FR2490993B3 - - Google Patents

Info

Publication number
FR2490993B3
FR2490993B3 FR8021048A FR8021048A FR2490993B3 FR 2490993 B3 FR2490993 B3 FR 2490993B3 FR 8021048 A FR8021048 A FR 8021048A FR 8021048 A FR8021048 A FR 8021048A FR 2490993 B3 FR2490993 B3 FR 2490993B3
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
FR8021048A
Other versions
FR2490993A3 (fr
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.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
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 Airbus Group SAS filed Critical Airbus Group SAS
Priority to FR8021048A priority Critical patent/FR2490993A3/fr
Publication of FR2490993A3 publication Critical patent/FR2490993A3/fr
Application granted granted Critical
Publication of FR2490993B3 publication Critical patent/FR2490993B3/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
    • B29C70/446—Moulding structures having an axis of symmetry or at least one channel, e.g. tubular structures, frames
    • 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
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/22—Tubes or pipes, i.e. rigid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR8021048A 1980-10-01 1980-10-01 Procede et dispositif pour la realisation de corps creux en matiere stratifiee et corps creux ainsi obtenus Granted FR2490993A3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8021048A FR2490993A3 (fr) 1980-10-01 1980-10-01 Procede et dispositif pour la realisation de corps creux en matiere stratifiee et corps creux ainsi obtenus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8021048A FR2490993A3 (fr) 1980-10-01 1980-10-01 Procede et dispositif pour la realisation de corps creux en matiere stratifiee et corps creux ainsi obtenus

Publications (2)

Publication Number Publication Date
FR2490993A3 FR2490993A3 (fr) 1982-04-02
FR2490993B3 true FR2490993B3 (fr) 1982-09-03

Family

ID=9246470

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8021048A Granted FR2490993A3 (fr) 1980-10-01 1980-10-01 Procede et dispositif pour la realisation de corps creux en matiere stratifiee et corps creux ainsi obtenus

Country Status (1)

Country Link
FR (1) FR2490993A3 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2556650B1 (fr) * 1983-12-14 1986-05-23 Matra Procede et dispositif de fabrication de corps structural creux en materiau composite, notamment pour missiles
FR2574018B1 (fr) * 1984-12-05 1988-12-23 Lalloz Guy Procede de fabrication d'une piece en forme de corps creux, par exemple en polystyrene expanse, a partir de plusieurs pieces elementaires, et piece ainsi obtenue
US4724115A (en) * 1986-04-21 1988-02-09 The Budd Company Method of forming composite structures having sections extending in different diections
FR2638672B1 (fr) * 1988-11-10 1991-01-25 Bertin & Cie Barreau tubulaire rigide en materiau composite, et son procede de fabrication
FR2691922B1 (fr) * 1992-06-03 1994-07-22 Snecma Procede et dispositif de moulage de piece en materiau composite constituee de deux secteurs.
AUPM903694A0 (en) * 1994-10-25 1994-11-17 Adams, Kevin Multipurpose composite tubing
FR2914219B1 (fr) * 2007-03-28 2012-09-21 Lof Tech Procede de moulage monolithique d'une piece creuse, piece creuse monolithique obtenue.

Also Published As

Publication number Publication date
FR2490993A3 (fr) 1982-04-02

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