ITBO20130640A1 - Elemento filtrante ed articolo da fumo comprendente tale elemento filtrante. - Google Patents

Elemento filtrante ed articolo da fumo comprendente tale elemento filtrante.

Info

Publication number
ITBO20130640A1
ITBO20130640A1 IT000640A ITBO20130640A ITBO20130640A1 IT BO20130640 A1 ITBO20130640 A1 IT BO20130640A1 IT 000640 A IT000640 A IT 000640A IT BO20130640 A ITBO20130640 A IT BO20130640A IT BO20130640 A1 ITBO20130640 A1 IT BO20130640A1
Authority
IT
Italy
Prior art keywords
filter element
ventilation
hole
section
smoking article
Prior art date
Application number
IT000640A
Other languages
English (en)
Italian (it)
Inventor
Ivan Eusepi
Giuliano Gamberini
Massimo Sartoni
Nicola Viscanti
Original Assignee
Gd Spa
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 Gd Spa filed Critical Gd Spa
Priority to IT000640A priority Critical patent/ITBO20130640A1/it
Priority to EP14815043.6A priority patent/EP3073845B1/en
Priority to PCT/IB2014/066170 priority patent/WO2015075649A1/en
Priority to CN201480064122.5A priority patent/CN105934164B/zh
Priority to TR2018/09394T priority patent/TR201809394T4/tr
Priority to PL14815043T priority patent/PL3073845T3/pl
Priority to KR1020167013935A priority patent/KR102412559B1/ko
Priority to JP2016554936A priority patent/JP6586423B2/ja
Priority to RU2016119147A priority patent/RU2677956C1/ru
Publication of ITBO20130640A1 publication Critical patent/ITBO20130640A1/it

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
    • 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
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • 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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/062—Use of materials for tobacco smoke filters characterised by structural features

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Filtering Materials (AREA)
IT000640A 2013-11-25 2013-11-25 Elemento filtrante ed articolo da fumo comprendente tale elemento filtrante. ITBO20130640A1 (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT000640A ITBO20130640A1 (it) 2013-11-25 2013-11-25 Elemento filtrante ed articolo da fumo comprendente tale elemento filtrante.
EP14815043.6A EP3073845B1 (en) 2013-11-25 2014-11-19 Filter element and smoking article comprising the filter element
PCT/IB2014/066170 WO2015075649A1 (en) 2013-11-25 2014-11-19 Filter element and smoking article comprising the smoking article
CN201480064122.5A CN105934164B (zh) 2013-11-25 2014-11-19 过滤元件和包括吸烟物的吸烟物品
TR2018/09394T TR201809394T4 (tr) 2013-11-25 2014-11-19 Filtre elemanı ve filtre elemanını içeren sigara.
PL14815043T PL3073845T3 (pl) 2013-11-25 2014-11-19 Element filtra oraz artykuł do palenia zawierający element filtra
KR1020167013935A KR102412559B1 (ko) 2013-11-25 2014-11-19 필터 부재 및 끽연 물품을 포함하는 끽연 물품
JP2016554936A JP6586423B2 (ja) 2013-11-25 2014-11-19 フィルタ要素および喫煙品を備える喫煙品
RU2016119147A RU2677956C1 (ru) 2013-11-25 2014-11-19 Фильтрующий элемент и курительное изделие, содержащее курительное изделие

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000640A ITBO20130640A1 (it) 2013-11-25 2013-11-25 Elemento filtrante ed articolo da fumo comprendente tale elemento filtrante.

Publications (1)

Publication Number Publication Date
ITBO20130640A1 true ITBO20130640A1 (it) 2015-05-26

Family

ID=50159328

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000640A ITBO20130640A1 (it) 2013-11-25 2013-11-25 Elemento filtrante ed articolo da fumo comprendente tale elemento filtrante.

Country Status (9)

Country Link
EP (1) EP3073845B1 (enExample)
JP (1) JP6586423B2 (enExample)
KR (1) KR102412559B1 (enExample)
CN (1) CN105934164B (enExample)
IT (1) ITBO20130640A1 (enExample)
PL (1) PL3073845T3 (enExample)
RU (1) RU2677956C1 (enExample)
TR (1) TR201809394T4 (enExample)
WO (1) WO2015075649A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201919078D0 (en) * 2019-12-20 2020-02-05 Nicoventures Trading Ltd Component for use in an aerosol provision system
KR102481437B1 (ko) * 2020-08-27 2022-12-27 주식회사 케이티앤지 다공성 담배 고형물을 포함하는 에어로졸 발생 물품 및 다공성 담배 고형물의 제조방법
JP7689188B2 (ja) * 2020-12-25 2025-06-05 中国煙草総公司鄭州煙草研究院 側壁が穿孔された加熱式タバコ製品
GB202108939D0 (en) * 2021-06-22 2021-08-04 Nicoventures Trading Ltd An article for use with a non-combustible aerosol provision device
CN117794404A (zh) * 2021-08-31 2024-03-29 菲利普莫里斯生产公司 在通风区中具有倾斜穿孔的气溶胶生成制品
EP4140322A1 (en) * 2021-08-31 2023-03-01 Philip Morris Products S.A. Aerosol-generating article with perforations in ventilation zone

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2088692A (en) * 1980-11-28 1982-06-16 Brown & Williamson Tobacco Corp Improved cigarette filter
FR2545696A1 (fr) * 1983-05-09 1984-11-16 Brown & Williamson Tobacco Corp Embout ventile pour un article a fumer
GB2157149A (en) * 1984-03-23 1985-10-23 British American Tobacco Co Improvements relating to smoking articles
GB2161362A (en) * 1984-06-22 1986-01-15 British American Tobacco Co Improvements relating to smoking article mouthpiece elements
GB2172186A (en) * 1985-03-14 1986-09-17 British American Tobacco Co Improvements relating to smoking article mouthpieces
US5394895A (en) * 1991-03-11 1995-03-07 Japan Tobacco, Inc. Tipping paper and cigarette using the same
WO2012013572A1 (en) * 2010-07-29 2012-02-02 British American Tobacco (Investments) Limited Smoking article filter
WO2013034512A1 (en) * 2011-09-09 2013-03-14 Philip Morris Products S.A. Smoking article filter with flow restriction element and cavity

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1198385B (it) * 1981-07-06 1988-12-21 Cigarette Components Ltd Filtro per sigaretta
GB8413017D0 (en) * 1984-05-22 1984-06-27 Imp Group Plc Tobacco smoke filters
IT1253273B (it) * 1991-10-10 1995-07-14 Gd Spa Articolo da fumo, in particolare sigaretta ventilata, e metodo per la sua realizzazione
ES2269284T3 (es) * 2001-12-18 2007-04-01 British American Tobacco (Germany) Gmbh Filtro para un articulo fumable.
CN2515968Y (zh) * 2002-03-22 2002-10-16 李多 一种在成型纸上穿孔的卷烟嘴棒
TW200911141A (en) * 2007-03-09 2009-03-16 Philip Morris Prod Super recessed filter cigarette restrictor
US8511319B2 (en) * 2008-11-20 2013-08-20 R. J. Reynolds Tobacco Company Adsorbent material impregnated with metal oxide component
EP2368448A1 (en) * 2010-03-26 2011-09-28 Philip Morris Products S.A. Smoking article with variable ventilation
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
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

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2088692A (en) * 1980-11-28 1982-06-16 Brown & Williamson Tobacco Corp Improved cigarette filter
FR2545696A1 (fr) * 1983-05-09 1984-11-16 Brown & Williamson Tobacco Corp Embout ventile pour un article a fumer
GB2157149A (en) * 1984-03-23 1985-10-23 British American Tobacco Co Improvements relating to smoking articles
GB2161362A (en) * 1984-06-22 1986-01-15 British American Tobacco Co Improvements relating to smoking article mouthpiece elements
GB2172186A (en) * 1985-03-14 1986-09-17 British American Tobacco Co Improvements relating to smoking article mouthpieces
US5394895A (en) * 1991-03-11 1995-03-07 Japan Tobacco, Inc. Tipping paper and cigarette using the same
WO2012013572A1 (en) * 2010-07-29 2012-02-02 British American Tobacco (Investments) Limited Smoking article filter
WO2013034512A1 (en) * 2011-09-09 2013-03-14 Philip Morris Products S.A. Smoking article filter with flow restriction element and cavity

Also Published As

Publication number Publication date
WO2015075649A1 (en) 2015-05-28
KR102412559B1 (ko) 2022-06-23
EP3073845A1 (en) 2016-10-05
EP3073845B1 (en) 2018-05-23
RU2677956C1 (ru) 2019-01-22
CN105934164A (zh) 2016-09-07
TR201809394T4 (tr) 2018-07-23
CN105934164B (zh) 2019-10-08
KR20160089377A (ko) 2016-07-27
JP6586423B2 (ja) 2019-10-02
RU2016119147A (ru) 2018-01-09
JP2016537033A (ja) 2016-12-01
PL3073845T3 (pl) 2018-11-30

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