EP2955255A3 - Luftspinnmaschine sowie verfahren zum betrieb einer solchen - Google Patents

Luftspinnmaschine sowie verfahren zum betrieb einer solchen Download PDF

Info

Publication number
EP2955255A3
EP2955255A3 EP15170044.0A EP15170044A EP2955255A3 EP 2955255 A3 EP2955255 A3 EP 2955255A3 EP 15170044 A EP15170044 A EP 15170044A EP 2955255 A3 EP2955255 A3 EP 2955255A3
Authority
EP
European Patent Office
Prior art keywords
yarn
spinning machine
spinneret
air
fiber structure
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
EP15170044.0A
Other languages
English (en)
French (fr)
Other versions
EP2955255B1 (de
EP2955255A2 (de
Inventor
Gernot SCHÄFFLER
Jörg HEHL
Andreas Fischer
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 EP2955255A2 publication Critical patent/EP2955255A2/de
Publication of EP2955255A3 publication Critical patent/EP2955255A3/de
Application granted granted Critical
Publication of EP2955255B1 publication Critical patent/EP2955255B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/02—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by a fluid, e.g. air vortex
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/11—Spinning by false-twisting
    • D01H1/115—Spinning by false-twisting using pneumatic means
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
    • D01H13/22—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to presence of irregularities in running material
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/30—Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting
    • D01H13/306—Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting by applying fluids, e.g. steam or oiling liquids
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/32—Counting, measuring, recording or registering devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zum Betrieb einer Luftspinnmaschine, wobei die Luftspinnmaschine wenigstens eine Spinnstelle mit einer Spinndüse (2) zur Herstellung eines Garns (6) aufweist, wobei der Spinndüse (2) während des Betriebs der Spinnstelle ein Faserverband (3) über einen Einlass (4) und in einer vorgegebenen Transportrichtung (T) zugeführt wird, wobei der Faserverband (3) innerhalb einer Wirbelkammer (5) der Spinndüse (2) mit Hilfe einer Wirbelluftströmung eine Drehung erhält, so dass aus dem Faserverband (3) ein Garn (6) gebildet wird, das die Spinndüse (2) schließlich über einen Auslass (7) verlässt, wobei das den Auslass (7) verlassende Garn (6) mit Hilfe wenigstens einer Sensorik (11) hinsichtlich definierter Garnfehler (26) überwacht wird, und wobei die Herstellung des Garns (6) bei einer Detektion eines entsprechenden Garnfehlers (26) unterbrochen wird. Erfindungsgemäß wird vorgeschlagen, dass zwischen der Detektion des genannten Garnfehlers (26) und der Unterbrechung der Garnherstellung zumindest gelegentlich ein Reinigungsvorgang durchgeführt wird, während dessen der Spinnstelle ein Additiv (9) zugeführt und auf den Faserverband (3) und/oder das aus dem Faserverband (3) hergestellte Garn (6) und/oder auf Teile der Spinndüse (2) aufgebracht wird. Darüber hinaus wird eine Luftspinnmaschine zur Durchführung des Verfahrens vorgeschlagen.
EP15170044.0A 2014-06-12 2015-06-01 Luftspinnmaschine sowie verfahren zum betrieb einer solchen Not-in-force EP2955255B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH00889/14A CH709749A1 (de) 2014-06-12 2014-06-12 Luftspinnmaschine sowie Verfahren zum Betrieb einer solchen.

Publications (3)

Publication Number Publication Date
EP2955255A2 EP2955255A2 (de) 2015-12-16
EP2955255A3 true EP2955255A3 (de) 2016-05-18
EP2955255B1 EP2955255B1 (de) 2018-12-05

Family

ID=53673724

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15170044.0A Not-in-force EP2955255B1 (de) 2014-06-12 2015-06-01 Luftspinnmaschine sowie verfahren zum betrieb einer solchen

Country Status (5)

Country Link
US (1) US9670601B2 (de)
EP (1) EP2955255B1 (de)
JP (1) JP6533698B2 (de)
CN (1) CN105200579B (de)
CH (1) CH709749A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH709748A1 (de) * 2014-06-12 2015-12-15 Rieter Ag Maschf Luftspinnmaschine sowie Verfahren zum Betrieb einer solchen.
CH712663A1 (de) * 2016-07-14 2018-01-15 Rieter Ag Maschf Verfahren zum Verarbeiten eines strangförmigen Faserverbands sowie Vorspinnmaschine.
CN107177923A (zh) * 2017-07-26 2017-09-19 太仓市梓怡纺织有限公司 混纺织物的喷气纺纱工艺
IT201800010751A1 (it) * 2018-12-03 2020-06-03 Savio Macch Tessili Spa METODO DI FILATURA AD ARIA PER LA PRODUZIONE DI FILATI GROSSI CON TITOLO INFERIORE A Ne20 E RELATIVO FILATO
DE102018131571A1 (de) * 2018-12-10 2020-06-10 Saurer Spinning Solutions Gmbh & Co. Kg Saugluftanlage
CN109695076B (zh) * 2019-01-18 2020-11-24 安徽日发纺织机械有限公司 一种转杯纺基于引纱卷绕生头装置的节能启动方法
DE102019116671A1 (de) * 2019-06-19 2020-12-24 Maschinenfabrik Rieter Ag Spinnmaschine sowie Verfahren zum Betreiben einer Spinnstelle einer Spinnmaschine
DE102020110991A1 (de) * 2020-04-22 2021-10-28 Maschinenfabrik Rieter Ag Verfahren zum Trennen eines aus einer Spinnkanne an eine Spinnstelle einer Spinnmaschine gelieferten Faserbandes sowie Spinnmaschine
EP4015681A1 (de) * 2020-12-18 2022-06-22 Saurer Intelligent Technology AG Spinnstelle mit einer reinigungsdüse und verfahren zum reinigen eines garnbildungselements
EP4015680A1 (de) * 2020-12-18 2022-06-22 Saurer Intelligent Technology AG Reinigungsvorrichtung für ein garnbildungselement einer luftspinndüse sowie verfahren zum reinigen eines solchen garnbildungselements
LU501576B1 (de) * 2022-03-02 2023-09-11 Saurer Intelligent Technology AG Luftspinnvorrichtung sowie Verfahren zur Oberflächenbehandlung innerhalb einer Luftspinnvorrichtung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2450478A2 (de) * 2010-11-05 2012-05-09 Murata Machinery, Ltd. Spinnmaschine
EP2573238A2 (de) * 2011-09-21 2013-03-27 Rieter Ingolstadt GmbH Spinnmaschine und Verfahren zur Unterbrechung der Garnherstellung an einer Spinnmaschine

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4841089B1 (de) * 1970-10-20 1973-12-04
CH568405A5 (de) * 1974-02-08 1975-10-31 Zellweger Uster Ag
DE3817493A1 (de) * 1988-05-21 1989-11-30 Fritz Stahlecker Spinnmaschine mit einer vielzahl von spinnaggregaten zum erzeugen von als vorlagespulen fuer ein zwirnen dienenden spulen
DE4026191C2 (de) * 1990-08-18 1999-09-16 Schlafhorst & Co W Verfahren und Einrichtung zum Reinigen einer Luftspinneinrichtung für Spinnfasergarn
DE4140952A1 (de) * 1991-12-12 1993-06-17 Rieter Ingolstadt Spinnerei Verfahren und vorrichtung zur reinigung der sensorflaechen einer garnueberwachung
DE19938628A1 (de) * 1999-08-14 2001-02-15 Schlafhorst & Co W Spulstelle einer automatischen Spulmaschine
FI110720B (fi) * 2001-04-09 2003-03-14 Metso Paper Automation Oy Menetelmä ja sovitelma mittalaitteen puhtaanapitämiseksi
DE102004013776B4 (de) * 2004-03-20 2017-07-27 Rieter Ingolstadt Gmbh Verfahren und Vorrichtung zur Ausreinigung von Garnfehlern
JP2011084854A (ja) * 2009-09-18 2011-04-28 Murata Machinery Ltd 紡績機
DE102012100674A1 (de) * 2012-01-27 2013-08-01 Maschinenfabrik Rieter Ag Luftspinnmaschine mit einem Reinigungsorgan sowie Verfahren zum Reinigen der Wirbelkammer einer Luftspinnmaschine
JP2013160678A (ja) * 2012-02-07 2013-08-19 Murata Mach Ltd 繊維条体モニタ装置、巻取ユニット及び糸巻取機
DE102012102695A1 (de) * 2012-03-29 2013-10-02 Maschinenfabrik Rieter Ag Vorspinnmaschine mit einer Anordnung zur Detektion und Entfernung von Garnfehlern
DE102013102770A1 (de) * 2013-03-19 2014-09-25 Maschinenfabrik Rieter Ag Spinnstelle einer Spinnmaschine sowie Verfahren zum Betrieb derselben
CH709465A1 (de) * 2014-04-03 2015-10-15 Rieter Ag Maschf Luftspinnmaschine sowie Verfahren zum Betrieb einer Luftspinnmaschine.
CH709467A1 (de) * 2014-04-03 2015-10-15 Rieter Ag Maschf Spinnstelle einer Luftspinnmaschine sowie Aufsatz für die Fixierung an einer Spinndüse einer Luftspinnmaschine.
CH709466A1 (de) * 2014-04-03 2015-10-15 Rieter Ag Maschf Spinnstelle einer Luftspinnmaschine sowie Verfahren zum Betrieb einer Luftspinnmaschine.
CH709748A1 (de) * 2014-06-12 2015-12-15 Rieter Ag Maschf Luftspinnmaschine sowie Verfahren zum Betrieb einer solchen.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2450478A2 (de) * 2010-11-05 2012-05-09 Murata Machinery, Ltd. Spinnmaschine
EP2573238A2 (de) * 2011-09-21 2013-03-27 Rieter Ingolstadt GmbH Spinnmaschine und Verfahren zur Unterbrechung der Garnherstellung an einer Spinnmaschine

Also Published As

Publication number Publication date
US9670601B2 (en) 2017-06-06
JP2016027217A (ja) 2016-02-18
JP6533698B2 (ja) 2019-06-19
EP2955255B1 (de) 2018-12-05
US20150361592A1 (en) 2015-12-17
EP2955255A2 (de) 2015-12-16
CN105200579A (zh) 2015-12-30
CH709749A1 (de) 2015-12-15
CN105200579B (zh) 2019-02-01

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