KR20210046864A - 담배 연기 필터 - Google Patents

담배 연기 필터 Download PDF

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Publication number
KR20210046864A
KR20210046864A KR1020217011912A KR20217011912A KR20210046864A KR 20210046864 A KR20210046864 A KR 20210046864A KR 1020217011912 A KR1020217011912 A KR 1020217011912A KR 20217011912 A KR20217011912 A KR 20217011912A KR 20210046864 A KR20210046864 A KR 20210046864A
Authority
KR
South Korea
Prior art keywords
core
filter
downstream
wrapper
tobacco smoke
Prior art date
Application number
KR1020217011912A
Other languages
English (en)
Korean (ko)
Inventor
로날드 폴 모리스
아하메드 파시훌 리산
Original Assignee
에쎈트라 필터 프로덕츠 디벨롭먼트 씨오. 피티이. 엘티디
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 에쎈트라 필터 프로덕츠 디벨롭먼트 씨오. 피티이. 엘티디 filed Critical 에쎈트라 필터 프로덕츠 디벨롭먼트 씨오. 피티이. 엘티디
Priority to KR1020227042708A priority Critical patent/KR102646129B1/ko
Publication of KR20210046864A publication Critical patent/KR20210046864A/ko

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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)
KR1020217011912A 2011-03-16 2012-03-14 담배 연기 필터 KR20210046864A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020227042708A KR102646129B1 (ko) 2011-03-16 2012-03-14 담배 연기 필터

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

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020197015798A Division KR102245417B1 (ko) 2011-03-16 2012-03-14 담배 연기 필터

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020227042708A Division KR102646129B1 (ko) 2011-03-16 2012-03-14 담배 연기 필터

Publications (1)

Publication Number Publication Date
KR20210046864A true KR20210046864A (ko) 2021-04-28

Family

ID=43981099

Family Applications (4)

Application Number Title Priority Date Filing Date
KR1020217011912A KR20210046864A (ko) 2011-03-16 2012-03-14 담배 연기 필터
KR1020137024747A KR20140009385A (ko) 2011-03-16 2012-03-14 담배 연기 필터
KR1020227042708A KR102646129B1 (ko) 2011-03-16 2012-03-14 담배 연기 필터
KR1020197015798A KR102245417B1 (ko) 2011-03-16 2012-03-14 담배 연기 필터

Family Applications After (3)

Application Number Title Priority Date Filing Date
KR1020137024747A KR20140009385A (ko) 2011-03-16 2012-03-14 담배 연기 필터
KR1020227042708A KR102646129B1 (ko) 2011-03-16 2012-03-14 담배 연기 필터
KR1020197015798A KR102245417B1 (ko) 2011-03-16 2012-03-14 담배 연기 필터

Country Status (12)

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

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* Cited by examiner, † Cited by third party
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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
RU2637743C2 (ru) * 2012-12-31 2017-12-06 Филип Моррис Продактс С.А. Курительное изделие, содержащее ограничитель потока
MY181551A (en) 2013-11-21 2020-12-28 Japan Tobacco Inc Cigarette
US10555553B2 (en) 2014-02-24 2020-02-11 Philip Morris Products S.A. 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
WO2015193498A1 (en) * 2014-06-20 2015-12-23 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
RU2741415C2 (ru) * 2016-09-29 2021-01-26 Филип Моррис Продактс С.А. Изделие, генерирующее аэрозоль, содержащее модифицированную ободковую обертку со съемной частью ободковой обертки
CA3175959C (en) 2016-12-16 2024-05-14 Kt&G Corporation Aerosol generation method and apparatus
JP7082140B2 (ja) 2017-04-11 2022-06-07 ケーティー アンド ジー コーポレイション パフ認識を介した適応的なフィードバックを提供するエアロゾル生成デバイス及びその方法
KR20180114825A (ko) 2017-04-11 2018-10-19 주식회사 케이티앤지 전자 담배 제어 방법 및 장치
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
US11622582B2 (en) 2017-04-11 2023-04-11 Kt&G Corporation Aerosol generating device and method for providing adaptive feedback through puff recognition
CN114766739A (zh) 2017-04-11 2022-07-22 韩国烟草人参公社 提供基于抽吸识别的适应性反馈的气溶胶生成设备及方法
US11771138B2 (en) 2017-04-11 2023-10-03 Kt&G Corporation Aerosol generating device and method for providing smoking restriction function in aerosol generating device
US11252999B2 (en) 2017-04-11 2022-02-22 Kt&G Corporation Aerosol generating device
KR102035313B1 (ko) 2017-05-26 2019-10-22 주식회사 케이티앤지 히터 조립체 및 이를 구비한 에어로졸 생성 장치
JP6940218B2 (ja) 2017-08-09 2021-09-22 ケーティー・アンド・ジー・コーポレーション 電子タバコ制御方法及び装置
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
EP3753423A1 (en) 2017-09-06 2020-12-23 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

Family Cites Families (14)

* 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 (ru) * 1966-01-10 1969-07-21 Lorillard Co P
US3396733A (en) 1966-03-23 1968-08-13 Lorillard Co P Cigarette tip
JPS6048156B2 (ja) * 1982-07-07 1985-10-25 三菱アセテート株式会社 タバコスモ−クフイルタ−
GB2135168A (en) * 1983-02-16 1984-08-30 Tabac Fab Reunies Sa Cigarette filter
GB8309451D0 (en) * 1983-04-07 1983-05-11 Gallaher Ltd Buccal and device for smoking rod
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
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
GB9121782D0 (en) 1991-10-14 1991-11-27 Cigarette Components Ltd Cigarette filter containing particulate smoke modifying additive
US7243659B1 (en) 2000-07-12 2007-07-17 Philip Morris Usa Inc. Recess filter and smokeable article containing a recess filter
GB0426615D0 (en) 2004-12-03 2005-01-05 Filtrona Suisse Sa Tobacco smoke filter
WO2007135414A1 (en) 2006-05-22 2007-11-29 Filtrona International Limited Tobacco smoke filter

Also Published As

Publication number Publication date
KR20190066082A (ko) 2019-06-12
TW201240615A (en) 2012-10-16
CN103476278B (zh) 2017-02-08
KR102646129B1 (ko) 2024-03-08
JP6042829B2 (ja) 2016-12-14
KR102245417B1 (ko) 2021-04-27
HUE056846T2 (hu) 2022-03-28
RU2594557C2 (ru) 2016-08-20
WO2012123702A8 (en) 2013-09-12
GB201104475D0 (en) 2011-04-27
KR20230003270A (ko) 2023-01-05
JP2014507957A (ja) 2014-04-03
EP3912484A1 (en) 2021-11-24
CN103476278A (zh) 2013-12-25
WO2012123702A1 (en) 2012-09-20
RU2013143885A (ru) 2015-04-27
LT2685849T (lt) 2021-11-10
EP2685849A1 (en) 2014-01-22
EP2685849B1 (en) 2021-08-11
KR20140009385A (ko) 2014-01-22
PL2685849T3 (pl) 2022-01-10
UA112313C2 (uk) 2016-08-25

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X601 Decision of rejection after re-examination
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