Foseco International Limited

Mairtin Burns

David Hrabina

Petr Filip

A mold for casting metal which allows solid impurities to be removed from the molten metal. The mold () has a cavity therein, said cavity having a casting portion and contiguous therewith a running system upstream of the casting portion, said running system comprising an upstream inlet portion (), a downstream outlet portion () and a swirl chamber () disposed between the inlet and outlet portions (), wherein a filter () is provided at an interface between the swirl chamber () and the outlet portion (). The application also relates to a method for preparing the mold, a pattern for preparing the mold, a housing for use in the mold and a method for casting employing the mold.

Mould for metal casting and method using same

A mould for casting metal which allows solid impurities to be removed from the molten metal. The mould () has a cavity therein, said cavity having a casting portion and contiguous therewith a running system upstream of the casting portion, said running system comprising an upstream inlet portion (), a downstream outlet portion () and a swirl chamber () disposed between the inlet and outlet portions (), wherein a filter () is provided at an interface between the swirl chamber () and the outlet portion (). The application also relates to a method for preparing the mould, a pattern for preparing the mould, a housing for use in the mould and a method for casting employing the mould.

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Paris, France

Mairtin Burns