FR2419992A1 - Nonwoven fabric, of layered yarns with intrinsic adhesiveness - requires no impregnation with resin adhesive - Google Patents

Nonwoven fabric, of layered yarns with intrinsic adhesiveness - requires no impregnation with resin adhesive

Info

Publication number
FR2419992A1
FR2419992A1 FR7818972A FR7818972A FR2419992A1 FR 2419992 A1 FR2419992 A1 FR 2419992A1 FR 7818972 A FR7818972 A FR 7818972A FR 7818972 A FR7818972 A FR 7818972A FR 2419992 A1 FR2419992 A1 FR 2419992A1
Authority
FR
France
Prior art keywords
yarns
layers
layered
resin adhesive
impregnation
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
FR7818972A
Other languages
French (fr)
Other versions
FR2419992B1 (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.)
PETACCI FERDINANDO
Original Assignee
PETACCI FERDINANDO
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 PETACCI FERDINANDO filed Critical PETACCI FERDINANDO
Publication of FR2419992A1 publication Critical patent/FR2419992A1/en
Application granted granted Critical
Publication of FR2419992B1 publication Critical patent/FR2419992B1/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
    • 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
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/14—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 bonds between thermoplastic yarns or filaments produced by welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Laminated Bodies (AREA)
  • Manufacturing Of Multi-Layer Textile Fabrics (AREA)

Abstract

The false interlacement of yarn layers in fabric used for the carcasses of car tyres and conveyor belts etc. is effected by feeding two layers of warp yarns in different planes with a weft layer placed between. The layers are calendered and dried. Yarns in the layers have intrinsic adhesive properties, such as thermoplasticity, to produce the layered effect. The prodn. of layered fabrics according omits the usual step of total impregnation of the layers in a resin adhesive. By incorporating yarns which soften at a given temp. in the warp or weft, a join can effected at the points of intersection of the layered yarns.
FR7818972A 1978-03-15 1978-06-26 Nonwoven fabric, of layered yarns with intrinsic adhesiveness - requires no impregnation with resin adhesive Granted FR2419992A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7821245A IT7821245A0 (en) 1978-03-15 1978-03-15 IMPROVED PROCEDURE FOR THE PRODUCTION OF FALSE WEAVE FABRICS.

Publications (2)

Publication Number Publication Date
FR2419992A1 true FR2419992A1 (en) 1979-10-12
FR2419992B1 FR2419992B1 (en) 1980-12-05

Family

ID=11178948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7818972A Granted FR2419992A1 (en) 1978-03-15 1978-06-26 Nonwoven fabric, of layered yarns with intrinsic adhesiveness - requires no impregnation with resin adhesive

Country Status (2)

Country Link
FR (1) FR2419992A1 (en)
IT (1) IT7821245A0 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011436A1 (en) * 1978-11-06 1980-05-28 Lockheed Corporation A resinous material suitable for the manufacture of laminated structures and a method of manufacturing a reticulated structure of substantially uniform thickness
WO1995033092A2 (en) * 1994-05-26 1995-12-07 Volker Friedrich Textile tufting spine
FR2792952A1 (en) * 1999-04-29 2000-11-03 Auguste Chomarat & Cie Ets Reinforcing product for use as reinforcing framework for cement, concrete, plastic and resin structures, consists of two sheets of reinforcing threads and linking sheet of linking threads between them
FR2792951A1 (en) * 1999-04-29 2000-11-03 Auguste Chomarat Et Cie Ets Continuous reinforcement material, formed by a tensed layer of warps with overlaid wefts and lateral reinforcement filaments to be heated for softening and fusing followed by cooling to give a fault-free material at high production speeds

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1302006A (en) * 1961-07-13 1962-08-24 New textile product and its manufacturing process
FR1415412A (en) * 1963-04-24 1965-10-22 Kirson Gmbh Device for obtaining textures imitating fabrics
FR2033265A2 (en) * 1966-05-10 1970-12-04 Jarmuefejlesztesi Intezet Knot - free non -woven fabric obtained by - glueing or welding crossed fibres
FR2173857A1 (en) * 1972-03-03 1973-10-12 Gaudard Pierre Jean Non-woven fabric - comprises parallel filaments secured together by transverse thermoplastic yarns

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1302006A (en) * 1961-07-13 1962-08-24 New textile product and its manufacturing process
FR1415412A (en) * 1963-04-24 1965-10-22 Kirson Gmbh Device for obtaining textures imitating fabrics
FR2033265A2 (en) * 1966-05-10 1970-12-04 Jarmuefejlesztesi Intezet Knot - free non -woven fabric obtained by - glueing or welding crossed fibres
FR2173857A1 (en) * 1972-03-03 1973-10-12 Gaudard Pierre Jean Non-woven fabric - comprises parallel filaments secured together by transverse thermoplastic yarns

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011436A1 (en) * 1978-11-06 1980-05-28 Lockheed Corporation A resinous material suitable for the manufacture of laminated structures and a method of manufacturing a reticulated structure of substantially uniform thickness
WO1995033092A2 (en) * 1994-05-26 1995-12-07 Volker Friedrich Textile tufting spine
WO1995033092A3 (en) * 1994-05-26 1996-02-08 Volker Friedrich Textile tufting spine
FR2792952A1 (en) * 1999-04-29 2000-11-03 Auguste Chomarat & Cie Ets Reinforcing product for use as reinforcing framework for cement, concrete, plastic and resin structures, consists of two sheets of reinforcing threads and linking sheet of linking threads between them
FR2792951A1 (en) * 1999-04-29 2000-11-03 Auguste Chomarat Et Cie Ets Continuous reinforcement material, formed by a tensed layer of warps with overlaid wefts and lateral reinforcement filaments to be heated for softening and fusing followed by cooling to give a fault-free material at high production speeds

Also Published As

Publication number Publication date
FR2419992B1 (en) 1980-12-05
IT7821245A0 (en) 1978-03-15

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Legal Events

Date Code Title Description
ST Notification of lapse