EA201001012A1 - CURTAIN FILTER - Google Patents

CURTAIN FILTER

Info

Publication number
EA201001012A1
EA201001012A1 EA201001012A EA201001012A EA201001012A1 EA 201001012 A1 EA201001012 A1 EA 201001012A1 EA 201001012 A EA201001012 A EA 201001012A EA 201001012 A EA201001012 A EA 201001012A EA 201001012 A1 EA201001012 A1 EA 201001012A1
Authority
EA
Eurasian Patent Office
Prior art keywords
filter
curtain filter
filter material
swab
wrapper
Prior art date
Application number
EA201001012A
Other languages
Russian (ru)
Inventor
Джон Ричардсон
Original Assignee
Бритиш Америкэн Тобэкко (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 Америкэн Тобэкко (Инвестментс) Лимитед filed Critical Бритиш Америкэн Тобэкко (Инвестментс) Лимитед
Publication of EA201001012A1 publication Critical patent/EA201001012A1/en

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
    • A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/281—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed
    • A24B15/282—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed by indirect addition of the chemical substances, e.g. in the wrapper, in the case
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/47—Attaching filters or mouthpieces to cigars or cigarettes, e.g. inserting filters into cigarettes or their mouthpieces
    • A24C5/471—Attaching filters or mouthpieces to cigars or cigarettes, e.g. inserting filters into cigarettes or their mouthpieces by means of a connecting band
    • A24C5/472—Applying adhesives to the connecting band
    • 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
    • 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
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • A24D3/0212—Applying additives to filter materials
    • 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
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

В заявке описан фильтр (2) для курительного изделия, такого как сигарета, содержащий тампон из фильтрующего материала (4) и обертку (5), удерживаемую посредством полосок адгезива (6) на периферии фильтрующего материала. Адгезив содержит ароматизатор табака, который может быть натурально окрашен, чтобы обеспечивать рисунок в виде зубцов или другой отличительный рисунок по периметру торцевой поверхности (13) фильтра.The application describes a filter (2) for a smoking article, such as a cigarette, containing a swab of filter material (4) and a wrapper (5) held by adhesive strips (6) on the periphery of the filter material. The adhesive contains a tobacco flavoring that can be naturally colored to provide a tooth pattern or other distinctive pattern along the perimeter of the filter end face (13).

EA201001012A 2007-12-19 2008-12-16 CURTAIN FILTER EA201001012A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0724696A GB2455733A (en) 2007-12-19 2007-12-19 Filter for a smoking article
PCT/EP2008/067596 WO2009080604A1 (en) 2007-12-19 2008-12-16 Filter for smoking article

Publications (1)

Publication Number Publication Date
EA201001012A1 true EA201001012A1 (en) 2011-02-28

Family

ID=39048308

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201001012A EA201001012A1 (en) 2007-12-19 2008-12-16 CURTAIN FILTER

Country Status (10)

Country Link
EP (1) EP2219481B1 (en)
JP (1) JP2011505856A (en)
AR (1) AR070042A1 (en)
BR (1) BRPI0821225A2 (en)
CL (1) CL2008003815A1 (en)
EA (1) EA201001012A1 (en)
GB (1) GB2455733A (en)
UA (1) UA99162C2 (en)
WO (1) WO2009080604A1 (en)
ZA (1) ZA201003778B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2665672C2 (en) * 2012-12-13 2018-09-03 Джапан Тобакко Инк. Cigarette

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0811552D0 (en) * 2008-06-24 2008-07-30 British American Tobacco Co Filter for a smoking article
GB0816935D0 (en) * 2008-09-16 2008-10-22 British American Tobacco Co Filter for a smoking article
GB0905210D0 (en) 2009-03-26 2009-05-13 British American Tobacco Co Rod for a smoking article and method and apparatus for manufacture
US9010337B2 (en) * 2010-03-26 2015-04-21 Philip Morris Usa Inc. Smoking article with flavor delivery system
WO2012049880A1 (en) 2010-10-15 2012-04-19 日本たばこ産業株式会社 Cigarette and method for manufacturing same
US20130167849A1 (en) * 2011-12-28 2013-07-04 Balager Ademe Method of tipping for smoking article
WO2014019804A2 (en) * 2012-08-02 2014-02-06 Philip Morris Products S.A. Smoking article with menthol filter
AT513411B1 (en) 2012-09-17 2015-05-15 Tannpapier Gmbh Mouthpiece paper for a filter cigarette
EP2837295A1 (en) * 2013-08-12 2015-02-18 International Tobacco Machinery Poland Sp. z o.o. Method and apparatus for glue application
WO2015025376A1 (en) * 2013-08-21 2015-02-26 日本たばこ産業株式会社 Cigarette filter
CN108347997A (en) * 2015-09-29 2018-07-31 英美烟草墨西哥股份公司 The net of tipping paper
GB201805949D0 (en) * 2018-04-10 2018-05-23 British American Tobacco Investments Ltd Smoking article
GB201812502D0 (en) * 2018-07-31 2018-09-12 Nicoventures Holdings Ltd Aerosol generation
EP3669674B1 (en) * 2018-12-17 2024-05-08 Reemtsma Cigarettenfabriken GmbH Elongated smoking article
PL3669673T3 (en) * 2018-12-17 2024-03-25 Reemtsma Cigarettenfabriken Gmbh Elongated smoking article
DE102021116209A1 (en) 2021-06-23 2022-12-29 Körber Technologies Gmbh Device and method for producing a rod of the tobacco processing industry, rod-shaped articles and use of the device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB481239A (en) * 1937-06-04 1938-03-08 Thomas Field Winmill Improvements in or relating to tips for cigarettes
GB699076A (en) * 1950-03-17 1953-10-28 Desmond Walter Molins Improvements in or relating to mouthpiece cigarettes
GB1435712A (en) * 1973-05-24 1976-05-12 Carreras Rothmans Ltd Method and apparatus for making a filter rod dor smoking products
JPS5120318Y2 (en) * 1973-11-07 1976-05-27
US4362172A (en) * 1980-12-01 1982-12-07 Brown & Williamson Tobacco Corporation Cigarette filter
GB2229078A (en) * 1989-03-14 1990-09-19 Rothmans Int Tobacco Flavouring cigarettes
AU658372B2 (en) * 1990-11-19 1995-04-13 Cigarette Components Limited Smoke filter containing particulate smoke modifying additive
JPH09316420A (en) * 1996-05-27 1997-12-09 Daicel Chem Ind Ltd Water-soluble hot melt adhesive, cigarette filter using the same and their production
EP1147716B1 (en) * 2000-04-20 2006-11-15 Hauni Maschinenbau AG Device for gluing a wrapping material on a rod-shaped article in the tobacco industry
CN1512848A (en) * 2001-05-30 2004-07-14 �ձ��̲ݲ�ҵ��ʽ���� Filter tip assembly for cigartte and method for manufacturing the same
US6997190B2 (en) * 2002-11-25 2006-02-14 R.J. Reynolds Tobacco Company Wrapping materials for smoking articles
DE102004048651A1 (en) * 2004-10-06 2006-04-13 Rhodia Acetow Gmbh Tobacco smoke filters or filter elements containing additives
WO2007104908A1 (en) * 2006-03-10 2007-09-20 British American Tobacco (Investments) Limited Smoking article filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2665672C2 (en) * 2012-12-13 2018-09-03 Джапан Тобакко Инк. Cigarette

Also Published As

Publication number Publication date
GB0724696D0 (en) 2008-01-30
WO2009080604A1 (en) 2009-07-02
GB2455733A (en) 2009-06-24
JP2011505856A (en) 2011-03-03
AR070042A1 (en) 2010-03-10
CL2008003815A1 (en) 2009-12-11
BRPI0821225A2 (en) 2015-06-16
ZA201003778B (en) 2011-10-26
EP2219481A1 (en) 2010-08-25
EP2219481B1 (en) 2012-09-26
UA99162C2 (en) 2012-07-25

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