IT1000740B - PROCEDURE AND DEVICE FOR EXTRANEOUS AIR INTAKE IN SPINNING TURBINES FOR SPINNING OF OPEN END FIBERS - Google Patents

PROCEDURE AND DEVICE FOR EXTRANEOUS AIR INTAKE IN SPINNING TURBINES FOR SPINNING OF OPEN END FIBERS

Info

Publication number
IT1000740B
IT1000740B IT54493/73A IT5449373A IT1000740B IT 1000740 B IT1000740 B IT 1000740B IT 54493/73 A IT54493/73 A IT 54493/73A IT 5449373 A IT5449373 A IT 5449373A IT 1000740 B IT1000740 B IT 1000740B
Authority
IT
Italy
Prior art keywords
spinning
procedure
open end
air intake
extraneous air
Prior art date
Application number
IT54493/73A
Other languages
Italian (it)
Original Assignee
Krupp Gmbh
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 Krupp Gmbh filed Critical Krupp Gmbh
Application granted granted Critical
Publication of IT1000740B publication Critical patent/IT1000740B/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
IT54493/73A 1972-12-28 1973-12-21 PROCEDURE AND DEVICE FOR EXTRANEOUS AIR INTAKE IN SPINNING TURBINES FOR SPINNING OF OPEN END FIBERS IT1000740B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2263730A DE2263730A1 (en) 1972-12-28 1972-12-28 METHOD AND DEVICE FOR EXTERNAL EXTRACTION ON OPEN-END SPINNING TURBINES

Publications (1)

Publication Number Publication Date
IT1000740B true IT1000740B (en) 1976-04-10

Family

ID=5865613

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54493/73A IT1000740B (en) 1972-12-28 1973-12-21 PROCEDURE AND DEVICE FOR EXTRANEOUS AIR INTAKE IN SPINNING TURBINES FOR SPINNING OF OPEN END FIBERS

Country Status (9)

Country Link
US (1) US3882666A (en)
JP (1) JPS4987832A (en)
BE (1) BE808816A (en)
CH (1) CH567110A5 (en)
CS (1) CS171294B2 (en)
DE (1) DE2263730A1 (en)
FR (1) FR2212448B1 (en)
GB (1) GB1423680A (en)
IT (1) IT1000740B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1037598B (en) * 1974-05-06 1979-11-20 Krupp Gmbh SYSTEM TO LIMIT THE SPEED OF ROTATION OF THE OPENING CYLINDERS IN UNIT FOR THE SPINNING OF FIBERS WITH FREE ENDS AND DEVICE TO IMPLEMENT THE SYSTEM
DE2447339A1 (en) * 1974-10-04 1976-04-08 Krupp Gmbh OPEN-END SPINNING UNIT
FR2316359A1 (en) * 1975-07-03 1977-01-28 Rieter Ag Maschf METHOD AND DEVICE FOR SWITCHING ON AND OFF, IN COMMON, OF A PLURALITY OF SPINNING UNITS OF A FREE FIBER SPINNING MACHINE
DE2558758C2 (en) * 1975-12-24 1985-05-15 Teldix Gmbh, 6900 Heidelberg Open-end spinning unit
CH622292A5 (en) * 1977-09-15 1981-03-31 Bbc Brown Boveri & Cie
DE2809008A1 (en) * 1978-03-02 1979-09-13 Staufert Helmut Dipl Ing OPEN-END SPINNING UNIT
US4314438A (en) * 1978-11-13 1982-02-09 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Spinning unit for open-end spinning machine
DE2931567C2 (en) * 1979-08-03 1989-11-23 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Open-end spinning device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH420934A (en) * 1964-11-25 1966-09-15 Elitex Zavody Textilniho Continuous centrifugal spinning device
US3411283A (en) * 1966-03-31 1968-11-19 Toyoda Automatic Loom Works In Spinning apparatus utilizing airstream
CH455597A (en) * 1967-09-27 1968-07-15 Rieter Ag Maschf Spinning device
DE2108481C3 (en) * 1971-02-23 1975-03-13 Fried. Krupp Gmbh, 4300 Essen Open-end spinning device with an opening roller
DE2111422A1 (en) * 1971-03-10 1972-09-14 Krupp Gmbh Device for preventing the accumulation of fiber abrasion during ringless spinning
DE2111402A1 (en) * 1971-03-10 1972-09-28 Krupp Gmbh Device for feeding fibers into the spinning turbine of an open-end spinning machine

Also Published As

Publication number Publication date
BE808816A (en) 1974-04-16
CS171294B2 (en) 1976-10-29
JPS4987832A (en) 1974-08-22
CH567110A5 (en) 1975-09-30
FR2212448B1 (en) 1977-08-05
US3882666A (en) 1975-05-13
GB1423680A (en) 1976-02-04
DE2263730A1 (en) 1974-07-04
FR2212448A1 (en) 1974-07-26

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