JPS6224213B2 - - Google Patents

Info

Publication number
JPS6224213B2
JPS6224213B2 JP54100046A JP10004679A JPS6224213B2 JP S6224213 B2 JPS6224213 B2 JP S6224213B2 JP 54100046 A JP54100046 A JP 54100046A JP 10004679 A JP10004679 A JP 10004679A JP S6224213 B2 JPS6224213 B2 JP S6224213B2
Authority
JP
Japan
Prior art keywords
machining
electrode
model
electrical discharge
stylus
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
JP54100046A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5627742A (en
Inventor
Kenichi Takahashi
Koichi Hirano
Shoji Futamura
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Priority to JP10004679A priority Critical patent/JPS5627742A/ja
Priority to US06/126,199 priority patent/US4409457A/en
Publication of JPS5627742A publication Critical patent/JPS5627742A/ja
Publication of JPS6224213B2 publication Critical patent/JPS6224213B2/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
JP10004679A 1979-03-08 1979-08-06 Manufacturing method and device of machining electrode used for electric discharge machining device Granted JPS5627742A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP10004679A JPS5627742A (en) 1979-08-06 1979-08-06 Manufacturing method and device of machining electrode used for electric discharge machining device
US06/126,199 US4409457A (en) 1979-03-08 1980-03-03 System for manufacturing tire molding metal molds with electrical discharge machining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10004679A JPS5627742A (en) 1979-08-06 1979-08-06 Manufacturing method and device of machining electrode used for electric discharge machining device

Publications (2)

Publication Number Publication Date
JPS5627742A JPS5627742A (en) 1981-03-18
JPS6224213B2 true JPS6224213B2 (enrdf_load_stackoverflow) 1987-05-27

Family

ID=14263556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10004679A Granted JPS5627742A (en) 1979-03-08 1979-08-06 Manufacturing method and device of machining electrode used for electric discharge machining device

Country Status (1)

Country Link
JP (1) JPS5627742A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06284B2 (ja) * 1986-10-03 1994-01-05 旭光学工業株式会社 放電加工装置
JPS6389226A (ja) * 1986-10-03 1988-04-20 Asahi Optical Co Ltd 放電加工用成形電極の加工システム
JPS63107541U (enrdf_load_stackoverflow) * 1986-12-26 1988-07-11
JPS63216632A (ja) * 1987-03-03 1988-09-08 Mitsubishi Metal Corp 放電加工用電極製造法
US5247151A (en) * 1992-01-30 1993-09-21 Hagerman Johnny E Mold making process

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4923397A (enrdf_load_stackoverflow) * 1972-06-29 1974-03-01

Also Published As

Publication number Publication date
JPS5627742A (en) 1981-03-18

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