IT1087359B - PROCEDURE AND DEVICE FOR THE PNEUMATIC REMOVAL OF FIBER TAPES, EVENTUALLY WITH SEPARATE END OF THE YARN, FROM AN OPEN END SPINNING ROTOR - Google Patents

PROCEDURE AND DEVICE FOR THE PNEUMATIC REMOVAL OF FIBER TAPES, EVENTUALLY WITH SEPARATE END OF THE YARN, FROM AN OPEN END SPINNING ROTOR

Info

Publication number
IT1087359B
IT1087359B IT2713677A IT2713677A IT1087359B IT 1087359 B IT1087359 B IT 1087359B IT 2713677 A IT2713677 A IT 2713677A IT 2713677 A IT2713677 A IT 2713677A IT 1087359 B IT1087359 B IT 1087359B
Authority
IT
Italy
Prior art keywords
yarn
eventually
procedure
spinning rotor
fiber tapes
Prior art date
Application number
IT2713677A
Other languages
Italian (it)
Original Assignee
Vyzk Ustav Bavlnarsky
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 Vyzk Ustav Bavlnarsky filed Critical Vyzk Ustav Bavlnarsky
Application granted granted Critical
Publication of IT1087359B publication Critical patent/IT1087359B/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
    • D01H4/04—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
    • D01H4/04—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
    • D01H4/22—Cleaning of running surfaces
    • D01H4/24—Cleaning of running surfaces in rotor spinning
    • 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
    • D01H4/40—Removing running yarn from the yarn forming region, e.g. using tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
IT2713677A 1976-09-02 1977-08-31 PROCEDURE AND DEVICE FOR THE PNEUMATIC REMOVAL OF FIBER TAPES, EVENTUALLY WITH SEPARATE END OF THE YARN, FROM AN OPEN END SPINNING ROTOR IT1087359B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS568876A CS185996B1 (en) 1976-09-02 1976-09-02 Method of and apparatus for pneumatically removing fibre ribbon or severed fibre ribbon end from open-end spinning rotor

Publications (1)

Publication Number Publication Date
IT1087359B true IT1087359B (en) 1985-06-04

Family

ID=5402203

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2713677A IT1087359B (en) 1976-09-02 1977-08-31 PROCEDURE AND DEVICE FOR THE PNEUMATIC REMOVAL OF FIBER TAPES, EVENTUALLY WITH SEPARATE END OF THE YARN, FROM AN OPEN END SPINNING ROTOR

Country Status (6)

Country Link
JP (1) JPS5349130A (en)
CH (1) CH623854A5 (en)
CS (1) CS185996B1 (en)
DE (1) DE2737702C2 (en)
GB (1) GB1577845A (en)
IT (1) IT1087359B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS200910B1 (en) * 1978-04-21 1980-10-31 Karel Mikulecky Method of and apparatus for spining-in yarn in open-end rotor spinning unit
JPS591732A (en) * 1982-06-21 1984-01-07 Toyota Central Res & Dev Lab Inc Open end spinning machine
DE4131666C2 (en) * 1991-09-23 1996-02-29 Rieter Ingolstadt Spinnerei Method and device for cleaning an open-end spinning rotor
DE102011053813A1 (en) * 2011-09-21 2013-03-21 Maschinenfabrik Rieter Ag Spinning machine and method for discharging an end portion of a yarn on a spinning machine before a subsequent piecing
CZ306368B6 (en) * 2015-05-14 2016-12-21 Rieter Cz S.R.O. Mass spinning process of yarn on workstations of rotor spinning machine and apparatus for making the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1327328A (en) * 1970-10-08 1973-08-22 Daiwa Spinning Co Ltd Oepn end spinning machines

Also Published As

Publication number Publication date
DE2737702A1 (en) 1978-03-16
GB1577845A (en) 1980-10-29
CS185996B1 (en) 1978-10-31
JPS5349130A (en) 1978-05-04
CH623854A5 (en) 1981-06-30
DE2737702C2 (en) 1985-10-24
JPS6214649B2 (en) 1987-04-03

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