METHOD OF CONNECTION TO AN ELECTRICAL FILM DEVICE AND HEATER FOR AN INJECTION MOLDING NOZZLE

Details for Australian Patent Application No. 2002322902 (hide)

Owner HUSKY INJECTION MOLDING SYSTEMS LTD.

Inventors BOOTH, Andrew; PILAVDZIC, Jim

Pub. Number AU-A-2002322902

PCT Number PCT/CA02/01264

PCT Pub. Number WO2003/031145

Priority 09/972,166 09.10.01 US

Filing date 15 August 2002

Wipo publication date 22 April 2003

International Classifications

B29C 045/27 Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould - Sprue channels

H05B 003/40 Ohmic-resistance heating - Heating elements having the shape of rods or tubes

B23K 020/10 Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating - making use of vibrations, e.g. ultrasonic welding

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 09/972,166 09.10.01 US

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002322902

24 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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