EP0218974A3 - Method and apparatus for producing effect yarn on open-end spinning devices - Google Patents

Method and apparatus for producing effect yarn on open-end spinning devices Download PDF

Info

Publication number
EP0218974A3
EP0218974A3 EP86113337A EP86113337A EP0218974A3 EP 0218974 A3 EP0218974 A3 EP 0218974A3 EP 86113337 A EP86113337 A EP 86113337A EP 86113337 A EP86113337 A EP 86113337A EP 0218974 A3 EP0218974 A3 EP 0218974A3
Authority
EP
European Patent Office
Prior art keywords
open
fiber
end spinning
fancy
fiber material
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
EP86113337A
Other languages
German (de)
Other versions
EP0218974A2 (en
EP0218974B1 (en
Inventor
Peter Dr.-Ing. Artzt
Heinz Dipl.-Ing. Muller (Fh)
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 Spinnereimaschinenbau AG
Original Assignee
Schubert und Salzer Maschinenfabrik 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 Schubert und Salzer Maschinenfabrik AG filed Critical Schubert und Salzer Maschinenfabrik AG
Priority to AT86113337T priority Critical patent/ATE44292T1/en
Publication of EP0218974A2 publication Critical patent/EP0218974A2/en
Publication of EP0218974A3 publication Critical patent/EP0218974A3/en
Application granted granted Critical
Publication of EP0218974B1 publication Critical patent/EP0218974B1/en
Expired 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
    • D01H4/04—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 Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

When producing fancy yarn on open-end spinning devices, sliver-like basic fiber material is opened into individual fibers and is fed in an air stream to an open-end spinning element. A fiber sliver of the fancy-effect fiber material is conveyed at constant speed into an air stream by which fiber tufts are separated. Fancy-effect fiber tufts and individual fibers thus separated are fed to an open-end spinning element together with the opened basic fiber material. To carry out this process, a feeding device is provided for the fancy-effect fiber material, such feeding device being driven at constant speed so that the fancy-effect fiber material is brought into the fiber feeding channel in the form of an uninterrupted fiber sliver.
EP86113337A 1985-10-16 1986-09-27 Method and apparatus for producing effect yarn on open-end spinning devices Expired EP0218974B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86113337T ATE44292T1 (en) 1985-10-16 1986-09-27 METHOD AND DEVICE FOR THE PRODUCTION OF AN EFFECT YARN ON OPEN-END SPINNING DEVICES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3536827 1985-10-16
DE19853536827 DE3536827A1 (en) 1985-10-16 1985-10-16 METHOD AND DEVICE FOR PRODUCING AN EFFECT YARN ON OPEN-END SPIDERING DEVICES

Publications (3)

Publication Number Publication Date
EP0218974A2 EP0218974A2 (en) 1987-04-22
EP0218974A3 true EP0218974A3 (en) 1987-11-11
EP0218974B1 EP0218974B1 (en) 1989-06-28

Family

ID=6283679

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86113337A Expired EP0218974B1 (en) 1985-10-16 1986-09-27 Method and apparatus for producing effect yarn on open-end spinning devices

Country Status (6)

Country Link
US (1) US4698962A (en)
EP (1) EP0218974B1 (en)
AT (1) ATE44292T1 (en)
DE (2) DE3536827A1 (en)
HK (1) HK100791A (en)
SG (1) SG86691G (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4108983A1 (en) * 1991-03-19 1992-09-24 Amsler Iro Ag Effect roving - by flocking projected in free flight into gap between spread slippers to form sandwich
DE19915955C2 (en) * 1999-04-09 2001-09-13 Schuller Gmbh Device and method for producing a strand-like fiber composite from glass fibers
EP1338687B1 (en) * 2002-02-14 2006-12-20 Rieter CZ a.s. Method and device for production of a multi-component fancy yarn
CZ20032422A3 (en) * 2003-09-08 2005-07-13 Rieter Cz A. S. Rotor spinning machine for producing flake yarn
DE10348709A1 (en) * 2003-10-16 2005-05-12 Saurer Gmbh & Co Kg Rotor spinning machine
DE10348705A1 (en) * 2003-10-16 2005-05-12 Saurer Gmbh & Co Kg Manufacturing effect thread on rotor spinning machine, stores physical data specifying effect thread with machine operational data on readable memory device
DE10354608A1 (en) * 2003-11-21 2005-06-16 Saurer Gmbh & Co. Kg Process for producing a fancy yarn on an open-end rotor spinning machine and fancy yarn
DE102004047017A1 (en) * 2004-09-28 2006-03-30 Rieter Ingolstadt Spinnereimaschinenbau Ag Yarn, especially effect yarn, production by open-ended spinning, with collection or retention and storage of some of the fibers before release and supply to spinning rotor
CH702456A2 (en) * 2009-12-21 2011-06-30 Amsler Tex Ag Method and apparatus for generating flame yarn on a rotor spinning machine.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2138487A1 (en) * 1971-07-31 1973-03-22 Schubert & Salzer Maschinen Effect yarns prodn - by open-end spinning through intermittent fibre feed
DE2617563A1 (en) * 1976-02-09 1977-08-11 Nuova San Giorgio Spa Flame effect yarn spinning process - uses separate feed unit to deliver effect fibres at irregular intervals to open:end spinning unit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3523300A (en) * 1966-08-18 1970-08-04 Toray Industries Spinning method and apparatus for manufacturing yarn from textile fibers
US3501907A (en) * 1966-12-20 1970-03-24 Toray Industries Spun yarn and its doubled yarn
DE2364261C3 (en) * 1973-12-22 1982-12-23 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Fiber feeding device for an open-end spinning device working with negative pressure
GB1490756A (en) * 1974-04-03 1977-11-02 Vyzk Ustav Bavlnarsky Method of and apparatus for open-end spinning yarns from staple fibres
DE2427455A1 (en) * 1974-06-07 1975-12-18 Fritz Stahlecker Fibre tow carding device - with feeder formed by oppositely disposed endless belts followed by pneumatic nozzle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2138487A1 (en) * 1971-07-31 1973-03-22 Schubert & Salzer Maschinen Effect yarns prodn - by open-end spinning through intermittent fibre feed
DE2617563A1 (en) * 1976-02-09 1977-08-11 Nuova San Giorgio Spa Flame effect yarn spinning process - uses separate feed unit to deliver effect fibres at irregular intervals to open:end spinning unit

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
L'INDUSTRIE TEXTILE, Nr. 1074, Januar 1978, Seiten 15-17, Paris, FR; "Le métier open-end Fehrer" *
TEXTIL PRAXIS INTERNATIONAL, Band 32, Nr. 1, Januar 1977, Seiten 35-36, Leinfelden, DE; "Variationsmöglichkeiten bei der Erzeugung von Effektgarnen mit der DREF-Maschine" *

Also Published As

Publication number Publication date
EP0218974A2 (en) 1987-04-22
DE3664139D1 (en) 1989-08-03
DE3536827A1 (en) 1987-04-16
HK100791A (en) 1991-12-20
US4698962A (en) 1987-10-13
ATE44292T1 (en) 1989-07-15
EP0218974B1 (en) 1989-06-28
SG86691G (en) 1992-02-14

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