Invention Grant
- Patent Title: Wire electric discharge machine with wire electrode cutting mechanism
- Patent Title (中): 电线放电机带线电极切割机构
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Application No.: US13781119Application Date: 2013-02-28
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Publication No.: US09085038B2Publication Date: 2015-07-21
- Inventor: Harutora Inaba , Yoshinori Makino
- Applicant: FANUC CORPORATION
- Applicant Address: JP Yamanashi
- Assignee: FANUC CORPORATION
- Current Assignee: FANUC CORPORATION
- Current Assignee Address: JP Yamanashi
- Agency: Lowe Hauptman & Ham, LLP
- Priority: JP2012-064099 20120321
- Main IPC: B23H7/10
- IPC: B23H7/10 ; B23H1/10

Abstract:
A wire electric discharge machine is provided with an automatic wire-connection pipe movable between an automatic wire connection position and a retracted position. A pickup unit configured to clamp a wire electrode to be cut is disposed below a wire cutting electrode on the outlet side of the automatic wire-connection pipe. The wire electric discharge machine is further provided with a stopper mechanism configured to regulate a movement of the automatic wire-connection pipe so that a distal end of a nozzle of the automatic wire-connection pipe is located between the wire cutting electrode and the pickup unit when the wire electrode is cut.
Public/Granted literature
- US20130248494A1 WIRE ELECTRIC DISCHARGE MACHINE WITH WIRE ELECTRODE CUTTING MECHANISM Public/Granted day:2013-09-26
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