EA037414B1 - Способ изготовления фильтрующего элемента для курительного изделия - Google Patents

Способ изготовления фильтрующего элемента для курительного изделия Download PDF

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Publication number
EA037414B1
EA037414B1 EA201791026A EA201791026A EA037414B1 EA 037414 B1 EA037414 B1 EA 037414B1 EA 201791026 A EA201791026 A EA 201791026A EA 201791026 A EA201791026 A EA 201791026A EA 037414 B1 EA037414 B1 EA 037414B1
Authority
EA
Eurasian Patent Office
Prior art keywords
filter
holes
rod
layer
perforations
Prior art date
Application number
EA201791026A
Other languages
English (en)
Russian (ru)
Other versions
EA201791026A1 (ru
Inventor
Петер Урмайстер
Original Assignee
Джт Интернэшнл С.А.
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 Джт Интернэшнл С.А. filed Critical Джт Интернэшнл С.А.
Publication of EA201791026A1 publication Critical patent/EA201791026A1/ru
Publication of EA037414B1 publication Critical patent/EA037414B1/ru

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
    • 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
    • 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
    • A24D3/025—Final operations, i.e. after the filter rod forming process

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
EA201791026A 2014-11-12 2015-11-12 Способ изготовления фильтрующего элемента для курительного изделия EA037414B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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 (2)

Publication Number Publication Date
EA201791026A1 EA201791026A1 (ru) 2017-10-31
EA037414B1 true EA037414B1 (ru) 2021-03-25

Family

ID=51900222

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201791026A EA037414B1 (ru) 2014-11-12 2015-11-12 Способ изготовления фильтрующего элемента для курительного изделия

Country Status (5)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111226571A (zh) * 2020-04-07 2020-06-05 石河子大学 一种芦苇除杂及定量喂入装置

Citations (5)

* 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
US3547134A (en) * 1969-02-13 1970-12-15 Mortimer Russell Dock Filter for a smoking device
US3552399A (en) * 1967-09-15 1971-01-05 Alfred Andreas Air-smoke homogenizing filter
FR2414884A1 (fr) * 1978-01-24 1979-08-17 Seita Perfectionnement aux filtres pour cigarettes
FR2545696A1 (fr) * 1983-05-09 1984-11-16 Brown & Williamson Tobacco Embout ventile pour un article a fumer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4570649A (en) * 1982-09-30 1986-02-18 Philip Morris Incorporated Filter cigarette

Patent Citations (5)

* 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
FR2414884A1 (fr) * 1978-01-24 1979-08-17 Seita Perfectionnement aux filtres pour cigarettes
FR2545696A1 (fr) * 1983-05-09 1984-11-16 Brown & Williamson Tobacco Embout ventile pour un article a fumer

Also Published As

Publication number Publication date
EP3217814B1 (de) 2020-01-01
PL3217814T3 (pl) 2020-07-27
EA201791026A1 (ru) 2017-10-31
JP6718869B2 (ja) 2020-07-08
EP3217814A1 (de) 2017-09-20
WO2016075227A1 (en) 2016-05-19
JP2017533720A (ja) 2017-11-16

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