FR2435542A1 - Spinning process - with fibre bundle passed through rotary abrasive device to provide sleeve of false-twisted, abraded fibres around carrier yarn - Google Patents

Spinning process - with fibre bundle passed through rotary abrasive device to provide sleeve of false-twisted, abraded fibres around carrier yarn

Info

Publication number
FR2435542A1
FR2435542A1 FR7825717A FR7825717A FR2435542A1 FR 2435542 A1 FR2435542 A1 FR 2435542A1 FR 7825717 A FR7825717 A FR 7825717A FR 7825717 A FR7825717 A FR 7825717A FR 2435542 A1 FR2435542 A1 FR 2435542A1
Authority
FR
France
Prior art keywords
bundle
sleeve
abraded
twisted
false
Prior art date
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.)
Granted
Application number
FR7825717A
Other languages
French (fr)
Other versions
FR2435542B1 (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.)
SAINT ANDRE FILATURE
Original Assignee
SAINT ANDRE FILATURE
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 SAINT ANDRE FILATURE filed Critical SAINT ANDRE FILATURE
Priority to FR7825717A priority Critical patent/FR2435542A1/en
Publication of FR2435542A1 publication Critical patent/FR2435542A1/en
Priority to BE0/200703A priority patent/BE883412Q/en
Application granted granted Critical
Publication of FR2435542B1 publication Critical patent/FR2435542B1/fr
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/11—Spinning by false-twisting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

Spinning of a twistless bundle of fibres is effected by passing the bundle over a mobile, roughened surface, in a direction transverse to the direction of movement of the bundle. The bundle is gripped upstream by feeding means, such as drafting rollers, and downstream by delivery rolers. The bundle is transformed by a temporary false twist applied to it, to a spun prod resembling a 'sleeve' or sheath of intermingled and crimped fibres. A carrier yarn may be introduced for the sleeve. Process requires a spinning device of small dimensions, and capable of very fast speeds. The spinning device is inexpensive and easy to handle, and produces high yields. Fancy yarns having a wide variety of effects may be created. In such a prod the individual twist inserted in the product is very low, thus providing a bulky effect.
FR7825717A 1978-09-07 1978-09-07 Spinning process - with fibre bundle passed through rotary abrasive device to provide sleeve of false-twisted, abraded fibres around carrier yarn Granted FR2435542A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7825717A FR2435542A1 (en) 1978-09-07 1978-09-07 Spinning process - with fibre bundle passed through rotary abrasive device to provide sleeve of false-twisted, abraded fibres around carrier yarn
BE0/200703A BE883412Q (en) 1978-09-07 1980-05-21 METHOD AND DEVICE FOR SPINNING A BEAM OF TEXTILE FIBERS WITHOUT AN APPRECIABLE INITIAL TORSION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7825717A FR2435542A1 (en) 1978-09-07 1978-09-07 Spinning process - with fibre bundle passed through rotary abrasive device to provide sleeve of false-twisted, abraded fibres around carrier yarn

Publications (2)

Publication Number Publication Date
FR2435542A1 true FR2435542A1 (en) 1980-04-04
FR2435542B1 FR2435542B1 (en) 1981-12-11

Family

ID=9212405

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7825717A Granted FR2435542A1 (en) 1978-09-07 1978-09-07 Spinning process - with fibre bundle passed through rotary abrasive device to provide sleeve of false-twisted, abraded fibres around carrier yarn

Country Status (2)

Country Link
BE (1) BE883412Q (en)
FR (1) FR2435542A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR749054A (en) * 1932-02-05 1933-07-18 Method and apparatus for the manufacture of yarns composed of filamentous materials
US3685268A (en) * 1970-05-08 1972-08-22 Chavanoz Moulinage Retorderie Method and apparatus for use in the production of fancy yarns

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR749054A (en) * 1932-02-05 1933-07-18 Method and apparatus for the manufacture of yarns composed of filamentous materials
US3685268A (en) * 1970-05-08 1972-08-22 Chavanoz Moulinage Retorderie Method and apparatus for use in the production of fancy yarns

Also Published As

Publication number Publication date
FR2435542B1 (en) 1981-12-11
BE883412Q (en) 1980-09-15

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Legal Events

Date Code Title Description
ST Notification of lapse