CS641386A3 - Process and apparatus for open-end friction spinning - Google Patents

Process and apparatus for open-end friction spinning Download PDF

Info

Publication number
CS641386A3
CS641386A3 CS866413A CS641386A CS641386A3 CS 641386 A3 CS641386 A3 CS 641386A3 CS 866413 A CS866413 A CS 866413A CS 641386 A CS641386 A CS 641386A CS 641386 A3 CS641386 A3 CS 641386A3
Authority
CS
Czechoslovakia
Prior art keywords
yarn
twisting
forming line
disk
along
Prior art date
Application number
CS866413A
Other languages
Czech (cs)
English (en)
Inventor
Giovanni Ing Nerli
Solitario Ing Nesti
Francesco Grego
Roberto Bottos
Francesco Ferro
Original Assignee
Savio Spa
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 Savio Spa filed Critical Savio Spa
Publication of CS641386A3 publication Critical patent/CS641386A3/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
    • D01H4/04—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
    • D01H4/06—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 co-operating with suction means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
CS866413A 1985-09-11 1986-09-04 Process and apparatus for open-end friction spinning CS641386A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8522112A IT1208573B (it) 1985-09-11 1985-09-11 Procedimento di filatura open-endad attrito e dispositivo per la sua messa in pratica.

Publications (1)

Publication Number Publication Date
CS641386A3 true CS641386A3 (en) 1992-03-18

Family

ID=11191669

Family Applications (1)

Application Number Title Priority Date Filing Date
CS866413A CS641386A3 (en) 1985-09-11 1986-09-04 Process and apparatus for open-end friction spinning

Country Status (7)

Country Link
US (1) US4698960A (de)
EP (1) EP0214686B1 (de)
JP (1) JPS6262926A (de)
AT (1) ATE63340T1 (de)
CS (1) CS641386A3 (de)
DE (1) DE3679125D1 (de)
IT (1) IT1208573B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3629378A1 (de) * 1986-08-29 1988-03-03 Fritz Stahlecker Walze fuer eine oe-friktionsspinnvorrichtung und ihre herstellung
FR2635339A1 (fr) * 1988-08-09 1990-02-16 Laval Patrice Procede de filature du type a bouts liberes, et dispositif pour mettre en oeuvre ce procede
DE3927739A1 (de) * 1989-08-23 1991-02-28 Fritz Stahlecker Verfahren und vorrichtung zum falschdrallspinnen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB936628A (en) * 1960-09-15 1963-09-11 Tmm Research Ltd An improved process and apparatus for the production of a twisted sliver or yarn
GB1231198A (de) * 1967-09-11 1971-05-12
DE2361313A1 (de) * 1973-01-17 1974-07-18 Fehrer Ernst Verfahren zum spinnen textiler fasern
ATA169077A (de) * 1976-03-27 1990-09-15 Schlafhorst & Co W Verfahren zum spinnen von fasern zu einem faserverbund
ATA170978A (de) * 1977-03-30 1990-09-15 Schlafhorst & Co W Verfahren und vorrichtung zum spinnen eines fadens aus einzelfasern
DE2847110C2 (de) * 1977-11-09 1982-04-08 Heberlein Hispano S.A., 1214 Genève Vorrichtung zum Verspinnen von Stapelfasern
CH655956A5 (de) * 1981-05-02 1986-05-30 Schlafhorst & Co W Verfahren und vorrichtung zum offenend-spinnen.

Also Published As

Publication number Publication date
ATE63340T1 (de) 1991-05-15
EP0214686B1 (de) 1991-05-08
IT8522112A0 (it) 1985-09-11
EP0214686A2 (de) 1987-03-18
DE3679125D1 (de) 1991-06-13
JPS6262926A (ja) 1987-03-19
IT1208573B (it) 1989-07-10
EP0214686A3 (en) 1987-11-04
US4698960A (en) 1987-10-13

Similar Documents

Publication Publication Date Title
CS216816B2 (en) Facility for spinning with open end
CS219252B2 (en) Facility for production of yearn
CN1263572A (zh) 产生包芯纱的方法和纺纱机
CS209209B1 (en) Method of yarn friction spinning based on spinning with open end and apparatus used for execution of the said method
US4507913A (en) Vacuum spinning
US3107478A (en) Method and apparatus for yarn production from fibres
EP0184277A2 (de) Vakuumspinnen
CS641386A3 (en) Process and apparatus for open-end friction spinning
US4091605A (en) Method and apparatus for the twisting of yarn
KR840000326B1 (ko) 오픈-앤드 방적기
JPH1150339A (ja) 糸を造るための方法および装置
US4704853A (en) Spinning of yarn
CN1422998A (zh) 借助一个纺纱转子对纺织短纤维进行纺纱的方法和装置
US3703074A (en) Method and apparatus for spinning sliver
CS244401B2 (en) Staple fibres spinning device
CZ20022317A3 (cs) Pneumatické dopřádací zařízení
US4672804A (en) Friction spinning apparatus
EP0234620B1 (de) Rotierendes Spinnelement zum Offenend-Friktionsspinnen
US4694642A (en) Method and apparatus for producing reinforced thread
GB2178451A (en) Open-end spinning
JPS60209025A (ja) 糸の製造方法
JPS6235033Y2 (de)
RU2164566C1 (ru) Способ прядения и устройство для его осуществления
US4938018A (en) Friction spinning machine
JPH06158439A (ja) 摩擦紡績法により糸を紡績する方法と装置