Method and apparatus for adjustable hot runner assembly seals and tip height using active material elements

Details for Australian Patent Application No. 2005234822 (hide)

Owner Husky Injection Molding Systems Ltd.

Inventors Jenko, Edward J.

Agent Spruson & Ferguson

Pub. Number AU-B-2005234822

PCT Pub. Number WO2005/102657

Priority 10/830,403 23.04.04 US

Filing date 22 March 2005

Wipo publication date 3 November 2005

Acceptance publication date 21 February 2008

International Classifications

B29C 45/20 (2006.01) Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould - Injection nozzles

B29C 45/27 (2006.01) Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould - Sprue channels

B29C 45/28 (2006.01) Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould

B29C 45/77 (2006.01) Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould - of velocity or pressure of moulding material

B29C 45/26 (2006.01) Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould - Moulds

Event Publications

2 November 2006 PCT application entered the National Phase

  PCT publication WO2005/102657 Priority application(s): WO2005/102657

21 February 2008 Application Accepted

  Published as AU-B-2005234822

8 May 2008 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 12 Mar 2008. Address for service in Australia - Spruson & Ferguson Level 35 St Martins Tower 31 Market Street Sydney NSW 2000 2006

19 June 2008 Standard Patent Sealed

21 October 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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