EP1422325A3 - Métier à filer à bout libre comprenant un rotor de filature et procédé de filage - Google Patents

Métier à filer à bout libre comprenant un rotor de filature et procédé de filage Download PDF

Info

Publication number
EP1422325A3
EP1422325A3 EP03026400A EP03026400A EP1422325A3 EP 1422325 A3 EP1422325 A3 EP 1422325A3 EP 03026400 A EP03026400 A EP 03026400A EP 03026400 A EP03026400 A EP 03026400A EP 1422325 A3 EP1422325 A3 EP 1422325A3
Authority
EP
European Patent Office
Prior art keywords
rotor
spinning
yarn
open
insert
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
EP03026400A
Other languages
German (de)
English (en)
Other versions
EP1422325B1 (fr
EP1422325A2 (fr
Inventor
Thomas Weide
Lothar Winzen
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.)
Oerlikon Textile GmbH and Co KG
Original Assignee
Saurer 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 GmbH and Co KG filed Critical Saurer GmbH and Co KG
Publication of EP1422325A2 publication Critical patent/EP1422325A2/fr
Publication of EP1422325A3 publication Critical patent/EP1422325A3/fr
Application granted granted Critical
Publication of EP1422325B1 publication Critical patent/EP1422325B1/fr
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
    • 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
    • D01H4/40—Removing running yarn from the yarn forming region, e.g. using tubes
    • 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
    • D01H4/04—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 contact of fibres with a running surface
    • D01H4/08—Rotor spinning, i.e. the running surface being provided by a rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
EP03026400A 2002-11-21 2003-11-19 Métier à filer à bout libre comprenant un rotor de filature et procédé de filage Expired - Lifetime EP1422325B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10254272 2002-11-21
DE10254272A DE10254272A1 (de) 2002-11-21 2002-11-21 Offenend-Spinnvorrichtung

Publications (3)

Publication Number Publication Date
EP1422325A2 EP1422325A2 (fr) 2004-05-26
EP1422325A3 true EP1422325A3 (fr) 2005-03-23
EP1422325B1 EP1422325B1 (fr) 2008-04-23

Family

ID=32185883

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03026400A Expired - Lifetime EP1422325B1 (fr) 2002-11-21 2003-11-19 Métier à filer à bout libre comprenant un rotor de filature et procédé de filage

Country Status (4)

Country Link
US (1) US6920746B2 (fr)
EP (1) EP1422325B1 (fr)
CN (1) CN1515714A (fr)
DE (2) DE10254272A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10254271A1 (de) * 2002-11-21 2004-06-03 Saurer Gmbh & Co. Kg Offenend-Spinnvorrichtung
DE202005016198U1 (de) * 2005-10-15 2005-12-29 Saurer Gmbh & Co. Kg Zwirnflügel

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2552955A1 (de) * 1974-11-29 1976-08-12 Negishi Kogyo Kenkyusho Urawa Offenes spinnverfahren und vorrichtung zur ausfuehrung des verfahrens
DE4411342A1 (de) * 1994-03-31 1995-10-05 Schlafhorst & Co W Offenend-Rotorspinnvorrichtung
DE19963087A1 (de) * 1999-12-24 2001-06-28 Schlafhorst & Co W Verfahren zum Offenend-Rotorspinnen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1917864A1 (de) * 1968-04-10 1969-12-11 Vnii Tekstilnogo I Legkogo Mas Zwirn- und Garnbildungsvorrichtung zum pneumomechanischen Spinnen und Verfahren zur Drehung des Abweisers darin
DE2126841A1 (de) 1971-05-29 1973-01-25 Schubert & Salzer Maschinen Faserbandspinnvorrichtung mit rotierender spinnkammer
DE2421415B2 (de) * 1974-05-03 1977-07-28 Fried. Krupp GmbH, 4300 Essen - Offen-end-spinneinheit mit faserleitscheibe
DE3942454A1 (de) * 1989-12-22 1991-06-27 Schlafhorst & Co W Verfahren und einrichtung zum herstellen eines spinnfasergarns
TW327900U (en) * 1994-08-05 1998-03-01 Toyoda Automatic Loom Works Rotor types and air stream spinning type precision spinning frame

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2552955A1 (de) * 1974-11-29 1976-08-12 Negishi Kogyo Kenkyusho Urawa Offenes spinnverfahren und vorrichtung zur ausfuehrung des verfahrens
DE4411342A1 (de) * 1994-03-31 1995-10-05 Schlafhorst & Co W Offenend-Rotorspinnvorrichtung
DE19963087A1 (de) * 1999-12-24 2001-06-28 Schlafhorst & Co W Verfahren zum Offenend-Rotorspinnen

Also Published As

Publication number Publication date
DE10254272A1 (de) 2004-06-03
US20040103634A1 (en) 2004-06-03
EP1422325B1 (fr) 2008-04-23
US6920746B2 (en) 2005-07-26
EP1422325A2 (fr) 2004-05-26
DE50309677D1 (de) 2008-06-05
CN1515714A (zh) 2004-07-28

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