CS732987A1 - Device for fibres loosening and their guiding into spinning chamber - Google Patents

Device for fibres loosening and their guiding into spinning chamber

Info

Publication number
CS732987A1
CS732987A1 CS877329A CS732987A CS732987A1 CS 732987 A1 CS732987 A1 CS 732987A1 CS 877329 A CS877329 A CS 877329A CS 732987 A CS732987 A CS 732987A CS 732987 A1 CS732987 A1 CS 732987A1
Authority
CS
Czechoslovakia
Prior art keywords
fibres
loosening
guiding
spinning chamber
spinning
Prior art date
Application number
CS877329A
Other languages
Czech (cs)
Other versions
CS270298B1 (en
Inventor
Vaclav Ing Safar
Jaromir Pelc
Jarmrila Malikova
Original Assignee
Safar Vaclav
Jaromir Pelc
Jarmrila Malikova
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 Safar Vaclav, Jaromir Pelc, Jarmrila Malikova filed Critical Safar Vaclav
Priority to CS877329A priority Critical patent/CS270298B1/en
Priority to EP88116767A priority patent/EP0311946A1/en
Publication of CS732987A1 publication Critical patent/CS732987A1/en
Publication of CS270298B1 publication Critical patent/CS270298B1/en

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
    • D01H4/38—Channels for feeding fibres to the yarn forming region
    • 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
CS877329A 1987-10-12 1987-10-12 Device for fibres loosening and their guiding into spinning chamber CS270298B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CS877329A CS270298B1 (en) 1987-10-12 1987-10-12 Device for fibres loosening and their guiding into spinning chamber
EP88116767A EP0311946A1 (en) 1987-10-12 1988-10-10 Method and device for removing fibres from the opening cylinder of a spinning unit in an open-end spinning machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS877329A CS270298B1 (en) 1987-10-12 1987-10-12 Device for fibres loosening and their guiding into spinning chamber

Publications (2)

Publication Number Publication Date
CS732987A1 true CS732987A1 (en) 1989-11-14
CS270298B1 CS270298B1 (en) 1990-06-13

Family

ID=5422238

Family Applications (1)

Application Number Title Priority Date Filing Date
CS877329A CS270298B1 (en) 1987-10-12 1987-10-12 Device for fibres loosening and their guiding into spinning chamber

Country Status (2)

Country Link
EP (1) EP0311946A1 (en)
CS (1) CS270298B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1227730B (en) * 1988-12-23 1991-05-06 Savio Spa PROCEDURE AND DEVICE FOR REFITTING THE THREAD WITH HIGH EFFICIENCY IN A FREE-END THREADING MACHINE
IT1227729B (en) * 1988-12-23 1991-05-06 Savio Spa PROCEDURE AND DEVICE FOR THE REMOVAL OF DETERIORATED FIBERS WHEN REFITTING THE THREAD IN AN OPEN-END THREADING MACHINE
CN106435867B (en) * 2016-10-21 2022-04-12 东华大学 Rotor spinning device for eliminating vortex
CN106435866B (en) * 2016-10-21 2022-04-12 东华大学 Rotor spinning device for eliminating vortex
CN106283287A (en) * 2016-10-21 2017-01-04 东华大学 A kind of rotor spinning method of high-tenacity yarn

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH499636A (en) * 1968-08-10 1970-11-30 Vyzk Ustav Bavlnarsky Spinning device for spindleless spinning of textile fibers
CS163843B1 (en) * 1971-03-26 1975-11-07 Elitex Zavody Textilniho
CS183469B1 (en) * 1976-07-08 1978-06-30 Ludvik Fajt Method of and apparatus for conveying fibrous material in open-end rotor spinning machines
CS186599B1 (en) * 1976-12-17 1978-12-29 Frantisek Jaros Open-end rotor spinning unit
DE2800795A1 (en) * 1978-01-09 1979-07-19 Schlafhorst & Co W FIBER FEED CHANNEL FOR A ROTOR SPINNING MACHINE
CS258325B1 (en) * 1986-06-27 1988-08-16 Frantisek Jaros Spinning frame

Also Published As

Publication number Publication date
CS270298B1 (en) 1990-06-13
EP0311946A1 (en) 1989-04-19

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Legal Events

Date Code Title Description
IF00 In force as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 20011012