PIPE MOLD APPARATUS WITH CONTACT AND CONTACTLESS AIR COOLING OF PLASTIC IN A MOLD TUNNEL

Details for Australian Patent Application No. 2002328741 (hide)

Owner LUPKE, Stefan, A. LUPKE, Manfred, A., A.

Inventors LUPKE, Manfred, A., A.; LUPKE, Stefan, A.

Pub. Number AU-A-2002328741

PCT Number PCT/CA02/01495

PCT Pub. Number WO2004/022309

Priority 10/236,977 09.09.02 US

Filing date 4 October 2002

Wipo publication date 29 March 2004

International Classifications

B29C 047/90 Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form - with calibration or sizing

B29C 047/88 Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form - Heating or cooling the stream of extruded material

B29C 047/12 Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form - Extrusion nozzles or dies

Event Publications

30 January 2003 Complete Application Filed

  Priority application(s): 10/236,977 09.09.02 US

13 May 2004 Application Open to Public Inspection

  Published as AU-A-2002328741

26 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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