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
Links
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
- 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
- A24D3/0229—Filter rod forming processes
-
- 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
- A24D3/0291—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)
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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2021-09-10 |
| JPWO2021176524A5 JPWO2021176524A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 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)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120282720A (zh) * | 2022-12-19 | 2025-07-08 | 日本烟草产业株式会社 | 风味吸入制品以及用于风味吸入制品的过滤嘴段 |
| WO2025012392A1 (en) * | 2023-07-13 | 2025-01-16 | Philip Morris Products S.A. | Aerosol-generating article comprising a plug element comprising a processed paper material |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS352052B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1958-03-11 | 1960-03-11 | ||
| JPS443727B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 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 (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT291835B (de) * | 1968-10-10 | 1971-07-26 | Supla Ets | Zigarettenfilter |
| US5360023A (en) * | 1988-05-16 | 1994-11-01 | R. J. Reynolds Tobacco Company | Cigarette filter |
| 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 |
| US20120305015A1 (en) | 2011-05-31 | 2012-12-06 | Sebastian Andries D | Coated paper filter |
| EP2625974A1 (en) * | 2012-02-13 | 2013-08-14 | Philip Morris Products S.A. | Aerosol-generating article having a flavour-generating component |
-
2020
- 2020-03-02 PL PL20922656.2T patent/PL4115750T3/pl unknown
- 2020-03-02 EP EP20922656.2A patent/EP4115750B1/en active Active
- 2020-03-02 WO PCT/JP2020/008711 patent/WO2021176524A1/ja not_active Ceased
- 2020-03-02 JP JP2022504783A patent/JP7310008B2/ja active Active
- 2020-05-18 TW TW109116408A patent/TW202133743A/zh unknown
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS352052B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1958-03-11 | 1960-03-11 | ||
| JPS443727B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 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 |
|---|---|
| TW202133743A (zh) | 2021-09-16 |
| EP4115750A4 (en) | 2023-10-04 |
| EP4115750B1 (en) | 2025-01-01 |
| EP4115750A1 (en) | 2023-01-11 |
| JP7310008B2 (ja) | 2023-07-18 |
| PL4115750T3 (pl) | 2025-05-12 |
| WO2021176524A1 (ja) | 2021-09-10 |
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