EP0402940A3 - Method for mixing textile fibres - Google Patents

Method for mixing textile fibres Download PDF

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Publication number
EP0402940A3
EP0402940A3 EP19900111350 EP90111350A EP0402940A3 EP 0402940 A3 EP0402940 A3 EP 0402940A3 EP 19900111350 EP19900111350 EP 19900111350 EP 90111350 A EP90111350 A EP 90111350A EP 0402940 A3 EP0402940 A3 EP 0402940A3
Authority
EP
European Patent Office
Prior art keywords
der
die
komponentenaufteilung
bzw
rechner
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
EP19900111350
Other languages
German (de)
French (fr)
Other versions
EP0402940B1 (en
EP0402940A2 (en
Inventor
Jürg Faas
Roger Alther
Robert Moser
Robert Demuth
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.)
Maschinenfabrik Rieter AG
Original Assignee
Maschinenfabrik Rieter 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 Maschinenfabrik Rieter AG filed Critical Maschinenfabrik Rieter AG
Publication of EP0402940A2 publication Critical patent/EP0402940A2/en
Publication of EP0402940A3 publication Critical patent/EP0402940A3/en
Application granted granted Critical
Publication of EP0402940B1 publication Critical patent/EP0402940B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G13/00—Mixing, e.g. blending, fibres; Mixing non-fibrous materials with fibres

Abstract

Ein Verfahren zum Mischen von Textilfasern, bei welchen verschiedenartige Fasern von Faserballen (2) unterschiedlicher Provenienz abgetragen und gemischt werden, zeichnet sich dadurch aus, daß

  • I wenigstens folgende Angaben in einen Rechner (116) eingegeben werden:
  • a) die Eigenschaften der Fasern der einzelnen Komponenten, und
  • b) die gewünschten Eigenschaften des aus der Faser­ mischung hergestellten Kardenbandes bzw. Garnes;
  • II aus diesen Vorgaben der Rechner entsprechend einem vorgegebenen Rechenalgorithmus eine Komponentenauf­ teilung errechnet, die bei minimierter Abweichung von dem gewünschten Kardenband bzw. den Garneigenschaften diese wenigstens annähernd erfüllt, und ggf. eine Korrektur der errechneten Komponentenaufteilung unter Berücksichtigung etwaiger, ebenfalls in den Rechner eingegebenen Randbedingungen bzw. Sonderwünsche vornimmt und eine korrigierte Komponentenaufteilung errechnet,
  • III die vom Rechner ermittelte Komponentenaufteilung bzw. korrigierte Komponentenaufteilung für die Einstellung bzw. Regelung der Zuspeisung der einzelnen Komponenten am Mischer (6) ausgenutzt wird, um die errechnete und ggf. korrigierte Komponentenaufteilung in dem vom Mischer gelieferten Fasergemisch zu erhalten.
    • A method for mixing textile fibers, in which different fibers of fiber bales (2) of different provenance are removed and mixed, is characterized in that
  • I at least the following information is entered into a computer (116):
  • a) the properties of the fibers of the individual components, and
  • b) the desired properties of the card sliver or yarn produced from the fiber mixture;
  • II a computation of components is calculated from these specifications of the computer in accordance with a predefined computing algorithm, which at least approximately fulfills these with a minimal deviation from the desired card sliver or the yarn properties, and, if necessary, a correction of the computed component division taking into account any boundary conditions that are also input into the computer or make special requests and calculate a correct component allocation,
  • III the component division or corrected component division determined by the computer is used for setting or regulating the feeding of the individual components on the mixer (6) in order to obtain the calculated and possibly corrected component division in the fiber mixture supplied by the mixer.

    • EP90111350A 1989-06-16 1990-06-15 Method for mixing textile fibres Expired - Lifetime EP0402940B1 (en)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    DE3919746A DE3919746A1 (en) 1989-06-16 1989-06-16 METHOD FOR MIXING TEXTILE FIBERS
    DE3919746 1989-06-16

    Publications (3)

    Publication Number Publication Date
    EP0402940A2 EP0402940A2 (en) 1990-12-19
    EP0402940A3 true EP0402940A3 (en) 1992-01-08
    EP0402940B1 EP0402940B1 (en) 1997-03-05

    Family

    ID=6382902

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP90111350A Expired - Lifetime EP0402940B1 (en) 1989-06-16 1990-06-15 Method for mixing textile fibres

    Country Status (12)

    Country Link
    US (1) US5282141A (en)
    EP (1) EP0402940B1 (en)
    JP (1) JPH03213523A (en)
    KR (1) KR910001110A (en)
    CN (1) CN1049691A (en)
    AU (1) AU5700890A (en)
    CA (1) CA2019068A1 (en)
    CS (1) CS300490A2 (en)
    DD (1) DD297463A5 (en)
    DE (2) DE3919746A1 (en)
    IE (1) IE902176A1 (en)
    ZA (1) ZA904656B (en)

    Families Citing this family (17)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US5509179A (en) * 1990-06-25 1996-04-23 Mondini; Giancarlo Autoleveller draw frame having process feed back control system
    IT1255284B (en) * 1991-06-12 1995-10-26 Truetzschler & Co PROCEDURE AND DEVICE FOR THE REMOVAL AND MIXING OF TEXTILE FIBERS FOR EXAMPLE OF COTTON, ARTIFICIAL FIBERS OR SIMILAR
    DE4415796B4 (en) * 1994-05-05 2008-05-08 TRüTZSCHLER GMBH & CO. KG Bale removal method and device for removing fiber bales erected in at least one row
    US5805452A (en) * 1996-08-01 1998-09-08 The United States Of America As Represented By The Secretary Of Agriculture System and method for materials process control
    DE19722582A1 (en) * 1996-08-08 1998-02-12 Truetzschler Gmbh & Co Kg Method and device in a spinning preparation plant (blow room) for the detection and evaluation of foreign substances
    DE19651891B4 (en) * 1996-12-13 2006-10-05 TRüTZSCHLER GMBH & CO. KG Method and device on a card, carding o. The like. For processing textile fibers, eg. As cotton, chemical fibers o. The like.
    DE19744443C1 (en) * 1997-10-08 1998-10-08 Windmoeller & Hoelscher Automatic identification of feed screws and mixture ratio control in dosing equipment
    US6130752A (en) 1998-03-20 2000-10-10 Prisma Fibers, Inc. On-line color monitoring and control system and method
    US6442803B1 (en) * 2001-02-14 2002-09-03 Raymond Keith Foster Method of producing blends of cotton lint
    US20030199112A1 (en) * 2002-03-22 2003-10-23 Applied Materials, Inc. Copper wiring module control
    CN102618970A (en) * 2012-03-27 2012-08-01 邯郸纺织机械有限公司 Precise mixed-fiber color matching method and equipment
    CH710258A1 (en) * 2014-10-16 2016-04-29 Rieter Ag Maschf Bale.
    CN105177771B (en) * 2015-08-14 2018-01-05 李先登 Efficient super large space-time cotton blender machine
    BR112018006948B1 (en) * 2015-10-09 2022-07-19 Ww Systems Ltda METHOD TO FORM A HOMOGENIZED MIXTURE OF COTTON BALES FOR A SPINNING PROCESS
    CH712382A1 (en) * 2016-04-21 2017-10-31 Rieter Ag Maschf Method of operating a bale opener and bale opener.
    CH713861A1 (en) * 2017-06-08 2018-12-14 Rieter Ag Maschf Production control in a blowroom.
    DE102019002233A1 (en) * 2019-03-28 2020-10-01 Hubert Hergeth Parallel scale

    Citations (5)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    GB1216148A (en) * 1966-12-24 1970-12-16 Schubert & Salzer Maschinen Arrangement for mixing fibrous material
    EP0044408A1 (en) * 1980-07-23 1982-01-27 Maschinenfabrik Rieter Ag Method and apparatus to control a blending installation for textile fibres
    FR2534600A1 (en) * 1982-10-13 1984-04-20 Truetzschler & Co METHOD AND DEVICE FOR CONTROLLING AND / OR REGULATING A SPINNING PREPARATION FACILITY
    DE3335763A1 (en) * 1983-10-01 1985-04-18 Trützschler GmbH & Co KG, 4050 Mönchengladbach METHOD AND DEVICE FOR FEEDING FIBER MATERIAL TO A MULTIPLE NUMBER OF FIBER PROCESSING DEVICES
    EP0362538A1 (en) * 1988-09-06 1990-04-11 Maschinenfabrik Rieter Ag Method for mixing textile fibres

    Family Cites Families (9)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE196821C (en) *
    DE2626648C2 (en) * 1976-06-15 1978-07-27 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Device for opening and mixing fiber bales
    DE2939890C3 (en) * 1979-10-02 1982-02-25 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Method and device for opening and mixing fiber bales
    US4448272A (en) * 1981-10-09 1984-05-15 Platt Saco Lowell Corporation Method and apparatus for feeding, weighing and releasing fiber
    DE3151063C2 (en) * 1981-12-23 1984-05-24 Trützschler GmbH & Co KG, 4050 Mönchengladbach Method and device for mixing textile fibers
    GB8524304D0 (en) * 1985-10-02 1985-11-06 Rieter Ag Maschf Flock delivery systems
    JPS63182419A (en) * 1987-01-23 1988-07-27 Ohara Tekkosho:Kk Method for selective feeding of raw cotton and compounding apparatus therefor
    DE3731377A1 (en) * 1987-09-18 1989-04-06 Hollingsworth Gmbh METHOD AND DEVICE FOR PRODUCING A MIXTURE OF AT LEAST TWO FIBER FLOWS FROM FIBER GOODS, IN PARTICULAR SPINNING GOODS
    JPH01250426A (en) * 1988-03-30 1989-10-05 Teijin Ltd Polyester blended yarn

    Patent Citations (5)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    GB1216148A (en) * 1966-12-24 1970-12-16 Schubert & Salzer Maschinen Arrangement for mixing fibrous material
    EP0044408A1 (en) * 1980-07-23 1982-01-27 Maschinenfabrik Rieter Ag Method and apparatus to control a blending installation for textile fibres
    FR2534600A1 (en) * 1982-10-13 1984-04-20 Truetzschler & Co METHOD AND DEVICE FOR CONTROLLING AND / OR REGULATING A SPINNING PREPARATION FACILITY
    DE3335763A1 (en) * 1983-10-01 1985-04-18 Trützschler GmbH & Co KG, 4050 Mönchengladbach METHOD AND DEVICE FOR FEEDING FIBER MATERIAL TO A MULTIPLE NUMBER OF FIBER PROCESSING DEVICES
    EP0362538A1 (en) * 1988-09-06 1990-04-11 Maschinenfabrik Rieter Ag Method for mixing textile fibres

    Non-Patent Citations (2)

    * Cited by examiner, † Cited by third party
    Title
    MELLIAND TEXTILBERICHTE. Bd. 68, Nr. 9, September 1987, HEIDELBERG DE Seiten 617 - 618; F. LEIFELD: 'Stand und Trend der Automatisierung in der Spinnereivorbereitung' *
    PATENT ABSTRACTS OF JAPAN vol. 12, no. 462 (C-549)(3309) 5. Dezember 1988 & JP-A-63 182 419 ( OHARA TEKKOSHO K.K. ) 27. Juli 1988 *

    Also Published As

    Publication number Publication date
    CS300490A2 (en) 1991-11-12
    IE902176L (en) 1990-12-16
    DE3919746A1 (en) 1990-12-20
    DE59010657D1 (en) 1997-04-10
    AU5700890A (en) 1990-12-20
    KR910001110A (en) 1991-01-30
    CN1049691A (en) 1991-03-06
    IE902176A1 (en) 1991-01-02
    ZA904656B (en) 1991-05-29
    CA2019068A1 (en) 1990-12-16
    US5282141A (en) 1994-01-25
    DD297463A5 (en) 1992-01-09
    EP0402940B1 (en) 1997-03-05
    JPH03213523A (en) 1991-09-18
    EP0402940A2 (en) 1990-12-19

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