FR2377467A1 - Procede et dispositif de formation d'une nappe de fils paralleles - Google Patents

Procede et dispositif de formation d'une nappe de fils paralleles

Info

Publication number
FR2377467A1
FR2377467A1 FR7701144A FR7701144A FR2377467A1 FR 2377467 A1 FR2377467 A1 FR 2377467A1 FR 7701144 A FR7701144 A FR 7701144A FR 7701144 A FR7701144 A FR 7701144A FR 2377467 A1 FR2377467 A1 FR 2377467A1
Authority
FR
France
Prior art keywords
web
parallel
loops
thread
threads
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
FR7701144A
Other languages
English (en)
Other versions
FR2377467B1 (fr
Inventor
Pierre Seguin
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.)
Chavanoz SA
Original Assignee
Chavanoz 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 Chavanoz SA filed Critical Chavanoz SA
Priority to FR7701144A priority Critical patent/FR2377467A1/fr
Publication of FR2377467A1 publication Critical patent/FR2377467A1/fr
Application granted granted Critical
Publication of FR2377467B1 publication Critical patent/FR2377467B1/fr
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/12—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with filaments or yarns secured together by chemical or thermo-activatable bonding agents, e.g. adhesives, applied or incorporated in liquid or solid form
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/04—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments in rectilinear paths, e.g. crossing at right angles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

L'invention concerne un procédé et un dispositif de formation d'une nappe textile de fils parallèles. Le procédé consiste à déposer sous une forme sensiblement circulaire, des boucles de fils de trame, à positionner parallèlement les boucles circulaires ainsi formées, à couper lesdites boucles pour former ainsi des sections successives de fil de trame, à tendre progressivement les sections de fil de trame, et il est caractérisé par le fait qu'avant découpe on associe de manière permanente la nappe pseudo-circulaire formée avec au moins une paire d'éléments filiformes servant de maintien des extrémités des sections de fil de trame lors de la mise à plat de ladite nappe. S'applique à la fabrication de nappes de trame destinées à être utilisées en association avec d'autres matériaux textiles ou non, par exemple à la fabrication de grilles textiles non tissées.
FR7701144A 1977-01-12 1977-01-12 Procede et dispositif de formation d'une nappe de fils paralleles Granted FR2377467A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7701144A FR2377467A1 (fr) 1977-01-12 1977-01-12 Procede et dispositif de formation d'une nappe de fils paralleles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7701144A FR2377467A1 (fr) 1977-01-12 1977-01-12 Procede et dispositif de formation d'une nappe de fils paralleles

Publications (2)

Publication Number Publication Date
FR2377467A1 true FR2377467A1 (fr) 1978-08-11
FR2377467B1 FR2377467B1 (fr) 1980-05-23

Family

ID=9185536

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7701144A Granted FR2377467A1 (fr) 1977-01-12 1977-01-12 Procede et dispositif de formation d'une nappe de fils paralleles

Country Status (1)

Country Link
FR (1) FR2377467A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2963171A1 (fr) 2014-07-02 2016-01-06 Porcher Industries Procédé de fabrication de grille textile, son installation et matériels relatifs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2963171A1 (fr) 2014-07-02 2016-01-06 Porcher Industries Procédé de fabrication de grille textile, son installation et matériels relatifs
FR3023303A1 (fr) * 2014-07-02 2016-01-08 Porcher Ind Procede de fabrication de grille textile et installation et materiels y relatifs

Also Published As

Publication number Publication date
FR2377467B1 (fr) 1980-05-23

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