IT983747B - Rullo per aprire lo stoppino di fibre per dispositivi di filatu ra a fibre libere - Google Patents

Rullo per aprire lo stoppino di fibre per dispositivi di filatu ra a fibre libere

Info

Publication number
IT983747B
IT983747B IT22802/73A IT2280273A IT983747B IT 983747 B IT983747 B IT 983747B IT 22802/73 A IT22802/73 A IT 22802/73A IT 2280273 A IT2280273 A IT 2280273A IT 983747 B IT983747 B IT 983747B
Authority
IT
Italy
Prior art keywords
fiber
roll
open
spinning devices
wick
Prior art date
Application number
IT22802/73A
Other languages
English (en)
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 IT983747B publication Critical patent/IT983747B/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
    • D01H4/30—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)
  • Preliminary Treatment Of Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
IT22802/73A 1972-04-15 1973-04-10 Rullo per aprire lo stoppino di fibre per dispositivi di filatu ra a fibre libere IT983747B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2218321A DE2218321A1 (de) 1972-04-15 1972-04-15 Aufloesewalze fuer offen-end-spinnvorrichtung

Publications (1)

Publication Number Publication Date
IT983747B true IT983747B (it) 1974-11-11

Family

ID=5842085

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22802/73A IT983747B (it) 1972-04-15 1973-04-10 Rullo per aprire lo stoppino di fibre per dispositivi di filatu ra a fibre libere

Country Status (9)

Country Link
US (1) US3841075A (it)
JP (1) JPS4914739A (it)
BE (1) BE797947A (it)
CH (1) CH550867A (it)
CS (1) CS183685B2 (it)
DE (1) DE2218321A1 (it)
FR (1) FR2180795A1 (it)
GB (1) GB1410429A (it)
IT (1) IT983747B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1037598B (it) * 1974-05-06 1979-11-20 Krupp Gmbh Sistema per limitare la velocita di rotazione dei cilindri di apertura in unita per la filatura di fibre ad estremita libere e dispositivo per attuare il sistema
GB1517273A (en) * 1974-07-03 1978-07-12 Platt Saco Lowell Ltd Open-end spinning machines
US4122656A (en) * 1975-06-27 1978-10-31 Platt Saco Lowell Limited Coated pinned roller
GB1545535A (en) * 1976-10-04 1979-05-10 Stewart & Sons Ltd W Opening roller for open-end spinning machine
FR2422745A1 (fr) * 1978-04-12 1979-11-09 Mo Textilny I Dispositif de separation et d'amenee de fibres dans une turbine de filage
DE2944374C2 (de) * 1979-11-02 1984-07-05 Taškentskoe special'noe konstruktorskoe bjuro tekstil'nych mašin, Taškent Spinnrotor einer Offenendspinnmaschine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE541226A (it) * 1955-07-02
DD67058A (it) * 1967-06-01
US3575506A (en) * 1967-11-24 1971-04-20 Singer Co Copying apparatus
CH510751A (de) * 1968-11-21 1971-07-31 Vyzk Ustav Bavlnarsky Auskämmvorrichtung mit einer Kämmwalze an einer Spinnstelle einer spindellosen Feinspinnmaschine
CS152754B1 (it) * 1970-03-05 1974-02-22
DE2029878C3 (de) * 1970-06-18 1980-02-14 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Offen-End-Spinneinheit
DE2108481C3 (de) * 1971-02-23 1975-03-13 Fried. Krupp Gmbh, 4300 Essen Offen-End-Spinnvorrichtung mit einer Auflösewalze
DE2111422A1 (de) * 1971-03-10 1972-09-14 Krupp Gmbh Vorrichtung zum Vermeiden der Ansammlung von Faserabrieb beim ringlosen Verspinnen

Also Published As

Publication number Publication date
BE797947A (fr) 1973-07-31
CS183685B2 (en) 1978-07-31
FR2180795A1 (it) 1973-11-30
DE2218321A1 (de) 1973-10-18
US3841075A (en) 1974-10-15
GB1410429A (en) 1975-10-15
JPS4914739A (it) 1974-02-08
CH550867A (de) 1974-06-28

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