FR2276917A1 - Procede et installation pour la fabrication de pieces comportant un liant renforce par une charge fibreuse - Google Patents

Procede et installation pour la fabrication de pieces comportant un liant renforce par une charge fibreuse

Info

Publication number
FR2276917A1
FR2276917A1 FR7423519A FR7423519A FR2276917A1 FR 2276917 A1 FR2276917 A1 FR 2276917A1 FR 7423519 A FR7423519 A FR 7423519A FR 7423519 A FR7423519 A FR 7423519A FR 2276917 A1 FR2276917 A1 FR 2276917A1
Authority
FR
France
Prior art keywords
installation
manufacturing
fibrous filler
parts containing
binder reinforced
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
FR7423519A
Other languages
English (en)
French (fr)
Other versions
FR2276917B1 (OSRAM
Inventor
Paul Turbier
Laszlo Szekely
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
Priority to FR7423519A priority Critical patent/FR2276917A1/fr
Priority to DE19752529214 priority patent/DE2529214A1/de
Priority to GB2806475A priority patent/GB1474148A/en
Priority to BE158016A priority patent/BE831036A/xx
Priority to NL7508005A priority patent/NL7508005A/xx
Priority to IT2513175A priority patent/IT1039712B/it
Priority to ES439195A priority patent/ES439195A1/es
Publication of FR2276917A1 publication Critical patent/FR2276917A1/fr
Application granted granted Critical
Publication of FR2276917B1 publication Critical patent/FR2276917B1/fr
Priority to US05/800,314 priority patent/US4091061A/en
Granted 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)
FR7423519A 1974-07-05 1974-07-05 Procede et installation pour la fabrication de pieces comportant un liant renforce par une charge fibreuse Granted FR2276917A1 (fr)

Priority Applications (8)

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
DE19752529214 DE2529214A1 (de) 1974-07-05 1975-07-01 Verfahren und anlage zur herstellung von werkstuecken, welche ein durch einen faserigen fuellstoff verstaerktes bindemittel enthalten
GB2806475A GB1474148A (en) 1974-07-05 1975-07-03 Method of and machine for the production of mouldings containing a reinforcing filler
NL7508005A NL7508005A (nl) 1974-07-05 1975-07-04 Werkwijze en inrichting voor het vervaardigen van delen bestaande uit een bindmiddel dat met een vezelig vulmiddel is versterkt.
BE158016A BE831036A (fr) 1974-07-05 1975-07-04 Procede et installation pour la fabrication de pieces comportant un liant renforce par une charge fibreuse
IT2513175A IT1039712B (it) 1974-07-05 1975-07-04 Processo ed impianto per la fabbricazione di pezzi comportanti un legante rinforzato da una carica fibrosa
ES439195A ES439195A1 (es) 1974-07-05 1975-07-07 Procedimiento de fabricacion de piezas de plastico reforza- do.
US05/800,314 US4091061A (en) 1974-07-05 1977-05-25 Method for the production of mouldings containing reinforcing fibre type filler

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 (2)

Publication Number Publication Date
FR2276917A1 true FR2276917A1 (fr) 1976-01-30
FR2276917B1 FR2276917B1 (OSRAM) 1977-03-11

Family

ID=9140962

Family Applications (1)

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

Country Status (7)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567797A1 (fr) * 1984-07-20 1986-01-24 Matra Automobile Procede de fabrication de pieces de forme complexe et de grande taille
EP0395548A1 (fr) * 1989-04-28 1990-10-31 ETABLISSEMENTS LES FILS D'AUGUSTE CHOMARAT & CIE. Société Anonyme Armature textile utilisable pour la réalisation de matériaux composites et articles en forme comportant une telle armature

Families Citing this family (5)

* 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
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
WO2001007230A1 (en) 1999-07-27 2001-02-01 Dai Nippon Toryo Co., Ltd. Method of forming coating on inner surfaces of metal mold

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2567797A1 (fr) * 1984-07-20 1986-01-24 Matra Automobile Procede de fabrication de pieces de forme complexe et de grande taille
EP0395548A1 (fr) * 1989-04-28 1990-10-31 ETABLISSEMENTS LES FILS D'AUGUSTE CHOMARAT & CIE. Société Anonyme Armature textile utilisable pour la réalisation de matériaux composites et articles en forme comportant une telle armature

Also Published As

Publication number Publication date
DE2529214A1 (de) 1976-01-22
GB1474148A (en) 1977-05-18
FR2276917B1 (OSRAM) 1977-03-11
NL7508005A (nl) 1976-01-07
IT1039712B (it) 1979-12-10
ES439195A1 (es) 1977-03-01
BE831036A (fr) 1976-01-05

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CL Concession to grant licenses
CD Change of name or company name
TP Transmission of property
ST Notification of lapse