BR112018003325A2 - método para secar colunas de filtro - Google Patents

método para secar colunas de filtro

Info

Publication number
BR112018003325A2
BR112018003325A2 BR112018003325A BR112018003325A BR112018003325A2 BR 112018003325 A2 BR112018003325 A2 BR 112018003325A2 BR 112018003325 A BR112018003325 A BR 112018003325A BR 112018003325 A BR112018003325 A BR 112018003325A BR 112018003325 A2 BR112018003325 A2 BR 112018003325A2
Authority
BR
Brazil
Prior art keywords
filter column
drying filter
filter
filter columns
providing
Prior art date
Application number
BR112018003325A
Other languages
English (en)
Other versions
BR112018003325B1 (pt
Inventor
Caprini Gianni
Original Assignee
Philip Morris Products Sa
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 Products Sa filed Critical Philip Morris Products Sa
Publication of BR112018003325A2 publication Critical patent/BR112018003325A2/pt
Publication of BR112018003325B1 publication Critical patent/BR112018003325B1/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
    • A24D3/0229—Filter rod forming processes
    • 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
    • A24D3/0229—Filter rod forming processes
    • A24D3/0233—Filter rod forming processes by means of a garniture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/80—Water

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Drying Of Solid Materials (AREA)
  • Filtering Materials (AREA)

Abstract

o método para secar colunas de filtro compreende as etapas de fornecer uma coluna de filtro, fornecer uma superfície de apoio (2) para receber a coluna de filtro (4) e guiar a coluna de filtro na superfície de apoio por um elemento guia (1) disposto acima da superfície de apoio. o método compreende adicionalmente a etapa de suprir um fluxo de gás de gás comprimido tendo uma pressão entre 0 mpa e 0,6 mpa (0 e 6 bar) à coluna de filtro através do elemento guia quando a coluna de filtro for transportada ao longo da superfície de apoio, antes de enrolar a coluna de filtro com um material de enrolamento (5).
BR112018003325-1A 2015-08-24 2016-08-23 Método para secar colunas de filtro BR112018003325B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15182185.7 2015-08-24
EP15182185 2015-08-24
PCT/EP2016/069842 WO2017032755A1 (en) 2015-08-24 2016-08-23 Method for drying filter rods

Publications (2)

Publication Number Publication Date
BR112018003325A2 true BR112018003325A2 (pt) 2018-09-18
BR112018003325B1 BR112018003325B1 (pt) 2021-12-14

Family

ID=53969281

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018003325-1A BR112018003325B1 (pt) 2015-08-24 2016-08-23 Método para secar colunas de filtro

Country Status (11)

Country Link
US (2) US11122834B2 (pt)
EP (1) EP3340815B1 (pt)
JP (1) JP6824959B2 (pt)
KR (1) KR102714490B1 (pt)
CN (1) CN107846969B (pt)
BR (1) BR112018003325B1 (pt)
ES (1) ES2740820T3 (pt)
HU (1) HUE044484T2 (pt)
PL (1) PL3340815T3 (pt)
RU (1) RU2719213C2 (pt)
WO (1) WO2017032755A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210143818A (ko) 2019-03-28 2021-11-29 필립모리스 프로덕츠 에스.에이. 형성 장치 및 연속 토우 재료로부터 연속 튜브형 로드를 형성하기 위한 방법

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB396230A (en) 1932-08-12 1933-08-03 Int Cigar Mach Co Method of and apparatus for treating cigar bunches
US3062611A (en) * 1959-10-26 1962-11-06 Eastman Kodak Co Method of making a roughened tow
US3095343A (en) * 1960-09-15 1963-06-25 United States Filter Corp Method for treating continuous filamentary tows
US3080611A (en) * 1960-11-08 1963-03-12 Eastman Kodak Co Method for the production of cigarette filters
US3297512A (en) * 1962-12-26 1967-01-10 Eastman Kodak Co Apparatus for forming rods from continuous filament tow
US3428723A (en) 1965-09-15 1969-02-18 Eastman Kodak Co Method of making a cigarette filter tow
US3455766A (en) * 1965-10-22 1969-07-15 American Filtrona Corp Apparatus for forming elongated elements
US3560298A (en) * 1968-07-30 1971-02-02 Reynolds Tobacco Co R Paperless cigarette filter and apparatus for manufacture thereof
GB1314511A (en) 1969-04-10 1973-04-26 Molins Machine Co Ltd Continuous rod making machines and heat exchangers for use in them
BE794244A (fr) * 1972-01-26 1973-05-16 Omnium De Prospective Ind Sa Dispositif d'essorage pneumatique d'une nappe de materiau humide
US3826177A (en) * 1972-09-20 1974-07-30 American Filtrona Corp Apparatus for making filter means
US4312698A (en) * 1980-01-11 1982-01-26 Philip Morris, Inc. Fibrous rod forming device
US4874000A (en) * 1982-12-30 1989-10-17 Philip Morris Incorporated Method and apparatus for drying and cooling extruded tobacco-containing material
US4903714A (en) * 1987-08-25 1990-02-27 R. J. Reynolds Tobacco Company Smoking article with improved mouthend piece
CN1015865B (zh) * 1988-05-07 1992-03-18 若迪阿公司 卷烟过滤嘴制造方法和设备
US7479098B2 (en) * 2005-09-23 2009-01-20 R. J. Reynolds Tobacco Company Equipment for insertion of objects into smoking articles
US7740019B2 (en) * 2006-08-02 2010-06-22 R.J. Reynolds Tobacco Company, Inc. Equipment and associated method for insertion of material into cigarette filters
GB0905210D0 (en) * 2009-03-26 2009-05-13 British American Tobacco Co Rod for a smoking article and method and apparatus for manufacture
GB0905211D0 (en) * 2009-03-26 2009-05-13 British American Tobacco Co Guide nozzle for use with filter rod manufacturing apparatus
EP2548625B1 (en) * 2010-03-16 2018-06-06 Japan Tobacco, Inc. Filter manufacturing machine
WO2012114437A1 (ja) * 2011-02-21 2012-08-30 日本たばこ産業株式会社 シガレットフィルタの製造装置およびシガレットフィルタの製造方法
EP2692249B1 (en) 2011-03-31 2015-10-14 Japan Tobacco, Inc. Filter manufacturing device, filter manufacturing method using same, and hollow filter
CN102798270B (zh) 2011-05-27 2015-07-22 北京航天试验技术研究所 滤棒的干燥方法及设备
RU2639625C2 (ru) 2011-07-07 2017-12-21 Эссентра Филтер Продактс Девелопмент Ко. Пти. Лтд Фильтр для табачного дыма
GB201114956D0 (en) * 2011-08-31 2011-10-12 British American Tobacco Co Methods and apparatuses for manufacture of smoking article filters
ITBO20120106A1 (it) * 2012-03-05 2013-09-06 Montrade Srl Metodo e macchina per la produzione di filtri senza carta per articoli da fumo
GB201209589D0 (en) * 2012-05-30 2012-07-11 British American Tobacco Co Filter for a smoking article
PL238487B1 (pl) * 2013-06-11 2021-08-30 Int Tobacco Machinery Poland Spolka Z Ograniczona Odpowiedzialnoscia Sposób i stopka do nagniatania segmentów filtra segmentowego
WO2015011830A1 (ja) * 2013-07-26 2015-01-29 日本たばこ産業株式会社 フィルタロッドの製造機及びその製造方法

Also Published As

Publication number Publication date
RU2018109909A (ru) 2019-09-26
US20180255830A1 (en) 2018-09-13
US11540559B2 (en) 2023-01-03
JP6824959B2 (ja) 2021-02-03
EP3340815B1 (en) 2019-07-03
HUE044484T2 (hu) 2019-10-28
US20210386113A1 (en) 2021-12-16
US11122834B2 (en) 2021-09-21
PL3340815T3 (pl) 2019-12-31
CN107846969B (zh) 2021-08-13
RU2018109909A3 (pt) 2020-02-10
KR102714490B1 (ko) 2024-10-11
RU2719213C2 (ru) 2020-04-17
ES2740820T3 (es) 2020-02-06
WO2017032755A1 (en) 2017-03-02
JP2018524996A (ja) 2018-09-06
BR112018003325B1 (pt) 2021-12-14
CN107846969A (zh) 2018-03-27
EP3340815A1 (en) 2018-07-04
KR20180044351A (ko) 2018-05-02

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
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 23/08/2016, OBSERVADAS AS CONDICOES LEGAIS.