ES439195A1 - Procedimiento de fabricacion de piezas de plastico reforza- do. - Google Patents

Procedimiento de fabricacion de piezas de plastico reforza- do.

Info

Publication number
ES439195A1
ES439195A1 ES439195A ES439195A ES439195A1 ES 439195 A1 ES439195 A1 ES 439195A1 ES 439195 A ES439195 A ES 439195A ES 439195 A ES439195 A ES 439195A ES 439195 A1 ES439195 A1 ES 439195A1
Authority
ES
Spain
Prior art keywords
mold
machine
production
reinforcing filler
binder
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
ES439195A
Other languages
English (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.)
Engins Matra SA
Original Assignee
Engins Matra 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 Engins Matra SA filed Critical Engins Matra SA
Publication of ES439195A1 publication Critical patent/ES439195A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • B29C70/467—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements during mould closing
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/04—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds
    • 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
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/001—Shaping in several steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0809—Fabrics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0854—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns in the form of a non-woven mat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/20—Inserts
    • B29K2105/206—Meshes, lattices or nets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
ES439195A 1974-07-05 1975-07-07 Procedimiento de fabricacion de piezas de plastico reforza- do. Expired ES439195A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7423519A FR2276917A1 (fr) 1974-07-05 1974-07-05 Procede et installation pour la fabrication de pieces comportant un liant renforce par une charge fibreuse

Publications (1)

Publication Number Publication Date
ES439195A1 true ES439195A1 (es) 1977-03-01

Family

ID=9140962

Family Applications (1)

Application Number Title Priority Date Filing Date
ES439195A Expired ES439195A1 (es) 1974-07-05 1975-07-07 Procedimiento de fabricacion de piezas de plastico reforza- do.

Country Status (7)

Country Link
BE (1) BE831036A (es)
DE (1) DE2529214A1 (es)
ES (1) ES439195A1 (es)
FR (1) FR2276917A1 (es)
GB (1) GB1474148A (es)
IT (1) IT1039712B (es)
NL (1) NL7508005A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL59944A (en) * 1979-05-01 1984-01-31 Union Carbide Corp Resin article molding process and apparatus therefor
US4692291A (en) * 1980-04-14 1987-09-08 Union Carbide Corporation Molding method using fast curing fiber reinforced, low viscosity thermosetting resin
FR2567797B1 (fr) * 1984-07-20 1989-10-27 Matra Automobile Procede de fabrication de pieces de forme complexe et de grande taille
FR2646442B1 (fr) * 1989-04-28 1993-04-02 Chomarat & Cie Armature textile utilisable pour la realisation de materiaux composites et articles en forme comportant une telle armature
GB2259665A (en) * 1991-09-17 1993-03-24 Ford Motor Co Moulding a reinforced plastics component
GB9813745D0 (en) * 1998-06-26 1998-08-26 Rover Group Improved polymer glazing system
EP1207031A4 (en) 1999-07-27 2003-04-09 Dainippon Toryo Kk PROCESS FOR FORMING A COATING ON THE INTERNAL SURFACES OF A METAL MOLD

Also Published As

Publication number Publication date
DE2529214A1 (de) 1976-01-22
BE831036A (fr) 1976-01-05
IT1039712B (it) 1979-12-10
FR2276917B1 (es) 1977-03-11
NL7508005A (nl) 1976-01-07
GB1474148A (en) 1977-05-18
FR2276917A1 (fr) 1976-01-30

Similar Documents

Publication Publication Date Title
ES314070A1 (es) Procedimiento de fabricaciën de una colmena de materia plastica
ES439195A1 (es) Procedimiento de fabricacion de piezas de plastico reforza- do.
BR7500049A (pt) Conjunto de fechamento aperfeicoado para molde de maquina de moldagem por injecao ou de prensa injetora
NL173991C (nl) Hydraulische sluitinrichting voor een gietvorm van een spuitgietmachine.
ES420144A1 (es) Procedimiento para moldear articulos cementosos reforzados con fibras.
ES271936A1 (es) Un procedimiento para la fabricación de cuerpos alargados de materias plásticas y dispositivo para la realización del procedimiento
JPS57128528A (en) Insert molding method
ES331817A1 (es) Perfeccionamientos en dispositivos de moldeo por insuflado.
ES463901A1 (es) Un metodo para cargar una caja de machos o de moldes con ma-terial de moldeo o de fabricacion de machos
ES421930A1 (es) Procedimiento de fabricacion de griferia en general con re-vestimiento de material plastico moldeado.
ES288402A1 (es) Método de producción de una masa compresible y moldeable
ES304065A1 (es) Un aparato expulsor de piezas coladas
JPS5567432A (en) Metal molds for injection molding
ES248145A3 (es) Procedimiento de fabricaciën de recipientes de material plastico armado
ES309477A1 (es) Un procedimiento de moldeo por compresion de articulos de material resinoso endurecible por calor
ES431577A1 (es) Maquina rotativa para el moldeo continuo de piezas diversaspara la construccion.
ES332705A1 (es) Un metodo perfeccionado para construir un soporte para tapiceria.
ES438054A1 (es) Procedimiento para fabricar recipientes.
ES234109A1 (es) Un procedimiento de obtenciën de piezas industriales indeformables por medio de moldeo
ES287928A3 (es) Procedimiento para la preparación de cuerpos moldeados o partes acabadas en hormigón o similares complementados con materia plástica
ES314262A1 (es) Metodo de moldeo para varillas
ES8100150A1 (es) Perfeccionamientos en las maquinas para fabricar cuerpos huecos de material termoplastico
ES205877A3 (es) Un procedimiento para la fabricación de fornituras para confecciones integradas por materiales plásticos y elementos metálicos
ES258604A1 (es) Perfeccionamientos en la fabricaciën de moldes simplificados para moldeo a presiën
ES290446A1 (es) Un procedimiento para producir una pieza de ajuste de tacën