KR102245417B1 - 담배 연기 필터 - Google Patents

담배 연기 필터 Download PDF

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Publication number
KR102245417B1
KR102245417B1 KR1020197015798A KR20197015798A KR102245417B1 KR 102245417 B1 KR102245417 B1 KR 102245417B1 KR 1020197015798 A KR1020197015798 A KR 1020197015798A KR 20197015798 A KR20197015798 A KR 20197015798A KR 102245417 B1 KR102245417 B1 KR 102245417B1
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KR
South Korea
Prior art keywords
core
wrapper
downstream
filter
tobacco smoke
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.)
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Application number
KR1020197015798A
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English (en)
Korean (ko)
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KR20190066082A (ko
Inventor
로날드 폴 모리스
아하메드 파시훌 리산
Original Assignee
에쎈트라 필터 프로덕츠 디벨롭먼트 씨오. 피티이. 엘티디
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Publication date
Application filed by 에쎈트라 필터 프로덕츠 디벨롭먼트 씨오. 피티이. 엘티디 filed Critical 에쎈트라 필터 프로덕츠 디벨롭먼트 씨오. 피티이. 엘티디
Publication of KR20190066082A publication Critical patent/KR20190066082A/ko
Application granted granted Critical
Publication of KR102245417B1 publication Critical patent/KR102245417B1/ko
Assigned to 필트로나 피티이. 엘티디. reassignment 필트로나 피티이. 엘티디. 권리의 전부이전등록 Assignors: 필트로나 디벨롭먼트 컴퍼니 피티이 리미티드
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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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 OF 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 OF 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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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)
KR1020197015798A 2011-03-16 2012-03-14 담배 연기 필터 Active KR102245417B1 (ko)

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
KR1020137024747A Division KR20140009385A (ko) 2011-03-16 2012-03-14 담배 연기 필터

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020217011912A Division KR20210046864A (ko) 2011-03-16 2012-03-14 담배 연기 필터

Publications (2)

Publication Number Publication Date
KR20190066082A KR20190066082A (ko) 2019-06-12
KR102245417B1 true KR102245417B1 (ko) 2021-04-27

Family

ID=43981099

Family Applications (4)

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

Family Applications After (3)

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

Country Status (12)

Country Link
EP (2) EP2685849B1 (https=)
JP (1) JP6042829B2 (https=)
KR (4) KR102245417B1 (https=)
CN (1) CN103476278B (https=)
GB (1) GB201104475D0 (https=)
HU (1) HUE056846T2 (https=)
LT (1) LT2685849T (https=)
PL (1) PL2685849T3 (https=)
RU (1) RU2594557C2 (https=)
TW (1) TW201240615A (https=)
UA (1) UA112313C2 (https=)
WO (1) WO2012123702A1 (https=)

Families Citing this family (30)

* 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
CN104883913A (zh) 2012-12-31 2015-09-02 菲利普莫里斯生产公司 包括流量限制器的吸烟制品
KR20160081970A (ko) 2013-11-21 2016-07-08 니뽄 다바코 산교 가부시키가이샤 궐련
UA122120C2 (uk) 2014-02-24 2020-09-25 Філіп Морріс Продактс С.А. Фільтр з підвищеною твердістю та ефективністю фільтрації
GB201407642D0 (en) * 2014-04-30 2014-06-11 British American Tobacco Co Aerosol-cooling element and arrangements for apparatus for heating a smokable material
MX2016016518A (es) * 2014-06-20 2017-05-01 Philip Morris Products Sa Sistema de siministro de polvo de nicotina con medios para el manejo del flujo de aire.
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
MX2019003424A (es) * 2016-09-29 2019-07-18 Philip Morris Products Sa Articulo generador de aerosol con envoltura de boquilla modificada con porcion de envoltura de boquilla removible.
CN111713750B (zh) 2016-12-16 2023-09-05 韩国烟草人参公社 气溶胶生成系统
US12274294B2 (en) 2017-03-30 2025-04-15 Kt&G Corporation Aerosol generating apparatus and cradle capable of receiving same
US11432593B2 (en) 2017-04-11 2022-09-06 Kt&G Corporation Device for cleaning smoking member, and smoking member system
US11622582B2 (en) 2017-04-11 2023-04-11 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
JP6942814B2 (ja) 2017-04-11 2021-09-29 ケーティー・アンド・ジー・コーポレーション ヒータを事前予熱するエアロゾル生成システム
US11252999B2 (en) 2017-04-11 2022-02-22 Kt&G Corporation Aerosol generating device
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
CN110494053B (zh) 2017-04-11 2022-05-31 韩国烟草人参公社 气溶胶生成装置
KR102035313B1 (ko) 2017-05-26 2019-10-22 주식회사 케이티앤지 히터 조립체 및 이를 구비한 에어로졸 생성 장치
EP3666095A4 (en) 2017-08-09 2021-11-24 KT&G Corporation AEROSOL GENERATING DEVICE AND CONTROL METHOD FOR AN AEROSOL GENERATING DEVICE
WO2019031871A1 (ko) 2017-08-09 2019-02-14 주식회사 케이티앤지 전자 담배 제어 방법 및 장치
EP3997993A1 (en) 2017-09-06 2022-05-18 KT&G Corporation Aerosol generation device
EP3761812B1 (en) 2018-03-08 2023-08-23 Philip Morris Products S.A. Aerosol generating articles
KR102414658B1 (ko) * 2018-07-05 2022-06-29 주식회사 케이티앤지 궐련
US20230105451A1 (en) * 2020-03-30 2023-04-06 Jt International Sa Paper Forming a Cavity Between a Tobacco Rod and a Filter Segment
KR102487085B1 (ko) 2020-10-19 2023-01-10 주식회사 케이티앤지 에어로졸 생성 물품 및 이를 포함하는 에어로졸 생성 시스템
GB202116870D0 (en) * 2021-11-23 2022-01-05 Essentra Filter Products Dev Co Pte Ltd Paper filter

Citations (4)

* 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
US4506683A (en) 1983-05-09 1985-03-26 Brown & Williamson Tobacco Corporation Ventilated mouthpiece for a smoking article
US4580584A (en) 1984-02-21 1986-04-08 Brown & Williamson Tobacco Corporation Cigarette filter
US7243659B1 (en) 2000-07-12 2007-07-17 Philip Morris Usa Inc. Recess filter and smokeable article containing a recess filter

Family Cites Families (10)

* 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 (https=) * 1966-01-10 1969-07-21 Lorillard Co P
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
US4611607A (en) * 1984-02-21 1986-09-16 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
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

Patent Citations (4)

* 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
US4506683A (en) 1983-05-09 1985-03-26 Brown & Williamson Tobacco Corporation Ventilated mouthpiece for a smoking article
US4580584A (en) 1984-02-21 1986-04-08 Brown & Williamson Tobacco Corporation Cigarette filter
US7243659B1 (en) 2000-07-12 2007-07-17 Philip Morris Usa Inc. Recess filter and smokeable article containing a recess filter

Also Published As

Publication number Publication date
KR20210046864A (ko) 2021-04-28
KR20140009385A (ko) 2014-01-22
PL2685849T3 (pl) 2022-01-10
WO2012123702A1 (en) 2012-09-20
JP6042829B2 (ja) 2016-12-14
HUE056846T2 (hu) 2022-03-28
KR102646129B1 (ko) 2024-03-08
EP2685849B1 (en) 2021-08-11
RU2013143885A (ru) 2015-04-27
WO2012123702A8 (en) 2013-09-12
RU2594557C2 (ru) 2016-08-20
EP3912484A1 (en) 2021-11-24
CN103476278A (zh) 2013-12-25
EP2685849A1 (en) 2014-01-22
LT2685849T (lt) 2021-11-10
JP2014507957A (ja) 2014-04-03
GB201104475D0 (en) 2011-04-27
CN103476278B (zh) 2017-02-08
KR20190066082A (ko) 2019-06-12
KR20230003270A (ko) 2023-01-05
TW201240615A (en) 2012-10-16
UA112313C2 (uk) 2016-08-25

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