IT1208573B - Procedimento di filatura open-endad attrito e dispositivo per la sua messa in pratica. - Google Patents

Procedimento di filatura open-endad attrito e dispositivo per la sua messa in pratica.

Info

Publication number
IT1208573B
IT1208573B IT8522112A IT2211285A IT1208573B IT 1208573 B IT1208573 B IT 1208573B IT 8522112 A IT8522112 A IT 8522112A IT 2211285 A IT2211285 A IT 2211285A IT 1208573 B IT1208573 B IT 1208573B
Authority
IT
Italy
Prior art keywords
yarn
open
spinning process
fibres
endad
Prior art date
Application number
IT8522112A
Other languages
English (en)
Other versions
IT8522112A0 (it
Inventor
Giovanni Nerli
Solitario 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
Priority to IT8522112A priority Critical patent/IT1208573B/it
Publication of IT8522112A0 publication Critical patent/IT8522112A0/it
Priority to US06/896,281 priority patent/US4698960A/en
Priority to AT86201476T priority patent/ATE63340T1/de
Priority to EP86201476A priority patent/EP0214686B1/en
Priority to DE8686201476T priority patent/DE3679125D1/de
Priority to CS866413A priority patent/CS641386A3/cs
Priority to JP61208103A priority patent/JPS6262926A/ja
Application granted granted Critical
Publication of IT1208573B publication Critical patent/IT1208573B/it

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

Priority Applications (7)

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.
US06/896,281 US4698960A (en) 1985-09-11 1986-08-14 Friction open-end spinning process and apparatus
AT86201476T ATE63340T1 (de) 1985-09-11 1986-08-28 Verfahren und vorrichtung zum offenendfriktionsspinnen.
EP86201476A EP0214686B1 (en) 1985-09-11 1986-08-28 Friction open-end spinning process and device to practically embody it
DE8686201476T DE3679125D1 (de) 1985-09-11 1986-08-28 Verfahren und vorrichtung zum offenendfriktionsspinnen.
CS866413A CS641386A3 (en) 1985-09-11 1986-09-04 Process and apparatus for open-end friction spinning
JP61208103A JPS6262926A (ja) 1985-09-11 1986-09-05 摩擦開端式紡績方法と装置

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 (2)

Publication Number Publication Date
IT8522112A0 IT8522112A0 (it) 1985-09-11
IT1208573B true IT1208573B (it) 1989-07-10

Family

ID=11191669

Family Applications (1)

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

Country Status (7)

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

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 (it) * 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
EP0214686B1 (en) 1991-05-08
CS641386A3 (en) 1992-03-18
JPS6262926A (ja) 1987-03-19
IT8522112A0 (it) 1985-09-11
EP0214686A3 (en) 1987-11-04
DE3679125D1 (de) 1991-06-13
EP0214686A2 (en) 1987-03-18
ATE63340T1 (de) 1991-05-15
US4698960A (en) 1987-10-13

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