Method and apparatus for injection molding with direct insert thermal control

Details for Australian Patent Application No. 2006202927 (hide)

Owner Gentex Optics, Inc.

Inventors Weymouth Jr., Russell F.

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2006202927

Priority 11/178,203 08.07.05 US

Filing date 7 July 2006

Wipo publication date 25 January 2007

Acceptance publication date 28 April 2011

International Classifications

B29C 45/76 (2006.01) Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould - Measuring, controlling or regulating

B29C 45/14 (2006.01) Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould - incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles

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

B29C 45/72 (2006.01) Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould - Heating or cooling

B29D 11/00 (2006.01) Producing optical elements, e.g. lenses, prisms

Event Publications

27 July 2006 Complete Application Filed

  Priority application(s): 11/178,203 08.07.05 US

25 January 2007 Application Open to Public Inspection

  Published as AU-B-2006202927

28 April 2011 Application Accepted

  Published as AU-B-2006202927

25 August 2011 Standard Patent Sealed

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