BR0301195A - Filtro para artigos da indústria de processamento de tabaco, processo para a fabricação de um filtro - Google Patents

Filtro para artigos da indústria de processamento de tabaco, processo para a fabricação de um filtro

Info

Publication number
BR0301195A
BR0301195A BR0301195-0A BR0301195A BR0301195A BR 0301195 A BR0301195 A BR 0301195A BR 0301195 A BR0301195 A BR 0301195A BR 0301195 A BR0301195 A BR 0301195A
Authority
BR
Brazil
Prior art keywords
filter
fibres
fibre
sleeve
length
Prior art date
Application number
BR0301195-0A
Other languages
English (en)
Inventor
Stephan Wolff
Sonke Horn
Original Assignee
Hauni Maschinembau Ag
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 Hauni Maschinembau Ag filed Critical Hauni Maschinembau Ag
Publication of BR0301195A publication Critical patent/BR0301195A/pt

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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
    • A24D3/063—Use of materials for tobacco smoke filters characterised by structural features of the fibers
    • A24D3/065—Use of materials for tobacco smoke filters characterised by structural features of the fibers with sheath/core of bi-component type structure
    • 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
    • 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
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A24D3/163—Carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

"FILTRO PARA ARTIGOS DA INDúSTRIA DE PROCESSAMENTO DE TABACO, PROCESSO PARA A FABRICAçãO DE UM FILTRO". A presente invenção refere-se a um filtro (10, 10<39>, 16, 16<39>) para artigos da indústria de processamento de tabaco, mais particularmente para cigarros, incluindo pelo menos dois componentes de filtros (12, 13 e 14). A presente invenção refere-se, adicionalmente, a um processo para a fabricação de um filtro (10, 10<39>, 16, 16<39>) para artigos da indústria de processamento do tabaco. - O filtro de acordo com a presente invenção é um componente de filtro tendo um tipo de fibra com múltiplos componentes (12), sendo que o comprimento das fibras com múltiplos componentes (12) é menor que o comprimento do filtro (10, 10<39>, 16, 16<39>). O processo de acordo com o presente invenção compreende as etapas de produzir um cordão incluindo como componente do cordão pelo menos um tipo de fibras de múltiplos componentes (12), cujo comprimento é menor que o comprimento do filtro a ser fabricado (10, 10<39>, 16, 16<39>), aquecer o cordão de fibras a uma temperatura acima da temperatura de fusão do envoltório (21) ou pelo menos da temperatura de fusão de um dos componentes da fibra de múltiplos componentes (12), e resfriar o cordão de fibras a uma temperatura abaixo da temperatura de fusão do envoltório (21) ou pelo menos da temperatura de fusão de um dos componentes da fibra de múltiplos componentes (12).
BR0301195-0A 2002-04-18 2003-04-10 Filtro para artigos da indústria de processamento de tabaco, processo para a fabricação de um filtro BR0301195A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10217410A DE10217410A1 (de) 2002-04-18 2002-04-18 Zigarettenfilter und Verfahren zur Herstellung desselben

Publications (1)

Publication Number Publication Date
BR0301195A true BR0301195A (pt) 2004-08-17

Family

ID=28458920

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0301195-0A BR0301195A (pt) 2002-04-18 2003-04-10 Filtro para artigos da indústria de processamento de tabaco, processo para a fabricação de um filtro

Country Status (13)

Country Link
US (1) US20030213496A1 (pt)
EP (1) EP1354522B1 (pt)
JP (1) JP2004024242A (pt)
CN (1) CN1451325A (pt)
AT (1) ATE312522T1 (pt)
BR (1) BR0301195A (pt)
CA (1) CA2424810A1 (pt)
DE (2) DE10217410A1 (pt)
ES (1) ES2252562T3 (pt)
MX (1) MXPA03003057A (pt)
MY (1) MY135364A (pt)
PL (1) PL359692A1 (pt)
RU (1) RU2311858C2 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL1464241T3 (pl) * 2003-04-03 2007-02-28 Hauni Maschinenbau Ag Sposób wytwarzania włókniny do wytwarzania filtrów w przemyśle tytoniowym oraz urządzenie do wytwarzania pasma filtru
EP1464238B1 (de) * 2003-04-03 2006-07-12 Hauni Maschinenbau AG Verfahren zur Aufbereitung endlicher Fasern und Aufbereitungseinrichtung für endliche Fasern zur Verwedung bei der Herstellung von Filtern
DE502004003664D1 (de) * 2003-09-03 2007-06-14 Hauni Maschinenbau Ag Verfahren und Vorrichtung zur Herstellung eines Filterstrangs
DE10354797A1 (de) * 2003-11-21 2005-06-30 Hauni Maschinenbau Ag Verfahren und Vorrichtung zur Herstellung eines umhüllungsmaterialstreifenfreien Filterstrangs der tabakverarbeitenden Industrie
DE102005009608A1 (de) * 2005-02-28 2006-08-31 Hauni Maschinenbau Ag Filter für Artikel der Tabak verarbeitenden Industrie
DE102006018102A1 (de) * 2006-04-18 2007-10-25 Hauni Maschinenbau Ag Faserfilterherstellung
DE102006038973A1 (de) 2006-08-21 2008-03-20 Hauni Maschinenbau Ag Papierbeleimung bei der Strangherstellung
DE102006047098A1 (de) * 2006-09-28 2008-04-03 Hauni Maschinenbau Ag Verfahren und Vorrichtung zum Erwärmen und Aushärten von Filterstäben
US20100006112A1 (en) * 2007-12-20 2010-01-14 Philip Morris Usa, Inc. Filter including randomly-oriented fibers for reduction of particle breakthrough
TW200936065A (en) * 2008-01-23 2009-09-01 Filtrona Int Ltd Tobacco smoke filter
GB0805773D0 (en) * 2008-03-31 2008-04-30 British American Tobacco Co Method and apparatus for the plasma processing of filter
WO2009143338A2 (en) * 2008-05-21 2009-11-26 R.J. Reynolds Tobacco Company Apparatus and associated method for forming a filter component of a smoking article and smoking articles made therefrom
US8613284B2 (en) * 2008-05-21 2013-12-24 R.J. Reynolds Tobacco Company Cigarette filter comprising a degradable fiber
US8375958B2 (en) * 2008-05-21 2013-02-19 R.J. Reynolds Tobacco Company Cigarette filter comprising a carbonaceous fiber
US8534294B2 (en) 2009-10-09 2013-09-17 Philip Morris Usa Inc. Method for manufacture of smoking article filter assembly including electrostatically charged fiber
DE102010000680A1 (de) 2010-01-05 2011-07-07 Hauni Maschinenbau AG, 21033 Herstellung von Filtersträngen und Filterstrangmaschine
GB201007946D0 (en) * 2010-05-12 2010-06-30 British American Tobacco Co Filter additive
US20120000479A1 (en) * 2010-06-30 2012-01-05 Sebastian Andries D Biodegradable cigarette filter
US20120000480A1 (en) * 2010-06-30 2012-01-05 Sebastian Andries D Biodegradable cigarette filter
US8720450B2 (en) 2010-07-30 2014-05-13 R.J. Reynolds Tobacco Company Filter element comprising multifunctional fibrous smoke-altering material
CN102273732B (zh) * 2011-06-03 2013-04-10 湖南中烟工业有限责任公司 一种弱极性卷烟纸质滤材及其制备和应用方法
US10064429B2 (en) 2011-09-23 2018-09-04 R.J. Reynolds Tobacco Company Mixed fiber product for use in the manufacture of cigarette filter elements and related methods, systems, and apparatuses
GB2503644A (en) * 2012-05-03 2014-01-08 British American Tobacco Co Filter
US9179709B2 (en) 2012-07-25 2015-11-10 R. J. Reynolds Tobacco Company Mixed fiber sliver for use in the manufacture of cigarette filter elements
US9119419B2 (en) 2012-10-10 2015-09-01 R.J. Reynolds Tobacco Company Filter material for a filter element of a smoking article, and associated system and method
US10524500B2 (en) 2016-06-10 2020-01-07 R.J. Reynolds Tobacco Company Staple fiber blend for use in the manufacture of cigarette filter elements
SG10201903923SA (en) * 2018-12-31 2020-03-30 Ysq Int Pte Ltd Apparatus and method for producing a filter element

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173504A (en) * 1977-01-19 1979-11-06 Chisso Corporation Method for producing tobacco filters
FR2462111B1 (fr) * 1979-07-26 1988-08-12 Job Ets Bardou Job Pauilhac Procede pour la realisation d'une structure filtrante, notamment pour filtres a cigarettes et filtres obtenus
GB2143867A (en) * 1983-07-26 1985-02-20 Shirley Inst The Three-dimensional textile structures
US6103181A (en) * 1999-02-17 2000-08-15 Filtrona International Limited Method and apparatus for spinning a web of mixed fibers, and products produced therefrom
MY128157A (en) * 2000-04-20 2007-01-31 Philip Morris Prod High efficiency cigarette filters having shaped micro cavity fibers impregnated with adsorbent or absorbent materials

Also Published As

Publication number Publication date
US20030213496A1 (en) 2003-11-20
DE10217410A1 (de) 2003-10-30
EP1354522A3 (de) 2003-11-12
PL359692A1 (en) 2003-10-20
CA2424810A1 (en) 2003-10-18
DE50301891D1 (de) 2006-01-19
CN1451325A (zh) 2003-10-29
MY135364A (en) 2008-03-31
JP2004024242A (ja) 2004-01-29
RU2311858C2 (ru) 2007-12-10
ATE312522T1 (de) 2005-12-15
EP1354522A2 (de) 2003-10-22
MXPA03003057A (es) 2005-10-19
EP1354522B1 (de) 2005-12-14
ES2252562T3 (es) 2006-05-16

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A E 8A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2125 DE 27/09/2011.