[go: up one dir, main page]

AU2012285567B2 - Ventilated smoking article - Google Patents

Ventilated smoking article Download PDF

Info

Publication number
AU2012285567B2
AU2012285567B2 AU2012285567A AU2012285567A AU2012285567B2 AU 2012285567 B2 AU2012285567 B2 AU 2012285567B2 AU 2012285567 A AU2012285567 A AU 2012285567A AU 2012285567 A AU2012285567 A AU 2012285567A AU 2012285567 B2 AU2012285567 B2 AU 2012285567B2
Authority
AU
Australia
Prior art keywords
filter
layer
covering layer
smoking article
source
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.)
Ceased
Application number
AU2012285567A
Other languages
English (en)
Other versions
AU2012285567A1 (en
Inventor
Kevin Blick
Karl Kaljura
John Richardson
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 IFI
Original Assignee
British American Tobacco Investments Ltd IFI
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 British American Tobacco Investments Ltd IFI filed Critical British American Tobacco Investments Ltd IFI
Publication of AU2012285567A1 publication Critical patent/AU2012285567A1/en
Application granted granted Critical
Publication of AU2012285567B2 publication Critical patent/AU2012285567B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/47—Attaching filters or mouthpieces to cigars or cigarettes, e.g. inserting filters into cigarettes or their mouthpieces
    • 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
    • A24D1/02—Cigars; Cigarettes with special covers
    • A24D1/027—Cigars; Cigarettes with special covers with ventilating means, e.g. perforations
    • 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
    • A24D3/025—Final operations, i.e. after the filter rod forming process
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
AU2012285567A 2011-07-20 2012-07-17 Ventilated smoking article Ceased AU2012285567B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1112466.6 2011-07-20
GBGB1112466.6A GB201112466D0 (en) 2011-07-20 2011-07-20 Smoking article
PCT/GB2012/051703 WO2013011300A2 (fr) 2011-07-20 2012-07-17 Article à fumer

Publications (2)

Publication Number Publication Date
AU2012285567A1 AU2012285567A1 (en) 2014-01-16
AU2012285567B2 true AU2012285567B2 (en) 2015-05-07

Family

ID=44586879

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2012285567A Ceased AU2012285567B2 (en) 2011-07-20 2012-07-17 Ventilated smoking article

Country Status (13)

Country Link
US (1) US20140158144A1 (fr)
EP (1) EP2734064A2 (fr)
JP (1) JP5857127B2 (fr)
KR (1) KR20140037964A (fr)
CN (1) CN103648310B (fr)
AU (1) AU2012285567B2 (fr)
BR (1) BR112013033179A2 (fr)
CA (1) CA2840801C (fr)
GB (1) GB201112466D0 (fr)
RU (1) RU2584657C2 (fr)
UA (1) UA111747C2 (fr)
WO (1) WO2013011300A2 (fr)
ZA (1) ZA201309697B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA121375C2 (uk) * 2013-12-05 2020-05-25 Філіп Морріс Продактс С.А. Виріб, що генерує аерозоль, зі шляхом низького опору повітряному потоку
US20170055574A1 (en) 2015-08-31 2017-03-02 British American Tobacco (Investments) Limited Cartridge for use with apparatus for heating smokable material
US20170119051A1 (en) 2015-10-30 2017-05-04 British American Tobacco (Investments) Limited Article for Use with Apparatus for Heating Smokable Material
US20170119050A1 (en) 2015-10-30 2017-05-04 British American Tobacco (Investments) Limited Article for Use with Apparatus for Heating Smokable Material
US20180317554A1 (en) 2015-10-30 2018-11-08 British American Tobacco (Investments) Limited Article for use with apparatus for heating smokable material
EP3799525A1 (fr) 2016-06-29 2021-03-31 Nicoventures Trading Limited Appareil de chauffage de matériau à fumer
JP6927501B2 (ja) 2016-06-29 2021-09-01 ニコベンチャーズ トレーディング リミテッド 喫煙材を加熱するための装置及び方法
US11457664B2 (en) 2016-06-29 2022-10-04 Nicoventures Trading Limited Apparatus for heating smokable material
RU2760810C2 (ru) 2017-09-15 2021-11-30 Бритиш Америкэн Тобэкко (Инвестментс) Лимитед Устройство для нагревания курительного материала
KR102330291B1 (ko) * 2018-07-04 2021-11-24 주식회사 케이티앤지 궐련
KR102363395B1 (ko) * 2018-11-30 2022-02-15 주식회사 케이티앤지 에어로졸 생성 물품
CN112006327B (zh) * 2019-05-13 2024-10-15 湖北中烟工业有限责任公司 烟草制品的过滤部件以及烟草制品
CN114599237A (zh) * 2019-10-28 2022-06-07 日本烟草国际股份有限公司 用于气溶胶产生制品的过滤部件
CN110934329B (zh) * 2019-12-30 2024-10-29 安徽天翔高新特种包装材料集团有限公司 自调节恒定气流接装纸
CN115094673A (zh) * 2022-07-18 2022-09-23 安徽天翔高新特种包装材料集团有限公司 一种可增大进气量耐拉伸接装纸

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB864247A (en) * 1958-04-16 1961-03-29 Olin Mathieson Improvements in or relating to cigarettes
US4582071A (en) * 1980-12-22 1986-04-15 Imperial Group Limited Tipping assembly for an elongate smoking article
WO2010063591A1 (fr) * 2008-12-01 2010-06-10 British American Tobacco (Investments) Limited Filtre pour article à fumer

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3490461A (en) * 1967-04-20 1970-01-20 Philip Morris Inc Cigarette ventilation
CH621051A5 (en) * 1976-12-15 1981-01-15 Cigarette Components Ltd Tobacco smoke filter and manufacturing process for this
US4119105A (en) * 1977-01-31 1978-10-10 Olin Corporation Air flow limiting filter
BE891549A (fr) * 1980-12-22 1982-04-16 Imp Group Ltd Assemblage de terminaison pour un article a fumer allonge
IE53192B1 (en) * 1981-07-06 1988-08-17 Cigarette Components Ltd Cigarette filter
IT1152278B (it) * 1981-07-06 1986-12-31 Cigarette Components Ltd Rivestimento per filtro di sigaretta
GB8531659D0 (en) * 1985-12-23 1986-02-05 British American Tobacco Co Smoking articles
DK1377184T4 (en) * 2001-02-22 2015-06-29 Philip Morris Products Sa Cigarette and filter downstream aroma addition.
ES2269284T3 (es) * 2001-12-18 2007-04-01 British American Tobacco (Germany) Gmbh Filtro para un articulo fumable.
JP4125971B2 (ja) * 2003-02-19 2008-07-30 日本たばこ産業株式会社 通気型フィルタシガレット及びその製造システム
WO2007125426A2 (fr) * 2006-02-22 2007-11-08 Philip Morris Products S.A. Article a fumer a ventilation
GB0809865D0 (en) * 2008-05-30 2008-07-09 British American Tobacco Co Filter for a smoking article
US20100108081A1 (en) * 2008-10-31 2010-05-06 Leigh Ann Blevins Joyce Filtered cigarette with flavored tipping material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB864247A (en) * 1958-04-16 1961-03-29 Olin Mathieson Improvements in or relating to cigarettes
US4582071A (en) * 1980-12-22 1986-04-15 Imperial Group Limited Tipping assembly for an elongate smoking article
WO2010063591A1 (fr) * 2008-12-01 2010-06-10 British American Tobacco (Investments) Limited Filtre pour article à fumer

Also Published As

Publication number Publication date
KR20140037964A (ko) 2014-03-27
WO2013011300A3 (fr) 2013-08-01
AU2012285567A1 (en) 2014-01-16
US20140158144A1 (en) 2014-06-12
CN103648310A (zh) 2014-03-19
CN103648310B (zh) 2016-12-28
JP2014520565A (ja) 2014-08-25
RU2014106124A (ru) 2015-08-27
ZA201309697B (en) 2016-08-31
JP5857127B2 (ja) 2016-02-10
BR112013033179A2 (pt) 2017-03-01
WO2013011300A2 (fr) 2013-01-24
EP2734064A2 (fr) 2014-05-28
CA2840801C (fr) 2016-06-07
UA111747C2 (uk) 2016-06-10
RU2584657C2 (ru) 2016-05-20
GB201112466D0 (en) 2011-08-31
CA2840801A1 (fr) 2013-01-24

Similar Documents

Publication Publication Date Title
AU2012285567B2 (en) Ventilated smoking article
US8424539B2 (en) Smoking article with single piece restrictor and chamber
US6718989B1 (en) Filter for a cigarette and a filter-tipped cigarette
JP5710601B2 (ja) 改良型流量制限要素を有する喫煙物品
AU2009321582B2 (en) Smoking article filter
CN100379364C (zh) 烟制品及其用途
US20200015515A1 (en) Tobacco smoke filter
CN110893012A (zh) 烟草烟雾过滤器
KR20110013528A (ko) 흡연 물품용 필터
US8573230B2 (en) Smoking article with coaxial tobacco rod
GB2119221A (en) Cigarette filter
WO2008043988A1 (fr) Filtre pour fumée de cigarette
CN102905568A (zh) 烟草烟气过滤器
EP2653045A1 (fr) Article à fumer comprenant un filtre avec élément de restriction de débit et ventilation en amont
GB2292302A (en) Ventilated cigarette filter
HK1154336A (en) Filter for a smoking article
HK1153362A (en) Filter for a smoking article
HK1127260B (en) Smoking article with single piece restrictor and chamber

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired