FR2415069A1 - Dispositif delivreur de fils pour machines textiles - Google Patents

Dispositif delivreur de fils pour machines textiles

Info

Publication number
FR2415069A1
FR2415069A1 FR7802256A FR7802256A FR2415069A1 FR 2415069 A1 FR2415069 A1 FR 2415069A1 FR 7802256 A FR7802256 A FR 7802256A FR 7802256 A FR7802256 A FR 7802256A FR 2415069 A1 FR2415069 A1 FR 2415069A1
Authority
FR
France
Prior art keywords
belt
roller
yarn
delivery device
texturising
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.)
Withdrawn
Application number
FR7802256A
Other languages
English (en)
Inventor
Jean Jouhet
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.)
Asa SA
Original Assignee
Asa 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 Asa SA filed Critical Asa SA
Priority to FR7802256A priority Critical patent/FR2415069A1/fr
Publication of FR2415069A1 publication Critical patent/FR2415069A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/46—Loading arrangements
    • D01H5/50—Loading arrangements using springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00—Forwarding filamentary material
    • B65H51/02—Rotary devices, e.g. with helical forwarding surfaces
    • B65H51/04—Rollers, pulleys, capstans, or intermeshing rotary elements
    • B65H51/08—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements
    • B65H51/10—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements with opposed coacting surfaces, e.g. providing nips
    • B65H51/105—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements with opposed coacting surfaces, e.g. providing nips one of which is an endless belt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

L'invention concerne un dispositif délivreur de fils du type comportant un cylindre tournant et une courroie sanf fin, appliquée en marche normale suivant un arc de cercle constant contre le cylindre. La courroie est montée sur deux rouleaux fous, d'axes parallèles, disposés sur un bras support monté pivotant sur un arbre solidaire du bâti du métier, ledit bras support étant soumis à l'action d'un ressort qui tend à plaquer courroie contre le cylindre moteur, le bras support étant associé à des moyens permettant de faire varier instantanément la pression exercée par la courroie sur le cylindre, l'arc embrassé par la courroie restant constant Application : délivreur de fils pour métiers de texturation par fausse torsion.
FR7802256A 1978-01-24 1978-01-24 Dispositif delivreur de fils pour machines textiles Withdrawn FR2415069A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7802256A FR2415069A1 (fr) 1978-01-24 1978-01-24 Dispositif delivreur de fils pour machines textiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7802256A FR2415069A1 (fr) 1978-01-24 1978-01-24 Dispositif delivreur de fils pour machines textiles

Publications (1)

Publication Number Publication Date
FR2415069A1 true FR2415069A1 (fr) 1979-08-17

Family

ID=9203870

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802256A Withdrawn FR2415069A1 (fr) 1978-01-24 1978-01-24 Dispositif delivreur de fils pour machines textiles

Country Status (1)

Country Link
FR (1) FR2415069A1 (fr)

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Legal Events

Date Code Title Description
ST Notification of lapse