ES437527A1 - Improvements in the textile appliances to make tramas. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in the textile appliances to make tramas. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES437527A1
ES437527A1 ES437527A ES437527A ES437527A1 ES 437527 A1 ES437527 A1 ES 437527A1 ES 437527 A ES437527 A ES 437527A ES 437527 A ES437527 A ES 437527A ES 437527 A1 ES437527 A1 ES 437527A1
Authority
ES
Spain
Prior art keywords
branch
eye
loop
flexible
thread
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.)
Expired
Application number
ES437527A
Other languages
Spanish (es)
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.)
CONCEPTIONS ET CONST MECANIQUE
Original Assignee
CONCEPTIONS ET CONST MECANIQUE
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 CONCEPTIONS ET CONST MECANIQUE filed Critical CONCEPTIONS ET CONST MECANIQUE
Publication of ES437527A1 publication Critical patent/ES437527A1/en
Expired 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)
  • Treatment Of Fiber Materials (AREA)
  • Woven Fabrics (AREA)

Abstract

Improvements in the textile apparatuses for making wefts, of the type comprising two flexible belts carrying pivots in their respective outer surfaces and which are mounted in two parallel planes on wheels supported by common trees; at least one flexible tape carrying a guidewire eye and which is disposed in a plane perpendicular to the two said planes passing over two end wheels; a yarn provisioning system located so that the branch of yarn leaving it can pass through said eyelet and be dragged by it; and an engine dragging the three flexible belts, characterized in that it also comprises two hooks moved by a reciprocating mechanism in the space between the two branches of the flexible pouch and located on the outside of said parallel planes; and in that the motor drives the drive mechanism in strict synchronism with the three flexible belts, the assembly being such that, each time the eye approaches one of the end wheels, the reciprocating drive mechanism places, in principle, the hook next to this extreme wheel on the passage of the thread branch that reaches the eye to pick up this branch of thread and then, after the formation of a loop with this branch of thread in reason, of the passage of the eye on said extreme wheel, moves the hook in question with the loop of yarn thus formed until the loop is hooked on at least one pivot supported by the roller-holder tape next to said wheel. (Machine-translation by Google Translate, not legally binding)
ES437527A 1974-05-10 1975-05-09 Improvements in the textile appliances to make tramas. (Machine-translation by Google Translate, not legally binding) Expired ES437527A1 (en)

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 (1)

Publication Number Publication Date
ES437527A1 true ES437527A1 (en) 1977-01-16

Family

ID=9138661

Family Applications (1)

Application Number Title Priority Date Filing Date
ES437527A Expired ES437527A1 (en) 1974-05-10 1975-05-09 Improvements in the textile appliances to make tramas. (Machine-translation by Google Translate, not legally binding)

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)

Families Citing this family (4)

* 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
DE3343048C2 (en) * 1983-11-28 1987-05-14 Liba Maschinenfabrik Gmbh, 8674 Naila Method and device for laying cross weft threads for a warp knitting machine
FR2817883B1 (en) * 2000-12-12 2003-02-28 Pascal Rossignol DEVICE FOR PRODUCING NON-PARALLEL CONTINUOUS FIBER MATERIALS AND MANUFACTURING CHAIN ADOPTING SUCH A DEVICE

Also Published As

Publication number Publication date
BE828918A (en) 1975-09-01
FR2270185A1 (en) 1975-12-05
FR2270185B1 (en) 1978-10-13
IT1028822B (en) 1979-02-10
DE2519834A1 (en) 1975-11-20
LU72437A1 (en) 1975-08-26

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