JPWO2021176524A1 - - Google Patents

Info

Publication number
JPWO2021176524A1
JPWO2021176524A1 JP2022504783A JP2022504783A JPWO2021176524A1 JP WO2021176524 A1 JPWO2021176524 A1 JP WO2021176524A1 JP 2022504783 A JP2022504783 A JP 2022504783A JP 2022504783 A JP2022504783 A JP 2022504783A JP WO2021176524 A1 JPWO2021176524 A1 JP WO2021176524A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022504783A
Other languages
Japanese (ja)
Other versions
JPWO2021176524A5 (https=
JP7310008B2 (ja
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=77613957&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPWO2021176524(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of JPWO2021176524A1 publication Critical patent/JPWO2021176524A1/ja
Publication of JPWO2021176524A5 publication Critical patent/JPWO2021176524A5/ja
Application granted granted Critical
Publication of JP7310008B2 publication Critical patent/JP7310008B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • A24D3/0291—Manufacture of tobacco smoke filters for filters with special features for hollow tipped filters, e.g. recess filters

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
JP2022504783A 2020-03-02 2020-03-02 フィルタ、喫煙物品、及び、香味吸引物品 Active JP7310008B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/008711 WO2021176524A1 (ja) 2020-03-02 2020-03-02 フィルタ、喫煙物品、及び、香味吸引物品

Publications (3)

Publication Number Publication Date
JPWO2021176524A1 true JPWO2021176524A1 (https=) 2021-09-10
JPWO2021176524A5 JPWO2021176524A5 (https=) 2022-11-09
JP7310008B2 JP7310008B2 (ja) 2023-07-18

Family

ID=77613957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022504783A Active JP7310008B2 (ja) 2020-03-02 2020-03-02 フィルタ、喫煙物品、及び、香味吸引物品

Country Status (5)

Country Link
EP (1) EP4115750B1 (https=)
JP (1) JP7310008B2 (https=)
PL (1) PL4115750T3 (https=)
TW (1) TW202133743A (https=)
WO (1) WO2021176524A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2024134721A1 (https=) * 2022-12-19 2024-06-27
KR20260039736A (ko) * 2023-07-13 2026-03-20 필립모리스 프로덕츠 에스.에이. 가공된 종이 물질을 포함하는 플러그 요소를 포함하는 에어로졸 발생 물품
WO2026074601A1 (ja) * 2024-10-01 2026-04-09 日本たばこ産業株式会社 エアロゾル生成物品用のフィルタ、及び該フィルタを備えるエアロゾル生成物品

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS352052B1 (https=) * 1958-03-11 1960-03-11
JPS443727B1 (https=) * 1965-06-01 1969-02-17
JPS55148080A (en) * 1979-05-07 1980-11-18 Mitsubishi Rayon Co Filter plug
JPS59196082A (ja) * 1983-04-19 1984-11-07 ダイセル化学工業株式会社 シガレットフィルタ−
JPH01243979A (ja) * 1988-02-12 1989-09-28 R J Reynolds Tobacco Co 喫煙物品製造のためのロッド製造装置
WO2011118042A1 (ja) * 2010-03-26 2011-09-29 日本たばこ産業株式会社 チャコールフィルターおよびシガレット
JP2016002064A (ja) * 2014-06-19 2016-01-12 株式会社ダイセル 中空状たばこフィルター部材の製造方法
WO2018235761A1 (ja) * 2017-06-19 2018-12-27 日本たばこ産業株式会社 喫煙物品用フィルタおよびその製造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT291835B (de) 1968-10-10 1971-07-26 Supla Ets Zigarettenfilter
FR2314679A1 (fr) 1975-06-19 1977-01-14 Job Ets Bardou Job Pauilhac Procede et dispositif pour la realisation d'un nouveau type de structure filtrante pour filtres a cigarettes, filtres obtenus et cigarettes equipees de ce filtre
US5360023A (en) 1988-05-16 1994-11-01 R. J. Reynolds Tobacco Company Cigarette filter
DK499289A (da) 1988-10-12 1990-04-13 Rothmans Int Tobacco Stangelementer til cigaretfiltre og cigaretter udstyret med saadanne stangelementer
US5365951A (en) 1990-08-24 1994-11-22 Philip Morris Incorporated Concentric smoking filter having cellulose acetate tow periphery and carbon-particle-loaded web filter core
GB9303583D0 (en) 1993-02-23 1993-04-07 British American Tobacco Co Improvements relating to smoking articles
CN1156631C (zh) 1998-05-12 2004-07-07 日本烟草产业株式会社 卷烟过滤嘴绕卷纸、卷烟过滤嘴及带过滤嘴卷烟
DE20221123U1 (de) 2001-08-30 2005-02-10 Jurop Ag Filtervorrichtung mit Zigarettenpapier
RU2423571C1 (ru) 2007-12-14 2011-07-10 Джапан Тобакко Инк. Сигаретный фильтр и сигарета с фильтром
US20120305015A1 (en) 2011-05-31 2012-12-06 Sebastian Andries D Coated paper filter
GB201110863D0 (en) 2011-06-27 2011-08-10 British American Tobacco Co Smoking article filter and insertable filter unit thereof
EP2625974A1 (en) 2012-02-13 2013-08-14 Philip Morris Products S.A. Aerosol-generating article having a flavour-generating component
DE102012106154B4 (de) 2012-07-09 2014-06-12 Delfortgroup Ag Zigarettenpapier mit verbesserter Luftdurchlässigkeit, Zigarette und Verfahren zum Herstellen eines Zigarettenpapiers
GB201217682D0 (en) 2012-10-03 2012-11-14 British American Tobacco Co A smoking article and a method of manfacturing a smoking article
US11324252B2 (en) 2017-10-13 2022-05-10 Philip Morris Products S.A. Aerosol generating article having cavity with particulate aerosol altering material

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS352052B1 (https=) * 1958-03-11 1960-03-11
JPS443727B1 (https=) * 1965-06-01 1969-02-17
JPS55148080A (en) * 1979-05-07 1980-11-18 Mitsubishi Rayon Co Filter plug
JPS59196082A (ja) * 1983-04-19 1984-11-07 ダイセル化学工業株式会社 シガレットフィルタ−
JPH01243979A (ja) * 1988-02-12 1989-09-28 R J Reynolds Tobacco Co 喫煙物品製造のためのロッド製造装置
WO2011118042A1 (ja) * 2010-03-26 2011-09-29 日本たばこ産業株式会社 チャコールフィルターおよびシガレット
JP2016002064A (ja) * 2014-06-19 2016-01-12 株式会社ダイセル 中空状たばこフィルター部材の製造方法
WO2018235761A1 (ja) * 2017-06-19 2018-12-27 日本たばこ産業株式会社 喫煙物品用フィルタおよびその製造方法

Also Published As

Publication number Publication date
WO2021176524A1 (ja) 2021-09-10
EP4115750A4 (en) 2023-10-04
EP4115750B1 (en) 2025-01-01
EP4115750A1 (en) 2023-01-11
JP7310008B2 (ja) 2023-07-18
TW202133743A (zh) 2021-09-16
PL4115750T3 (pl) 2025-05-12

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