EP4252557A4 - FILTER SEGMENT FOR A FLAVOR INHALER AND METHOD FOR THE PRODUCTION THEREOF AND FLAVOR INHALER - Google Patents

FILTER SEGMENT FOR A FLAVOR INHALER AND METHOD FOR THE PRODUCTION THEREOF AND FLAVOR INHALER Download PDF

Info

Publication number
EP4252557A4
EP4252557A4 EP20963421.1A EP20963421A EP4252557A4 EP 4252557 A4 EP4252557 A4 EP 4252557A4 EP 20963421 A EP20963421 A EP 20963421A EP 4252557 A4 EP4252557 A4 EP 4252557A4
Authority
EP
European Patent Office
Prior art keywords
flavor inhaler
manufacturing
same
filter segment
inhaler
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.)
Pending
Application number
EP20963421.1A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP4252557A1 (en
Inventor
Kazuhiro Noda
Hiroshi SHIBUICHI
Shigekazu Nakano
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.)
Japan Tobacco Inc
Original Assignee
Japan Tobacco Inc
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 Japan Tobacco Inc filed Critical Japan Tobacco Inc
Publication of EP4252557A1 publication Critical patent/EP4252557A1/en
Publication of EP4252557A4 publication Critical patent/EP4252557A4/en
Pending legal-status Critical Current

Links

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
    • 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
    • A24D3/0229—Filter rod forming processes
    • A24D3/0233—Filter rod forming processes by means of a garniture
    • 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
    • A24D1/20—Cigarettes specially adapted for simulated smoking devices
EP20963421.1A 2020-11-24 2020-11-24 FILTER SEGMENT FOR A FLAVOR INHALER AND METHOD FOR THE PRODUCTION THEREOF AND FLAVOR INHALER Pending EP4252557A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/043584 WO2022113156A1 (ja) 2020-11-24 2020-11-24 香味吸引器具用フィルターセグメント及びその製造方法、並びに香味吸引器具

Publications (2)

Publication Number Publication Date
EP4252557A1 EP4252557A1 (en) 2023-10-04
EP4252557A4 true EP4252557A4 (en) 2024-07-31

Family

ID=81754084

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20963421.1A Pending EP4252557A4 (en) 2020-11-24 2020-11-24 FILTER SEGMENT FOR A FLAVOR INHALER AND METHOD FOR THE PRODUCTION THEREOF AND FLAVOR INHALER

Country Status (3)

Country Link
EP (1) EP4252557A4 (https=)
JP (1) JP7544854B2 (https=)
WO (1) WO2022113156A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4449897A4 (en) * 2021-12-16 2025-11-12 Japan Tobacco Inc FILLER ELEMENT USED FOR AN AROMA INHALATION DEVICE AND METHOD FOR MANUFACTURING FILLER ELEMENT
CN115606841A (zh) * 2022-11-29 2023-01-17 云南中烟工业有限责任公司 一种聚乳酸纤维滤棒卷烟结构及其制备方法
EP4565086A1 (en) * 2022-11-29 2025-06-11 JT International S.A. Filter for an aerosol generating article
GB202311829D0 (en) * 2023-08-01 2023-09-13 Nicoventures Trading Ltd A material for use as a component for an aerosol provision article
GB202311836D0 (en) * 2023-08-01 2023-09-13 Nicoventures Trading Ltd A material for use as a component for an aerosol provision article
GB202311832D0 (en) * 2023-08-01 2023-09-13 Nicoventures Trading Ltd A component for an aerosol provision article
WO2025037414A1 (ja) * 2023-08-17 2025-02-20 日本たばこ産業株式会社 香味吸引物品用のフィルタ部及び香味吸引物品
KR20250028779A (ko) * 2023-08-22 2025-03-04 주식회사 케이티앤지 담배용 필터 및 이를 포함하는 흡연물품
KR20250028775A (ko) * 2023-08-22 2025-03-04 주식회사 케이티앤지 담배용 필터 및 이를 포함하는 흡연물품

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2001709A (en) * 1932-02-27 1935-05-21 Davidson Glenn Cigarette mouthpiece or the like
US3161557A (en) * 1955-04-28 1964-12-15 Paul A Muller Apparatus for making an endless filter string for cigarette filter plugs
AT261462B (de) * 1966-04-16 1968-04-25 Honshu Seishi Kabushiki Kaisha Verfahren zur Herstellung zylindrischer Filterstücke aus Filterblättern
US5246017A (en) * 1990-11-06 1993-09-21 R. J. Reynolds Tobacco Company Cigarette and cigarette filter element therefor
WO1995014398A1 (en) * 1993-11-29 1995-06-01 Courtaulds Fibres (Holdings) Limited Cigarette filters
US20120302416A1 (en) * 2009-03-19 2012-11-29 R.J. Reynolds Tobacco Company Method of forming a rod for use in the manufacture of cigarette filters
WO2013178767A1 (en) * 2012-05-31 2013-12-05 Philip Morris Products S.A. Flavoured rods for use in aerosol-generating articles
US20190153673A1 (en) * 2017-03-20 2019-05-23 R.J. Reynolds Tobacco Company Tobacco-derived nanocellulose material

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4885874A (https=) 1972-02-14 1973-11-13
JPS52126571A (en) * 1976-04-17 1977-10-24 Daicel Chem Ind Ltd Cylindrical filter
JP3383003B2 (ja) * 1993-05-12 2003-03-04 日本合成化学工業株式会社 たばこ煙用濾過体
JP3260059B2 (ja) 1995-06-29 2002-02-25 日本たばこ産業株式会社 水分散性乾式不織布およびたばこ用フィルター並びにそれらの製造方法
US20120305015A1 (en) * 2011-05-31 2012-12-06 Sebastian Andries D Coated paper filter
JP6592532B2 (ja) * 2016-01-13 2019-10-16 日本たばこ産業株式会社 チップペーパーおよびフィルター付き喫煙物品
KR102495620B1 (ko) * 2017-06-19 2023-02-06 니뽄 다바코 산교 가부시키가이샤 흡연 물품용 필터 및 그 제조 방법
WO2020152827A1 (ja) 2019-01-24 2020-07-30 日本たばこ産業株式会社 たばこカプセル及び間接加熱式たばこ製品

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2001709A (en) * 1932-02-27 1935-05-21 Davidson Glenn Cigarette mouthpiece or the like
US3161557A (en) * 1955-04-28 1964-12-15 Paul A Muller Apparatus for making an endless filter string for cigarette filter plugs
AT261462B (de) * 1966-04-16 1968-04-25 Honshu Seishi Kabushiki Kaisha Verfahren zur Herstellung zylindrischer Filterstücke aus Filterblättern
US5246017A (en) * 1990-11-06 1993-09-21 R. J. Reynolds Tobacco Company Cigarette and cigarette filter element therefor
WO1995014398A1 (en) * 1993-11-29 1995-06-01 Courtaulds Fibres (Holdings) Limited Cigarette filters
US20120302416A1 (en) * 2009-03-19 2012-11-29 R.J. Reynolds Tobacco Company Method of forming a rod for use in the manufacture of cigarette filters
WO2013178767A1 (en) * 2012-05-31 2013-12-05 Philip Morris Products S.A. Flavoured rods for use in aerosol-generating articles
US20190153673A1 (en) * 2017-03-20 2019-05-23 R.J. Reynolds Tobacco Company Tobacco-derived nanocellulose material

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022113156A1 *

Also Published As

Publication number Publication date
EP4252557A1 (en) 2023-10-04
WO2022113156A1 (ja) 2022-06-02
JP7544854B2 (ja) 2024-09-03
JPWO2022113156A1 (https=) 2022-06-02

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