Casting apparatus for three-dimensionally structured articles

摘要

The apparatus has several casting cores (1) which have the form of a prism with at least three parallel or slightly converging faces (2, 3, 4), and can be assembled in such a way that they substantially fill a space. At least a part of the prism faces are provided cutouts or pouring channels (6-9) which in the assembled state of the cores form an integral structure. An Independent claim is included for the casting process, comprising assembly of the casting cores in such a way that a required integral structure to be produced is defined by the cutouts in the prism faces.