DK106017C - Fremgangsmåde til fremstilling af to- eller flerfarvede støbte genstande af termoplastisk materiale samt et ekstruderingsapparat til anvendelse ved fremgangsmåden. - Google Patents

Fremgangsmåde til fremstilling af to- eller flerfarvede støbte genstande af termoplastisk materiale samt et ekstruderingsapparat til anvendelse ved fremgangsmåden.

Info

Publication number
DK106017C
DK106017C DK103562AA DK103562A DK106017C DK 106017 C DK106017 C DK 106017C DK 103562A A DK103562A A DK 103562AA DK 103562 A DK103562 A DK 103562A DK 106017 C DK106017 C DK 106017C
Authority
DK
Denmark
Prior art keywords
extruder
making
thermoplastic material
molded articles
multicolored molded
Prior art date
Application number
DK103562AA
Other languages
Danish (da)
English (en)
Original Assignee
Alca France 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 Alca France Ets filed Critical Alca France Ets
Application granted granted Critical
Publication of DK106017C publication Critical patent/DK106017C/da

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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/164—The moulding materials being injected simultaneously
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/04—Particle-shaped
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/17—Articles comprising two or more components, e.g. co-extruded layers the components having different colours
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DK103562AA 1961-03-13 1962-03-06 Fremgangsmåde til fremstilling af to- eller flerfarvede støbte genstande af termoplastisk materiale samt et ekstruderingsapparat til anvendelse ved fremgangsmåden. DK106017C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR855488A FR1291618A (fr) 1961-03-13 1961-03-13 Procédé et appareillage pour la fabrication de pièces multicolores moulées en matière thermoplastique

Publications (1)

Publication Number Publication Date
DK106017C true DK106017C (da) 1966-12-05

Family

ID=8750760

Family Applications (1)

Application Number Title Priority Date Filing Date
DK103562AA DK106017C (da) 1961-03-13 1962-03-06 Fremgangsmåde til fremstilling af to- eller flerfarvede støbte genstande af termoplastisk materiale samt et ekstruderingsapparat til anvendelse ved fremgangsmåden.

Country Status (5)

Country Link
CH (1) CH381854A (fr)
DK (1) DK106017C (fr)
FR (1) FR1291618A (fr)
GB (1) GB952138A (fr)
LU (1) LU41339A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3760046A (en) * 1967-08-04 1973-09-18 Avisun Corp Process for producing a composite yarn which is bulky, slip-resistant and of high strength
EP0059281A1 (fr) * 1981-03-04 1982-09-08 Dixico Incorporated Tête de tube souple
DE69604781T2 (de) * 1995-02-02 2000-05-18 Novartis Ag, Basel Verfahren zur herstellung von partiell oder bereichsweise unterschiedlich gefärbten formkörper

Also Published As

Publication number Publication date
FR1291618A (fr) 1962-04-27
LU41339A1 (fr) 1962-05-07
GB952138A (en) 1964-03-11
CH381854A (fr) 1964-09-15

Similar Documents

Publication Publication Date Title
DK108882C (da) Fremgangsmåde til fremstilling af genstande af syntetisk harpiksmateriale.
DK127097B (da) Fremgangsmåde ved fremstilling af bæger- eller hylsterformede beholdere af termoplastisk plastmateriale ved sprøjtestøbning og sprøjtestøbeform til udøvelse af fremgangsmåden.
DK106990C (da) Fremgangsmåde til fremstilling af skumformstoflaminater samt apparat til udførelse af fremgangsmåden.
DK116807B (da) Fremgangsmåde til overtrækning af en genstand samt overtræksmateriale til anvendelse ved fremgangsmåden.
DK106461C (da) Fremgangsmåde til fremstilling af en skumstofgenstand af ekspanderet polystyren med et sammenhængende overtræk af termoplastisk harpiks samt fritstrømmende støbemateriale til anvendelse ved fremgangsmåden.
FR1291618A (fr) Procédé et appareillage pour la fabrication de pièces multicolores moulées en matière thermoplastique
DK99231C (da) Hærdelig blanding til brug ved fremstilling af et polyesterformstof samt fremgangsmåde til fremstilling af et polyesterformstof under anvendelse af blandingen.
DK99953C (da) Fremgangsmåde til formpresning af genstande af termoplastisk formstof samt anordning ved apparater til fremgangsmådens udførelse.
DK118919B (da) Fremgangsmåde til tilberedning af en sprøjtestøbemasse til fremstilling af fiberarmerede plastgenstande samt blandemaskine til anvendelse ved fremgangsmåden.
AU256987B2 (en) Improvements in or relating toa method of manufacture of tubular articles of plastic material, and injection machine for carrying out this method
FR94692E (fr) Procédé de soudure sur matiere plastique.
DK104758C (da) Presse- og formemaskine til fremstilling af genstande af termoplastisk eller lignende materiale.
AU1112161A (en) Improvements in or relating toa method of manufacture of tubular articles of plastic material, and injection machine for carrying out this method
AU252561B2 (en) Molding materials and molded articles
CA588012A (fr) Methode pour le moulage de matieres resineuses thermoplastiques dilatables et articles moules obtenus de celles-ci
CA729448A (en) Reinforced plastic molded article and method for making same
CA647556A (en) Molded pulp article and molding method
CA617424A (en) Hollow plastic articles and the manufacture thereof
AU3647358A (en) Improvements in or relating toa method of moulding objects of thermoplastic or thermo-hardening moulding material
CA630967A (en) Method of molding plastic articles
AU826761A (en) Molding materials and molded articles
CA648932A (en) Forming and trimming hollow plastic articles
DK120969B (da) Fremgangsmåde til fremstilling af vinduer af formstof samt form til anvendelse ved udøvelse af fremgangsmåden.
CA551969A (fr) Methode et dispositif pour le moulage et la trempe liquide de plastique
FR1185549A (fr) Articles de gainerie en matière thermo-plastique