EP2449895A3 - Device for producing coaxial filters for smokeable rod shaped articles - Google Patents

Device for producing coaxial filters for smokeable rod shaped articles Download PDF

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Publication number
EP2449895A3
EP2449895A3 EP11187373.3A EP11187373A EP2449895A3 EP 2449895 A3 EP2449895 A3 EP 2449895A3 EP 11187373 A EP11187373 A EP 11187373A EP 2449895 A3 EP2449895 A3 EP 2449895A3
Authority
EP
European Patent Office
Prior art keywords
filter tow
interface
wrapping device
tow strip
filter
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Withdrawn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
EP11187373.3A
Other languages
German (de)
French (fr)
Other versions
EP2449895A2 (en
Inventor
Gunnar Tons
Stephan Wolff
Ralf Meyer
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 EP2449895A2 publication Critical patent/EP2449895A2/en
Publication of EP2449895A3 publication Critical patent/EP2449895A3/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Withdrawn legal-status Critical Current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
    • A24D3/0229—Filter rod forming processes
    • A24D3/0233—Filter rod forming processes by means of a garniture

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)

Abstract

Beschrieben wird eine Vorrichtung (16) zur Herstellung von Koaxialfiltern für stabförmige Rauchartikel, wie beispielsweise Zigaretten, mit einer Umhüllungseinrichtung (22), die ausgebildet ist, einen ersten Filtertowstreifen (6) mit einem zweiten Filtertowstreifen (10) zur Bildung eines Koaxialfilterstranges (24) zu umhüllen, einer ersten Towführungsbahn (18), entlang derer der erste Filtertowstreifen (6) in Richtung seiner Längserstreckung zur Umhüllungseinrichtung (22) bewegbar ist, einer zweiten Towführungsbahn (20), entlang derer der zweite Filtertowstreifen (10) in einer im Wesentlichen ausgebreiteten Form in Richtung seiner Längserstreckung zur Umhüllungseinrichtung (22) bewegbar ist, einer stromaufwärts gelegenen ersten Schnittstelle (18a), von der die erste Towführungsbahn (18) zur Umhüllungseinrichtung (22) führt und die zum Anschluss an eine auslassseitige Schnittstelle (4a) einer ersten Aufbereitungseinheit (4) zur Aufbereitung des ersten Filtertowstreifens (6) vorgesehen ist, einer stromaufwärts gelegenen zweiten Schnittstelle (20a), von der die zweite Towführungsbahn (20) zur Umhüllungseinrichtung (22) führt und die zum Anschluss an eine auslassseitige Schnittstelle (8c) einer zweiten Aufbereitungseinheit (8) zur Aufbereitung des zweiten Filtertowstreifens (10) vorgesehen ist, und einer stromabwärts von der Umhüllungseinrichtung (22) befindlichen dritten Schnittstelle (22a) , die zur wahlweisen Kopplung mit einer einlassseitigen Schnittstelle (14aa) einer (14a) von mehreren Bahnen (14a, 14b) einer herkömmlichen zur Weiterverarbeitung von einfachen Filtertowstreifen vorgesehenen mehrbahnigen Weiterverarbeitungsvorrichtung (14), insbesondere Strangherstellungsmaschine, ausgebildet ist.

Figure imgaf001
A device (16) for producing coaxial filters for rod-shaped smoking articles, such as cigarettes, with a wrapping device (22), which is designed, a first filter tow strip (6) with a second filter tow strip (10) to form a Koaxialfilterstranges (24) to envelop a first tow guide track (18), along which the first filter tow strip (6) is movable in the direction of its longitudinal extent to the wrapping device (22), a second tow path (20), along which the second filter tow strip (10) in a substantially spread out Form in the direction of its longitudinal extent to the wrapping device (22) is movable, an upstream first interface (18a) from which the first Towführungsbahn (18) leads to the wrapping device (22) and for connection to an outlet-side interface (4a) of a first processing unit (4) for the preparation of the first filter tow strip (6) is provided, an upstream second interface (20a) from which the second Towführungsbahn (20) leads to the wrapping device (22) and for connection to an outlet side interface (8c) of a second processing unit (8) for processing the second filter tow strip (10 ), and a third interface (22a) located downstream of the shroud means (22) adapted to be selectively coupled to an inlet side interface (14aa) of one (14a) of a plurality of webs (14a, 14b) of a conventional one for further processing simple filter tows provided multi-lane processing device (14), in particular strand manufacturing machine, is formed.
Figure imgaf001
EP11187373.3A 2010-11-03 2011-11-01 Device for producing coaxial filters for smokeable rod shaped articles Withdrawn EP2449895A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010043348A DE102010043348A1 (en) 2010-11-03 2010-11-03 Device for producing coaxial filters for rod-shaped smoking articles

Publications (2)

Publication Number Publication Date
EP2449895A2 EP2449895A2 (en) 2012-05-09
EP2449895A3 true EP2449895A3 (en) 2014-12-24

Family

ID=45094422

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11187373.3A Withdrawn EP2449895A3 (en) 2010-11-03 2011-11-01 Device for producing coaxial filters for smokeable rod shaped articles

Country Status (3)

Country Link
EP (1) EP2449895A3 (en)
CN (1) CN102524952B (en)
DE (1) DE102010043348A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR102013003571A2 (en) * 2013-02-15 2014-09-30 Souza Cruz Sa SYSTEM, METHOD FOR FEEDING FILTER MAT AND WRAPPING TO A STEM FORMATION STAGE AND FILTER STEM MANUFACTURING MACHINE
DE102013222240A1 (en) * 2013-10-31 2015-04-30 Hauni Maschinenbau Ag Device for producing a filter rod and machine of the tobacco processing industry
DE102017121306A1 (en) * 2017-09-14 2019-03-14 Hauni Maschinenbau Gmbh Device for holding at least one finger

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE552227C (en) * 1927-09-23 1932-06-11 American Mach & Foundry Cigarette machine equipped with two strand forming units
US4648858A (en) * 1985-09-30 1987-03-10 Brown & Williamson Tobacco Corporation Apparatus for manufacturing a cigarette filter tow
DE4240089A1 (en) * 1992-11-28 1994-06-01 Hauni Werke Koerber & Co Kg Arrangement for forming string of filament tow - has device with stationary limiting faces reducing path width transverse to conveying direction of tow
EP0638248A1 (en) * 1993-08-12 1995-02-15 Philip Morris Products Inc. Methods and apparatus to make concentric filters composed of two or more materials
EP1847187A1 (en) * 2006-04-18 2007-10-24 Hauni Maschinenbau Aktiengesellschaft Processing unit for processing at least one filter strip and device with at least two such processing units
EP1847186A1 (en) * 2006-04-18 2007-10-24 Hauni Maschinenbau Aktiengesellschaft Processing unit for processing at least one strip of filter tow for manufacturing filters for rod-shaped tobacco articles

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396061A (en) 1964-06-01 1968-08-06 Celanese Corp Smoke filters
JPS586467B2 (en) 1977-09-26 1983-02-04 三菱アセテート株式会社 Cigarette filter manufacturing method
US4291711A (en) * 1979-03-27 1981-09-29 American Filtrona Corporation Tobacco smoke filter providing tobacco flavor enrichment, and method for producing same
GB8502651D0 (en) * 1985-02-01 1985-03-06 British American Tobacco Co Smoking articles
US4715390A (en) 1985-11-19 1987-12-29 Philip Morris Incorporated Matrix entrapment of flavorings for smoking articles
US4893637A (en) * 1987-09-15 1990-01-16 R. J. Reynolds Tobacco Co. Apparatus and methods for making components of a smoking article
DE4009657C2 (en) * 1990-03-26 1994-04-07 Bat Cigarettenfab Gmbh Method and device for producing coaxial tobacco or filter strands

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE552227C (en) * 1927-09-23 1932-06-11 American Mach & Foundry Cigarette machine equipped with two strand forming units
US4648858A (en) * 1985-09-30 1987-03-10 Brown & Williamson Tobacco Corporation Apparatus for manufacturing a cigarette filter tow
DE4240089A1 (en) * 1992-11-28 1994-06-01 Hauni Werke Koerber & Co Kg Arrangement for forming string of filament tow - has device with stationary limiting faces reducing path width transverse to conveying direction of tow
EP0638248A1 (en) * 1993-08-12 1995-02-15 Philip Morris Products Inc. Methods and apparatus to make concentric filters composed of two or more materials
EP1847187A1 (en) * 2006-04-18 2007-10-24 Hauni Maschinenbau Aktiengesellschaft Processing unit for processing at least one filter strip and device with at least two such processing units
EP1847186A1 (en) * 2006-04-18 2007-10-24 Hauni Maschinenbau Aktiengesellschaft Processing unit for processing at least one strip of filter tow for manufacturing filters for rod-shaped tobacco articles

Also Published As

Publication number Publication date
DE102010043348A1 (en) 2012-05-03
CN102524952B (en) 2016-08-03
EP2449895A2 (en) 2012-05-09
CN102524952A (en) 2012-07-04

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