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Wire-cut electric discharge machine

  • US 20060065637A1
  • Filed: 09/29/2005
  • Published: 03/30/2006
  • Est. Priority Date: 09/29/2004
  • Status: Active Grant
First Claim
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1. A wire-cut electric discharge machine for performing electric discharge machining using a wire electrode which extends between an upper head and a lower head and travels in an extending direction thereof, comprising:

  • a conducting member for supplying the wire electrode with electric power for the electric discharge machining in sliding contact with the wire electrode, and a movable member arranged in at least one of the upper head and the lower head to confront said conducting member with a path of traveling of the wire electrode in between, and movable close to and apart from said conducting member.

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