à fumer. Un article à fumer comporte une section de filtre destinée à recevoir la fumée et/ou tout autre aérosol généré par ledit article à fumer, un agencement de ventilation variable conçu pour assurer un niveau de ventilation réglable par l'utilisateur dans la section de filtre et une source d'arôme conçue pour libérer un arôme en direction de ladite fumée et/ou dudit autre aérosol généré par ledit article à fumer au niveau d'un emplacement dans ladite fumée et/ou dans ledit autre aérosol situé en aval dudit agencement de ventilation.
CA2966448A 2014-12-08 2015-12-08 Article de fumeur a ventilation variable dote d'une source d'arome Expired - Fee Related CA2966448C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB201421802A GB201421802D0 (en) 2014-12-08 2014-12-08 A smoking article, a smoking article filter section and a method of manufacturing a smoking article
GB1421802.8 2014-12-08
GB1510972.1 2015-06-22
GBGB1510972.1A GB201510972D0 (en) 2015-06-22 2015-06-22 A Smoking Article and Filter Unit Therefor
PCT/GB2015/053761 WO2016092295A1 (fr) 2014-12-08 2015-12-08 Article à fumer, section de filtre pour article à fumer et procédé de fabrication d'un article à fumer

Publications (2)

Publication Number Publication Date
CA2966448A1 CA2966448A1 (fr) 2016-06-16
CA2966448C true CA2966448C (fr) 2019-07-23

Family

ID=54937250

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2966448A Expired - Fee Related CA2966448C (fr) 2014-12-08 2015-12-08 Article de fumeur a ventilation variable dote d'une source d'arome

Country Status (19)

Country Link
US (1) US20170360086A1 (fr)
EP (1) EP3229618A1 (fr)
JP (1) JP6650949B2 (fr)
KR (1) KR20170083102A (fr)
CN (1) CN106998797A (fr)
AU (1) AU2015359136B2 (fr)
BR (1) BR112017012274B1 (fr)
CA (1) CA2966448C (fr)
CL (1) CL2017001474A1 (fr)
ES (1) ES1193485Y (fr)
MX (1) MX2017007335A (fr)
MY (1) MY187416A (fr)
PH (1) PH12017500959A1 (fr)
PL (1) PL126606U1 (fr)
RO (1) RO201700024U3 (fr)
RU (1) RU2672304C1 (fr)
UA (1) UA121226C2 (fr)
WO (1) WO2016092295A1 (fr)
ZA (1) ZA201703059B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA201990760A1 (ru) * 2016-10-24 2019-08-30 Джт Интернэшнл С.А. Фильтрующий элемент для курительного изделия
CN109963475B (zh) * 2016-10-31 2021-12-28 Jt国际公司 带有充液定向胶囊的吸烟制品
GB201717567D0 (en) 2017-10-25 2017-12-06 British American Tobacco Investments Ltd A filter for a smoking article or an aerosol generating product
PL3689159T3 (pl) * 2019-02-01 2022-03-14 Imperial Tobacco Ventures Limited Wydłużony wyrób do palenia

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9023368D0 (en) * 1990-10-26 1990-12-05 Rothmans International Ltd Smoking article
JP3974748B2 (ja) * 2000-11-29 2007-09-12 株式会社日立製作所 粉体吸引具
EP1754419A1 (fr) * 2005-08-15 2007-02-21 Philip Morris Products S.A. Dispositif pour la liberation de liquide dans un article à fumer
PL1993389T3 (pl) * 2006-03-10 2010-09-30 British American Tobacco Investments Ltd Filtr do artykułu dla palaczy
DE602006008137D1 (de) * 2006-08-04 2009-09-10 Philip Morris Prod Mehrkomponentes Filter zur mehreren Geschmacksverstärkung
JP2011072296A (ja) * 2009-10-02 2011-04-14 British American Tobacco Japan Kk 添加剤を含むフィルター
JP2011205917A (ja) * 2010-03-29 2011-10-20 British American Tobacco Japan Kk 換気レベルを変えられる喫煙品
GB201108043D0 (en) * 2011-05-13 2011-06-29 British American Tobacco Co A filter for a smoking article, a smoking article and a method of manufacturing
GB201108025D0 (en) * 2011-05-13 2011-06-29 British American Tobacco Co An additive release component, a filter for a smoking article, a smoking article and a method of manufacturing
GB201108038D0 (en) * 2011-05-13 2011-06-29 British American Tobacco Co An additive release assembly, a filter for a smoking article, a smoking article and a method of manufacturing
GB201110863D0 (en) * 2011-06-27 2011-08-10 British American Tobacco Co Smoking article filter and insertable filter unit thereof
GB201116541D0 (en) * 2011-09-26 2011-11-09 British American Tobacco Co Smoking articles and methods of manufacturing the same
EP2653045A1 (fr) * 2012-04-20 2013-10-23 Philip Morris Products S.A. Article à fumer comprenant un filtre avec élément de restriction de débit et ventilation en amont
GB2503644A (en) * 2012-05-03 2014-01-08 British American Tobacco Co Filter
GB201217682D0 (en) * 2012-10-03 2012-11-14 British American Tobacco Co A smoking article and a method of manfacturing a smoking article
GB201219540D0 (en) * 2012-10-31 2012-12-12 British American Tobacco Co A filter for a smoking article
GB2511303A (en) * 2013-02-27 2014-09-03 British American Tobacco Co Smoking apparatus
RS58290B1 (sr) * 2013-03-28 2019-03-29 Philip Morris Products Sa Proizvod za pušenje koji sadrži element za oslobađanje arome

Also Published As

Publication number Publication date
PH12017500959A1 (en) 2017-10-02
JP6650949B2 (ja) 2020-02-19
BR112017012274A2 (pt) 2018-02-06
CA2966448A1 (fr) 2016-06-16
ES1193485U (es) 2017-10-16
JP2017536851A (ja) 2017-12-14
BR112017012274B1 (pt) 2022-05-10
PL126606U1 (pl) 2018-10-22
MY187416A (en) 2021-09-22
MX2017007335A (es) 2017-11-08
ES1193485Y (es) 2018-01-09
RO201700024U3 (ro) 2021-11-29
RO201700024U2 (ro) 2018-08-30
CN106998797A (zh) 2017-08-01
WO2016092295A1 (fr) 2016-06-16
EP3229618A1 (fr) 2017-10-18
ZA201703059B (en) 2019-06-26
AU2015359136A1 (en) 2017-05-18
UA121226C2 (uk) 2020-04-27
AU2015359136B2 (en) 2018-04-26
RU2672304C1 (ru) 2018-11-13
CL2017001474A1 (es) 2018-02-23
US20170360086A1 (en) 2017-12-21
KR20170083102A (ko) 2017-07-17

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Date Code Title Description
EEER Examination request

Effective date: 20170501

MKLA Lapsed

Effective date: 20201208