CS203501B1 - Method of and apparatus for separating impurities from staple fibres under simultaneous straightening of cleaned fibres in open-end spinning process - Google Patents

Method of and apparatus for separating impurities from staple fibres under simultaneous straightening of cleaned fibres in open-end spinning process Download PDF

Info

Publication number
CS203501B1
CS203501B1 CS784711A CS471178A CS203501B1 CS 203501 B1 CS203501 B1 CS 203501B1 CS 784711 A CS784711 A CS 784711A CS 471178 A CS471178 A CS 471178A CS 203501 B1 CS203501 B1 CS 203501B1
Authority
CS
Czechoslovakia
Prior art keywords
fibers
straightening
combing roller
channel
air flow
Prior art date
Application number
CS784711A
Other languages
Czech (cs)
English (en)
Inventor
Milos Vecera
Josef Skala
Original Assignee
Milos Vecera
Josef Skala
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 Milos Vecera, Josef Skala filed Critical Milos Vecera
Priority to CS784711A priority Critical patent/CS203501B1/cs
Priority to DE2926978A priority patent/DE2926978C2/de
Priority to CH643179A priority patent/CH639436A5/de
Priority to GB7924129A priority patent/GB2025477B/en
Priority to IT24314/79A priority patent/IT1162756B/it
Priority to FR7918133A priority patent/FR2430996A1/fr
Priority to JP8835479A priority patent/JPS5516992A/ja
Priority to YU1708/79A priority patent/YU40372B/xx
Priority to US06/058,317 priority patent/US4249370A/en
Priority to IN741/CAL/79A priority patent/IN151397B/en
Publication of CS203501B1 publication Critical patent/CS203501B1/cs

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
    • D01H4/30—Arrangements for separating slivers into fibres; Orienting or straightening fibres, e.g. using guide-rolls
    • D01H4/36—Arrangements for separating slivers into fibres; Orienting or straightening fibres, e.g. using guide-rolls with means for taking away impurities

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
CS784711A 1978-07-14 1978-07-14 Method of and apparatus for separating impurities from staple fibres under simultaneous straightening of cleaned fibres in open-end spinning process CS203501B1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CS784711A CS203501B1 (en) 1978-07-14 1978-07-14 Method of and apparatus for separating impurities from staple fibres under simultaneous straightening of cleaned fibres in open-end spinning process
DE2926978A DE2926978C2 (de) 1978-07-14 1979-07-04 Offenend-Spinnvorrichtung
CH643179A CH639436A5 (de) 1978-07-14 1979-07-10 Verfahren zum abscheiden von groben sowie feinen verunreinigungen aus stapelfasern und zum geraderichten dieser fasern beim offen-end-spinnen.
GB7924129A GB2025477B (en) 1978-07-14 1979-07-11 Method and apparatus for removing dirt particles from staple fibres and straightening clean fibres
IT24314/79A IT1162756B (it) 1978-07-14 1979-07-12 Procedimento per la separazione di imbrattamenti dafibre fiocco e per il raddrizzamento di tali fibre in un processo di filatura open end nonche' dispositivo per effettuare tale procedimento
FR7918133A FR2430996A1 (fr) 1978-07-14 1979-07-12 Procede pour eliminer les impuretes des fibres discontinues et pour dresser ces fibres dans le filage open-end et dispositif pour la mise en oeuvre dudit procede
JP8835479A JPS5516992A (en) 1978-07-14 1979-07-13 Method and apparatus for removing impurities from staple fiber in open end spinning process and straightening said fiber
YU1708/79A YU40372B (en) 1978-07-14 1979-07-13 Device for the elimination of impurities and straightening of filments for spinning
US06/058,317 US4249370A (en) 1978-07-14 1979-07-17 Method of and apparatus for removing dirt particles from staple fibers and for straightening said fibers in an open-end spinning process
IN741/CAL/79A IN151397B (it) 1978-07-14 1979-07-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS784711A CS203501B1 (en) 1978-07-14 1978-07-14 Method of and apparatus for separating impurities from staple fibres under simultaneous straightening of cleaned fibres in open-end spinning process

Publications (1)

Publication Number Publication Date
CS203501B1 true CS203501B1 (en) 1981-03-31

Family

ID=5390489

Family Applications (1)

Application Number Title Priority Date Filing Date
CS784711A CS203501B1 (en) 1978-07-14 1978-07-14 Method of and apparatus for separating impurities from staple fibres under simultaneous straightening of cleaned fibres in open-end spinning process

Country Status (10)

Country Link
US (1) US4249370A (it)
JP (1) JPS5516992A (it)
CH (1) CH639436A5 (it)
CS (1) CS203501B1 (it)
DE (1) DE2926978C2 (it)
FR (1) FR2430996A1 (it)
GB (1) GB2025477B (it)
IN (1) IN151397B (it)
IT (1) IT1162756B (it)
YU (1) YU40372B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3927684A1 (de) * 1988-09-07 1990-03-15 Vyzk Ustav Bavlnarsky Faseraufloesevorrichtung fuer offenend-rotorspinneinheiten

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3120877C3 (de) * 1981-05-26 1995-12-07 Fritz Stahlecker Verfahren zum Zuführen von vereinzelten Fasern zu einem Spinnrotor und Vorrichtung zum Durchführen des Verfahrens
JPS5988934A (ja) * 1982-11-05 1984-05-23 Toyoda Autom Loom Works Ltd オ−プンエンド精紡機の除塵装置
JPS59112037A (ja) * 1982-12-17 1984-06-28 Toyoda Autom Loom Works Ltd オ−プンエンド精紡機の除塵装置
DE3402566A1 (de) * 1984-01-26 1985-08-01 Fritz 7347 Bad Überkingen Stahlecker Vorrichtung zum oe-friktionsspinnen
EP0154116B1 (en) * 1984-02-17 1988-10-12 AlliedSignal Inc. Method and apparatus for opening a sliver
DE4227884C2 (de) * 1992-08-22 1995-07-06 Rieter Ingolstadt Spinnerei Verfahren und Vorrichtung zum pneumatischen Zuführen von Fasern zu der Fasersammelfläche eines Offenend-Spinnelementes
DE4227885C2 (de) * 1992-08-22 1994-11-17 Rieter Ingolstadt Spinnerei Vorrichtung zum pneumatischen Zuführen von Fasern zu der Fasersammelfläche eines Offenend-Spinnelementes
DE4310810A1 (de) * 1993-04-02 1994-10-06 Schlafhorst & Co W Offenend-Spinneinheit mit einer im Bereich eines Auflösewalzengehäuses angeordneten Schmutzkammer
CZ280036B6 (cs) * 1994-02-10 1995-10-18 Maschinenfabrik Rieter Ag Způsob zapřádání příze na bezvřetenových dopřádacích strojích a zařízení k provádění tohoto způsobu
DE19544839A1 (de) * 1995-12-01 1997-06-05 Schlafhorst & Co W Offenend-Spinnvorrichtung mit einer Schmutzentsorgungseinrichtung
DE19618414B4 (de) * 1996-05-08 2006-11-02 Gerd Stahlecker Vorrichtung zum Reinigen von Fasermaterial an einem Offenend-Spinnaggregat
US5822972A (en) * 1997-06-30 1998-10-20 Zellweger Uster, Inc. Air curtain nep separation and detection
CZ289933B6 (cs) * 2000-07-26 2002-04-17 Rieter Cz A. S. Rotorový dopřádací stroj

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS119524A (it) *
CS137805A (it) *
CS159860B1 (it) * 1969-05-16 1975-02-28
DE2018744C3 (de) * 1969-09-17 1979-05-03 Veb Spinnereimaschinenbau Karl-Marx- Stadt, Ddr 9000 Karl-Marx-Stadt Vorrichtung zum Reinigen von Fasermaterial an einer Offenend-Spinnvorrichtung
DD95340A5 (it) * 1971-03-24 1973-01-20
JPS473794Y1 (it) * 1971-05-27 1972-02-09
DE2130658A1 (de) * 1971-06-21 1973-01-11 Zinser Textilmaschinen Gmbh Vorrichtung zum aufloesen textiler faserbaender
CS162152B1 (it) * 1972-06-07 1975-07-15
US3953961A (en) * 1973-10-24 1976-05-04 Parks-Cramer (Great Britain), Ltd. Method and apparatus for spinning yarns on open-end spinning machines and pneumatically removing fiber and trash waste incident to spinning
DE2356180C2 (de) * 1973-11-09 1984-02-02 Stahlecker, Fritz, 7347 Bad Überkingen Vorrichtung zum Abscheiden von Verunreinigungen aus Fasermaterial
CS169150B1 (it) * 1973-11-29 1976-07-29
DE2440224C3 (de) * 1974-08-22 1978-11-09 Fritz 7341 Bad Ueberkingen Stahlecker Vorrichtung zum Reinigen von Fasermaterial in einem Offenend-Spinnaggregat
DD115925A1 (it) * 1975-01-17 1975-10-20
CH593355A5 (it) * 1975-02-14 1977-11-30 Rieter Ag Maschf
DE2648708A1 (de) * 1976-10-27 1978-05-03 Schubert & Salzer Maschinen Offen-end-spinnvorrichtung
DE2648715B2 (de) * 1976-10-27 1978-08-31 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Verfahren und Vorrichtung zur Reinigung von Fasermaterial in einem Offenend-Spinnaggregat
DD142519B1 (de) * 1979-03-26 1982-10-27 Werner Lang VERFAHREN ZUR BESEITIGUNG VON METALLAUSSPRITZUNGEN &N WIDERSTANDSPUNKTSCHWEISSUNGEN

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3927684A1 (de) * 1988-09-07 1990-03-15 Vyzk Ustav Bavlnarsky Faseraufloesevorrichtung fuer offenend-rotorspinneinheiten

Also Published As

Publication number Publication date
JPS6123286B2 (it) 1986-06-05
YU170879A (en) 1983-01-21
GB2025477B (en) 1982-08-25
IN151397B (it) 1983-04-09
IT7924314A0 (it) 1979-07-12
FR2430996B1 (it) 1983-11-18
FR2430996A1 (fr) 1980-02-08
YU40372B (en) 1985-12-31
IT1162756B (it) 1987-04-01
GB2025477A (en) 1980-01-23
JPS5516992A (en) 1980-02-06
CH639436A5 (de) 1983-11-15
DE2926978A1 (de) 1980-01-24
US4249370A (en) 1981-02-10
DE2926978C2 (de) 1983-07-28

Similar Documents

Publication Publication Date Title
CS203501B1 (en) Method of and apparatus for separating impurities from staple fibres under simultaneous straightening of cleaned fibres in open-end spinning process
USRE30709E (en) Method of removing impurities and similar matter from staple fibres in ringless spinning and device for performing said method
US4346500A (en) Spinning preparatory machine
US5146652A (en) Apparatus for opening and cleaning fiber material
JP3126760B2 (ja) 木綿繊維用のカード、クリアラ機械などに設ける装置
WO1999063135A1 (en) Apparatus for cleaning fibers
CS276712B6 (en) Process and apparatus for removing dust from filamentary material
US4009562A (en) Method and apparatus for eliminating impurities from an open-end spinning machine
US6477742B2 (en) Device for separating waste from fiber material while processed in a carding machine
JP2597052B2 (ja) 繊維材料をオープニングしクリーニングするプロセス
US6539586B2 (en) Trash removal assembly in a fiber processing machine
JPH07145518A (ja) カードまたはクリーナ用の分離装置
US4365389A (en) Apparatus for cleaning textile fiber tufts
JP2000064130A (ja) オ―プンエンド精紡機
EP0952244A2 (en) Unit for opening and separation of the impurities, for machines for opening or carding of flock textile material
CS271434B1 (en) Spinning unit for spindleless spinning frame
CZ281534B6 (cs) Způsob a zařízení pro pneumatické přivádění vláken ke sběrné ploše bezvřetenového spřádacího ústrojí
CH691310A5 (de) Offenend-Spinnvorrichtung mit einer Schmutzentsorgungseinrichtung.
JPH05195328A (ja) 繊維塊の形状で存在する繊維材料、例えば木綿、合成繊維材料などを浄化して開繊する装置
US3721070A (en) Self-sealing dust bag
US3703074A (en) Method and apparatus for spinning sliver
US4005568A (en) Self-cleaning open-end yarn spinning apparatus
RU119344U1 (ru) Дискретизирующее устройство пневмомеханической прядильной машины
CZ18394A3 (en) Process and apparatus for producing yarn by making use of an apparatus for spindleless spinning
US5771541A (en) Apparatus for cleaning fibers