FR2459118B1 - - Google Patents

Info

Publication number
FR2459118B1
FR2459118B1 FR7915549A FR7915549A FR2459118B1 FR 2459118 B1 FR2459118 B1 FR 2459118B1 FR 7915549 A FR7915549 A FR 7915549A FR 7915549 A FR7915549 A FR 7915549A FR 2459118 B1 FR2459118 B1 FR 2459118B1
Authority
FR
France
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
FR7915549A
Other languages
French (fr)
Other versions
FR2459118A1 (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.)
Societe Nationale des Poudres et Explosifs
Original Assignee
Societe Nationale des Poudres et Explosifs
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 Societe Nationale des Poudres et Explosifs filed Critical Societe Nationale des Poudres et Explosifs
Priority to FR7915549A priority Critical patent/FR2459118A1/en
Publication of FR2459118A1 publication Critical patent/FR2459118A1/en
Application granted granted Critical
Publication of FR2459118B1 publication Critical patent/FR2459118B1/fr
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
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • 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
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • B29C43/12—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using bags surrounding the moulding material or using membranes contacting the moulding material
    • 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
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/10—Thermosetting resins
    • 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
    • B29K2307/00—Use of elements other than metals as reinforcement

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Reinforced Plastic Materials (AREA)
FR7915549A 1979-06-18 1979-06-18 Moulding of fibre reinforced thermosetting prepregs - in heated autoclave, under flexible membrane, whilst passing inert gas between mould and membrane Granted FR2459118A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7915549A FR2459118A1 (en) 1979-06-18 1979-06-18 Moulding of fibre reinforced thermosetting prepregs - in heated autoclave, under flexible membrane, whilst passing inert gas between mould and membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7915549A FR2459118A1 (en) 1979-06-18 1979-06-18 Moulding of fibre reinforced thermosetting prepregs - in heated autoclave, under flexible membrane, whilst passing inert gas between mould and membrane

Publications (2)

Publication Number Publication Date
FR2459118A1 FR2459118A1 (en) 1981-01-09
FR2459118B1 true FR2459118B1 (en) 1982-03-05

Family

ID=9226733

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7915549A Granted FR2459118A1 (en) 1979-06-18 1979-06-18 Moulding of fibre reinforced thermosetting prepregs - in heated autoclave, under flexible membrane, whilst passing inert gas between mould and membrane

Country Status (1)

Country Link
FR (1) FR2459118A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124130B (en) * 1982-07-24 1985-11-27 Rolls Royce Vacuum moulding fibre reinforced resin
GB8423580D0 (en) * 1984-09-18 1984-10-24 Aerovac Systems Keighley Ltd Vacuum bagging
NL9001907A (en) * 1990-08-30 1992-03-16 Stamicarbon METHOD FOR MAKING HONEYCOMB SANDWICH PANELS.
FR2685249B1 (en) * 1991-12-24 1994-02-11 Snecma METHOD FOR MANUFACTURING A BLOWER BLADE OF COMPOSITE MATERIAL AND MOLDING TOOLS.
FR3018728B1 (en) * 2014-03-19 2016-12-23 Airbus Operations Sas TOOL USED IN THE CONTEXT OF POLYMERIZATION OF PARTS
JP7167382B2 (en) * 2020-03-19 2022-11-08 三菱重工業株式会社 COMPOSITE MATERIAL FORMING METHOD AND COMPOSITE MATERIAL FORMING APPARATUS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1441919A (en) * 1972-07-26 1976-07-07 Hawker Siddeley Aviation Ltd Production of fibre reinforced synthetic resin articles
FR2234110A1 (en) * 1973-06-21 1975-01-17 Melas Geroges Reinforced mouldings made in a covered cavity mould - by vacuum flooding resin into dry fibrous inserts
DE2544664C2 (en) * 1975-10-06 1982-08-26 The Upjohn Co., 49001 Kalamazoo, Mich. Process for the production of an object from a base body made of foamed plastic and a surface coating
FR2334486A1 (en) * 1975-12-11 1977-07-08 Peugeot Aciers Et Outillage Composite moulded laminates reinforced with perforated sheet profiles - for supporting vehicle bumper bars etc.
US4154561A (en) * 1978-03-08 1979-05-15 Virtanen Aate A Device for making molded boats and the like of reinforced plastic materials

Also Published As

Publication number Publication date
FR2459118A1 (en) 1981-01-09

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Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse