ATE415105T1 - Verfahren zur herstellng eines zigarettenfilters - Google Patents

Verfahren zur herstellng eines zigarettenfilters

Info

Publication number
ATE415105T1
ATE415105T1 AT05733520T AT05733520T ATE415105T1 AT E415105 T1 ATE415105 T1 AT E415105T1 AT 05733520 T AT05733520 T AT 05733520T AT 05733520 T AT05733520 T AT 05733520T AT E415105 T1 ATE415105 T1 AT E415105T1
Authority
AT
Austria
Prior art keywords
cigarette
cellulose acetate
producing
cigarette filter
contacting
Prior art date
Application number
AT05733520T
Other languages
English (en)
Inventor
Fiorenzo Draghetti
Ivan Eusepi
Armando Turrini
Vittorio Sgrignuoli
Leonardo Balletti
Original Assignee
Gd Spa
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 Gd Spa filed Critical Gd Spa
Application granted granted Critical
Publication of ATE415105T1 publication Critical patent/ATE415105T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
AT05733520T 2004-04-22 2005-04-20 Verfahren zur herstellng eines zigarettenfilters ATE415105T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000238A ITBO20040238A1 (it) 2004-04-22 2004-04-22 Filtro per sigaretta e relativo metodo di realizzazione

Publications (1)

Publication Number Publication Date
ATE415105T1 true ATE415105T1 (de) 2008-12-15

Family

ID=34956379

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05733520T ATE415105T1 (de) 2004-04-22 2005-04-20 Verfahren zur herstellng eines zigarettenfilters

Country Status (7)

Country Link
US (1) US7625328B2 (de)
EP (1) EP1758473B1 (de)
JP (1) JP2007533314A (de)
AT (1) ATE415105T1 (de)
DE (1) DE602005011282D1 (de)
IT (1) ITBO20040238A1 (de)
WO (1) WO2005102080A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006048767A1 (en) 2004-11-05 2006-05-11 Philip Morris Products S.A. Vertical filter filling machine and process
WO2008075032A1 (en) * 2006-12-19 2008-06-26 Filtrona International Limited Tobacco smoke filter
US9204668B2 (en) * 2007-09-18 2015-12-08 Philip Morris Usa Inc. Cigarette filter
US20100006112A1 (en) * 2007-12-20 2010-01-14 Philip Morris Usa, Inc. Filter including randomly-oriented fibers for reduction of particle breakthrough
US9861124B2 (en) 2008-09-17 2018-01-09 Yonglin Liang Alexipharmic cigarette filter material and their preparation
US8534294B2 (en) 2009-10-09 2013-09-17 Philip Morris Usa Inc. Method for manufacture of smoking article filter assembly including electrostatically charged fiber
ITBO20110331A1 (it) * 2011-06-08 2012-12-09 Gd Spa Metodo e macchina mettifiltro per realizzare sigarette con filtro.
ITAN20120002A1 (it) * 2012-01-12 2013-07-13 Stefania Romagnoli Filtro per sigarette modulare
US20140261470A1 (en) * 2013-03-15 2014-09-18 Hauni Maschinenbau Ag Method and apparatus for assembly of multi-segmented cylindrical products, such as tobacco products
US9574922B2 (en) 2013-03-15 2017-02-21 Hauni Maschinenbau Gmbh Method and apparatus for metering of loose objects, such as granular objects, powders, or capsules
ITUB20154735A1 (it) 2015-10-19 2017-04-19 Gd Spa Dispositivo saldatore e metodo per la sua realizzazione.
GB201817584D0 (en) * 2018-10-29 2018-12-12 Nerudia Ltd Smoking substitute consumable
EP3769632A1 (de) * 2019-07-23 2021-01-27 Nerudia Ltd. Länglicher rauchartikel
GB201817549D0 (en) * 2018-10-29 2018-12-12 Nerudia Ltd Smoking substitute consumable
PL3873270T3 (pl) * 2018-10-29 2024-03-04 Imperial Tobacco Limited Podłużny wyrób do palenia
KR102623333B1 (ko) * 2021-06-21 2024-01-10 주식회사 케이티앤지 에어로졸 발생 물품 및 이와 함께 사용되는 에어로졸 발생 장치

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL38505C (de) * 1932-09-17
US3066681A (en) * 1959-10-28 1962-12-04 Samuel L Cohn Cigarette construction
FR1431434A (fr) * 1964-04-20 1966-03-11 Philip Morris Inc Nouvel ensemble filtrant pour articles à fumer
GB1058343A (en) 1964-04-20 1967-02-08 Philip Morris Inc Filter unit for smoking articles
GB1243977A (en) * 1967-09-05 1971-08-25 Hauni Werke Koerber & Co Kg Method and apparatus for producing filters containing filter granulate materials
CH493214A (de) * 1968-12-03 1970-07-15 Celfil Co Verfahren zur Herstellung von Filterstöpseln für Tabakwaren
CH526928A (de) * 1970-08-14 1972-08-31 Burrus & Cie Tabakrauchfilter
NL173352C (nl) * 1971-02-01 Imp Tobacco Group Ltd Werkwijze voor de vervaardiging van een filter voor tabaksrook.
GB1381800A (en) * 1972-04-26 1975-01-29 Rothmans Of Pall Mall Filter for tobacco smoke
AR204115A1 (es) * 1974-01-18 1975-11-20 Reynolds Tobacco Co R Aparato para formar impresiones axiles en filtros de cigarrillos
US4034765A (en) * 1975-10-30 1977-07-12 Liggett & Myers Incorporated Tobacco smoke filter
US5019262A (en) * 1989-10-06 1991-05-28 International Applied Sciences, Inc. Hydrophilic microporous membrane
US5221247A (en) * 1992-04-27 1993-06-22 Philip Morris Incorporation High speed vacuum assisted free flowing material inserter in filter rod manfacture
US5339871A (en) * 1993-05-04 1994-08-23 Philip Morris Incorporated Apparatus and methods for transferring and metering granular material
DE10105012A1 (de) * 2001-01-29 2002-08-01 Hauni Maschinenbau Ag Überführungsmittel für Maschinen zur Herstellung von Filtern für Produkte der tabakverarbeitenden Industrie
US7004896B2 (en) * 2001-01-29 2006-02-28 Hauni Maschinenbau Gmbh Method and arrangement for producing compound filters
US20040045566A1 (en) * 2001-03-01 2004-03-11 Pera Ivo E. Tobacco smoke filter and relative composition made of antioxidant and mineral substances
HUP0201257A2 (hu) * 2002-04-17 2004-05-28 Péter Rozim Szűrőbetét füstszűrős cigarettához
US7240678B2 (en) * 2003-09-30 2007-07-10 R. J. Reynolds Tobacco Company Filtered cigarette incorporating an adsorbent material
WO2006048767A1 (en) * 2004-11-05 2006-05-11 Philip Morris Products S.A. Vertical filter filling machine and process

Also Published As

Publication number Publication date
US20080029115A1 (en) 2008-02-07
EP1758473A1 (de) 2007-03-07
US7625328B2 (en) 2009-12-01
WO2005102080A1 (en) 2005-11-03
ITBO20040238A1 (it) 2004-07-22
DE602005011282D1 (de) 2009-01-08
EP1758473B1 (de) 2008-11-26
JP2007533314A (ja) 2007-11-22

Similar Documents

Publication Publication Date Title
ATE415105T1 (de) Verfahren zur herstellng eines zigarettenfilters
MY150561A (en) Filter
US20050051182A1 (en) Cigarette holder
RU2015142843A (ru) Система, генерирующая аэрозоль, с заменяемым мундштуком-колпачком
HUE036450T2 (hu) Aktívszénszálas cigarettaszûrõ
DE602005011697D1 (de) Herstellung eines FBAR-Filters
ATE441334T1 (de) Anordnung zur herstellung von filterzigaretten
EA200501915A1 (ru) Сигарета с фильтром
WO2009037461A3 (en) Tobacco smoke filter
WO2005112669A3 (en) Removal of nitrogen containing compounds from tobacco
ATE322842T1 (de) Filterelement
BRPI0510809A (pt) filtro para fumaça de tabaco, métodos para filtração de fumaça, para filtração de fluxo de fluido e para remover produtos de pirólise de materiais de cigarro a partir da fumaça de cigarro, meio para filtração de fumaça de tabaco, e, métodos para manufaturar um filtro e para remover um componente gasoso de uma mistura de gás
WO2008073216A3 (en) Tobacco smoke filter and method for removal of aldehydes from tobacco smoke
MY153135A (en) Cigarette mainstream smoke component adsorbent and cigarette filter
CA2499649A1 (en) Cigarette filter
WO2008073215A3 (en) Tobacco smoke filter material and process for the preparation thereof
US20200281253A1 (en) Cone Shaped Cigarette With Hard Tip and Method For Manufacture
BR0017258A (pt) Métodos, agentes e dispositivos para remover toxinas nuclefìlicas de tabaco e fumaça de tabaco
CN204682512U (zh) 香烟过滤嘴
CN204146309U (zh) 一种可拆卸的香烟滤嘴
ATE394950T1 (de) Zigarettenfilter
DE502006001479D1 (de) Filtereinrichtung
GB0411690D0 (en) Tobacco smoke filter
CN201005025Y (zh) 一种过滤嘴不易变形的香烟
CN202396429U (zh) 烟气吸收、过滤器

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties