FR2138319A1 - Non woven glass fibre reinforcement - Google Patents

Non woven glass fibre reinforcement

Info

Publication number
FR2138319A1
FR2138319A1 FR7118610A FR7118610A FR2138319A1 FR 2138319 A1 FR2138319 A1 FR 2138319A1 FR 7118610 A FR7118610 A FR 7118610A FR 7118610 A FR7118610 A FR 7118610A FR 2138319 A1 FR2138319 A1 FR 2138319A1
Authority
FR
France
Prior art keywords
fibres
layer
glass
woven
bundles
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
FR7118610A
Other languages
French (fr)
Other versions
FR2138319B1 (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.)
Owens Corning
Original Assignee
Owens Corning Fiberglas Corp
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 Owens Corning Fiberglas Corp filed Critical Owens Corning Fiberglas Corp
Priority to FR7118610A priority Critical patent/FR2138319A1/en
Publication of FR2138319A1 publication Critical patent/FR2138319A1/en
Application granted granted Critical
Publication of FR2138319B1 publication Critical patent/FR2138319B1/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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • B29C70/083—Combinations of continuous fibres or fibrous profiled structures oriented in one direction and reinforcements forming a two dimensional structure, e.g. mats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/504—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands
    • B29C70/508—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands and first forming a mat composed of short fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/543—Fixing the position or configuration of fibrous reinforcements before or during moulding
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • D04H1/4226—Glass fibres characterised by the apparatus for manufacturing the glass fleece
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/52—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by applying or inserting filamentary binding elements
    • 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
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • D04H5/12—Glass fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

A non-woven glass fibre reinforcement for a resinous material comprises a layer of randomly disposed bundles of short glass fibres parallel with one another, and fibres interlacing with the layer in spaced zones sufficiently close together to unite the bundles and form a coherent and flexible body with sufficient porosity to allow the resin to penetrate throughout and bond to the fibres. Peforations may provide access for the resinous material. The glass fibres may be of different lengths and diameters woven into strands with different number of fibres. A preferred length is between 2.5 and 60 cm. Perforations are pref. spaced at distances 1/8 to 1/4 of the cut fibre lengths. layer of continuous parallel glass filaments may be placed on one or both surfaces of the structure. An adhesive-free reinforcing fibre structure is formed which may have a density up to 4.24 kg/m2 in one layer and is suitable for boat hulls.
FR7118610A 1971-05-24 1971-05-24 Non woven glass fibre reinforcement Granted FR2138319A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7118610A FR2138319A1 (en) 1971-05-24 1971-05-24 Non woven glass fibre reinforcement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7118610A FR2138319A1 (en) 1971-05-24 1971-05-24 Non woven glass fibre reinforcement

Publications (2)

Publication Number Publication Date
FR2138319A1 true FR2138319A1 (en) 1973-01-05
FR2138319B1 FR2138319B1 (en) 1975-01-17

Family

ID=9077473

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7118610A Granted FR2138319A1 (en) 1971-05-24 1971-05-24 Non woven glass fibre reinforcement

Country Status (1)

Country Link
FR (1) FR2138319A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017153926A1 (en) * 2016-03-08 2017-09-14 Gilbert Chomarat Smooth textile reinforcement for pultrusion, method and device for producing same, and use thereof in the manufacture of components using pultrusion

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1095507A (en) * 1953-12-08 1955-06-03 Wirkmaschb Veb textile fabrics and chain stitch machine for the manufacture of these fabrics
US3044146A (en) * 1958-10-27 1962-07-17 Owens Corning Fiberglass Corp Composite fibrous glass bodies

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1095507A (en) * 1953-12-08 1955-06-03 Wirkmaschb Veb textile fabrics and chain stitch machine for the manufacture of these fabrics
US3044146A (en) * 1958-10-27 1962-07-17 Owens Corning Fiberglass Corp Composite fibrous glass bodies

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017153926A1 (en) * 2016-03-08 2017-09-14 Gilbert Chomarat Smooth textile reinforcement for pultrusion, method and device for producing same, and use thereof in the manufacture of components using pultrusion
FR3048635A1 (en) * 2016-03-08 2017-09-15 Gilbert Chomarat SMOOTH TEXTILE ARMATURE FOR PULTRUSION, METHOD AND DEVICE FOR CARRYING OUT THE SAME, AND USE THEREOF FOR THE MANUFACTURE OF PULTRUSION PARTS

Also Published As

Publication number Publication date
FR2138319B1 (en) 1975-01-17

Similar Documents

Publication Publication Date Title
MX9701420A (en) Nonwoven abrasive article and method of making same.
DE3872689D1 (en) FIBER REINFORCED, THERMOPLASTIC SEMI-FINISHED PRODUCTS.
ES2025797T3 (en) PROCEDURE AND MATERIAL OF INCRUSTATION WITH NEEDLES OF GLASS MAT AND COMPOSITE PRODUCT MADE FROM SUCH MAT.
FR2378888A1 (en) Carbon-carbon composite body - from superimposed layers of carbon or oxidised polyacrylonitrile fibres, esp. for supersonic aircraft brake discs
FR2266595A1 (en) Impregnated mat with oriented fibres - has various density reinforcing wicks inserted among fibres
ATE51579T1 (en) INTEGRAL FOAM AND PROCESS FOR ITS PRODUCTION.
GR3001332T3 (en) Sandwich material and the use thereof
FR2138319A1 (en) Non woven glass fibre reinforcement
NL7106782A (en) Non woven glass fibre reinforcement
BE767572A (en) Non woven glass fibre reinforcement
GB2141379A (en) Variable density multilayer composite material
IT8219341A0 (en) PROCEDURE AND DEVICE FOR THE CONTINUOUS PRODUCTION OF THERMOPLASTIC POLYMER SHEETS REINFORCED WITH GLASS FIBERS.
US3895160A (en) Fabric constructions
KR910002476A (en) Orthopedic casting material with excellent lamination properties and preparation method thereof
ATE136596T1 (en) TEXTILE REINFORCEMENT INSERT USED FOR PRODUCING COMPOSITE MATERIALS
JPS5421477A (en) Rotating disc of reinforced plastic
ATE124321T1 (en) METHOD FOR PRODUCING COMPOSITE MATERIALS.
ATE20254T1 (en) PROCESS FOR CONTINUOUS MANUFACTURE OF FIBER REINFORCED WEBS.
FR2053322A1 (en) Binding scrap filaments of polyester or poly - amide resins to make insulating mats or panel
CA2022722A1 (en) Cushion material and method of manufacturing the same
FR2156521A1 (en) Composite support material - consisting of fibrous sheet and reinforcing net embedded in sheet
GB2009807A (en) Filiform textile material
FR2047044A7 (en) Artificial leather, permeable to water - vapour
FR2344589A1 (en) Reinforced thermoplastic polymer moulding compsn. - contg. fibrous and non-fibrous inorganic reinforcing material
NL7108533A (en) Reinforced concrete - contg cord pieces formed of two or more cotwisted threads of thermoplastic material or steel

Legal Events

Date Code Title Description
ST Notification of lapse