BR0308847A - Método e aparelho para produzir filtros de cigarro com um elemento aromatizado localizado centralmente - Google Patents

Método e aparelho para produzir filtros de cigarro com um elemento aromatizado localizado centralmente

Info

Publication number
BR0308847A
BR0308847A BR0308847-2A BR0308847A BR0308847A BR 0308847 A BR0308847 A BR 0308847A BR 0308847 A BR0308847 A BR 0308847A BR 0308847 A BR0308847 A BR 0308847A
Authority
BR
Brazil
Prior art keywords
cigarette filters
producing cigarette
centrally located
passage
positioning device
Prior art date
Application number
BR0308847-2A
Other languages
English (en)
Other versions
BR0308847B1 (pt
Inventor
Robert C Lanier Jr
Steven M Campbell
Stephen J Bellamah
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 BR0308847A publication Critical patent/BR0308847A/pt
Publication of BR0308847B1 publication Critical patent/BR0308847B1/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
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • A24D3/0212—Applying additives to filter materials
    • A24D3/022—Applying additives to filter materials with liquid additives, e.g. application of plasticisers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S493/00—Manufacturing container or tube from paper; or other manufacturing from a sheet or web
    • Y10S493/941—Filter

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

"MéTODO E APARELHO PARA PRODUZIR FILTROS DE CIGARRO COM UM ELEMENTO AROMATIZADO LOCALIZADO CENTRALMENTE". A presente invenção refere-se a um aparelho de produzir filtro que compreende um dispositivo posicionador que possui uma passagem que o atravessa, com a passagem dirigindo um elemento aromatizante contínuo (70), tal como um filamento contínuo de material têxtil, a partir de uma entrada da passagem até uma saída da passagem. Um aromatizante líquido (70) é introduzido na passagem a uma taxa de fluxo desejada, e o filamento de material carrega o aromatizante líquido suprido para fora do dispositivo posicionador a uma taxa substancialmente igual à taxa de fluxo desejada.
BRPI0308847-2A 2002-03-29 2003-03-31 Método e aparelho para produzir filtros de cigarro com um elemento aromatizado localizado centralmente BR0308847B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US36837602P 2002-03-29 2002-03-29
US60/368,376 2002-03-29
US10/397,275 2003-03-27
US10/397,275 US7074170B2 (en) 2002-03-29 2003-03-27 Method and apparatus for making cigarette filters with a centrally located flavored element
PCT/US2003/009648 WO2003082558A1 (en) 2002-03-29 2003-03-31 Method and apparatus for making cigarette filters with a centrally located flavored element

Publications (2)

Publication Number Publication Date
BR0308847A true BR0308847A (pt) 2005-01-04
BR0308847B1 BR0308847B1 (pt) 2014-12-16

Family

ID=28678234

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0308847-2A BR0308847B1 (pt) 2002-03-29 2003-03-31 Método e aparelho para produzir filtros de cigarro com um elemento aromatizado localizado centralmente

Country Status (14)

Country Link
US (3) US7074170B2 (pt)
EP (2) EP2468115B1 (pt)
JP (1) JP2005521399A (pt)
KR (1) KR100871733B1 (pt)
CN (1) CN100455223C (pt)
AT (1) ATE546056T1 (pt)
AU (1) AU2003220577B2 (pt)
BR (1) BR0308847B1 (pt)
CA (1) CA2480886C (pt)
EA (1) EA005979B1 (pt)
ES (2) ES2441384T3 (pt)
HK (2) HK1072029A1 (pt)
PL (1) PL201907B1 (pt)
WO (1) WO2003082558A1 (pt)

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EA005979B1 (ru) 2005-08-25
EP1513675A4 (en) 2010-06-30
EP1513675A1 (en) 2005-03-16
AU2003220577B2 (en) 2008-07-10
ATE546056T1 (de) 2012-03-15
US20100152008A1 (en) 2010-06-17
ES2441384T3 (es) 2014-02-04
CN100455223C (zh) 2009-01-28
CN1642724A (zh) 2005-07-20
HK1072029A1 (en) 2005-08-12
ES2382795T3 (es) 2012-06-13
EP2468115A1 (en) 2012-06-27
CA2480886A1 (en) 2003-10-09
BR0308847B1 (pt) 2014-12-16
US8579776B2 (en) 2013-11-12
PL201907B1 (pl) 2009-05-29
JP2005521399A (ja) 2005-07-21
KR20040101348A (ko) 2004-12-02
EP2468115B1 (en) 2013-12-18
EA200401281A1 (ru) 2005-02-24
CA2480886C (en) 2012-03-13
US20050255978A1 (en) 2005-11-17
US7074170B2 (en) 2006-07-11
EP1513675B1 (en) 2012-02-22
US7691043B2 (en) 2010-04-06
WO2003082558A1 (en) 2003-10-09
KR100871733B1 (ko) 2008-12-03
US20030224918A1 (en) 2003-12-04
HK1172217A1 (en) 2013-04-19
PL371504A1 (en) 2005-06-27
AU2003220577A1 (en) 2003-10-13

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