FR2416961B1 - - Google Patents

Info

Publication number
FR2416961B1
FR2416961B1 FR7803471A FR7803471A FR2416961B1 FR 2416961 B1 FR2416961 B1 FR 2416961B1 FR 7803471 A FR7803471 A FR 7803471A FR 7803471 A FR7803471 A FR 7803471A FR 2416961 B1 FR2416961 B1 FR 2416961B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7803471A
Other languages
French (fr)
Other versions
FR2416961A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alsacienne de Constructions Mecaniques SA
Original Assignee
Alsacienne de Constructions Mecaniques SA
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 Alsacienne de Constructions Mecaniques SA filed Critical Alsacienne de Constructions Mecaniques SA
Priority to FR7803471A priority Critical patent/FR2416961A1/en
Priority to CH51679A priority patent/CH628932A5/en
Priority to GB7902596A priority patent/GB2017164B/en
Priority to DE19792903595 priority patent/DE2903595A1/en
Priority to IT19993/79A priority patent/IT1112161B/en
Publication of FR2416961A1 publication Critical patent/FR2416961A1/en
Application granted granted Critical
Publication of FR2416961B1 publication Critical patent/FR2416961B1/fr
Granted legal-status Critical Current

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
    • D01H4/38—Channels for feeding fibres to the yarn forming region
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
FR7803471A 1978-02-08 1978-02-08 IMPROVEMENT OF THE DUCT FOR DELIVERY OF THE FIBERS IN A SPINNING DEVICE OF FREE FIBERS Granted FR2416961A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7803471A FR2416961A1 (en) 1978-02-08 1978-02-08 IMPROVEMENT OF THE DUCT FOR DELIVERY OF THE FIBERS IN A SPINNING DEVICE OF FREE FIBERS
CH51679A CH628932A5 (en) 1978-02-08 1979-01-18 RELEASED FIBER SPINNING DEVICE.
GB7902596A GB2017164B (en) 1978-02-08 1979-01-24 Ibre feed duct in a device for spinning freed fibres
DE19792903595 DE2903595A1 (en) 1978-02-08 1979-01-31 SPINNING ARRANGEMENT
IT19993/79A IT1112161B (en) 1978-02-08 1979-02-07 REFINEMENTS IN THE DELIVERY CONVENTION OF THE FIBERS IN A SPINNING DEVICE OF FREE FIBERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7803471A FR2416961A1 (en) 1978-02-08 1978-02-08 IMPROVEMENT OF THE DUCT FOR DELIVERY OF THE FIBERS IN A SPINNING DEVICE OF FREE FIBERS

Publications (2)

Publication Number Publication Date
FR2416961A1 FR2416961A1 (en) 1979-09-07
FR2416961B1 true FR2416961B1 (en) 1981-05-29

Family

ID=9204328

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7803471A Granted FR2416961A1 (en) 1978-02-08 1978-02-08 IMPROVEMENT OF THE DUCT FOR DELIVERY OF THE FIBERS IN A SPINNING DEVICE OF FREE FIBERS

Country Status (5)

Country Link
CH (1) CH628932A5 (en)
DE (1) DE2903595A1 (en)
FR (1) FR2416961A1 (en)
GB (1) GB2017164B (en)
IT (1) IT1112161B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818427A (en) * 1981-07-28 1983-02-03 Toyoda Autom Loom Works Ltd Structure of fiber transporting channel in open end spinning frame
CN103541058B (en) * 2013-09-25 2016-02-24 上海捷春进出口贸易有限公司 A kind of self-cleaning structure of rotor spinning machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS152571B1 (en) * 1970-05-06 1974-02-22
CS153225B1 (en) * 1970-09-14 1974-02-25

Also Published As

Publication number Publication date
CH628932A5 (en) 1982-03-31
DE2903595A1 (en) 1979-08-09
FR2416961A1 (en) 1979-09-07
IT1112161B (en) 1986-01-13
GB2017164A (en) 1979-10-03
IT7919993A0 (en) 1979-02-07
GB2017164B (en) 1982-04-28

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Legal Events

Date Code Title Description
ST Notification of lapse