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UA97287C2 - Фильтр для сигарет, сигарета с этим фильтром и способ изготовления фильтра для сигареты - Google Patents

Фильтр для сигарет, сигарета с этим фильтром и способ изготовления фильтра для сигареты

Info

Publication number
UA97287C2
UA97287C2 UAA201002179A UAA201002179A UA97287C2 UA 97287 C2 UA97287 C2 UA 97287C2 UA A201002179 A UAA201002179 A UA A201002179A UA A201002179 A UAA201002179 A UA A201002179A UA 97287 C2 UA97287 C2 UA 97287C2
Authority
UA
Ukraine
Prior art keywords
filter
cigarette
material sheet
cigarettes
making
Prior art date
Application number
UAA201002179A
Other languages
English (en)
Ukrainian (uk)
Inventor
Питер Рекс ВАЙТ
Original Assignee
Бритиш Американ Тобакко (Инвестментс) Лимитед
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 Бритиш Американ Тобакко (Инвестментс) Лимитед filed Critical Бритиш Американ Тобакко (Инвестментс) Лимитед
Publication of UA97287C2 publication Critical patent/UA97287C2/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
    • 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
    • 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
    • A24D3/0258—Means for making grooves
    • 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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Фильтр для сигареты содержит пористый стержень фильтра и внутренний лист пористого материала, обернутый вокруг стержня фильтра. Внутренний лист пористого материала имеет форму для обеспечения множества канавок, проходящих параллельно оси стержня. Канавки имеют распределение по кругу вокруг стержня фильтра, чтобы были по крайней мере две области круга, которые не содержат канавок. Фильтр также содержит внешний лист материала, обернутый вокруг внутреннего листа пористого материала.
UAA201002179A 2007-08-03 2008-07-25 Фильтр для сигарет, сигарета с этим фильтром и способ изготовления фильтра для сигареты UA97287C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0715172.3A GB0715172D0 (en) 2007-08-03 2007-08-03 Filter and method for making a filter for a cigarette
PCT/EP2008/059817 WO2009019154A1 (en) 2007-08-03 2008-07-25 Filter and method for making a filter for a cigarette

Publications (1)

Publication Number Publication Date
UA97287C2 true UA97287C2 (ru) 2012-01-25

Family

ID=38529270

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201002179A UA97287C2 (ru) 2007-08-03 2008-07-25 Фильтр для сигарет, сигарета с этим фильтром и способ изготовления фильтра для сигареты

Country Status (22)

Country Link
US (1) US8955524B2 (ru)
EP (1) EP2170109B1 (ru)
JP (2) JP5307810B2 (ru)
KR (1) KR20100046244A (ru)
CN (1) CN101772312B (ru)
AR (1) AR067778A1 (ru)
AT (1) ATE484966T1 (ru)
AU (1) AU2008285800B2 (ru)
BR (1) BRPI0814661A2 (ru)
CA (1) CA2694141A1 (ru)
CL (1) CL2008002253A1 (ru)
DE (1) DE602008003130D1 (ru)
ES (1) ES2354235T3 (ru)
GB (1) GB0715172D0 (ru)
MX (1) MX2010000572A (ru)
MY (1) MY150230A (ru)
PL (1) PL2170109T3 (ru)
RU (2) RU2010107542A (ru)
TW (1) TW200924654A (ru)
UA (1) UA97287C2 (ru)
WO (1) WO2009019154A1 (ru)
ZA (1) ZA201000396B (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2635971C2 (ru) * 2012-10-31 2017-11-17 Бритиш Америкэн Тобэкко (Инвестментс) Лимитед Фильтр для курительного изделия

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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GB0800216D0 (en) * 2008-01-07 2008-02-13 British American Tobacco Co Smoking article
GB0821803D0 (en) 2008-12-01 2009-01-07 British American Tobacco Co Smoking article filter
US8471888B2 (en) * 2009-08-07 2013-06-25 Research In Motion Limited Methods and systems for mobile telepresence
US9479489B2 (en) 2013-03-05 2016-10-25 Comcast Cable Communications, Llc Systems and methods for providing services
CN103251130B (zh) * 2013-05-22 2014-12-24 广东中烟工业有限责任公司 一种多元复合卷烟滤棒及卷烟
GB201311450D0 (en) * 2013-06-27 2013-08-14 British American Tobacco Co A method and an apparatus for manufacturing a filter for a smoking article
MX2018003691A (es) 2015-09-30 2018-04-30 Philip Morris Products Sa Articulo para fumar con humo de corriente lateral reducido.
CN107024409B (zh) * 2017-05-24 2019-04-12 中国烟草总公司郑州烟草研究院 一种卷烟烟支分段吸阻的测量方法
CN113598409B (zh) * 2021-08-31 2024-09-24 南通烟滤嘴有限责任公司 一种内芯悬空滤嘴及烟支

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CH621051A5 (en) * 1976-12-15 1981-01-15 Cigarette Components Ltd Tobacco smoke filter and manufacturing process for this
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DE3105456C2 (de) 1981-02-14 1985-08-14 Fabriques de Tabac Réunies S.A., Neuchâtel Verfahren zum Herstellen eines stabförmigen, rauchbaren Artikels und Vorrichtung zur Ausübung dieses Verfahrens
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JP3677332B2 (ja) 1995-10-20 2005-07-27 ダイセル化学工業株式会社 たばこフィルター用素材およびそれを用いたたばこフィルター
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2635971C2 (ru) * 2012-10-31 2017-11-17 Бритиш Америкэн Тобэкко (Инвестментс) Лимитед Фильтр для курительного изделия

Also Published As

Publication number Publication date
JP2010535467A (ja) 2010-11-25
CA2694141A1 (en) 2009-02-12
CL2008002253A1 (es) 2010-03-12
EP2170109B1 (en) 2010-10-20
WO2009019154A1 (en) 2009-02-12
AU2008285800B2 (en) 2013-10-31
CN101772312B (zh) 2012-12-12
BRPI0814661A2 (pt) 2015-02-18
TW200924654A (en) 2009-06-16
MY150230A (en) 2013-12-31
ZA201000396B (en) 2010-10-27
KR20100046244A (ko) 2010-05-06
RU2010107542A (ru) 2011-09-10
RU140556U1 (ru) 2014-05-10
CN101772312A (zh) 2010-07-07
EP2170109A1 (en) 2010-04-07
JP2012231797A (ja) 2012-11-29
MX2010000572A (es) 2010-04-07
JP5307810B2 (ja) 2013-10-02
US20100263682A1 (en) 2010-10-21
AU2008285800A1 (en) 2009-02-12
DE602008003130D1 (de) 2010-12-02
AR067778A1 (es) 2009-10-21
HK1145613A1 (en) 2011-04-29
PL2170109T3 (pl) 2011-05-31
ES2354235T3 (es) 2011-03-11
US8955524B2 (en) 2015-02-17
GB0715172D0 (en) 2007-09-12
ATE484966T1 (de) 2010-11-15

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