EP2980284A3 - Verfahren zur herstellung eines luftgesponnenen garnes - Google Patents

Verfahren zur herstellung eines luftgesponnenen garnes Download PDF

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Publication number
EP2980284A3
EP2980284A3 EP15002003.0A EP15002003A EP2980284A3 EP 2980284 A3 EP2980284 A3 EP 2980284A3 EP 15002003 A EP15002003 A EP 15002003A EP 2980284 A3 EP2980284 A3 EP 2980284A3
Authority
EP
European Patent Office
Prior art keywords
producing
spun yarn
twist
yarn
supplied
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
EP15002003.0A
Other languages
English (en)
French (fr)
Other versions
EP2980284A2 (de
EP2980284B1 (de
Inventor
Chandru Seshayer
Thomas Weide
Roland Werner
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.)
Saurer Spinning Solutions GmbH and Co KG
Original Assignee
Saurer Germany GmbH and Co KG
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 Saurer Germany GmbH and Co KG filed Critical Saurer Germany GmbH and Co KG
Publication of EP2980284A2 publication Critical patent/EP2980284A2/de
Publication of EP2980284A3 publication Critical patent/EP2980284A3/de
Application granted granted Critical
Publication of EP2980284B1 publication Critical patent/EP2980284B1/de
Active 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
    • 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
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/36—Cored or coated yarns or threads
    • D02G3/367—Cored or coated yarns or threads using a drawing frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zur Herstellung eines Garnes (10), bei dem zwei benachbarte Faserstränge (4,4') mittels eines Streckwerks (5) verstreckt, dann gemeinsam einem pneumatischen Drallorgan (6) zugeführt und aus dem Drallorgan (6) als Garn (10) abgezogen werden, das dann auf eine Kreuzspule (11) aufgewunden wird.
Erfindungsgemäß wird als Drallorgan (6) ein Luftechtdrahtspinnorgan mit einer Drallstoppeinrichtung verwendet und beide zugeführten Faserstränge (4,4') unterscheiden sich in mindestens einer Eigenschaft voneinander, wobei ein erster Faserstrang (4, 4'), näher an der Längsachse des Drallorgans (6) zugeführt wird als ein zweiter Faserstrang (4. 4'),
EP15002003.0A 2014-07-29 2015-07-03 Verfahren zur herstellung eines luftgesponnenen garnes Active EP2980284B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014011210.1A DE102014011210A1 (de) 2014-07-29 2014-07-29 Verfahren zur Herstellung eines luftgesponnenen Garnes

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
DE102014011210 Previously-Filed-Application 2014-07-29

Publications (3)

Publication Number Publication Date
EP2980284A2 EP2980284A2 (de) 2016-02-03
EP2980284A3 true EP2980284A3 (de) 2016-03-16
EP2980284B1 EP2980284B1 (de) 2018-10-31

Family

ID=53785378

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15002003.0A Active EP2980284B1 (de) 2014-07-29 2015-07-03 Verfahren zur herstellung eines luftgesponnenen garnes

Country Status (4)

Country Link
EP (1) EP2980284B1 (de)
JP (1) JP6682213B2 (de)
CN (1) CN105316811B (de)
DE (1) DE102014011210A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109402802A (zh) * 2018-12-21 2019-03-01 苏州大学 基于双涡流技术的假捻变形纱生产设备及方法
JP2021025141A (ja) * 2019-08-01 2021-02-22 村田機械株式会社 紡績機
JP2021042509A (ja) * 2019-09-13 2021-03-18 村田機械株式会社 紡績ユニット及び紡績糸の製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3603952A1 (de) * 1985-02-08 1986-08-14 Murata Kikai K.K., Kyoto Gesponnener faden
EP1223236A2 (de) * 2000-12-22 2002-07-17 Maschinenfabrik Rieter Ag Vorrichtung zur Herstellung eines Core-Garns
US20020139102A1 (en) * 2001-03-29 2002-10-03 Murata Kikai Kabushiki Kaisha Core yarn, and method and device for manufacturing the same
CN101368305A (zh) * 2008-09-26 2009-02-18 东华大学 一种可生产包芯纱的喷气涡流纺纱装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2364230C3 (de) * 1973-12-22 1978-10-19 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Verfahren und Vorrichtung zur Herstellung von Kerngarn in einer Offen-End-Spinnvorrichtung
JPS5853091B2 (ja) * 1978-07-10 1983-11-26 東レ株式会社 多色糸およびその製造方法
JPS595685B2 (ja) * 1979-11-28 1984-02-06 東レ株式会社 光沢差を有する糸およびその製造方法
CS239668B1 (en) 1983-09-29 1986-01-16 Petr Kroupa Buching yarn with staple fibre and its method of manufacture
JPH02118125A (ja) * 1988-10-26 1990-05-02 Murata Mach Ltd 嵩高性紡績糸の製造法
JPH02110682U (de) * 1989-02-22 1990-09-04
DE4032117A1 (de) 1990-10-10 1992-04-16 Fritz Stahlecker Spinnmaschine zum pneumatischen falschdrallspinnen
DE4032941A1 (de) 1990-10-17 1992-04-23 Fritz Stahlecker Verfahren und vorrichtung zum pneumatischen falschdrallspinnen
JPH07126935A (ja) * 1993-10-29 1995-05-16 Murata Mach Ltd 紡績機の糸継ぎ方法
EP1234902B1 (de) * 2000-11-28 2004-04-14 Trützschler GmbH & Co. KG Verfahren und Vorrichtung an einer Spinnereimaschine zum Verziehen eines textilen Faserverbandes, z.B. aus Baumwolle, Chemiefasern u. dgl.
EP1270778A1 (de) * 2001-06-29 2003-01-02 Maschinenfabrik Rieter Ag Verfahren und Einrichtung zur Herstellung von Stapelfasergarnen die synthetische Fasern enthalten
EP1279756A3 (de) 2001-07-27 2003-11-12 Maschinenfabrik Rieter Ag Pneumatische Spinnvorrichtung und Spinnverfahren
DE10236450A1 (de) * 2002-08-08 2004-02-19 Maschinenfabrik Rieter Ag Spinnmaschine mit einem Mehrstufen-Verdichtungs-Streckwerk
DE102005022187A1 (de) * 2005-05-13 2006-11-16 Saurer Gmbh & Co. Kg Anspinnverfahren an einer Luftspinnmaschine sowie Spinnvorrichtung und Luftspinnmaschine
JP2010270427A (ja) * 2009-05-25 2010-12-02 Ist Corp 紡績糸及びその製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3603952A1 (de) * 1985-02-08 1986-08-14 Murata Kikai K.K., Kyoto Gesponnener faden
EP1223236A2 (de) * 2000-12-22 2002-07-17 Maschinenfabrik Rieter Ag Vorrichtung zur Herstellung eines Core-Garns
US20020139102A1 (en) * 2001-03-29 2002-10-03 Murata Kikai Kabushiki Kaisha Core yarn, and method and device for manufacturing the same
CN101368305A (zh) * 2008-09-26 2009-02-18 东华大学 一种可生产包芯纱的喷气涡流纺纱装置

Also Published As

Publication number Publication date
CN105316811B (zh) 2019-05-03
EP2980284A2 (de) 2016-02-03
JP6682213B2 (ja) 2020-04-15
DE102014011210A1 (de) 2016-02-04
CN105316811A (zh) 2016-02-10
JP2016030887A (ja) 2016-03-07
EP2980284B1 (de) 2018-10-31

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