Injection Compression Molding Method and Injection Compression Machine of Lens

Details for Australian Patent Application No. 2002302157 (hide)

Owner Hoya Corporation

Inventors Uchida, Tetsuya; Nishimoto, Tatsuo; Tanagawa, Kenji; Saito, Kiyohiro

Agent Spruson & Ferguson

Pub. Number AU-B-2002302157

Priority 2001-371976 05.12.01 JP; 2001-333245 30.10.01 JP; 2001-385158 18.12.01 JP

Filing date 30 October 2002

Wipo publication date 12 June 2003

Acceptance publication date 12 June 2008

International Classifications

B29C 45/56 (2006.01) Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould - using mould parts movable during or after injection, e.g. injection-compression moulding

Event Publications

12 December 2002 Complete Application Filed

  Priority application(s): 2001-371976 05.12.01 JP; 2001-333245 30.10.01 JP; 2001-385158 18.12.01 JP

12 June 2003 Application Open to Public Inspection

  Published as AU-B-2002302157

12 June 2008 Application Accepted

  Published as AU-B-2002302157

9 October 2008 Standard Patent Sealed

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