TW202133748A - 過濾器、吸煙物品及香味吸嚐物品 - Google Patents
過濾器、吸煙物品及香味吸嚐物品 Download PDFInfo
- Publication number
- TW202133748A TW202133748A TW109116409A TW109116409A TW202133748A TW 202133748 A TW202133748 A TW 202133748A TW 109116409 A TW109116409 A TW 109116409A TW 109116409 A TW109116409 A TW 109116409A TW 202133748 A TW202133748 A TW 202133748A
- Authority
- TW
- Taiwan
- Prior art keywords
- filter
- filter body
- end surface
- paper
- batch
- Prior art date
Links
Images
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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
WOPCT/JP2020/008714 | 2020-03-02 | ||
PCT/JP2020/008714 WO2021176527A1 (ja) | 2020-03-02 | 2020-03-02 | フィルタ、喫煙物品、及び、香味吸引物品 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW202133748A true TW202133748A (zh) | 2021-09-16 |
Family
ID=77613955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW109116409A TW202133748A (zh) | 2020-03-02 | 2020-05-18 | 過濾器、吸煙物品及香味吸嚐物品 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP4115751A4 (de) |
JP (1) | JP7423749B2 (de) |
TW (1) | TW202133748A (de) |
WO (1) | WO2021176527A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023144334A1 (en) * | 2022-01-28 | 2023-08-03 | Jt International S.A. | An aerosol generating article comprising a filter with a hollow inner tube |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH621051A5 (en) * | 1976-12-15 | 1981-01-15 | Cigarette Components Ltd | Tobacco smoke filter and manufacturing process for this |
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− |
US4807809A (en) * | 1988-02-12 | 1989-02-28 | R. J. Reynolds Tobacco Company | Rod making apparatus for smoking article manufacture |
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 |
JP2001120249A (ja) | 1999-10-22 | 2001-05-08 | Mitsubishi Rayon Co Ltd | たばこフィルター |
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 |
JP6416512B2 (ja) * | 2014-06-19 | 2018-10-31 | 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 |
EP3178333B1 (de) * | 2014-08-07 | 2021-05-05 | Japan Tobacco, Inc. | Zigarette mit filter |
-
2020
- 2020-03-02 JP JP2022504785A patent/JP7423749B2/ja active Active
- 2020-03-02 EP EP20923327.9A patent/EP4115751A4/de active Pending
- 2020-03-02 WO PCT/JP2020/008714 patent/WO2021176527A1/ja unknown
- 2020-05-18 TW TW109116409A patent/TW202133748A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
EP4115751A4 (de) | 2023-09-27 |
WO2021176527A1 (ja) | 2021-09-10 |
JPWO2021176527A1 (de) | 2021-09-10 |
JP7423749B2 (ja) | 2024-01-29 |
EP4115751A1 (de) | 2023-01-11 |
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