NL251379A - - Google Patents

Info

Publication number
NL251379A
NL251379A NL251379DA NL251379A NL 251379 A NL251379 A NL 251379A NL 251379D A NL251379D A NL 251379DA NL 251379 A NL251379 A NL 251379A
Authority
NL
Netherlands
Application number
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 of NL251379A publication Critical patent/NL251379A/xx
Priority claimed from CH473260A external-priority patent/CH371893A/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
    • B29C49/76—Neck calibration
    • B29C49/761—Forming threads, e.g. shaping neck thread between blowing means and mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
NL251379D 1960-04-26 NL251379A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH473260A CH371893A (fr) 1960-04-26 1960-04-26 Procédé de fabrication d'un objet creux en résine thermoplastique et appareil pour la mise en oeuvre du procédé

Publications (1)

Publication Number Publication Date
NL251379A true NL251379A (enrdf_load_html_response)

Family

ID=4281538

Family Applications (1)

Application Number Title Priority Date Filing Date
NL251379D NL251379A (enrdf_load_html_response) 1960-04-26

Country Status (2)

Country Link
BE (1) BE589698A (enrdf_load_html_response)
NL (1) NL251379A (enrdf_load_html_response)

Also Published As

Publication number Publication date
BE589698A (enrdf_load_html_response)

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