EP2641484A3 - Fibre treatment device for the tobacco industry and method for the treatment of finite fibres for the formation of a fibre strand for the tobacco processing industry - Google Patents

Fibre treatment device for the tobacco industry and method for the treatment of finite fibres for the formation of a fibre strand for the tobacco processing industry Download PDF

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Publication number
EP2641484A3
EP2641484A3 EP13158886.5A EP13158886A EP2641484A3 EP 2641484 A3 EP2641484 A3 EP 2641484A3 EP 13158886 A EP13158886 A EP 13158886A EP 2641484 A3 EP2641484 A3 EP 2641484A3
Authority
EP
European Patent Office
Prior art keywords
fibers
tobacco
fibre
industry
finite
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP13158886.5A
Other languages
German (de)
French (fr)
Other versions
EP2641484A2 (en
Inventor
Alexander Buhl
Erich Berger
Stefan Mündel
Andreas Reichert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koerber Technologies GmbH
Original Assignee
Hauni Maschinenbau GmbH
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 GmbH filed Critical Hauni Maschinenbau GmbH
Publication of EP2641484A2 publication Critical patent/EP2641484A2/en
Publication of EP2641484A3 publication Critical patent/EP2641484A3/en
Withdrawn legal-status Critical Current

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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
    • 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
    • A24D3/0208—Cutting filter materials
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G19/00—Combing machines
    • D01G19/06—Details
    • D01G19/14—Drawing-off and delivery apparatus
    • D01G19/18—Roller, or roller and apron, devices, e.g. operating to draw-off fibres continuously
    • D01G19/20—Roller, or roller and apron, devices, e.g. operating to draw-off fibres continuously operating to draw-off fibres intermittently

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

Die Erfindung betrifft eine Faseraufbereitungsvorrichtung (1) der Tabak verarbeitenden Industrie, mittels der Fasern (2), insbesondere endliche Filterfasern, der Tabak verarbeitenden Industrie aufbereitet werden.The invention relates to a fiber processing device (1) of the tobacco-processing industry, by means of the fibers (2), in particular finite filter fibers, the tobacco-processing industry are processed.

Die Erfindung betrifft ferner ein Verfahren zur Aufbereitung von endlichen Fasern (2) zum Herstellen eines Faserstrangs (25), insbesondere Filterstrangs, der Tabak verarbeitenden Industrie.The invention further relates to a process for the preparation of finite fibers (2) for producing a fiber strand (25), in particular filter strand, the tobacco-processing industry.

Die erfindungsgemäße Faseraufbereitungsvorrichtung (1) umfasst einen Stauschacht (10) zum Aufnehmen und Durchleiten von endlichen Fasen (2), eine Auskämmwalze (11) zum Auskämmen von Fasern (2) aus dem Stauschacht (10), wobei sich in Förderrichtung (12) der Fasern (2) stromabwärts der Auskämmwalze (11) ein Förderkanal (13, 13') anschließt, an dem ein Druckluftinjektor angeordnet ist, und wobei in Förderrichtung (12) der Fasern (2) stromabwärts des Förderkanals (13, 13') eine Kardiervorrichtung (15) vorgesehen ist.The fiber processing device (1) according to the invention comprises a stowage shaft (10) for receiving and passing finely chamfered ends (2), a combing roller (11) for combing out fibers (2) from the stowage shaft (10), wherein in the conveying direction (12) Fibers (2) downstream of the Auskämmwalze (11) a delivery channel (13, 13 ') connects, where a Druckluftinjektor is arranged, and wherein in the conveying direction (12) of the fibers (2) downstream of the conveying channel (13, 13') a carding device (15) is provided.

Das erfindungsgemäße Verfahren sieht vor, dass die Fasern (2) auf dem Weg zu einer Vereinzelungsvorrichtung (25) angesaugt und anschließend verdichtet werden, um einen Faserkuchen (20) am Eingang der Vereinzelungsvorrichtung (15) aufzubauen.

Figure imgaf001
The method according to the invention provides that the fibers (2) are sucked in on the way to a separating device (25) and then compacted in order to build up a fiber cake (20) at the inlet of the separating device (15).
Figure imgaf001
EP13158886.5A 2012-03-20 2013-03-13 Fibre treatment device for the tobacco industry and method for the treatment of finite fibres for the formation of a fibre strand for the tobacco processing industry Withdrawn EP2641484A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012204443A DE102012204443A1 (en) 2012-03-20 2012-03-20 A fiber processing apparatus of the tobacco processing industry and a process for the preparation of finite fibers for producing a fiber strand of the tobacco processing industry

Publications (2)

Publication Number Publication Date
EP2641484A2 EP2641484A2 (en) 2013-09-25
EP2641484A3 true EP2641484A3 (en) 2015-09-09

Family

ID=47900751

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13158886.5A Withdrawn EP2641484A3 (en) 2012-03-20 2013-03-13 Fibre treatment device for the tobacco industry and method for the treatment of finite fibres for the formation of a fibre strand for the tobacco processing industry

Country Status (3)

Country Link
EP (1) EP2641484A3 (en)
CN (1) CN103315396A (en)
DE (1) DE102012204443A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3171717T3 (en) 2014-07-22 2021-04-19 Jt International Sa Method and apparatus for forming a filter rod
GB201616932D0 (en) * 2016-10-05 2016-11-16 British American Tobacco (Investments) Limited And Tobacco Research And Development Institute (Propr Mathod and equipment for gathering fibres
WO2018172744A1 (en) 2017-03-24 2018-09-27 British American Tobacco South Africa Proprietary Limited Methods and equipment for forming tubes of fibrous material
CN110642628A (en) * 2019-09-27 2020-01-03 康立巧 Ceramic fiber's throwing separation equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH313367A (en) * 1951-09-12 1956-04-15 Hauni Werke Koerber & Co Kg Cylindrical smoke filter plug and process for its manufacture
DE1993444U (en) * 1964-12-31 1968-09-05 Molins Organisation Ltd MACHINE FOR MAKING CIGARS.
EP1464241B1 (en) * 2003-04-03 2006-10-04 Hauni Maschinenbau AG Method for producing a fabric for the production of filters of the tobacco industry and apparatus for the production of a filter rod
US20110180084A1 (en) * 2010-01-27 2011-07-28 R.J. Reynolds Tobacco Company Apparatus and associated method for forming a filter component of a smoking article

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101313781A (en) * 2008-07-16 2008-12-03 云南瑞升烟草技术（集团）有限公司 Coaxial core filter tip core material and production method thereof
CN201444914U (en) * 2009-06-10 2010-05-05 珠海醋酸纤维有限公司 Opener for processing of tow filter rod used for tobacco

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH313367A (en) * 1951-09-12 1956-04-15 Hauni Werke Koerber & Co Kg Cylindrical smoke filter plug and process for its manufacture
DE1993444U (en) * 1964-12-31 1968-09-05 Molins Organisation Ltd MACHINE FOR MAKING CIGARS.
EP1464241B1 (en) * 2003-04-03 2006-10-04 Hauni Maschinenbau AG Method for producing a fabric for the production of filters of the tobacco industry and apparatus for the production of a filter rod
US20110180084A1 (en) * 2010-01-27 2011-07-28 R.J. Reynolds Tobacco Company Apparatus and associated method for forming a filter component of a smoking article

Also Published As

Publication number Publication date
CN103315396A (en) 2013-09-25
DE102012204443A1 (en) 2013-09-26
EP2641484A2 (en) 2013-09-25

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