Procedure and device for the three-dimensional processing of a work piece by means of electroerosive or electrochemical machining
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United States of America Patent
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Sep 24, 2002
Grant Date -
N/A
app pub date -
Oct 27, 1999
filing date -
Oct 27, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A procedure and a device for the electroerosive or electrochemical machining of bent surfaces of a work piece (2) by means of an electrode (1; 1'; 1') which is generally independent of the form of the bent surface, in which the electrode (1; 1'; 1') is led for the machining of the bent surface along a forward feed device (V) above the work piece surface. The invention is distinguished by the fact that the electrode (1; 1'; 1') is led across the work piece surface at an inclined angle to the forward feed device (V) with the forward feed device (V) placed tangentially to the work piece surface.
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