FR2418714A1 - Procede pour la fabrication de matieres stratifiees - Google Patents

Procede pour la fabrication de matieres stratifiees

Info

Publication number
FR2418714A1
FR2418714A1 FR7905137A FR7905137A FR2418714A1 FR 2418714 A1 FR2418714 A1 FR 2418714A1 FR 7905137 A FR7905137 A FR 7905137A FR 7905137 A FR7905137 A FR 7905137A FR 2418714 A1 FR2418714 A1 FR 2418714A1
Authority
FR
France
Prior art keywords
mold
layers
height
synthetic resin
manufacture
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
FR7905137A
Other languages
English (en)
Other versions
FR2418714B1 (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 Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Publication of FR2418714A1 publication Critical patent/FR2418714A1/fr
Application granted granted Critical
Publication of FR2418714B1 publication Critical patent/FR2418714B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B49/00—Stringed rackets, e.g. for tennis
    • A63B49/02—Frames
    • A63B49/10—Frames made of non-metallic materials, other than wood
    • 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
    • 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
    • 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
    • B29C70/462—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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/86—Incorporated in coherent impregnated reinforcing layers, e.g. by winding
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2209/00—Characteristics of used materials
    • A63B2209/02—Characteristics of used materials with reinforcing fibres, e.g. carbon, polyamide fibres
    • A63B2209/023—Long, oriented fibres, e.g. wound filaments, woven fabrics, mats
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2209/00—Characteristics of used materials
    • A63B2209/02—Characteristics of used materials with reinforcing fibres, e.g. carbon, polyamide fibres
    • A63B2209/026—Ratio fibres-total 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
    • B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08—Glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

La présente invention décrit un procédé caractérisé par le fait que les couches 2 et 3 liées avec la résine synthétique qui ont une largeur multiple de la hauteur de l'élément de construction à obtenir, sont placées perpendiculairement côte à côte, suivant leur longueur, dans un moule 1 correspondant à l'élément de construction, puis qu'elles sont pressées suivant la flèche 5 et durcies aussitôt dans le moule. Les couches peuvent être imprégnées avec la résine synthétique soit avant, soit après leur introduction dans le moule. Lors du pressage, les couches sont comprimées à environ 10 à 40 % de leur hauteur initiale et acquièrent ainsi une allure sinueuse dans la section transversale. Ce procédé est utilisé pour les éléments de construction incurves de largeur et de hauteur relativement faibles.
FR7905137A 1978-03-01 1979-02-28 Procede pour la fabrication de matieres stratifiees Granted FR2418714A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2808659A DE2808659B2 (de) 1978-03-01 1978-03-01 Verfahren zur Herstellung von Schichtstoffen

Publications (2)

Publication Number Publication Date
FR2418714A1 true FR2418714A1 (fr) 1979-09-28
FR2418714B1 FR2418714B1 (fr) 1983-08-05

Family

ID=6033186

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7905137A Granted FR2418714A1 (fr) 1978-03-01 1979-02-28 Procede pour la fabrication de matieres stratifiees

Country Status (7)

Country Link
JP (1) JPS54124076A (fr)
AT (1) AT368947B (fr)
CH (1) CH639313A5 (fr)
DE (1) DE2808659B2 (fr)
FR (1) FR2418714A1 (fr)
GB (1) GB2015416B (fr)
IT (1) IT1110250B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0063403B2 (fr) * 1981-04-16 1988-08-10 Imperial Chemical Industries Plc Procédé pour fabriquer des objets renforcés
DE3434522A1 (de) * 1984-09-20 1986-03-27 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von formteilen aus faserverstaerkten reaktionsharzen
DE102017220601A1 (de) * 2017-11-17 2019-05-23 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung eines Druckbehälters aus mit Kurzfasern verstärktem Kunststoff

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB225667A (en) * 1923-10-12 1924-12-11 Oscar Fiederer Method for the manufacturing of articles from paper
GB263878A (en) * 1926-01-02 1927-07-07 British Thomson Houston Co Ltd Improvements in and relating to moulded articles and methods of making the same
FR726871A (fr) * 1932-11-19 1932-06-04 Fibre Diamond Fabrication de jantes d'engrenages, de galets, bagues et analogues, non métalliques
GB570633A (en) * 1943-10-21 1945-07-16 Tufnol Ltd Improvements in and relating to the manufacture of toothed wheels, quadrants or the like
FR1174889A (fr) * 1956-05-09 1959-03-17 élément antifriction
US2949054A (en) * 1954-07-19 1960-08-16 Glastic Corp Threaded shaft of glass fiber reinforced plastic

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB225667A (en) * 1923-10-12 1924-12-11 Oscar Fiederer Method for the manufacturing of articles from paper
GB263878A (en) * 1926-01-02 1927-07-07 British Thomson Houston Co Ltd Improvements in and relating to moulded articles and methods of making the same
FR726871A (fr) * 1932-11-19 1932-06-04 Fibre Diamond Fabrication de jantes d'engrenages, de galets, bagues et analogues, non métalliques
GB570633A (en) * 1943-10-21 1945-07-16 Tufnol Ltd Improvements in and relating to the manufacture of toothed wheels, quadrants or the like
US2949054A (en) * 1954-07-19 1960-08-16 Glastic Corp Threaded shaft of glass fiber reinforced plastic
FR1174889A (fr) * 1956-05-09 1959-03-17 élément antifriction

Also Published As

Publication number Publication date
IT1110250B (it) 1985-12-23
GB2015416A (en) 1979-09-12
AT368947B (de) 1982-11-25
DE2808659B2 (de) 1980-08-28
FR2418714B1 (fr) 1983-08-05
CH639313A5 (de) 1983-11-15
DE2808659A1 (de) 1979-09-06
GB2015416B (en) 1982-07-21
ATA137079A (de) 1982-04-15
JPS54124076A (en) 1979-09-26
IT7920457A0 (it) 1979-02-23

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