Title:
ELECTRODE GUIDING APPARATUS FOR WIRE-CUT SPARK EROSION MACHINE
Document Type and Number:
WIPO Patent Application WO/1984/002485
Kind Code:
A1
Abstract:
An electrode guiding apparatus for a wire-cut spark erosion machine, and more particularly, an improvement in a die-type electrode positioning apparatus provided at a position closest to a workpiece and employed for regulating the position of a part to be machined. The electrode guiding apparatus has a die-type guide provided in a working fluid. In addition, around a member (122) or guide bore (121) for regulating the passage of a wire electrode (2), there are provided a plurality of means (124) for taking out the heat generated through the the friction between the member (122) or guide bore (121) and the wire electrode (2) and the heat conducted from the wire electrode (2), for well cooling the die-type guide, thereby to improve the machining accuracy in, mainly, a high-load machining.
Inventors:
INOUE KIYOSHI (JP)
Application Number:
PCT/JP1983/000451
Publication Date:
July 05, 1984
Filing Date:
December 22, 1983
Export Citation:
Assignee:
INOUE JAPAX RES (JP)
International Classes:
B23H7/10; (IPC1-7): B23P1/12
Foreign References:
| JPS4720797A | ||||
| JPS55157430A | 1980-12-08 | |||
| JPS5698531U | 1981-08-04 | |||
| JPS56116119U | 1981-09-05 | |||
| JPS58113426U | 1983-08-03 |
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