PL366814A1 - Method and appliance designed for manufacture of filter strip as well as filter or filter element - Google Patents

Method and appliance designed for manufacture of filter strip as well as filter or filter element

Info

Publication number
PL366814A1
PL366814A1 PL36681404A PL36681404A PL366814A1 PL 366814 A1 PL366814 A1 PL 366814A1 PL 36681404 A PL36681404 A PL 36681404A PL 36681404 A PL36681404 A PL 36681404A PL 366814 A1 PL366814 A1 PL 366814A1
Authority
PL
Poland
Prior art keywords
fibres
filter
manufacture
well
strip
Prior art date
Application number
PL36681404A
Other languages
Polish (pl)
Other versions
PL210305B1 (en
Inventor
Pater-Franz Arnold
Sönke Horn
Uwe Heitmann
Thorsten Scherbarth
Alexander Buhl
Stephan Wolff
Original Assignee
Hauni Maschinenbau Ag
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 Hauni Maschinenbau Ag filed Critical Hauni Maschinenbau Ag
Publication of PL366814A1 publication Critical patent/PL366814A1/en
Publication of PL210305B1 publication Critical patent/PL210305B1/en

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)
  • Nonwoven Fabrics (AREA)
  • Filtering Materials (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

In a process to manufacture cigarette filter tips from elongated extruded fibres, the essentially separated fibres (27) are transported by air towards a conveyer (32). The fibres agglomerate to form a group of fibres, each fibre being in partial point contact with adjacent fibres to form a non-woven fleece resting on the conveyer surface. The fleece is transferred to an outer wrapping strip and then is rolled to form a cylindrical wrapper around the fibres, simultaneously compressing the fibres into a filter. Also claimed is a commensurate manufacturing assembly.
PL366814A 2003-04-03 2004-04-01 Method and appliance designed for manufacture of filter strip as well as filter or filter element PL210305B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03007675A EP1464239B1 (en) 2003-04-03 2003-04-03 Method and apparatus for the production of a filter rod

Publications (2)

Publication Number Publication Date
PL366814A1 true PL366814A1 (en) 2004-10-04
PL210305B1 PL210305B1 (en) 2011-12-30

Family

ID=32842754

Family Applications (1)

Application Number Title Priority Date Filing Date
PL366814A PL210305B1 (en) 2003-04-03 2004-04-01 Method and appliance designed for manufacture of filter strip as well as filter or filter element

Country Status (8)

Country Link
US (1) US20040250823A1 (en)
EP (1) EP1464239B1 (en)
JP (1) JP2004337161A (en)
CN (1) CN1535630A (en)
AT (2) ATE345706T1 (en)
DE (2) DE50305744D1 (en)
ES (2) ES2275036T3 (en)
PL (1) PL210305B1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10354797A1 (en) * 2003-11-21 2005-06-30 Hauni Maschinenbau Ag Method and device for producing a wrapping material strip-free filter strand of the tobacco processing industry
DE102005009608A1 (en) * 2005-02-28 2006-08-31 Hauni Maschinenbau Ag Filter for articles of the tobacco processing industry
DE102006018102A1 (en) * 2006-04-18 2007-10-25 Hauni Maschinenbau Ag Fiber filter production
DE102006025738B3 (en) * 2006-05-31 2007-11-08 Hauni Maschinenbau Ag Production of a filter strand used in cigarette production comprises feeding a support cord with regularly arranged bodies to a base strand via a transport device
GB0905211D0 (en) * 2009-03-26 2009-05-13 British American Tobacco Co Guide nozzle for use with filter rod manufacturing apparatus
DE102010000677A1 (en) * 2010-01-05 2011-07-07 Hauni Maschinenbau AG, 21033 Apparatus for the simultaneous production of at least two fibrous webs for the production of filter rods of the tobacco processing industry
JP5388249B2 (en) * 2010-03-16 2014-01-15 日本たばこ産業株式会社 Filter making machine
CN101912162B (en) * 2010-09-04 2012-04-18 浙江华联制药机械股份有限公司 Equipment for processing cigarette filters
DE102010040949A1 (en) * 2010-09-17 2012-03-22 Hauni Maschinenbau Ag Apparatus and method for building a continuous strand of the tobacco processing industry
CN102058161A (en) * 2010-12-06 2011-05-18 云南玉溪卷烟厂滤嘴棒分厂 Filter rod production process for seamless bonding of wrap paper and tow filter rod
US11918034B2 (en) * 2019-12-23 2024-03-05 China Tobacco Hunan Industrial Co., Ltd. Device and method for preparing fully granular cigarette/filter rod, and prepared fully granular cigarette/filter rod
IT202000012490A1 (en) * 2020-05-27 2021-11-27 Ima Spa EQUIPMENT AND PROCEDURE FOR DOSING INCOHERENT MATERIAL.
CN114190586B (en) * 2020-09-02 2024-01-19 湖南中烟工业有限责任公司 Natural aroma enhancement type harm reduction full-particle filter stick and preparation method and application thereof

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2931076A (en) 1948-11-23 1960-04-05 Fibrofelt Corp Apparatus and method for producing fibrous structures
CH313367A (en) * 1951-09-12 1956-04-15 Hauni Werke Koerber & Co Kg Cylindrical smoke filter plug and process for its manufacture
CH308903A (en) * 1952-09-09 1955-08-15 Mueller Paul A Process and machine for producing a filter rod from an aqueous fiber pulp.
US3050427A (en) 1957-04-29 1962-08-21 Owens Corning Fiberglass Corp Fibrous glass product and method of manufacture
JPS49116B1 (en) 1965-06-11 1974-01-05
SE343243B (en) 1970-10-14 1972-03-06 Ingenioersfa B Projekt Ab
GB2145918B (en) * 1980-08-04 1985-10-16 Molins Plc Producing filler material particularly for cigarette filters
CH647935A5 (en) * 1980-08-04 1985-02-28 Molins Ltd PROCESS FOR THE PRODUCTION OF A FILLING MATERIAL, MACHINE FOR IMPLEMENTING SAME, APPLICATION OF THE PROCESS AND PLANT FOR THE PRODUCTION OF A SEAL OF CIGARETTE FILTERS.
JPS5758878A (en) * 1980-08-04 1982-04-08 Molins Ltd Filler material, especially, apparatus and method for producing tobacco filter
US4640810A (en) * 1984-06-12 1987-02-03 Scan Web Of North America, Inc. System for producing an air laid web
US4966170A (en) 1984-08-03 1990-10-30 Philip Morris Incorporated Tobacco processing
DE3823707A1 (en) * 1988-07-13 1990-01-18 Hauni Werke Koerber & Co Kg METHOD AND DEVICE FOR PRODUCING FILTER RODS FOR ROD-SHAPED SMOKING ITEMS
JPH06102003B2 (en) * 1988-08-19 1994-12-14 株式会社三條機械製作所 Filter rod manufacturing equipment
JP3022624B2 (en) * 1991-05-28 2000-03-21 日本フィルター工業株式会社 Fiber rod for tobacco filter and apparatus for producing the same
US5607766A (en) * 1993-03-30 1997-03-04 American Filtrona Corporation Polyethylene terephthalate sheath/thermoplastic polymer core bicomponent fibers, method of making same and products formed therefrom
JPH09316792A (en) * 1996-05-29 1997-12-09 Daicel Chem Ind Ltd Rolled paper for tobacco filter and tobacco filter using the same
US6050427A (en) * 1997-11-17 2000-04-18 Loveland; Chet B. Door hinge pin hook
JP2000255855A (en) * 1999-01-08 2000-09-19 Toray Ind Inc Carrying device of film and method thereof

Also Published As

Publication number Publication date
CN1535630A (en) 2004-10-13
DE50305744D1 (en) 2007-01-04
EP1464239B1 (en) 2006-11-22
ES2269885T3 (en) 2007-04-01
DE50305252D1 (en) 2006-11-16
PL210305B1 (en) 2011-12-30
JP2004337161A (en) 2004-12-02
ATE345706T1 (en) 2006-12-15
ES2275036T3 (en) 2007-06-01
ATE341232T1 (en) 2006-10-15
US20040250823A1 (en) 2004-12-16
EP1464239A1 (en) 2004-10-06

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20120401