FR2425928A1 - Procede et appareil pour la fabrication d'un compose de moulage a l'etat de feuille - Google Patents

Procede et appareil pour la fabrication d'un compose de moulage a l'etat de feuille

Info

Publication number
FR2425928A1
FR2425928A1 FR7836697A FR7836697A FR2425928A1 FR 2425928 A1 FR2425928 A1 FR 2425928A1 FR 7836697 A FR7836697 A FR 7836697A FR 7836697 A FR7836697 A FR 7836697A FR 2425928 A1 FR2425928 A1 FR 2425928A1
Authority
FR
France
Prior art keywords
manufacture
composite product
belt
molding compound
sheet state
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
FR7836697A
Other languages
English (en)
French (fr)
Other versions
FR2425928B3 (it
Inventor
Everett Bussell Miller
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.)
Owens Corning
Original Assignee
Owens Corning Fiberglas Corp
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 Owens Corning Fiberglas Corp filed Critical Owens Corning Fiberglas Corp
Publication of FR2425928A1 publication Critical patent/FR2425928A1/fr
Application granted granted Critical
Publication of FR2425928B3 publication Critical patent/FR2425928B3/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
    • B29C70/50—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]
    • B29C70/504—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] using rollers or pressure bands
    • B29C70/508—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] using rollers or pressure bands and first forming a mat composed of short fibres
    • 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
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/22—Corrugating
    • B29C53/24—Corrugating of plates or sheets
    • 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
    • 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
    • B29L2007/00—Flat articles, e.g. films or sheets

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)
  • Moulding By Coating Moulds (AREA)
  • Reinforced Plastic Materials (AREA)
FR7836697A 1978-05-18 1978-12-28 Procede et appareil pour la fabrication d'un compose de moulage a l'etat de feuille Granted FR2425928A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90737678A 1978-05-18 1978-05-18

Publications (2)

Publication Number Publication Date
FR2425928A1 true FR2425928A1 (fr) 1979-12-14
FR2425928B3 FR2425928B3 (it) 1981-10-16

Family

ID=25423988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836697A Granted FR2425928A1 (fr) 1978-05-18 1978-12-28 Procede et appareil pour la fabrication d'un compose de moulage a l'etat de feuille

Country Status (7)

Country Link
JP (1) JPS5947972B2 (it)
BE (1) BE873138A (it)
CA (1) CA1125976A (it)
DE (1) DE2856506A1 (it)
FR (1) FR2425928A1 (it)
GB (2) GB2021030B (it)
IT (1) IT1101146B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3485470D1 (de) * 1983-10-05 1992-03-05 Nippon Petrochemicals Co Ltd Verfahren zur herstellung thermoplastischer kunststoffolien oder fuellstoffhaltiger kunststoffolien.
DE3727185A1 (de) * 1987-08-14 1989-02-23 Lentia Gmbh Verfahren zur kontinuierlichen herstellung von prepregs mit einer hohen fasermasse
JP2547238B2 (ja) * 1988-03-29 1996-10-23 株式会社日本触媒 繊維強化樹脂成形材料の製造方法
CA2014089C (en) * 1989-07-21 1997-01-14 Vernon L. Lamb Apparatus and method for making pressboard from poly-coated paper using relative movement of facing webs
AT412331B (de) * 1995-03-14 2005-01-25 Berndorf Band Gmbh Vorrichtung und verfahren zum kontinuierlichen herstellen von folien, bahnen oder platten
DE102015120969A1 (de) * 2015-12-02 2017-06-08 Schmidt & Heinzmann Gmbh & Co. Kg Produktionsvorrichtung
US10960631B2 (en) * 2018-08-27 2021-03-30 The Boeing Company Forming contoured elongate composite structures
EP3705251B1 (de) * 2019-03-07 2023-05-03 KARL MAYER Technische Textilien GmbH Imprägnieranlage und verfahren zum imprägnieren eines textilen flächengebildes für kompositbauteile

Also Published As

Publication number Publication date
CA1125976A (en) 1982-06-22
GB2051658A (en) 1981-01-21
IT1101146B (it) 1985-09-28
IT7831353A0 (it) 1978-12-28
JPS5947972B2 (ja) 1984-11-22
FR2425928B3 (it) 1981-10-16
DE2856506A1 (de) 1979-11-29
GB2021030B (en) 1982-10-06
GB2021030A (en) 1979-11-28
JPS54150476A (en) 1979-11-26
GB2051658B (en) 1982-10-06
BE873138A (fr) 1979-04-17

Similar Documents

Publication Publication Date Title
ES486097A1 (es) Un procedimiento continuo para la fabricacion de articulos de materiales hidraulicamente fijados reforzados con fibras
IT1019172B (it) Procedimento continuo per la produ zione di materiale in foglio non in tessuto con fibre termoplastiche e prodotto ottenuto
GB1370509A (en) Process and aparatus for making a sheet slab or panel
FR2425928A1 (fr) Procede et appareil pour la fabrication d'un compose de moulage a l'etat de feuille
DK188685D0 (da) Fremgangsmaade ved og anlaeg til fremstilling af et lag af plastmateriale med hoej optisk kvalitet
FR1098073A (fr) Procédé pour former une couche protectrice à la surface d'un produit en feuille ou bande
MY104564A (en) Optical articles for wavelength conversion and their manufacture and use.
CH501484A (fr) Procédé et appareil pour la fabrication en continu de feuilles composites en résine thermoplastique et feuille composite obtenue par ledit procédé
IT8050297A0 (it) Apparecchio per applicare materiale liquido sulla superficie di una stoffa o simile
ES8306445A1 (es) Procedimiento y aparato para la molturacion de materiales duros.
CH503772A (fr) Procédé pour l'obtention de matériau collagénique sous forme de feuille
SU422469A1 (ru) Устройство для пропитки стекловолокнистогоматериала
CH535867A (fr) Procédé pour la fabrication sur une matière textile de revêtements de surfaces décoratifs
IT1014807B (it) Processo per la produzione di materiale metallico composito
BE881371A (fr) Procede pour la fabrication de bandes continues densifiees de matiere textile, de papier ou analogue
FR2464302B1 (fr) Procede continu et appareil pour modifier une matiere hydrocarbonee, notamment l'amidon
FR2308479A1 (fr) Procede et installation pour le moulage en continu d'elements de construction prefabriques en platre ou materiau equivalent, et elements ainsi obtenus
CH511103A (fr) Matrice servant à former des ébauches sur une matière en feuille et procédé de fabrication de cette matiére
CH480947A (fr) Produit textile stratifié à couche de poil utilisable notamment dans la confection de couvertures de lit, et procédé pour sa fabrication
SU649589A1 (ru) Устройство дл непрерывного формовани слоистых пластиков
BE847418A (fr) Procede pour rendre transparentes des feuilles de matiere fibreuse et produits obtenus,
JPS56137936A (en) Surface material made of glass
DK138258B (da) Fremgangsmåde til kontinuerlig fremstilling af methylmethacrylatpolymerplader ved støbning mellem endeløse bånd.
BE858329A (fr) Procede pour la fabrication de tiges en matiere plastique pourvues de grossissement espaces, repartis sur tout leur developpement, appareillage pour la realisation de ce procede et produit obtenu
OA05799A (fr) Procédé pour la fabrication de moulages en surface de calcium bihydraté.