CN103476278B - 烟草烟雾过滤器 - Google Patents

烟草烟雾过滤器 Download PDF

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Publication number
CN103476278B
CN103476278B CN201280013432.5A CN201280013432A CN103476278B CN 103476278 B CN103476278 B CN 103476278B CN 201280013432 A CN201280013432 A CN 201280013432A CN 103476278 B CN103476278 B CN 103476278B
Authority
CN
China
Prior art keywords
downstream
core
longitudinal extension
filter
filter element
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.)
Active
Application number
CN201280013432.5A
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English (en)
Chinese (zh)
Other versions
CN103476278A (zh
Inventor
R.P.莫里斯
A.F.利桑
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.)
Filtrona International Ltd
Original Assignee
Filtrona International 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
Application filed by Filtrona International Ltd filed Critical Filtrona International Ltd
Publication of CN103476278A publication Critical patent/CN103476278A/zh
Application granted granted Critical
Publication of CN103476278B publication Critical patent/CN103476278B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A24D1/02—Cigars; Cigarettes with special covers
    • 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
    • A24D1/045—Cigars; Cigarettes with mouthpieces or filter-tips with smoke filter means
    • 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
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • A24D3/0279—Manufacture of tobacco smoke filters for filters with special features with tubes
    • 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

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
CN201280013432.5A 2011-03-16 2012-03-14 烟草烟雾过滤器 Active CN103476278B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1104475.7A GB201104475D0 (en) 2011-03-16 2011-03-16 Tobacco smoke filter
GB1104475.7 2011-03-16
PCT/GB2012/000243 WO2012123702A1 (en) 2011-03-16 2012-03-14 Tobacco smoke filter

Publications (2)

Publication Number Publication Date
CN103476278A CN103476278A (zh) 2013-12-25
CN103476278B true CN103476278B (zh) 2017-02-08

Family

ID=43981099

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280013432.5A Active CN103476278B (zh) 2011-03-16 2012-03-14 烟草烟雾过滤器

Country Status (12)

Country Link
EP (2) EP2685849B1 (ja)
JP (1) JP6042829B2 (ja)
KR (4) KR20210046864A (ja)
CN (1) CN103476278B (ja)
GB (1) GB201104475D0 (ja)
HU (1) HUE056846T2 (ja)
LT (1) LT2685849T (ja)
PL (1) PL2685849T3 (ja)
RU (1) RU2594557C2 (ja)
TW (1) TW201240615A (ja)
UA (1) UA112313C2 (ja)
WO (1) WO2012123702A1 (ja)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201213786D0 (en) * 2012-08-01 2012-09-12 Filtrona Filter Prod Dev Co Tobacco smoke filter
GB201219540D0 (en) 2012-10-31 2012-12-12 British American Tobacco Co A filter for a smoking article
WO2014102096A2 (en) * 2012-12-31 2014-07-03 Philip Morris Products S.A. Smoking article including flow restrictor
MY181551A (en) 2013-11-21 2020-12-28 Japan Tobacco Inc Cigarette
SG11201605637RA (en) 2014-02-24 2016-08-30 Philip Morris Products Sa Filter with improved hardness and filtration efficiency
GB201407642D0 (en) 2014-04-30 2014-06-11 British American Tobacco Co Aerosol-cooling element and arrangements for apparatus for heating a smokable material
US10070666B2 (en) * 2014-06-20 2018-09-11 Philip Morris Products S.A. Nicotine powder delivery system with airflow management means
GB201503389D0 (en) * 2015-02-27 2015-04-15 British American Tobacco Co A smoking article and filter unit therefor
TW201635927A (zh) 2015-03-27 2016-10-16 菲利浦莫里斯製品股份有限公司 具有嘴端空腔及通氣的吸煙物件
US9842868B2 (en) 2015-10-26 2017-12-12 Sensors Unlimited, Inc. Quantum efficiency (QE) restricted infrared focal plane arrays
TW201731397A (zh) * 2016-02-29 2017-09-16 菲利浦莫里斯製品股份有限公司 具有中空管段濾嘴的吸菸製品
EP3518694B1 (en) * 2016-09-29 2020-11-11 Philip Morris Products S.a.s. Aerosol generating article having modified tipping wrapper with removable tipping wrapper portion
EP3991579A3 (en) 2016-12-16 2022-07-20 KT&G Corporation Aerosol generation method and apparatus
CN115024512A (zh) 2017-04-11 2022-09-09 韩国烟草人参公社 气溶胶生成装置
JP7180947B2 (ja) 2017-04-11 2022-11-30 ケーティー アンド ジー コーポレイション エアロゾル生成装置、及びエアロゾル生成装置で喫煙制限機能を提供する方法
JP6854361B2 (ja) 2017-04-11 2021-04-07 ケーティー・アンド・ジー・コーポレーション 喫煙部材クリーニングデバイス及び喫煙部材システム
US12102131B2 (en) 2017-04-11 2024-10-01 Kt&G Corporation Aerosol generating device and method for providing adaptive feedback through puff recognition
EP3984393A1 (en) 2017-04-11 2022-04-20 KT&G Corporation Aerosol generating device and method for providing adaptive feedback through puff recognition
JP6930687B2 (ja) 2017-04-11 2021-09-01 ケーティー・アンド・ジー・コーポレーション エアロゾル生成装置
US11622582B2 (en) 2017-04-11 2023-04-11 Kt&G Corporation Aerosol generating device and method for providing adaptive feedback through puff recognition
KR102035313B1 (ko) 2017-05-26 2019-10-22 주식회사 케이티앤지 히터 조립체 및 이를 구비한 에어로졸 생성 장치
CN110868874B (zh) 2017-08-09 2022-08-30 韩国烟草人参公社 电子烟控制方法及装置
CN116172276A (zh) 2017-08-09 2023-05-30 韩国烟草人参公社 气溶胶生成装置及气溶胶生成装置控制方法
EP3997993A1 (en) 2017-09-06 2022-05-18 KT&G Corporation Aerosol generation device
WO2019170455A1 (en) * 2018-03-08 2019-09-12 Philip Morris Products S.A. Aerosol generating articles
KR102414658B1 (ko) * 2018-07-05 2022-06-29 주식회사 케이티앤지 궐련
GB202116870D0 (en) * 2021-11-23 2022-01-05 Essentra Filter Products Dev Co Pte Ltd Paper filter

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396733A (en) * 1966-03-23 1968-08-13 Lorillard Co P Cigarette tip
US4574820A (en) * 1983-04-07 1986-03-11 Gallaher Limited Buccal end device for a smoking rod
US4580584A (en) * 1984-02-21 1986-04-08 Brown & Williamson Tobacco Corporation Cigarette filter
US4583560A (en) * 1982-07-07 1986-04-22 Mitsubishi Acetate Co., Ltd Tobacco smoke filter
US4708150A (en) * 1986-08-25 1987-11-24 Brown & Williamson Tobacco Corporation Cigarette filter

Family Cites Families (9)

* 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
SE312697B (ja) * 1966-01-10 1969-07-21 Lorillard Co P
GB2135168A (en) * 1983-02-16 1984-08-30 Tabac Fab Reunies Sa Cigarette filter
US4506683A (en) 1983-05-09 1985-03-26 Brown & Williamson Tobacco Corporation Ventilated mouthpiece for a smoking article
US4611607A (en) * 1984-02-21 1986-09-16 Brown & Williamson Tobacco Corporation Cigarette filter
GB9121782D0 (en) 1991-10-14 1991-11-27 Cigarette Components Ltd Cigarette filter containing particulate smoke modifying additive
ES2298151T3 (es) * 2000-07-12 2008-05-16 Philip Morris Products S.A. Filtro con receso y articulo fumable conteniendo un filtro con receso.
GB0426615D0 (en) 2004-12-03 2005-01-05 Filtrona Suisse Sa Tobacco smoke filter
KR101538002B1 (ko) 2006-05-22 2015-07-20 필트로나 인터내셔날 리미티드 담배 연기 필터

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396733A (en) * 1966-03-23 1968-08-13 Lorillard Co P Cigarette tip
US4583560A (en) * 1982-07-07 1986-04-22 Mitsubishi Acetate Co., Ltd Tobacco smoke filter
US4574820A (en) * 1983-04-07 1986-03-11 Gallaher Limited Buccal end device for a smoking rod
US4580584A (en) * 1984-02-21 1986-04-08 Brown & Williamson Tobacco Corporation Cigarette filter
US4708150A (en) * 1986-08-25 1987-11-24 Brown & Williamson Tobacco Corporation Cigarette filter

Also Published As

Publication number Publication date
RU2594557C2 (ru) 2016-08-20
EP2685849B1 (en) 2021-08-11
JP2014507957A (ja) 2014-04-03
HUE056846T2 (hu) 2022-03-28
WO2012123702A8 (en) 2013-09-12
KR20190066082A (ko) 2019-06-12
KR20140009385A (ko) 2014-01-22
PL2685849T3 (pl) 2022-01-10
TW201240615A (en) 2012-10-16
JP6042829B2 (ja) 2016-12-14
WO2012123702A1 (en) 2012-09-20
LT2685849T (lt) 2021-11-10
UA112313C2 (uk) 2016-08-25
KR102245417B1 (ko) 2021-04-27
GB201104475D0 (en) 2011-04-27
KR20230003270A (ko) 2023-01-05
EP3912484A1 (en) 2021-11-24
CN103476278A (zh) 2013-12-25
RU2013143885A (ru) 2015-04-27
KR102646129B1 (ko) 2024-03-08
KR20210046864A (ko) 2021-04-28
EP2685849A1 (en) 2014-01-22

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