FR2570329B1 - Procede et appareillage pour realiser un produit stratifie forme d'une resine thermoplastique renforcee par des fibres - Google Patents

Procede et appareillage pour realiser un produit stratifie forme d'une resine thermoplastique renforcee par des fibres

Info

Publication number
FR2570329B1
FR2570329B1 FR8414325A FR8414325A FR2570329B1 FR 2570329 B1 FR2570329 B1 FR 2570329B1 FR 8414325 A FR8414325 A FR 8414325A FR 8414325 A FR8414325 A FR 8414325A FR 2570329 B1 FR2570329 B1 FR 2570329B1
Authority
FR
France
Prior art keywords
making
thermoplastic resin
fiber reinforced
product formed
reinforced thermoplastic
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.)
Expired
Application number
FR8414325A
Other languages
English (en)
Other versions
FR2570329A1 (fr
Inventor
Luc Bodson
Desire Vandevelde
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.)
Solvay SA
Original Assignee
Solvay 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 Solvay SA filed Critical Solvay SA
Priority to FR8414325A priority Critical patent/FR2570329B1/fr
Priority to IT22166/85A priority patent/IT1185927B/it
Publication of FR2570329A1 publication Critical patent/FR2570329A1/fr
Application granted granted Critical
Publication of FR2570329B1 publication Critical patent/FR2570329B1/fr
Expired 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/52—Heating or cooling
    • 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
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/228—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length using endless belts feeding the material between non-rotating pressure members, e.g. vibrating pressure members
    • 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
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/26—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length in several steps
    • 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
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • 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
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/44—Compression means for making articles of indefinite length
    • B29C43/48—Endless belts
    • B29C2043/483—Endless belts cooperating with a second endless belt, i.e. double band presses
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • 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
    • B29K2105/08—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
    • B29K2105/0872—Prepregs

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)
FR8414325A 1984-09-17 1984-09-17 Procede et appareillage pour realiser un produit stratifie forme d'une resine thermoplastique renforcee par des fibres Expired FR2570329B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8414325A FR2570329B1 (fr) 1984-09-17 1984-09-17 Procede et appareillage pour realiser un produit stratifie forme d'une resine thermoplastique renforcee par des fibres
IT22166/85A IT1185927B (it) 1984-09-17 1985-09-17 Procedimento e apparecchiatura per realizzare un prodotto stratificato formato da una resina termoplastica rinforzata con fibre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8414325A FR2570329B1 (fr) 1984-09-17 1984-09-17 Procede et appareillage pour realiser un produit stratifie forme d'une resine thermoplastique renforcee par des fibres

Publications (2)

Publication Number Publication Date
FR2570329A1 FR2570329A1 (fr) 1986-03-21
FR2570329B1 true FR2570329B1 (fr) 1987-02-06

Family

ID=9307843

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8414325A Expired FR2570329B1 (fr) 1984-09-17 1984-09-17 Procede et appareillage pour realiser un produit stratifie forme d'une resine thermoplastique renforcee par des fibres

Country Status (2)

Country Link
FR (1) FR2570329B1 (fr)
IT (1) IT1185927B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT395978B (de) * 1988-06-01 1993-04-26 Danutec Werkstoff Verfahren zur kontinuierlichen herstellung von faserverstaerkten thermoplastbahnen, faserverstaerkte thermoplastbahnen sowie ihre verwendung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL87859C (fr) * 1951-07-31
GB745628A (en) * 1951-11-26 1956-02-29 John Lewis Methods of manufacturing laminated belting
BE535390A (fr) * 1954-02-02
BE620856A (fr) * 1961-09-04
US3148269A (en) * 1962-08-22 1964-09-08 Hoover Ball & Bearing Co Heater for continuous molding machine
DE1729016A1 (de) * 1967-12-16 1971-06-03 Siempelkamp Gmbh & Co Anlage zur Herstellung von Foerderbaendern
GB1238178A (fr) * 1968-08-21 1971-07-07
JPS5577525A (en) * 1978-12-04 1980-06-11 Ppg Industries Inc Method of laminating glass fiber reinforcing thermal plastic resin

Also Published As

Publication number Publication date
IT8522166A0 (it) 1985-09-17
FR2570329A1 (fr) 1986-03-21
IT1185927B (it) 1987-11-18

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse