JPS60501637A - 改善された煙草フィルタ - Google Patents

改善された煙草フィルタ

Info

Publication number
JPS60501637A
JPS60501637A JP58502500A JP50250083A JPS60501637A JP S60501637 A JPS60501637 A JP S60501637A JP 58502500 A JP58502500 A JP 58502500A JP 50250083 A JP50250083 A JP 50250083A JP S60501637 A JPS60501637 A JP S60501637A
Authority
JP
Japan
Prior art keywords
filter
fibers
filter element
tow
cigarette
Prior art date
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.)
Pending
Application number
JP58502500A
Other languages
English (en)
Japanese (ja)
Inventor
バーガー，リチヤード・エム
Original Assignee
アメリカン・フィルトロナ・コ−ポレ−ション
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 アメリカン・フィルトロナ・コ−ポレ−ション filed Critical アメリカン・フィルトロナ・コ−ポレ−ション
Publication of JPS60501637A publication Critical patent/JPS60501637A/ja
Pending legal-status Critical Current

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

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
JP58502500A 1983-06-28 1983-06-28 改善された煙草フィルタ Pending JPS60501637A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1983/001002 WO1985000092A1 (en) 1983-06-28 1983-06-28 Improved tobacco filter

Publications (1)

Publication Number Publication Date
JPS60501637A true JPS60501637A (ja) 1985-10-03

Family

ID=22175322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58502500A Pending JPS60501637A (ja) 1983-06-28 1983-06-28 改善された煙草フィルタ

Country Status (4)

Country Link
EP (1) EP0148818A4 (de)
JP (1) JPS60501637A (de)
BR (1) BR8307732A (de)
WO (1) WO1985000092A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0713905D0 (en) † 2007-07-17 2007-08-29 British American Tobacco Co Cellulose acetate thread in filter
GB0920397D0 (en) 2009-11-20 2010-01-06 Filtrona Int Ltd Tobacco smoke filter
CN115125674B (zh) * 2022-07-22 2023-08-29 广东鑫球新材料科技有限公司 一种内插接式空芯棉模具及成型方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55135581A (en) * 1979-04-12 1980-10-22 Mitsubishi Rayon Co Plug for tobacco filter
CA1127494A (en) * 1979-11-21 1982-07-13 American Filtrona Corporation Filter manufacturing technique
US4343320A (en) * 1981-02-25 1982-08-10 Rudolph Muto Cigarette filter with oblique partitions

Also Published As

Publication number Publication date
WO1985000092A1 (en) 1985-01-17
BR8307732A (pt) 1985-06-04
EP0148818A1 (de) 1985-07-24
EP0148818A4 (de) 1985-11-07

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