CH623854A5 - Method and apparatus for the pneumatic elimination of fibre slivers from an open-end spinning rotor after an interruption of the spinning process. - Google Patents

Method and apparatus for the pneumatic elimination of fibre slivers from an open-end spinning rotor after an interruption of the spinning process. Download PDF

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Publication number
CH623854A5
CH623854A5 CH969877A CH969877A CH623854A5 CH 623854 A5 CH623854 A5 CH 623854A5 CH 969877 A CH969877 A CH 969877A CH 969877 A CH969877 A CH 969877A CH 623854 A5 CH623854 A5 CH 623854A5
Authority
CH
Switzerland
Prior art keywords
spinning rotor
spinning
cover
blowing nozzle
rotor
Prior art date
Application number
CH969877A
Other languages
German (de)
English (en)
Inventor
Milan Chrtek
Frantisek Tuma
Josef Gabler
Karel Kasparek
Jan Blaszko
Original Assignee
Vyzk Ustav Bavlnarsky
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 Vyzk Ustav Bavlnarsky filed Critical Vyzk Ustav Bavlnarsky
Publication of CH623854A5 publication Critical patent/CH623854A5/de

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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
    • 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
    • D01H4/22—Cleaning of running surfaces
    • D01H4/24—Cleaning of running surfaces in rotor spinning
    • 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)
CH969877A 1976-09-02 1977-08-08 Method and apparatus for the pneumatic elimination of fibre slivers from an open-end spinning rotor after an interruption of the spinning process. CH623854A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS568876A CS185996B1 (en) 1976-09-02 1976-09-02 Method of and apparatus for pneumatically removing fibre ribbon or severed fibre ribbon end from open-end spinning rotor

Publications (1)

Publication Number Publication Date
CH623854A5 true CH623854A5 (en) 1981-06-30

Family

ID=5402203

Family Applications (1)

Application Number Title Priority Date Filing Date
CH969877A CH623854A5 (en) 1976-09-02 1977-08-08 Method and apparatus for the pneumatic elimination of fibre slivers from an open-end spinning rotor after an interruption of the spinning process.

Country Status (6)

Country Link
JP (1) JPS5349130A (xx)
CH (1) CH623854A5 (xx)
CS (1) CS185996B1 (xx)
DE (1) DE2737702C2 (xx)
GB (1) GB1577845A (xx)
IT (1) IT1087359B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS200910B1 (en) * 1978-04-21 1980-10-31 Karel Mikulecky Method of and apparatus for spining-in yarn in open-end rotor spinning unit
JPS591732A (ja) * 1982-06-21 1984-01-07 Toyota Central Res & Dev Lab Inc オ−プンエンド精紡機
DE4131666C2 (de) * 1991-09-23 1996-02-29 Rieter Ingolstadt Spinnerei Verfahren und Vorrichtung zum Reinigen eines Offenend-Spinnrotors
DE102011053813A1 (de) * 2011-09-21 2013-03-21 Maschinenfabrik Rieter Ag Spinnmaschine sowie Verfahren zum Abführen eines Endabschnitts eines Garns an einer Spinnmaschine vor einem anschließenden Anspinnvorgang
CZ2015321A3 (cs) * 2015-05-14 2016-12-21 Rieter Cz S.R.O. Způsob hromadného zapřádání příze na pracovních místech rotorového dopřádacího stroje a zařízení k jeho provádění

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1327328A (en) * 1970-10-08 1973-08-22 Daiwa Spinning Co Ltd Oepn end spinning machines

Also Published As

Publication number Publication date
GB1577845A (en) 1980-10-29
JPS6214649B2 (xx) 1987-04-03
DE2737702A1 (de) 1978-03-16
CS185996B1 (en) 1978-10-31
DE2737702C2 (de) 1985-10-24
JPS5349130A (en) 1978-05-04
IT1087359B (it) 1985-06-04

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PL Patent ceased