Title:
HIGH SPEED EXTRUSION
Document Type and Number:
WIPO Patent Application WO2006028367
Kind Code:
A8
Abstract:
An apparatus (1) for extrusion, in particular for extrusion of metal, comprising an extrusion body defining a passage for material to be extruded, including a die (2) having a bearing opening (3) extending between a bearing opening entry surface and a bearing opening exit surface, and wherein cooling means (14) are arranged in the body defining the extrusion passage stream upward of the bearing opening exit surface, characterized in that the material of the body is differentiated in thermal conductivity so as to define cooling pathways.
Inventors:
SILLEKENS WILHELMUS HUBERTINA (NL)
VAN HOUT MARCO HUBERTUS FRANSI (NL)
VAN HOUT MARCO HUBERTUS FRANSI (NL)
Application Number:
PCT/NL2005/000643
Publication Date:
June 01, 2006
Filing Date:
September 06, 2005
Export Citation:
Assignee:
TNO (NL)
SILLEKENS WILHELMUS HUBERTINA (NL)
VAN HOUT MARCO HUBERTUS FRANSI (NL)
SILLEKENS WILHELMUS HUBERTINA (NL)
VAN HOUT MARCO HUBERTUS FRANSI (NL)
International Classes:
B29C48/30; B21C29/04
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