Method for vacuum diecasting and diecasting mould

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United States of America Patent

PATENT NO 6997231
SERIAL NO

09937873

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a method for vacuum diecasting and a diecasting mould (1), especially for diecasting components made of metal or the alloys thereof. The aim of the invention is to provide a better casting quality while simplifying the procedure of the method. To this end, the evacuation of the die cavity (5) and the filling with molten bath are carried out independently from one another.

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Patent Owner(s)

Patent OwnerAddress
BUHLER DRUCKGUSS AG9240 UZWIL

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brugger, Werner Niederuzwil, CH 3 15
Jung, Paul Niederuzweil, CH 8 97
Niedermann, Benno Niederglatt, CH 9 227

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