FR2263854A1 - Electrode guidance for spark erosion machine - uses cast plastic ring to hold electrode in metal support ring - Google Patents

Electrode guidance for spark erosion machine - uses cast plastic ring to hold electrode in metal support ring

Info

Publication number
FR2263854A1
FR2263854A1 FR7408143A FR7408143A FR2263854A1 FR 2263854 A1 FR2263854 A1 FR 2263854A1 FR 7408143 A FR7408143 A FR 7408143A FR 7408143 A FR7408143 A FR 7408143A FR 2263854 A1 FR2263854 A1 FR 2263854A1
Authority
FR
France
Prior art keywords
electrode
ring
spark erosion
guidance
metal support
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7408143A
Other languages
French (fr)
Other versions
FR2263854B3 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GARAT PAUL FR
Original Assignee
GARAT PAUL FR
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GARAT PAUL FR filed Critical GARAT PAUL FR
Priority to FR7408143A priority Critical patent/FR2263854A1/en
Publication of FR2263854A1 publication Critical patent/FR2263854A1/en
Application granted granted Critical
Publication of FR2263854B3 publication Critical patent/FR2263854B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Spark Plugs (AREA)

Abstract

Appts. for guidance of electrode in spark erosion machine. During assembly the electrode (4) is placed in side a ring (8). The inner diameter of the ring is larger than the outer diameter of the electrode. Plastic material (7) which subsequently sets hard is then poured between the electrode and the ring. After the plastic material has hardened, joining the ring and the electrode together, the outer diameter of the ring is turned on a lathe to the size required for fitting in the machine frame. Concentricity of the electrode and ring is ensured by using previously made centering marks (10) on the ends of the electrode.
FR7408143A 1974-03-11 1974-03-11 Electrode guidance for spark erosion machine - uses cast plastic ring to hold electrode in metal support ring Granted FR2263854A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7408143A FR2263854A1 (en) 1974-03-11 1974-03-11 Electrode guidance for spark erosion machine - uses cast plastic ring to hold electrode in metal support ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7408143A FR2263854A1 (en) 1974-03-11 1974-03-11 Electrode guidance for spark erosion machine - uses cast plastic ring to hold electrode in metal support ring

Publications (2)

Publication Number Publication Date
FR2263854A1 true FR2263854A1 (en) 1975-10-10
FR2263854B3 FR2263854B3 (en) 1976-12-17

Family

ID=9136106

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7408143A Granted FR2263854A1 (en) 1974-03-11 1974-03-11 Electrode guidance for spark erosion machine - uses cast plastic ring to hold electrode in metal support ring

Country Status (1)

Country Link
FR (1) FR2263854A1 (en)

Also Published As

Publication number Publication date
FR2263854B3 (en) 1976-12-17

Similar Documents

Publication Publication Date Title
HU173307B (en) Process for producing n-substituted tetrahydro-1,4-oxasines
ES445566A1 (en) Pipe bell end having a thickened portion and apparatus for forming the bell end
FR2263854A1 (en) Electrode guidance for spark erosion machine - uses cast plastic ring to hold electrode in metal support ring
CA1028010A (en) Welding method for repairing ingot molds and apparatus therefor
JPS5270201A (en) Manufacturing pipe buttin jig
JPS5255084A (en) Method of machining inner periphery of thin cylindrical workpieces
JPS5236015A (en) Manufacturing method for centrifugal magnetic head
JPS5317903A (en) Manufacturing method of stator iron core
ZA763273B (en) Method of shaping a screw type clamping collar
JPS51114700A (en) Magnet forming process
JPS57206536A (en) Metallic cap part molding method of metallic vessel and its device
JPS5311310A (en) Built-up method for rising cylinder
JPS51135004A (en) Method for repairing a damaged tire
JPS51142609A (en) The process of the core for rotary electric equipments
JPS5226688A (en) Automatic continuous grinding method of commutater for micromotor and its device
JPS523961A (en) Process for fixing dust-cover by seamless ring
JPS5271778A (en) Method for turning ring rolls and for abrasive polishing
JPS5335105A (en) Manufacturing process of induction motor rotor
JPS524950A (en) Welding method of the runner of the hydraulic machine
JPS5226093A (en) Welding bead face cutting device
JPS5265374A (en) Apparatus for chucking flange
JPS51112474A (en) Method of forming large tapered ring with large diameter
JPS51142780A (en) Centering jig for boring machine
JPS51130977A (en) Method of cutting thin sleeve
JPS5257583A (en) Process for holing pipes

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse