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BR8707751A - Aperfeicoamento em aparelhos para produzir material para haste de filtro a partir de uma estopa fibrosa e elemento de conduto - Google Patents

Aperfeicoamento em aparelhos para produzir material para haste de filtro a partir de uma estopa fibrosa e elemento de conduto

Info

Publication number
BR8707751A
BR8707751A BR8707751A BR8707751A BR8707751A BR 8707751 A BR8707751 A BR 8707751A BR 8707751 A BR8707751 A BR 8707751A BR 8707751 A BR8707751 A BR 8707751A BR 8707751 A BR8707751 A BR 8707751A
Authority
BR
Brazil
Prior art keywords
conduit
ports
gas
tow
appliances
Prior art date
Application number
BR8707751A
Other languages
English (en)
Inventor
Richard M Berger
Original Assignee
American Filtrona Corp
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 American Filtrona Corp filed Critical American Filtrona Corp
Publication of BR8707751A publication Critical patent/BR8707751A/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
    • A24D3/0233—Filter rod forming processes by means of a garniture

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Filtering Materials (AREA)
BR8707751A 1986-07-23 1987-06-24 Aperfeicoamento em aparelhos para produzir material para haste de filtro a partir de uma estopa fibrosa e elemento de conduto BR8707751A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/888,211 US4747814A (en) 1986-07-23 1986-07-23 Fiber separator
PCT/US1987/001513 WO1988000440A1 (en) 1986-07-23 1987-06-24 Fiber separator

Publications (1)

Publication Number Publication Date
BR8707751A true BR8707751A (pt) 1989-08-15

Family

ID=25392750

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8707751A BR8707751A (pt) 1986-07-23 1987-06-24 Aperfeicoamento em aparelhos para produzir material para haste de filtro a partir de uma estopa fibrosa e elemento de conduto

Country Status (9)

Country Link
US (1) US4747814A (pt)
EP (1) EP0316318B1 (pt)
JP (1) JPH04503000A (pt)
AT (1) ATE87184T1 (pt)
AU (1) AU607432B2 (pt)
BR (1) BR8707751A (pt)
CA (1) CA1291916C (pt)
DE (1) DE3785040T2 (pt)
WO (1) WO1988000440A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5282779A (en) * 1991-12-09 1994-02-01 Mitsubishi Rayon Company Ltd. Air jet for producing filter plug for cigarette
GB9200904D0 (en) * 1992-01-16 1992-03-11 Molins Plc Cigarette filter manufacture
US5331976A (en) * 1992-10-21 1994-07-26 Hoechst Celanese Corporation Transport jet adapter
DE19751598B4 (de) * 1997-11-21 2008-04-17 Hauni Maschinenbau Ag Verfahren und Vorrichtung zum Behandeln eines Filtertowstreifens
DE10031848B4 (de) * 2000-07-04 2008-10-30 Hauni Maschinenbau Ag Verfahren und Vorrichtung zum Herstellen von Filterstäben der tabakverarbeitenden Industrie
DE10200326A1 (de) * 2002-01-07 2003-07-17 Hauni Maschinenbau Ag Vorrichtung und Verfahren zum Aufbereiten wenigstens eines Streifens aus Filtermaterial für die tabakverarbeitende Industrie
US20060281614A1 (en) * 2005-06-09 2006-12-14 Philip Morris Usa Inc. Filter tube making
ITBO20100693A1 (it) * 2010-11-19 2012-05-20 Montrade S R L Metodo e dispositivo per l'avanzamento pneumatico di un cordone continuo di materiale filtrante per articoli da fumo
ITBO20120106A1 (it) * 2012-03-05 2013-09-06 Montrade Srl Metodo e macchina per la produzione di filtri senza carta per articoli da fumo
CN103211303A (zh) * 2012-11-12 2013-07-24 湖北中烟工业有限责任公司 一种无成型纸滤嘴棒的生产方法及其生产设备
PL238487B1 (pl) * 2013-06-11 2021-08-30 Int Tobacco Machinery Poland Spolka Z Ograniczona Odpowiedzialnoscia Sposób i stopka do nagniatania segmentów filtra segmentowego
ITUB20160197A1 (it) * 2016-01-21 2017-07-21 Gd Spa Macchina confezionatrice di filtri per sigarette e metodo per confezionare filtri per sigarette.
US11945178B2 (en) * 2017-03-24 2024-04-02 British American Tobacco (Investments) Limited Methods and equipment for forming tubes of fibrous material
CN110074454A (zh) * 2019-05-20 2019-08-02 焦作市卷烟材料有限公司 蒸汽成型设备
CN110013052B (zh) * 2019-05-22 2024-09-13 焦作市卷烟材料有限公司 滤棒生产设备

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127080A (en) * 1964-03-31 Web turning device
US495359A (en) * 1893-04-11 Conveyer for ashes or other light substances
US1272794A (en) * 1917-02-12 1918-07-16 American Steam Conveyor Corp Ash-conveyer.
US3095343A (en) * 1960-09-15 1963-06-25 United States Filter Corp Method for treating continuous filamentary tows
US3224814A (en) * 1962-12-03 1965-12-21 Sprout Waldron & Co Inc Conduit for pneumatic conveying systems
US3313665A (en) * 1963-06-04 1967-04-11 American Filtrona Corp Method for making fibrous bodies
US3334161A (en) * 1965-02-10 1967-08-01 Du Pont Filament forwarding jet device
US3313306A (en) * 1965-10-22 1967-04-11 American Filtrona Corp Stable elongated elements and smoking means incorporating the same
US3405977A (en) * 1966-08-04 1968-10-15 Sperry Rand Corp All-fluid unit record accelerator
US3380783A (en) * 1966-11-16 1968-04-30 Black Sivalls & Bryson Inc Conduit for pneumatically conveying plastic particulate material
US3377220A (en) * 1967-06-09 1968-04-09 American Filtrona Corp Process for making stable elongated elements
US3898118A (en) * 1968-09-17 1975-08-05 Sekisui Jushi Kk Method and apparatus for covering elongate members
FR2200834A5 (pt) * 1972-09-25 1974-04-19 Rhone Poulenc Textile
CH592365A5 (pt) * 1975-12-23 1977-10-31 Esec Sales Sa
CA1127494A (en) * 1979-11-21 1982-07-13 American Filtrona Corporation Filter manufacturing technique
JPS5820154U (ja) * 1981-07-29 1983-02-07 東芝熱器具株式会社 やぐらこたつ

Also Published As

Publication number Publication date
EP0316318A4 (en) 1989-12-12
ATE87184T1 (de) 1993-04-15
US4747814A (en) 1988-05-31
CA1291916C (en) 1991-11-12
DE3785040T2 (de) 1993-07-22
DE3785040D1 (de) 1993-04-29
EP0316318A1 (en) 1989-05-24
AU7695587A (en) 1988-02-10
EP0316318B1 (en) 1993-03-24
AU607432B2 (en) 1991-03-07
WO1988000440A1 (en) 1988-01-28
JPH04503000A (ja) 1992-06-04

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