IT1149187B - METHOD AND DEVICE FOR THE PROCESSING OF A THREE-DIMENSIONAL CAVITY IN A PIECE - Google Patents

METHOD AND DEVICE FOR THE PROCESSING OF A THREE-DIMENSIONAL CAVITY IN A PIECE

Info

Publication number
IT1149187B
IT1149187B IT49755/82A IT4975582A IT1149187B IT 1149187 B IT1149187 B IT 1149187B IT 49755/82 A IT49755/82 A IT 49755/82A IT 4975582 A IT4975582 A IT 4975582A IT 1149187 B IT1149187 B IT 1149187B
Authority
IT
Italy
Prior art keywords
piece
processing
dimensional cavity
dimensional
cavity
Prior art date
Application number
IT49755/82A
Other languages
Italian (it)
Other versions
IT8249755A0 (en
Inventor
Kiyoshi Inoue
Original Assignee
Inoue Japax Res
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 Inoue Japax Res filed Critical Inoue Japax Res
Publication of IT8249755A0 publication Critical patent/IT8249755A0/en
Application granted granted Critical
Publication of IT1149187B publication Critical patent/IT1149187B/en

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
    • B23H5/00—Combined machining

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Drilling And Boring (AREA)
IT49755/82A 1981-12-24 1982-12-24 METHOD AND DEVICE FOR THE PROCESSING OF A THREE-DIMENSIONAL CAVITY IN A PIECE IT1149187B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56212640A JPS58114828A (en) 1981-12-24 1981-12-24 Three dimensional machining method

Publications (2)

Publication Number Publication Date
IT8249755A0 IT8249755A0 (en) 1982-12-24
IT1149187B true IT1149187B (en) 1986-12-03

Family

ID=16625985

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49755/82A IT1149187B (en) 1981-12-24 1982-12-24 METHOD AND DEVICE FOR THE PROCESSING OF A THREE-DIMENSIONAL CAVITY IN A PIECE

Country Status (5)

Country Link
JP (1) JPS58114828A (en)
DE (1) DE3248116A1 (en)
FR (1) FR2518921B1 (en)
GB (1) GB2112675B (en)
IT (1) IT1149187B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4639568A (en) * 1984-07-13 1987-01-27 Ex-Cell-O Corporation Apparatus and method for finishing fuel injector spray tips using EDM
US4762464A (en) * 1986-11-13 1988-08-09 Chromalloy Gas Turbine Corporation Airfoil with diffused cooling holes and method and apparatus for making the same
JPH01115534A (en) * 1987-10-28 1989-05-08 Nissei Plastics Ind Co Complex machine
JPH0265935A (en) * 1988-08-30 1990-03-06 Fanuc Ltd Wire-cut electric discharge machine
DE4415057C2 (en) * 1994-04-29 1996-05-15 Karlsruhe Forschzent Modular, flat coupling gear for a multi-joint mechanism
DE19623148C2 (en) * 1996-06-10 1998-04-09 Peddinghaus Carl Dan Gmbh Process and plant for the production or refurbishment of three-dimensional, metallic hollow molds
KR100400814B1 (en) * 2001-03-21 2003-10-08 주식회사 엠케이테크놀로지 The boring apparatus of air vent hole in tire - mould
WO2004103625A1 (en) * 2003-05-20 2004-12-02 Mitsubishi Denki Kabushiki Kaisha Electric discharge machine
CN106425347B (en) * 2016-11-24 2019-01-22 台州市黄岩宏特精工模具有限公司 injection mould processing method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH366439A (en) * 1958-06-14 1962-12-31 Hans Dr Ing Deckel Machine tool for making molds, dies, etc.

Also Published As

Publication number Publication date
FR2518921B1 (en) 1987-06-26
IT8249755A0 (en) 1982-12-24
GB2112675B (en) 1985-05-22
DE3248116A1 (en) 1983-07-07
JPS58114828A (en) 1983-07-08
JPS6355416B2 (en) 1988-11-02
GB2112675A (en) 1983-07-27
FR2518921A1 (en) 1983-07-01

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