Taper machining device in wire-cut electrical discharge apparatus

摘要: A taper machining device in a wire-cut electrical apparatus. The includes an upper wire guide and lower defining bending points of electrode. electrode slantingly extends under tension between the guides. One serves as reference point remaining is movable horizontal plane. range understood being within circle located at bottom conical body whose apex coincident with which point. has apical angle twice large allowable maximum inclination