BE773521A - Procede de moulage par injection pour l'obtention de panneaux composites et panneaux ainsi obtenus - Google Patents

Procede de moulage par injection pour l'obtention de panneaux composites et panneaux ainsi obtenus

Info

Publication number
BE773521A
BE773521A BE773521A BE773521A BE773521A BE 773521 A BE773521 A BE 773521A BE 773521 A BE773521 A BE 773521A BE 773521 A BE773521 A BE 773521A BE 773521 A BE773521 A BE 773521A
Authority
BE
Belgium
Prior art keywords
panels
injection molding
molding process
obtaining composite
composite panels
Prior art date
Application number
BE773521A
Other languages
English (en)
Inventor
P Dauphant
Original Assignee
Dauphant Sa Ets
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 Dauphant Sa Ets filed Critical Dauphant Sa Ets
Publication of BE773521A publication Critical patent/BE773521A/fr

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
    • 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
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • B29C45/14344—Moulding in or through a hole in the article, e.g. outsert moulding
    • 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
    • B29C2045/1486—Details, accessories and auxiliary operations
    • B29C2045/14983—Bursting or breakthrough of the insert by the injection pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
BE773521A 1970-04-22 1971-10-05 Procede de moulage par injection pour l'obtention de panneaux composites et panneaux ainsi obtenus BE773521A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7014639A FR2046347A5 (en) 1970-04-22 1970-04-22 One shot mouldings incorporating sheet - reinforcement or decoration

Publications (1)

Publication Number Publication Date
BE773521A true BE773521A (fr) 1972-01-31

Family

ID=9054406

Family Applications (1)

Application Number Title Priority Date Filing Date
BE773521A BE773521A (fr) 1970-04-22 1971-10-05 Procede de moulage par injection pour l'obtention de panneaux composites et panneaux ainsi obtenus

Country Status (2)

Country Link
BE (1) BE773521A (fr)
FR (1) FR2046347A5 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1600353A (en) * 1978-05-31 1981-10-14 Airfix Ind Ltd Containers
FR2575961B1 (fr) * 1985-01-11 1987-05-15 Hebert Fils Paul Procede de fabrication d'un article realise en matiere thermoplastique avec insertion dans celle-ci d'une pellicule ou similaire, et dispositif pour sa mise en oeuvre
JPH0741648B2 (ja) * 1990-12-28 1995-05-10 日プラ株式会社 糸底付きインモールドラベリング容器及びその製造方法
FR2730185B1 (fr) * 1995-02-06 1997-03-14 Plastic Omnium Cie Procede de realisation de pieces composites en matiere plastique comportant un revetement de surface, moules pour sa mise en oeuvre et pieces composites ainsi obtenues
DE10221869A1 (de) * 2002-05-15 2003-11-27 Coronet Werke Gmbh Verfahren zur Herstellung einer Borstenstruktur an einem Träger

Also Published As

Publication number Publication date
FR2046347A5 (en) 1971-03-05

Similar Documents

Publication Publication Date Title
BE770625A (fr) Procede de preparation d'analgesiques
CH522407A (fr) Procédé pour la préparation de solutions pour usages parentéral, oral et topique de la doxycycline
BE764315A (fr) Procede de production d'oxygene
BE771169A (fr) Procede de preparation d'isobutylates
BE760672A (fr) Procede de production d'alcenes
BE769395A (fr) Procede pour la disproportionnation d'olefines
BE760955A (fr) Procede de pulverisation pour la fabrication de stratifies ameliores etstratifies ameliores obtenus par le dit procede
BE762436A (fr) Procede de moulage par injection
FR1490849A (fr) Ensemble perfectionné de filière pour la production de filaments composites
BE773521A (fr) Procede de moulage par injection pour l'obtention de panneaux composites et panneaux ainsi obtenus
FR1445618A (fr) Procédé pour l'obtention d'esters alpha-fluoracryliques, notamment d'alpha-fluoracrylate de butyle
BE764203A (fr) Procede pour la preparation d'indenophtalazines
FR1483100A (fr) Procédé pour produire des articles en graphite et articles obtenus par le procédé
BE812205A (fr) Perfectionnement au procede et aux machines de moulage par injection
BE775295A (fr) Procede de production d'halogenures de glycidyltrialkylammonium
BE763637A (fr) Procede pour la preparation de thiourees symetriques 1,3- disubstitueesaliphatiques et cycloaliphatiques
BE745676A (fr) Composition et procede de morsure de l'aluminium
BE746776A (fr) Procede perfectionne de production d'alpha olefines
FR1353064A (fr) Articles composites moulés d'une seule pièce et procédé pour les produire
BE775006A (fr) Procede pour l'obtention d'esters incolores, produits ainsi obtenus et leur application
CH505098A (fr) Procédé de production d'isocarbostyriles
BE761685A (fr) Procede pour la preparation d'isoxazolylethyl-tetrahydropyranols
BE774307A (fr) Procede pour la preparation d'alcenylnorbornenes
FR1522886A (fr) Procédé pour la production de polymères d'acrylonitrile
BE784086A (fr) Procede pour l'obtention de n-acyl-d-methionine et de n-acyl-l-methionine

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ETS DAUPHANT S.A.

Effective date: 19871031