BRPI0409254A - formação em linha de filtro de cigarro rebaixado - Google Patents

formação em linha de filtro de cigarro rebaixado

Info

Publication number
BRPI0409254A
BRPI0409254A BRPI0409254-6A BRPI0409254A BRPI0409254A BR PI0409254 A BRPI0409254 A BR PI0409254A BR PI0409254 A BRPI0409254 A BR PI0409254A BR PI0409254 A BRPI0409254 A BR PI0409254A
Authority
BR
Brazil
Prior art keywords
lineup
cigarette filter
recessed
recessed cigarette
layer
Prior art date
Application number
BRPI0409254-6A
Other languages
English (en)
Inventor
Georgios D Karles
Henry M Dante
Xuan Pham
Barry S Smith
Original Assignee
Philip Morris Prod
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 Philip Morris Prod filed Critical Philip Morris Prod
Publication of BRPI0409254A publication Critical patent/BRPI0409254A/pt
Publication of BRPI0409254B1 publication Critical patent/BRPI0409254B1/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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • A24D3/0287—Manufacture of tobacco smoke filters for filters with special features for composite filters
    • 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
    • A24D3/0225—Applying additives to filter materials with solid additives, e.g. incorporation of a granular product
    • 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
    • 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)
  • Laminated Bodies (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
  • Catalysts (AREA)
  • Filtering Materials (AREA)

Abstract

"FORMAçãO EM LINHA DE FILTRO DE CIGARRO REBAIXADO". A presente invenção refere-se a um processo para a produção em linha de filtros de cigarro que compreende as etapas de transportar um substrato flexível fino contínuo além de uma fonte de material particulado de alteração de fumaça, tais como adsorventes, catalisadores e fragrâncias. Uma carga eletrostática é aplicada sobre o substrato a montante da fonte do material particulado. Uma camada de material particulado da fonte é depositada sobre o substrato com a espessura da camada dependendo da intensidade da carga eletrostática. O substrato revestido é então cortado em pedaços, e os pedaços são colocados nas cavidades entre componentes de filtro separados. Em um processo alternativo, o papel de filtro é revestido com material particulado de alteração de fumaça por técnicas de deposição eletrostática, e componentes de filtro separados são colocados sobre o papel de filtro revestido com particulado que é então dobrado ao redor dos componentes de filtro.
BRPI0409254-6A 2003-04-09 2004-04-02 processo para produção de filtros de cigarro e elemento de filtro. BRPI0409254B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/410,626 US20040200491A1 (en) 2003-04-09 2003-04-09 On line formation of recessed cigarette filter
PCT/IB2004/001327 WO2004089124A1 (en) 2003-04-09 2004-04-02 On line formation of recessed cigarette filter

Publications (2)

Publication Number Publication Date
BRPI0409254A true BRPI0409254A (pt) 2006-03-28
BRPI0409254B1 BRPI0409254B1 (pt) 2012-07-10

Family

ID=33130817

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0409254-6A BRPI0409254B1 (pt) 2003-04-09 2004-04-02 processo para produção de filtros de cigarro e elemento de filtro.

Country Status (12)

Country Link
US (2) US20040200491A1 (pt)
EP (2) EP1610632B1 (pt)
JP (1) JP4522403B2 (pt)
KR (2) KR101174611B1 (pt)
CN (2) CN1770987B (pt)
AT (2) ATE442061T1 (pt)
BR (1) BRPI0409254B1 (pt)
DE (2) DE602004014599D1 (pt)
ES (2) ES2333171T3 (pt)
PL (2) PL1610632T3 (pt)
RU (1) RU2342892C2 (pt)
WO (1) WO2004089124A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7478637B2 (en) * 2004-11-09 2009-01-20 Philip Morris Usa Inc. Continuous process for surface modification of cigarette filter materials
ATE465650T1 (de) * 2006-03-10 2010-05-15 British American Tobacco Co Rauchartikelfilter
DE102006049823A1 (de) * 2006-10-19 2008-04-24 Hauni Maschinenbau Ag Vorrichtung und Verfahren zur Aufbereitung von Filtermaterial für Zigarettenfilter oder dergleichen
US20080314400A1 (en) * 2007-05-31 2008-12-25 Philip Morris Usa Inc. Filter including electrostatically charged fiber material
EP2242384A1 (en) * 2008-02-07 2010-10-27 Filtrona International Limited Tobacco smoke filter
CN102046032B (zh) 2008-06-02 2015-01-21 菲利普莫里斯生产公司 具有透明段的吸烟制品
US8534294B2 (en) 2009-10-09 2013-09-17 Philip Morris Usa Inc. Method for manufacture of smoking article filter assembly including electrostatically charged fiber
IT1398609B1 (it) * 2010-03-12 2013-03-08 Montrade S R L Metodo per la realizzazione di cordoni di materiale filtrante per articoli da fumo
ITBO20100150A1 (it) * 2010-03-12 2011-09-13 Montrade S R L Metodo per la realizzazione di filtri combinati per articoli da fumo
US8671951B2 (en) * 2010-03-26 2014-03-18 Philip Morris Usa Inc. Methods of manufacturing cigarettes and filter subassemblies with squeezable flavor capsule
DE102011114522A1 (de) * 2011-09-29 2013-04-04 Focke & Co. (Gmbh & Co. Kg) Verfahren und Vorrichtung zum Herstellen einer Verpackung für eine Gruppe rauchbarer Artikel
PL2775867T3 (pl) 2011-11-07 2019-04-30 Philip Morris Products Sa Wyrób do palenia z segmentem zmiany koloru
DK2775868T3 (en) 2011-11-07 2017-04-24 Philip Morris Products Sa Smoking article with visible content
ITBO20120106A1 (it) * 2012-03-05 2013-09-06 Montrade Srl Metodo e macchina per la produzione di filtri senza carta per articoli da fumo
EP2901871A1 (en) * 2014-01-31 2015-08-05 Philip Morris Products S.A. Multi-segment filter tube
CN106822757A (zh) * 2017-01-26 2017-06-13 德钦县升平镇黎德曼扎亚有限公司 可饮用藏香的制作方法
JP7240533B2 (ja) * 2019-12-23 2023-03-15 チャイナ タバコ フーナン インダストリアル カンパニー リミテッド 全粒子巻きタバコ／濾過棒の製造機器及び方法
CN114190586B (zh) * 2020-09-02 2024-01-19 湖南中烟工业有限责任公司 一种自然增香型减害全颗粒滤棒及其制备方法和应用

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NL34851C (pt) * 1927-11-23
US2576047A (en) * 1948-10-21 1951-11-20 Battelle Development Corp Method and apparatus for printing electrically
US2881770A (en) * 1954-05-27 1959-04-14 Eastman Kodak Co Fibrous tobacco smoke filters
US2928400A (en) * 1954-06-24 1960-03-15 Eastman Kodak Co Fibrous tobacco smoke filters
NL282359A (pt) * 1961-09-19
FR1418815A (fr) * 1964-04-01 1965-11-26 Filtre perfectionné pour la fumée de tabac et son procédé de fabrication
US3339560A (en) * 1964-08-19 1967-09-05 Eastman Kodak Co Tobacco smoke filters
US3658069A (en) * 1970-02-17 1972-04-25 Stanford Research Inst Filter for reducing the level of carbon monoxide in tobacco smoke
DE3534454A1 (de) * 1985-09-27 1987-04-02 Hauni Werke Koerber & Co Kg Verfahren und vorrichtung zum beleimen von bewegten umhuellungsstreifen der tabakverarbeitenden industrie
GB8823388D0 (en) * 1988-10-05 1988-11-09 Cigarette Components Ltd Tobacco smoke filter containing particulate additive
US5031646A (en) * 1990-01-16 1991-07-16 R. J. Reynolds Tobacco Company Cigarette
US5191905A (en) * 1990-03-16 1993-03-09 Costarica Sogo Kaihatsu Co., Ltd. Filter cigarette having filter containing absorptive synthetic graft polymer fibers produced from irradiated polyethylene reacted with vapor phase styrene or absorptive synthetic magnetic fibers
AU658372B2 (en) * 1990-11-19 1995-04-13 Cigarette Components Limited Smoke filter containing particulate smoke modifying additive
US5144964A (en) * 1991-03-14 1992-09-08 Philip Morris Incorporated Smoking compositions containing a flavorant-release additive
DE4209606A1 (de) * 1992-03-25 1993-09-30 Hauni Werke Koerber & Co Kg Verfahren und Vorrichtung zum Behandeln mindestens einer Bahn von Fäden aufweisenden Filtermaterial für Zigarettenfilter
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Also Published As

Publication number Publication date
RU2342892C2 (ru) 2009-01-10
JP2006522600A (ja) 2006-10-05
EP1610632B1 (en) 2008-06-25
ATE442061T1 (de) 2009-09-15
DE602004023142D1 (de) 2009-10-22
PL1610632T3 (pl) 2008-12-31
KR101174519B1 (ko) 2012-08-16
CN1770987B (zh) 2011-04-06
KR20050113672A (ko) 2005-12-02
BRPI0409254B1 (pt) 2012-07-10
KR20110100325A (ko) 2011-09-09
ES2305759T3 (es) 2008-11-01
CN102100404A (zh) 2011-06-22
US20040200491A1 (en) 2004-10-14
DE602004014599D1 (de) 2008-08-07
PL1908360T3 (pl) 2010-02-26
US20070102012A1 (en) 2007-05-10
KR101174611B1 (ko) 2012-08-16
ATE398939T1 (de) 2008-07-15
EP1908360B1 (en) 2009-09-09
JP4522403B2 (ja) 2010-08-11
ES2333171T3 (es) 2010-02-17
EP1908360A1 (en) 2008-04-09
CN1770987A (zh) 2006-05-10
EP1610632A1 (en) 2006-01-04
US7918232B2 (en) 2011-04-05
RU2005134654A (ru) 2006-05-10
WO2004089124A1 (en) 2004-10-21

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/04/2004, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: REFERENTE AO DESPACHO 21.6 PUBLICADO NA RPI 2560 DE 2020-01-28