METHOD AND COOLING DEVICE FOR COOLING THE INSIDE OF SLEEVE-SHAPED INJECTION MOULDED PIECES

Details for Australian Patent Application No. 2002245990 (hide)

Owner NETSTAL-MASCHINEN AG

Inventors WEINMANN, Robert

Pub. Number AU-A-2002245990

PCT Pub. Number WO2002/087848

Priority 781/01 27.04.01 CH

Filing date 12 April 2002

Wipo publication date 11 November 2002

International Classifications

B29C 045/72 Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould - Heating or cooling

B29C 049/64 Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould - Heating or cooling preforms, parisons or blown articles

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002245990

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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