EP1045052A3 - Yarn guiding tube - Google Patents

Yarn guiding tube Download PDF

Info

Publication number
EP1045052A3
EP1045052A3 EP00104851A EP00104851A EP1045052A3 EP 1045052 A3 EP1045052 A3 EP 1045052A3 EP 00104851 A EP00104851 A EP 00104851A EP 00104851 A EP00104851 A EP 00104851A EP 1045052 A3 EP1045052 A3 EP 1045052A3
Authority
EP
European Patent Office
Prior art keywords
thread
guiding tube
guide tube
yarn guiding
formation zone
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
EP00104851A
Other languages
German (de)
French (fr)
Other versions
EP1045052B1 (en
EP1045052A2 (en
Inventor
Edmund Schuller
Heinz Leipnitz
Romeo Pohn
Josef Schermer
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.)
Rieter Ingolstadt GmbH
Original Assignee
Rieter Ingolstadt Spinnereimaschinenbau 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7903941&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1045052(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rieter Ingolstadt Spinnereimaschinenbau AG filed Critical Rieter Ingolstadt Spinnereimaschinenbau AG
Publication of EP1045052A2 publication Critical patent/EP1045052A2/en
Publication of EP1045052A3 publication Critical patent/EP1045052A3/en
Application granted granted Critical
Publication of EP1045052B1 publication Critical patent/EP1045052B1/en
Anticipated expiration legal-status Critical
Revoked 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

Landscapes

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

Abstract

Die Erfindung betrifft ein Fadenführungsrohr mit einem Kanal für die Führung eines Fadens aus der Fadenbildungszone einer Spinnmaschine, z.B. einer Offenend-Rotorspinnmaschine, mit einem ersten Abschnitt, der der Fadenbildungszone zugewandt ist und einem zweiten Abschnitt, der von der Fadenbildungszone abgewandt ist. Das Fadenführungsrohr (1) besitzt eine Trennstelle (4), so daß das Fadenführungsrohr (1) teilbar ausgebildet ist und aus wenigstens zwei Teilen besteht.

Figure 00000001
The invention relates to a thread guide tube with a channel for guiding a thread from the thread formation zone of a spinning machine, for example an open-end rotor spinning machine, with a first section which faces the thread formation zone and a second section which faces away from the thread formation zone. The thread guide tube (1) has a separation point (4) so that the thread guide tube (1) is designed to be separable and consists of at least two parts.
Figure 00000001
EP00104851A 1999-04-09 2000-03-07 Yarn guiding tube Revoked EP1045052B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19915924A DE19915924B4 (en) 1999-04-09 1999-04-09 Thread guide tube
DE19915924 1999-04-09

Publications (3)

Publication Number Publication Date
EP1045052A2 EP1045052A2 (en) 2000-10-18
EP1045052A3 true EP1045052A3 (en) 2000-12-06
EP1045052B1 EP1045052B1 (en) 2004-05-26

Family

ID=7903941

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00104851A Revoked EP1045052B1 (en) 1999-04-09 2000-03-07 Yarn guiding tube

Country Status (3)

Country Link
US (1) US6324826B1 (en)
EP (1) EP1045052B1 (en)
DE (2) DE19915924B4 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10137396A1 (en) * 2001-07-31 2003-02-20 Rieter Ingolstadt Spinnerei Thread extraction- and deflection tube mounted on open-ended spinning machine, includes false-twister projecting transversely and adjustably into tube
DE102011010925A1 (en) * 2011-02-11 2012-08-16 Oerlikon Textile Gmbh & Co. Kg Faserleitkanaleinrichtung for an open-end spinning device
KR101742109B1 (en) * 2013-07-22 2017-05-31 무라다기카이가부시끼가이샤 Yarn manufacturing device
DE102014008748A1 (en) * 2014-06-12 2015-12-17 Saurer Germany Gmbh & Co. Kg Open-end spinning device
DE102019102337A1 (en) * 2019-01-30 2020-07-30 Saurer Spinning Solutions Gmbh & Co. Kg Fiber guide insert for an opening roller housing
EP4015682A1 (en) * 2020-12-18 2022-06-22 Saurer Intelligent Technology AG Work station of an air spinning machine and yarn guide element

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2315552A1 (en) * 1975-06-25 1977-01-21 Schubert & Salzer Maschinen METHOD AND DEVICE FOR CHECKING THE DEFECTS OF A THREAD COMING OUT OF A FREE FIBER SPINNING TRADE
GB2115840A (en) * 1982-02-27 1983-09-14 Reiners Verwaltungs Gmbh A method and device for producing a thread
EP0341405A1 (en) * 1988-04-08 1989-11-15 W. SCHLAFHORST AG & CO. Method and apparatus for improving a yarn produced in the rotor of an open-end spinning machine
DE19547544A1 (en) * 1995-12-20 1997-06-26 Schlafhorst & Co W Running yarn profile test

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532665A1 (en) * 1982-09-08 1984-03-09 Alsacienne Constr Mat Tex IMPROVEMENT TO FIBER RELEASED FILATURE DEVICES
DE3344741A1 (en) * 1983-12-10 1985-06-20 W. Schlafhorst & Co, 4050 Mönchengladbach THREAD DRAWING NOZZLE FOR AN OPENING ROTOR SPINNING MACHINE
CH672800A5 (en) * 1986-03-19 1989-12-29 Schlafhorst & Co W
DE3705479A1 (en) * 1987-02-20 1988-09-01 Schlafhorst & Co W METHOD AND DEVICE FOR IMPROVING A YARN PRODUCED IN THE ROTOR OF AN OPEN-END SPIDER
DE3720967A1 (en) * 1987-06-25 1989-01-12 Schubert & Salzer Maschinen THREAD DRAWING PIPE FOR DRAWING A THREAD ON AN OPEN-END SPINNING DEVICE
DE3723504A1 (en) * 1987-07-16 1989-01-26 Schlafhorst & Co W TWISTING ELEMENT FOR AN OPEN-END ROTOR SPINNING DEVICE
DE3824283C1 (en) * 1988-07-16 1989-10-26 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt, De
DE3940046A1 (en) * 1989-12-04 1991-06-06 Schlafhorst & Co W Open=end spinning rotor - has restrictive yarn outlet design made in sintered ceramic
DE4235024C2 (en) * 1992-10-16 1996-07-25 Rieter Ingolstadt Spinnerei Thread take-off tube

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2315552A1 (en) * 1975-06-25 1977-01-21 Schubert & Salzer Maschinen METHOD AND DEVICE FOR CHECKING THE DEFECTS OF A THREAD COMING OUT OF A FREE FIBER SPINNING TRADE
GB2115840A (en) * 1982-02-27 1983-09-14 Reiners Verwaltungs Gmbh A method and device for producing a thread
EP0341405A1 (en) * 1988-04-08 1989-11-15 W. SCHLAFHORST AG & CO. Method and apparatus for improving a yarn produced in the rotor of an open-end spinning machine
DE19547544A1 (en) * 1995-12-20 1997-06-26 Schlafhorst & Co W Running yarn profile test

Also Published As

Publication number Publication date
DE19915924B4 (en) 2009-12-10
DE19915924A1 (en) 2000-10-12
EP1045052B1 (en) 2004-05-26
EP1045052A2 (en) 2000-10-18
US6324826B1 (en) 2001-12-04
DE50006553D1 (en) 2004-07-01

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