BE759576A - Procede de fabrication de corps creux ouverts ou fermes constitues de deux couches de matieres thermoplastiques et corps creux realises par ledit procede - Google Patents

Procede de fabrication de corps creux ouverts ou fermes constitues de deux couches de matieres thermoplastiques et corps creux realises par ledit procede

Info

Publication number
BE759576A
BE759576A BE759576DA BE759576A BE 759576 A BE759576 A BE 759576A BE 759576D A BE759576D A BE 759576DA BE 759576 A BE759576 A BE 759576A
Authority
BE
Belgium
Prior art keywords
hollow bodies
layers
thermoplastic materials
manufacturing open
procede
Prior art date
Application number
Other languages
English (en)
Inventor
P De La Bruniere
P Lescaut
P Luton
Original Assignee
Aquitaine Total Organico
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.)
Publication date
Publication of BE759576A publication Critical patent/BE759576A/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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/18—Slush casting, i.e. pouring moulding material into a hollow mould with excess material being poured off
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/006—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor using an electrostatic field for applying the 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/20—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. moulding inserts or for coating articles
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/22—Making multilayered or multicoloured articles
    • 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
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/001—Shaping in several steps
    • 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
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • 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
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/251—Particles, powder or granules
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
BE759576D 1969-11-28 Procede de fabrication de corps creux ouverts ou fermes constitues de deux couches de matieres thermoplastiques et corps creux realises par ledit procede BE759576A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6941160A FR2068150A5 (fr) 1969-11-28 1969-11-28

Publications (1)

Publication Number Publication Date
BE759576A true BE759576A (fr) 1971-04-30

Family

ID=9043819

Family Applications (1)

Application Number Title Priority Date Filing Date
BE759576D BE759576A (fr) 1969-11-28 Procede de fabrication de corps creux ouverts ou fermes constitues de deux couches de matieres thermoplastiques et corps creux realises par ledit procede

Country Status (12)

Country Link
JP (1) JPS4834385B1 (fr)
BE (1) BE759576A (fr)
CA (1) CA941245A (fr)
CH (1) CH531405A (fr)
DE (1) DE2065728A1 (fr)
DK (1) DK138678B (fr)
ES (1) ES385960A1 (fr)
FR (1) FR2068150A5 (fr)
GB (1) GB1337962A (fr)
LU (1) LU62157A1 (fr)
NL (1) NL7017333A (fr)
SE (1) SE379004B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4431397A (en) * 1978-10-23 1984-02-14 Fried Robert P Apparatus for producing molded plastic articles
AU575053B2 (en) * 1983-06-03 1988-07-21 Ex-Cell-O Corporation Mould loading
BE1001966A6 (nl) * 1988-05-06 1990-04-24 Sfc N V Sa Werkwijze en inrichting voor het bevestigen van een inzetstruk in een hol lichaam.
CN1974169B (zh) 2001-02-05 2012-02-29 3Dm全球有限公司 塑料复合制品
DE102023120326A1 (de) * 2023-07-31 2025-02-06 HydroExceed GmbH Anschlussanordnung für einen Druckbehälter, Druckbehälter mit Anschlussanordnung sowie Herstellungsverfahren für eine Anschlussanordnung

Also Published As

Publication number Publication date
SE379004B (fr) 1975-09-22
JPS4834385B1 (fr) 1973-10-20
ES385960A1 (es) 1973-05-01
DE2058473A1 (de) 1971-06-09
DE2065729B2 (de) 1976-09-09
LU62157A1 (fr) 1971-05-12
DE2058473B2 (de) 1976-04-15
NL7017333A (fr) 1971-06-02
CA941245A (en) 1974-02-05
DE2065728A1 (de) 1975-06-19
DK138678C (fr) 1979-03-19
CH531405A (fr) 1972-12-15
GB1337962A (en) 1973-11-21
DK138678B (da) 1978-10-16
FR2068150A5 (fr) 1971-08-20
DE2065729A1 (de) 1975-06-19

Similar Documents

Publication Publication Date Title
BE797454A (fr) Procede de fabrication de couches minces de tantale et couches obtenues
BE824020A (fr) Procede et dispositif pour la fabrication de corps creux en matiere synthetique thermoplastique ainsi que corps creux fabriques par ce procede
BE793101A (fr) Pellicule stratifiee et son procede de fabrication
BE813962A (fr) Procede de fabrication de profiles de fermeture
FR2278469A1 (fr) Poincon de formage de matieres thermoplastiques et procede de fabrication de corps creux en comportant l'utilisation
BE803835A (fr) Procede et appareillage pour la fabrication de semelles a plusieurs couches par extrusion
BE796460A (fr) Transistor bipolaire et procede de fabrication de celui-ci
BE795478A (fr) Films composites en polyesters et leur procede de fabrication
BE795766A (fr) Particules de napsylate de propoxyphene retard et procede de fabrication de ces particules
FR2327480A1 (fr) Tuyau et son procede de fabrication
FR2330260A5 (fr) Feuilles thermocopiantes et leur procede de fabrication
BE761984A (fr) Pellicules thermo-scellables et procede pour leur fabrication
BE818854A (fr) Procede et installation pour la fabrication de corps creux en matiere synthetique armes de fibres de verre
IT993338B (it) Struttura di traliccio formata da aste e piastre collegabili tra di loro attraverso corpi nodali
BE753603A (fr) Procede et dispositifs pour la fabrication continue de profileset de corps creux en matiere plastique, notamment de tubes,
BE795687A (fr) Procede et appareil pour la fabrication d'un film cylindrique aplati se composant de couches de resine thermoplastique, etirees transversalement
BE801900A (fr) Procede de fabrication de polyethylene
FR1166775A (fr) Procédé de fabrication de corps creux en matières thermoplastiques
BE843817A (fr) Procede et dispositif pour la fabrication de corps creux en matiere thermoplastique par moulage par rotation
BE803139A (fr) Procede de fabrication de corps creux enduits en matieres thermoplastiques
BE798333A (fr) Procede pour la realisation de corps creux en matiere synthetique
BE795734A (fr) Procede et dispositif de fabrication par soufflage de corps creux en matiere synthetique thermoplastique
CA941245A (en) Procede de fabrication de corps creux ouverts ou fermes constitues de deux couches de matieres thermoplastiques et corps creux realises par ledit procede
BE819006R (fr) Procede et dispositif de fabrication par soufflage de corps creux en matiere synthetique thermoplastique
BE806223A (fr) Procede et dispositif pour la fabrication et le formage en continu de profils creux en matieres plastiques