TW200418399A - Filter assembly for cigarette - Google Patents

Filter assembly for cigarette Download PDF

Info

Publication number
TW200418399A
TW200418399A TW093101934A TW93101934A TW200418399A TW 200418399 A TW200418399 A TW 200418399A TW 093101934 A TW093101934 A TW 093101934A TW 93101934 A TW93101934 A TW 93101934A TW 200418399 A TW200418399 A TW 200418399A
Authority
TW
Taiwan
Prior art keywords
filter
aforementioned
air permeability
packaging material
ventilation
Prior art date
Application number
TW093101934A
Other languages
English (en)
Chinese (zh)
Inventor
Yoshiaki Ishikawa
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 TW200418399A publication Critical patent/TW200418399A/zh

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
    • A24D1/00—Cigars; Cigarettes
    • A24D1/02—Cigars; Cigarettes with special covers
    • A24D1/027—Cigars; Cigarettes with special covers with ventilating means, e.g. perforations
    • 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
    • A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
TW093101934A 2003-01-30 2004-01-29 Filter assembly for cigarette TW200418399A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003022374 2003-01-30
PCT/JP2004/000836 WO2004066761A1 (ja) 2003-01-30 2004-01-29 シガレットのためのフィルタアセンブリ

Publications (1)

Publication Number Publication Date
TW200418399A true TW200418399A (en) 2004-10-01

Family

ID=32820687

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093101934A TW200418399A (en) 2003-01-30 2004-01-29 Filter assembly for cigarette

Country Status (3)

Country Link
JP (1) JP4262247B2 (ja)
TW (1) TW200418399A (ja)
WO (1) WO2004066761A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008056384B4 (de) 2008-11-10 2017-03-30 British American Tobacco (Germany) Gmbh Multifilter für einen Rauchartikel
JP5816702B2 (ja) 2011-12-09 2015-11-18 日本たばこ産業株式会社 喫煙物品、フィルター
CN105696421B (zh) * 2016-02-24 2017-07-07 安徽天翔高新特种包装材料集团有限公司 多重防伪接装纸
CN105714609B (zh) * 2016-02-24 2017-08-08 安徽天翔高新特种包装材料集团有限公司 防伪接装纸
CN105696423B (zh) * 2016-02-24 2017-09-26 安徽天翔高新特种包装材料集团有限公司 进气可调的接装纸
JP7225393B2 (ja) 2019-06-07 2023-02-20 日本たばこ産業株式会社 たばこシート、たばこロッドおよび喫煙物品

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174719A (en) * 1977-06-29 1979-11-20 Olin Corporation Microperforated filter tip cigarette
JP3181248B2 (ja) * 1997-10-06 2001-07-03 日本たばこ産業株式会社 フィルター付きシガレットおよびシガレット用フィルター

Also Published As

Publication number Publication date
JPWO2004066761A1 (ja) 2006-05-18
JP4262247B2 (ja) 2009-05-13
WO2004066761A1 (ja) 2004-08-12

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