FR2576250A1 - Element de renforcement pour materiaux composites tels que portes de caravane de camping, reservoirs ou autres - Google Patents

Element de renforcement pour materiaux composites tels que portes de caravane de camping, reservoirs ou autres Download PDF

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Publication number
FR2576250A1
FR2576250A1 FR8519492A FR8519492A FR2576250A1 FR 2576250 A1 FR2576250 A1 FR 2576250A1 FR 8519492 A FR8519492 A FR 8519492A FR 8519492 A FR8519492 A FR 8519492A FR 2576250 A1 FR2576250 A1 FR 2576250A1
Authority
FR
France
Prior art keywords
reinforcing element
composite materials
tanks
reinforcement
fibers
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.)
Pending
Application number
FR8519492A
Other languages
English (en)
French (fr)
Inventor
Bernd Vogel
Wolfgang Wabst
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.)
OBERLAUSITZER STAHL FAHRZEUG
Original Assignee
OBERLAUSITZER STAHL FAHRZEUG
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 OBERLAUSITZER STAHL FAHRZEUG filed Critical OBERLAUSITZER STAHL FAHRZEUG
Publication of FR2576250A1 publication Critical patent/FR2576250A1/fr
Pending 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
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/22—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure
    • B29C70/222—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure the structure being shaped to form a three dimensional configuration
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14631—Coating reinforcements
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
    • B29C45/14786—Fibrous material or fibre containing material, e.g. fibre mats or fibre reinforced material
    • 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
    • B29C70/443—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 and impregnating by vacuum or injection
    • 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
    • B29C70/865—Incorporated in coherent impregnated reinforcing layers, e.g. by winding completely encapsulated
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/724—Doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
  • Reinforced Plastic Materials (AREA)
FR8519492A 1985-01-23 1985-12-31 Element de renforcement pour materiaux composites tels que portes de caravane de camping, reservoirs ou autres Pending FR2576250A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD27272085A DD233972A1 (de) 1985-01-23 1985-01-23 Verstaerkungselement fuer verbundwerkstoffe

Publications (1)

Publication Number Publication Date
FR2576250A1 true FR2576250A1 (fr) 1986-07-25

Family

ID=5564952

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8519492A Pending FR2576250A1 (fr) 1985-01-23 1985-12-31 Element de renforcement pour materiaux composites tels que portes de caravane de camping, reservoirs ou autres

Country Status (6)

Country Link
DD (1) DD233972A1 (de)
DE (1) DE3543844A1 (de)
DK (1) DK28186A (de)
FR (1) FR2576250A1 (de)
GB (1) GB2169845B (de)
NL (1) NL8600110A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8902588A (nl) * 1989-10-19 1991-05-16 Stamicarbon Buisvormig composietdeel.
GB2285598A (en) * 1994-01-15 1995-07-19 Spectus Systems Ltd Manufacture of a composite panel
GB2292332B (en) * 1994-04-22 1999-04-28 Alan Roger Harper Moulding process and apparatus therefor

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB804262A (en) * 1955-09-01 1958-11-12 Normalair Ltd Improvements in and relating to flexible diaphragms
GB1046584A (en) * 1963-03-15 1966-10-26 Elektrotechnische Handels En I Process for applying a reinforced plastic coating to a metal lamp post
US3617593A (en) * 1967-01-03 1971-11-02 Teledyne Inc Method for making reinforced ignition-tube of reinforced polyurethane foam
FR2379376A1 (fr) * 1977-02-02 1978-09-01 Tech Verre Tisse Nouveau materiau pour le renforcement d'articles stratifies
GB2032838A (en) * 1978-10-14 1980-05-14 Freudenberg C Kg Manufacture of drawing aprons
EP0012167A1 (de) * 1978-12-11 1980-06-25 Deutsche Carbone AG Verfahren zur Herstellung eines Formkörpers aus Verbundmaterial und nach diesem Verfahren hergestellter Formkörper
GB2051662A (en) * 1979-07-02 1981-01-21 Ferrary J Method for the manufacture of a cycle or auto-cycle wheel rim

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2495640A (en) * 1946-05-31 1950-01-24 Method of molding
GB790639A (en) * 1955-02-01 1958-02-12 Bristol Aircraft Ltd Improvements in or relating to processes for making articles from bonded fibrous material
US3087201A (en) * 1960-03-02 1963-04-30 Us Rubber Co Method of injection molding fabricreinforced articles
GB944955A (en) * 1960-04-12 1963-12-18 English Electric Co Ltd Improvements in or relating to methods of producing reinforced plastic structures
GB1024582A (en) * 1961-07-05 1966-03-30 Rodgers William A method of manufacturing a synthetic resin moulding reinforced with fibrous material
GB1067829A (en) * 1963-11-01 1967-05-03 Samuel Joseph Holtzman Improvements in or relating to molded polypropylene articles
GB1353746A (en) * 1970-04-29 1974-05-22 Newlove B Fibreglass moulding process

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB804262A (en) * 1955-09-01 1958-11-12 Normalair Ltd Improvements in and relating to flexible diaphragms
GB1046584A (en) * 1963-03-15 1966-10-26 Elektrotechnische Handels En I Process for applying a reinforced plastic coating to a metal lamp post
US3617593A (en) * 1967-01-03 1971-11-02 Teledyne Inc Method for making reinforced ignition-tube of reinforced polyurethane foam
FR2379376A1 (fr) * 1977-02-02 1978-09-01 Tech Verre Tisse Nouveau materiau pour le renforcement d'articles stratifies
GB2032838A (en) * 1978-10-14 1980-05-14 Freudenberg C Kg Manufacture of drawing aprons
EP0012167A1 (de) * 1978-12-11 1980-06-25 Deutsche Carbone AG Verfahren zur Herstellung eines Formkörpers aus Verbundmaterial und nach diesem Verfahren hergestellter Formkörper
GB2051662A (en) * 1979-07-02 1981-01-21 Ferrary J Method for the manufacture of a cycle or auto-cycle wheel rim

Also Published As

Publication number Publication date
NL8600110A (nl) 1986-08-18
GB2169845B (en) 1989-01-05
DE3543844A1 (de) 1986-07-24
DD233972A1 (de) 1986-03-19
DK28186D0 (da) 1986-01-21
DK28186A (da) 1986-07-24
GB2169845A (en) 1986-07-23
GB8601137D0 (en) 1986-02-19

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