CH386099A - Procédé de moulage d'objets creux en matière plastique extrudée et soufflée - Google Patents

Procédé de moulage d'objets creux en matière plastique extrudée et soufflée

Info

Publication number
CH386099A
CH386099A CH1511062A CH1511062A CH386099A CH 386099 A CH386099 A CH 386099A CH 1511062 A CH1511062 A CH 1511062A CH 1511062 A CH1511062 A CH 1511062A CH 386099 A CH386099 A CH 386099A
Authority
CH
Switzerland
Prior art keywords
hollow
extruded
compressed air
blowing
interior
Prior art date
Application number
CH1511062A
Other languages
English (en)
French (fr)
Inventor
Marcus Marcussen Johan August
Original Assignee
Hapos Handelsonderneming N V
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
Priority to BE623248D priority Critical patent/BE623248A/xx
Priority to NL268305D priority patent/NL268305A/xx
Priority to FR916728A priority patent/FR1339479A/fr
Application filed by Hapos Handelsonderneming N V filed Critical Hapos Handelsonderneming N V
Priority to CH1511062A priority patent/CH386099A/fr
Publication of CH386099A publication Critical patent/CH386099A/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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown 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
    • 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
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/91—Heating, e.g. for cross linking
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/6409—Thermal conditioning of preforms
    • B29C49/6436—Thermal conditioning of preforms characterised by temperature differential
    • B29C49/6445—Thermal conditioning of preforms characterised by temperature differential through the preform 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0022—Bright, glossy or shiny surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
CH1511062A 1962-12-26 1962-12-26 Procédé de moulage d'objets creux en matière plastique extrudée et soufflée CH386099A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE623248D BE623248A (es) 1962-12-26
NL268305D NL268305A (es) 1962-12-26
FR916728A FR1339479A (fr) 1962-12-26 1962-11-27 Perfectionnement au moulage des objets creux par extrusion-soufflage
CH1511062A CH386099A (fr) 1962-12-26 1962-12-26 Procédé de moulage d'objets creux en matière plastique extrudée et soufflée

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1511062A CH386099A (fr) 1962-12-26 1962-12-26 Procédé de moulage d'objets creux en matière plastique extrudée et soufflée

Publications (1)

Publication Number Publication Date
CH386099A true CH386099A (fr) 1964-12-31

Family

ID=4406435

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1511062A CH386099A (fr) 1962-12-26 1962-12-26 Procédé de moulage d'objets creux en matière plastique extrudée et soufflée

Country Status (4)

Country Link
BE (1) BE623248A (es)
CH (1) CH386099A (es)
FR (1) FR1339479A (es)
NL (1) NL268305A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2706055A1 (de) * 1976-02-20 1977-08-25 Owens Illinois Inc Verfahren und vorrichtung zum blasformen von kunststoffgegenstaenden
GB2072091B (en) * 1979-10-09 1984-08-15 Yoshino Kogyosho Co Ltd Bottle-shaped container of orientation-moulded polypropylene resin and method of moulding the same

Also Published As

Publication number Publication date
BE623248A (es) 1900-01-01
FR1339479A (fr) 1963-10-04
NL268305A (es) 1900-01-01

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