FR2270185A1 - Weft-forming mechanism - for adhesive bonded mesh structures - Google Patents

Weft-forming mechanism - for adhesive bonded mesh structures

Info

Publication number
FR2270185A1
FR2270185A1 FR7416156A FR7416156A FR2270185A1 FR 2270185 A1 FR2270185 A1 FR 2270185A1 FR 7416156 A FR7416156 A FR 7416156A FR 7416156 A FR7416156 A FR 7416156A FR 2270185 A1 FR2270185 A1 FR 2270185A1
Authority
FR
France
Prior art keywords
guide
yarn
loop
eye
carrying
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
FR7416156A
Other languages
French (fr)
Other versions
FR2270185B1 (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.)
SOCEREM CONCEPTIONS CONST MECA
Original Assignee
SOCEREM CONCEPTIONS CONST MECA
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 SOCEREM CONCEPTIONS CONST MECA filed Critical SOCEREM CONCEPTIONS CONST MECA
Priority to FR7416156A priority Critical patent/FR2270185A1/en
Priority to DE19752519834 priority patent/DE2519834A1/en
Priority to IT943375A priority patent/IT1028822B/en
Priority to BE156224A priority patent/BE828918A/en
Priority to LU72437A priority patent/LU72437A1/xx
Priority to ES437527A priority patent/ES437527A1/en
Publication of FR2270185A1 publication Critical patent/FR2270185A1/en
Application granted granted Critical
Publication of FR2270185B1 publication Critical patent/FR2270185B1/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
    • D04H3/02—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
    • D04H3/045—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 for net manufacturing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Looms (AREA)
  • Woven Fabrics (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

Textile for forming wefts, esp. in adhesive bonded reinforcing mesh structures, comprising in known manner, (a) two flexible belts having pins on their external surfaces, mounted in two parallel planes on pulleys fixed on common shafts; (b) >=1 flexible belt carrying a yarn eye-guide, installed in a plane perpendicular to the other two planes and passing over two end pulleys; (c) a yarn supply system located so that the yarn section leaving it can enter the yarn eye guide; and be carried by this (d) a motor driving the three flexible belts; improved by (e) two hooks moved by a reciprocating mechanism in the space between the two sections of the guide-carrying flexible belt, outside the parallel planes; and (f) the motor driving the reciprocating mechanism in synchronism with the three flexible belts, the arrangement as a whole being such that each time the eye-guide approaches one of the end pulleys, the mechanism initially places the hook adjacent to this end pulley in the path of the yarn section brought by the guide so as to collect this yarn section and after the formation of a loop as a result of the passage of the guide round the end pulley, displaces the hook and the loop of yarns so formed until the loop, is picked up by >=1 pin on the pin-carrying belt adjacent to the end pulley. Mechanism has a higher operating speed than known designs and can be used with weft lengths of any size.
FR7416156A 1974-05-10 1974-05-10 Weft-forming mechanism - for adhesive bonded mesh structures Granted FR2270185A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7416156A FR2270185A1 (en) 1974-05-10 1974-05-10 Weft-forming mechanism - for adhesive bonded mesh structures
DE19752519834 DE2519834A1 (en) 1974-05-10 1975-05-03 WEFT LAYING DEVICE FOR THE PRODUCTION OF A WEFT GRID
IT943375A IT1028822B (en) 1974-05-10 1975-05-07 WEAVING DEVICE SUITABLE FOR FORMING WEFT ARTIFACTS
BE156224A BE828918A (en) 1974-05-10 1975-05-09 IMPROVEMENTS TO TEXTILE DEVICES CAPABLE OF MAKING WEIGHTS
LU72437A LU72437A1 (en) 1974-05-10 1975-05-09
ES437527A ES437527A1 (en) 1974-05-10 1975-05-09 Improvements in the textile appliances to make tramas. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7416156A FR2270185A1 (en) 1974-05-10 1974-05-10 Weft-forming mechanism - for adhesive bonded mesh structures

Publications (2)

Publication Number Publication Date
FR2270185A1 true FR2270185A1 (en) 1975-12-05
FR2270185B1 FR2270185B1 (en) 1978-10-13

Family

ID=9138661

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7416156A Granted FR2270185A1 (en) 1974-05-10 1974-05-10 Weft-forming mechanism - for adhesive bonded mesh structures

Country Status (6)

Country Link
BE (1) BE828918A (en)
DE (1) DE2519834A1 (en)
ES (1) ES437527A1 (en)
FR (1) FR2270185A1 (en)
IT (1) IT1028822B (en)
LU (1) LU72437A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518595A1 (en) * 1981-12-23 1983-06-24 Chomarat & Cie DEVICE FOR THE PRODUCTION OF A TABLE OF PARALLEL THREADS AND VARIOUS COMPLEX ARTICLES COMPRISING SUCH A TABLET
FR2521180A1 (en) * 1982-02-08 1983-08-12 Vandermarliere Charles Weft-yarn array for nonwoven fabric - comprising loops of yarn prepd. by transverse conveyor having dual guide-eyes
FR2817883A1 (en) * 2000-12-12 2002-06-14 Pascal Rossignol DEVICE FOR PRODUCING NON-PARALLEL CONTINUOUS FIBER MATERIALS AND MANUFACTURING CHAIN ADOPTING SUCH A DEVICE

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3343048A1 (en) * 1983-11-28 1985-06-05 Liba Maschinenfabrik Gmbh, 8674 Naila METHOD AND DEVICE FOR LAYING CROSSFITTING THREADS FOR A CHAIN KNITTING MACHINE

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518595A1 (en) * 1981-12-23 1983-06-24 Chomarat & Cie DEVICE FOR THE PRODUCTION OF A TABLE OF PARALLEL THREADS AND VARIOUS COMPLEX ARTICLES COMPRISING SUCH A TABLET
EP0082794A1 (en) * 1981-12-23 1983-06-29 ETABLISSEMENTS LES FILS D'AUGUSTE CHOMARAT & CIE. Société Anonyme Device for the production of a fleece made of parallel yarns, and method for the production of various complex articles made with such a fleece
US4472234A (en) * 1981-12-23 1984-09-18 Etablissements Les Fils D'auguste Chomarat & Cie Device for producing a web of parallel yarns and different complex articles comprising such a web
FR2521180A1 (en) * 1982-02-08 1983-08-12 Vandermarliere Charles Weft-yarn array for nonwoven fabric - comprising loops of yarn prepd. by transverse conveyor having dual guide-eyes
FR2817883A1 (en) * 2000-12-12 2002-06-14 Pascal Rossignol DEVICE FOR PRODUCING NON-PARALLEL CONTINUOUS FIBER MATERIALS AND MANUFACTURING CHAIN ADOPTING SUCH A DEVICE
WO2002048442A1 (en) * 2000-12-12 2002-06-20 Pascal Rossignol Device for producing continuous non-parallel fibre materials and production line incorporating same

Also Published As

Publication number Publication date
BE828918A (en) 1975-09-01
LU72437A1 (en) 1975-08-26
ES437527A1 (en) 1977-01-16
DE2519834A1 (en) 1975-11-20
IT1028822B (en) 1979-02-10
FR2270185B1 (en) 1978-10-13

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse