JP6718869B2 - 喫煙具のためのフィルタ要素の製造方法 - Google Patents

喫煙具のためのフィルタ要素の製造方法 Download PDF

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Publication number
JP6718869B2
JP6718869B2 JP2017525849A JP2017525849A JP6718869B2 JP 6718869 B2 JP6718869 B2 JP 6718869B2 JP 2017525849 A JP2017525849 A JP 2017525849A JP 2017525849 A JP2017525849 A JP 2017525849A JP 6718869 B2 JP6718869 B2 JP 6718869B2
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JP
Japan
Prior art keywords
filter
perforations
layer
holes
filter rod
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.)
Expired - Fee Related
Application number
JP2017525849A
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English (en)
Japanese (ja)
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JP2017533720A (ja
JP2017533720A5 (https=
Inventor
ウールマイスター，ペーター
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JT International SA
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JT International SA
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 JT International SA filed Critical JT International SA
Publication of JP2017533720A publication Critical patent/JP2017533720A/ja
Publication of JP2017533720A5 publication Critical patent/JP2017533720A5/ja
Application granted granted Critical
Publication of JP6718869B2 publication Critical patent/JP6718869B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution
    • 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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/025—Final operations, i.e. after the filter rod forming process

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
JP2017525849A 2014-11-12 2015-11-12 喫煙具のためのフィルタ要素の製造方法 Expired - Fee Related JP6718869B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14192863.0 2014-11-12
EP14192863 2014-11-12
PCT/EP2015/076421 WO2016075227A1 (en) 2014-11-12 2015-11-12 Method of manufacturing a filter element for a smoking article

Publications (3)

Publication Number Publication Date
JP2017533720A JP2017533720A (ja) 2017-11-16
JP2017533720A5 JP2017533720A5 (https=) 2018-06-28
JP6718869B2 true JP6718869B2 (ja) 2020-07-08

Family

ID=51900222

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017525849A Expired - Fee Related JP6718869B2 (ja) 2014-11-12 2015-11-12 喫煙具のためのフィルタ要素の製造方法

Country Status (5)

Country Link
EP (1) EP3217814B1 (https=)
JP (1) JP6718869B2 (https=)
EA (1) EA037414B1 (https=)
PL (1) PL3217814T3 (https=)
WO (1) WO2016075227A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111226571B (zh) * 2020-04-07 2024-06-21 石河子大学 一种芦苇除杂及定量喂入装置
WO2025229711A1 (ja) * 2024-04-30 2025-11-06 日本たばこ産業株式会社 香味吸引物品

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045680A (en) * 1958-09-30 1962-07-24 Millard F Smith Smoke filtering device
US3552399A (en) * 1967-09-15 1971-01-05 Alfred Andreas Air-smoke homogenizing filter
US3547134A (en) * 1969-02-13 1970-12-15 Mortimer Russell Dock Filter for a smoking device
US4034765A (en) * 1975-10-30 1977-07-12 Liggett & Myers Incorporated Tobacco smoke filter
FR2414884A1 (fr) * 1978-01-24 1979-08-17 Seita Perfectionnement aux filtres pour cigarettes
JPS59501443A (ja) * 1982-07-23 1984-08-16 フィリップ・モーリス・プロダクツ・インコーポレイテッド シガレツトおよびその製造法
US4570649A (en) * 1982-09-30 1986-02-18 Philip Morris Incorporated Filter cigarette
US4506683A (en) * 1983-05-09 1985-03-26 Brown & Williamson Tobacco Corporation Ventilated mouthpiece for a smoking article
DE19530216A1 (de) * 1995-08-17 1997-05-15 Hauni Maschinenbau Ag Vorrichtung zum Perforieren von Artikeln der tabakverarbeitenden Industrie
AR089183A1 (es) * 2011-11-30 2014-08-06 Philip Morris Products Sa Articulo para fumar con una boquilla ventilada que comprende primeras y segundas vias de flujo de aire

Also Published As

Publication number Publication date
JP2017533720A (ja) 2017-11-16
EP3217814B1 (en) 2020-01-01
EA201791026A1 (ru) 2017-10-31
WO2016075227A1 (en) 2016-05-19
PL3217814T3 (pl) 2020-07-27
EP3217814A1 (en) 2017-09-20
EA037414B1 (ru) 2021-03-25

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