JPS622929B2 - - Google Patents

Info

Publication number
JPS622929B2
JPS622929B2 JP2410681A JP2410681A JPS622929B2 JP S622929 B2 JPS622929 B2 JP S622929B2 JP 2410681 A JP2410681 A JP 2410681A JP 2410681 A JP2410681 A JP 2410681A JP S622929 B2 JPS622929 B2 JP S622929B2
Authority
JP
Japan
Prior art keywords
electrode
wire
support tube
mandrel
diameter
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.)
Expired
Application number
JP2410681A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57138545A (en
Inventor
Takeo Sato
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2410681A priority Critical patent/JPS57138545A/ja
Publication of JPS57138545A publication Critical patent/JPS57138545A/ja
Publication of JPS622929B2 publication Critical patent/JPS622929B2/ja
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
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/14—Making holes

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
JP2410681A 1981-02-19 1981-02-19 Electrode structure for small hole electric discharge machining Granted JPS57138545A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2410681A JPS57138545A (en) 1981-02-19 1981-02-19 Electrode structure for small hole electric discharge machining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2410681A JPS57138545A (en) 1981-02-19 1981-02-19 Electrode structure for small hole electric discharge machining

Publications (2)

Publication Number Publication Date
JPS57138545A JPS57138545A (en) 1982-08-26
JPS622929B2 true JPS622929B2 (enrdf_load_stackoverflow) 1987-01-22

Family

ID=12129084

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2410681A Granted JPS57138545A (en) 1981-02-19 1981-02-19 Electrode structure for small hole electric discharge machining

Country Status (1)

Country Link
JP (1) JPS57138545A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4654499A (en) * 1985-05-20 1987-03-31 Xermac, Inc. EDM electrode assembly and method of making and using same

Also Published As

Publication number Publication date
JPS57138545A (en) 1982-08-26

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