EP2028297A3 - Method for opening and metering fibrous material - Google Patents

Method for opening and metering fibrous material Download PDF

Info

Publication number
EP2028297A3
EP2028297A3 EP08161609A EP08161609A EP2028297A3 EP 2028297 A3 EP2028297 A3 EP 2028297A3 EP 08161609 A EP08161609 A EP 08161609A EP 08161609 A EP08161609 A EP 08161609A EP 2028297 A3 EP2028297 A3 EP 2028297A3
Authority
EP
European Patent Office
Prior art keywords
opening
fiber material
feed
metering
fibrous material
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.)
Granted
Application number
EP08161609A
Other languages
German (de)
French (fr)
Other versions
EP2028297B1 (en
EP2028297A2 (en
Inventor
Jörg Morgner
Michael Bruhn
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.)
Temafa Maschinenfabrik GmbH
Original Assignee
Temafa Maschinenfabrik 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 Temafa Maschinenfabrik GmbH filed Critical Temafa Maschinenfabrik GmbH
Priority to PL08161609T priority Critical patent/PL2028297T3/en
Publication of EP2028297A2 publication Critical patent/EP2028297A2/en
Publication of EP2028297A3 publication Critical patent/EP2028297A3/en
Application granted granted Critical
Publication of EP2028297B1 publication Critical patent/EP2028297B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G23/00—Feeding fibres to machines; Conveying fibres between machines
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G21/00—Combinations of machines, apparatus, or processes, e.g. for continuous processing
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G23/00—Feeding fibres to machines; Conveying fibres between machines
    • D01G23/08—Air draught or like pneumatic arrangements
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G9/00—Opening or cleaning fibres, e.g. scutching cotton
    • D01G9/06—Opening or cleaning fibres, e.g. scutching cotton by means of toothed members
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G9/00—Opening or cleaning fibres, e.g. scutching cotton
    • D01G9/12—Combinations of opening or cleaning machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Öffnen und Dosieren von Fasermaterial, wobei das Fasermaterial über einen Speiseschacht einer Öffnereinrichtung zugeführt wird. Das Fasermaterial wird in einer ersten Öffnungsstufe eines Dosieröffners D bearbeitet und ohne Zwischenschaltung einer pneumatischen Wegstrecke dem Speiseschacht einer zweiten Öffnungsstufe zugeführt. Der ersten Öffnereinrichtung ist ein großvolumiger Speiseschacht vorgeschaltet. Von der ersten Öffnereinrichtung wird das Fasermaterial an einen im Volumen um ein Vielfaches kleineren Speiseschacht abgegeben, der das Fasermaterial einer zweiten Öffnereinrichtung zuführt. Beide Öffnereinrichtungen mit ihren zugeordneten Speiseschächten sind übereinander angeordnet.

Figure imgaf001
The invention relates to a method and a device for opening and dosing of fiber material, wherein the fiber material is fed via a feed slot of an opening device. The fiber material is processed in a first opening stage of a dosing D and fed to the feed slot of a second opening stage without the interposition of a pneumatic path. The first opening device is preceded by a large-volume feed chute. From the first opening device, the fiber material is delivered to a feed tube which is many times smaller in volume and supplies the fiber material to a second opening device. Both opening devices with their associated feed chutes are arranged one above the other.
Figure imgaf001
EP08161609A 2007-08-17 2008-08-01 Method for opening and metering fibrous material Active EP2028297B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL08161609T PL2028297T3 (en) 2007-08-17 2008-08-01 Method for opening and metering fibrous material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007039055.8A DE102007039055B4 (en) 2007-08-17 2007-08-17 Method for opening and dosing fiber material

Publications (3)

Publication Number Publication Date
EP2028297A2 EP2028297A2 (en) 2009-02-25
EP2028297A3 true EP2028297A3 (en) 2011-08-17
EP2028297B1 EP2028297B1 (en) 2012-11-07

Family

ID=40225328

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08161609A Active EP2028297B1 (en) 2007-08-17 2008-08-01 Method for opening and metering fibrous material

Country Status (5)

Country Link
US (1) US7752715B2 (en)
EP (1) EP2028297B1 (en)
DE (1) DE102007039055B4 (en)
ES (1) ES2394673T3 (en)
PL (1) PL2028297T3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010005196A1 (en) 2010-01-21 2011-07-28 Hubert Hergeth Machine for opening fiber flocks, has feed rollers comprising opposite rotational directions, where one feed roller viewed in rotation direction of aperture roller comprise larger circumferential speed than another feed roller
DE102010034779A1 (en) * 2010-08-18 2012-02-23 Hubert Hergeth Machine for opening fiber flakes, has pair of feed rolls cooperating with fast-running aperture roll, where speeds of oppositely clamped feel rolls acting on fiber flakes are different from each other
US10266457B2 (en) 2014-06-29 2019-04-23 Profile Products L.L.C. Bark and wood fiber growing medium
US11242624B2 (en) * 2014-06-29 2022-02-08 Profile Products L.L.C. Growing medium and mulch fiber opening apparatus
US11686021B2 (en) * 2014-06-29 2023-06-27 Profile Products L.L.C. Growing medium and mulch fiber opening apparatus
EP4324897A1 (en) 2014-06-29 2024-02-21 Profile Products L.L.C. Bark and wood fiber growing medium
CA2953717C (en) 2014-06-29 2022-10-04 Profile Products L.L.C. Naturally dyed mulch and growing media
DE102015122807A1 (en) 2015-12-23 2017-06-29 Temafa Maschinenfabrik Gmbh Fiber processing plant and method for opening and mixing fiber material in a fiber processing plant
DE102018102860A1 (en) * 2018-02-08 2019-08-08 Temafa Maschinenfabrik Gmbh Storage device for fiber material with a cleaning unit

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0818566A1 (en) * 1996-07-11 1998-01-14 FRATELLI MARZOLI & C. S.p.A. Double-cylinder opener and relative process for opening and cleaning staple fibre by progressive action
DE29923579U1 (en) * 1999-08-30 2000-12-07 Trützschler GmbH & Co KG, 41199 Mönchengladbach Device for opening and cleaning fiber material
DE10040533A1 (en) * 1999-08-30 2001-03-01 Truetzschler Gmbh & Co Kg Bale breaker and fiber cleaner has a condenser and the like with a rotating sieve drum to take the extracted fibers for loosening and for them to drop by gravity to be carried in an air stream
EP1262580A1 (en) * 2001-05-31 2002-12-04 MARZOLI S.p.A. Opening machine and opening method for fibre material
DE10214389A1 (en) * 2002-03-30 2003-10-16 Truetzschler Gmbh & Co Kg Device in the spinning preparation for separating the transport air when loading fiber material, e.g. Cotton or the like, to a processing machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3546501A1 (en) * 1985-09-13 1987-04-23 Heidelberger Zement Ag Device for the continuous supply of hydraulically setting composition
DE4025476A1 (en) * 1990-02-12 1991-08-14 Rieter Ag Maschf Textile fibre mixing hopper - has feed for accurate blend predetermined by calculation and regulated automatically
US5257438A (en) 1990-02-14 1993-11-02 Maschinenfabrik Rieter Ag Dosing method and apparatus for the delivery of predeterminate quantities of fiber flocks per unit of time
DE4227899A1 (en) * 1993-09-24 1994-02-24 Pfeiffer Erich Gmbh & Co Kg Discharge mechanism for fluidic media with discharge head(s) - has distributor(s) with medium receiver(s) for distribution and stationary reception of at least one medium
DE4434250B4 (en) 1994-09-24 2005-10-27 Trützschler GmbH & Co KG Device for loading a card or carding by means of two filling ducts
DE4434251B4 (en) 1994-09-24 2006-02-23 Trützschler GmbH & Co KG Feeding device for carding, carding or the like for textile fiber material
FR2766846B1 (en) * 1997-08-04 1999-10-22 Thibeau DEVICE FOR FORMING A SHEET OF FIBER HAMMER, PARTICULARLY FOR LOADING A TEXTILE MACHINE SUCH AS A CARD
DE102004008373B3 (en) * 2004-02-20 2005-09-29 Siemens Ag Apparatus for performing and monitoring endovascular brachytherapy

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0818566A1 (en) * 1996-07-11 1998-01-14 FRATELLI MARZOLI & C. S.p.A. Double-cylinder opener and relative process for opening and cleaning staple fibre by progressive action
DE29923579U1 (en) * 1999-08-30 2000-12-07 Trützschler GmbH & Co KG, 41199 Mönchengladbach Device for opening and cleaning fiber material
DE10040533A1 (en) * 1999-08-30 2001-03-01 Truetzschler Gmbh & Co Kg Bale breaker and fiber cleaner has a condenser and the like with a rotating sieve drum to take the extracted fibers for loosening and for them to drop by gravity to be carried in an air stream
EP1262580A1 (en) * 2001-05-31 2002-12-04 MARZOLI S.p.A. Opening machine and opening method for fibre material
DE10214389A1 (en) * 2002-03-30 2003-10-16 Truetzschler Gmbh & Co Kg Device in the spinning preparation for separating the transport air when loading fiber material, e.g. Cotton or the like, to a processing machine

Also Published As

Publication number Publication date
DE102007039055A1 (en) 2009-02-19
US20090077770A1 (en) 2009-03-26
PL2028297T3 (en) 2013-04-30
DE102007039055B4 (en) 2019-11-07
EP2028297B1 (en) 2012-11-07
EP2028297A2 (en) 2009-02-25
ES2394673T3 (en) 2013-02-04
US7752715B2 (en) 2010-07-13

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