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 PDF

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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
Application number
TW109116409A
Other languages
English (en)
Chinese (zh)
Inventor
本溜哲也
Original Assignee
日商日本煙草產業股份有限公司
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 日商日本煙草產業股份有限公司 filed Critical 日商日本煙草產業股份有限公司
Publication of TW202133748A publication Critical patent/TW202133748A/zh

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Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04Tobacco smoke filters characterised by their shape or structure
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/02Manufacture of tobacco smoke filters
    • A24D3/0229Filter rod forming processes
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/02Manufacture of tobacco smoke filters
    • A24D3/0275Manufacture of tobacco smoke filters for filters with special features
    • A24D3/0291Manufacture 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)
TW109116409A 2020-03-02 2020-05-18 過濾器、吸煙物品及香味吸嚐物品 TW202133748A (zh)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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