| 摘要 |
PCT No. PCT/JP96/02853 Sec. 371 Date Apr. 24, 1997 Sec. 102(e) Date Apr. 24, 1997 PCT Filed Sep. 30, 1996 PCT Pub. No. WO97/11808 PCT Pub. Date Apr. 3, 1997A 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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