IT1055143B - PROCESS AND EQUIPMENT FOR THE PRODUCTION OF FLAMMED YARNS BY ROTOR SPINNING - Google Patents

PROCESS AND EQUIPMENT FOR THE PRODUCTION OF FLAMMED YARNS BY ROTOR SPINNING

Info

Publication number
IT1055143B
IT1055143B IT1998076A IT1998076A IT1055143B IT 1055143 B IT1055143 B IT 1055143B IT 1998076 A IT1998076 A IT 1998076A IT 1998076 A IT1998076 A IT 1998076A IT 1055143 B IT1055143 B IT 1055143B
Authority
IT
Italy
Prior art keywords
flammed
yarns
production
equipment
rotor spinning
Prior art date
Application number
IT1998076A
Other languages
Italian (it)
Original Assignee
Nuova San Giorgio 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 Nuova San Giorgio Spa filed Critical Nuova San Giorgio Spa
Priority to IT1998076A priority Critical patent/IT1055143B/en
Priority to DE19762617563 priority patent/DE2617563B2/en
Application granted granted Critical
Publication of IT1055143B publication Critical patent/IT1055143B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/34—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
    • 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
    • D01H4/30—Arrangements for separating slivers into fibres; Orienting or straightening fibres, e.g. using guide-rolls
    • D01H4/32—Arrangements for separating slivers into fibres; Orienting or straightening fibres, e.g. using guide-rolls using opening rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Preliminary Treatment Of Fibers (AREA)
IT1998076A 1976-02-09 1976-02-09 PROCESS AND EQUIPMENT FOR THE PRODUCTION OF FLAMMED YARNS BY ROTOR SPINNING IT1055143B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT1998076A IT1055143B (en) 1976-02-09 1976-02-09 PROCESS AND EQUIPMENT FOR THE PRODUCTION OF FLAMMED YARNS BY ROTOR SPINNING
DE19762617563 DE2617563B2 (en) 1976-02-09 1976-04-22 Device for the production of FUmmgarn with an OE rotor spinning unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998076A IT1055143B (en) 1976-02-09 1976-02-09 PROCESS AND EQUIPMENT FOR THE PRODUCTION OF FLAMMED YARNS BY ROTOR SPINNING

Publications (1)

Publication Number Publication Date
IT1055143B true IT1055143B (en) 1981-12-21

Family

ID=11162812

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998076A IT1055143B (en) 1976-02-09 1976-02-09 PROCESS AND EQUIPMENT FOR THE PRODUCTION OF FLAMMED YARNS BY ROTOR SPINNING

Country Status (2)

Country Link
DE (1) DE2617563B2 (en)
IT (1) IT1055143B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE413517B (en) * 1978-01-10 1980-06-02 Peo Teknokonsult Ab SET AND DEVICE FOR PREPARING YARN
DE2808589C3 (en) * 1978-02-28 1982-07-15 Rohrberg, Martin, Dr.-Ing., 7441 Altenriet Device for the production of fancy yarns by means of an OE rotor spinning device
DE3536827A1 (en) * 1985-10-16 1987-04-16 Schubert & Salzer Maschinen METHOD AND DEVICE FOR PRODUCING AN EFFECT YARN ON OPEN-END SPIDERING DEVICES
US5027594A (en) * 1987-11-13 1991-07-02 3 B Di Ballerini & C. S.N.C. Equipment for producing a yarn having loosened fibers and binding threads
EP0345378A1 (en) * 1988-06-09 1989-12-13 N I T I "Veda" Method and device for producing flame effect yarns
DE60310463D1 (en) * 2002-02-14 2007-02-01 Rieter Cz As Method and device for producing a multi-component fancy yarn
DE10215453A1 (en) * 2002-04-09 2003-10-23 Rieter Ingolstadt Spinnerei Feed roller and opening device for a spinning device
CZ20032422A3 (en) * 2003-09-08 2005-07-13 Rieter Cz A. S. Rotor spinning machine for producing flake yarn
DE102004047017A1 (en) * 2004-09-28 2006-03-30 Rieter Ingolstadt Spinnereimaschinenbau Ag Yarn, especially effect yarn, production by open-ended spinning, with collection or retention and storage of some of the fibers before release and supply to spinning rotor
CH702456A2 (en) * 2009-12-21 2011-06-30 Amsler Tex Ag Method and apparatus for generating flame yarn on a rotor spinning machine.
DE102018006984A1 (en) * 2018-09-04 2020-03-05 Saurer Spinning Solutions Gmbh & Co. Kg Effect yarn production with an open-end rotor spinning device

Also Published As

Publication number Publication date
DE2617563A1 (en) 1977-08-11
DE2617563B2 (en) 1979-06-07

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