EP0171731A3 - Device for producing yarn - Google Patents

Device for producing yarn Download PDF

Info

Publication number
EP0171731A3
EP0171731A3 EP85109828A EP85109828A EP0171731A3 EP 0171731 A3 EP0171731 A3 EP 0171731A3 EP 85109828 A EP85109828 A EP 85109828A EP 85109828 A EP85109828 A EP 85109828A EP 0171731 A3 EP0171731 A3 EP 0171731A3
Authority
EP
European Patent Office
Prior art keywords
producing yarn
yarn
producing
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
EP85109828A
Other versions
EP0171731B1 (en
EP0171731A2 (en
Inventor
Katsutoshi Kishi
Osamu Terao
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.)
Howa Kogyo KK
Original Assignee
Howa Kogyo KK
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 Howa Kogyo KK filed Critical Howa Kogyo KK
Publication of EP0171731A2 publication Critical patent/EP0171731A2/en
Publication of EP0171731A3 publication Critical patent/EP0171731A3/en
Application granted granted Critical
Publication of EP0171731B1 publication Critical patent/EP0171731B1/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
    • D01H4/16—Friction spinning, i.e. the running surface being provided by a pair of closely spaced friction drums, e.g. at least one suction drum
EP19850109828 1984-08-11 1985-08-05 Device for producing yarn Expired EP0171731B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP16804784A JPS6147830A (en) 1984-08-11 1984-08-11 Spinning frame
JP168047/84 1984-08-11

Publications (3)

Publication Number Publication Date
EP0171731A2 EP0171731A2 (en) 1986-02-19
EP0171731A3 true EP0171731A3 (en) 1987-05-13
EP0171731B1 EP0171731B1 (en) 1989-10-25

Family

ID=15860838

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19850109828 Expired EP0171731B1 (en) 1984-08-11 1985-08-05 Device for producing yarn

Country Status (3)

Country Link
EP (1) EP0171731B1 (en)
JP (1) JPS6147830A (en)
DE (1) DE3573935D1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT338666B (en) * 1976-02-17 1977-09-12 Fehrer Ernst Gmbh DEVICE FOR SPINNING TEXTILE FIBERS
DE2810184A1 (en) * 1978-03-09 1979-09-13 Barmag Barmer Maschf Open=end spinning unit - has ridges round mantles of the two sieve drums
DE3307082A1 (en) * 1983-03-01 1984-09-06 Fritz 7347 Bad Überkingen Stahlecker Open-end friction-spinning apparatus
DE3308249A1 (en) * 1983-03-09 1984-09-13 Fritz 7347 Bad Überkingen Stahlecker OE FRICTION SPIDER

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT338666B (en) * 1976-02-17 1977-09-12 Fehrer Ernst Gmbh DEVICE FOR SPINNING TEXTILE FIBERS
DE2810184A1 (en) * 1978-03-09 1979-09-13 Barmag Barmer Maschf Open=end spinning unit - has ridges round mantles of the two sieve drums
DE3307082A1 (en) * 1983-03-01 1984-09-06 Fritz 7347 Bad Überkingen Stahlecker Open-end friction-spinning apparatus
DE3308249A1 (en) * 1983-03-09 1984-09-13 Fritz 7347 Bad Überkingen Stahlecker OE FRICTION SPIDER

Also Published As

Publication number Publication date
EP0171731B1 (en) 1989-10-25
JPS6147830A (en) 1986-03-08
DE3573935D1 (en) 1989-11-30
EP0171731A2 (en) 1986-02-19

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