Wire cut electrical discharge machine
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United States of America Patent
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-
Feb 23, 1999
Grant Date -
N/A
app pub date -
Apr 24, 1997
filing date -
Sep 29, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A wire cut electrical discharge machining device including a work tank (31) which holds a workpiece (8), a wire cutting device (11) which cuts the wire electrode used to generate a electrical discharge in the gap between the wire electrode (32) and the workpiece into small pieces, a container (12), mounted outside the work tank, to hold the small wire pieces, and a malleable guide tube (13), one end (13A) of which is connected to the wire cutting device, and the other end (13B) of which is directed toward the container. Small wire parts are conveyed to the container by the flow of a fluid (15) introduced to the guide tube. The container includes a filter (12A) to separate the small wire pieces and the fluid.
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