IT1196901B - Macchina intagliatrice per erosione per lavorazioni di finitura di utensili di punzonatura e di taglio - Google Patents

Macchina intagliatrice per erosione per lavorazioni di finitura di utensili di punzonatura e di taglio

Info

Publication number
IT1196901B
IT1196901B IT25171/79A IT2517179A IT1196901B IT 1196901 B IT1196901 B IT 1196901B IT 25171/79 A IT25171/79 A IT 25171/79A IT 2517179 A IT2517179 A IT 2517179A IT 1196901 B IT1196901 B IT 1196901B
Authority
IT
Italy
Prior art keywords
cutting
wire
stamping
guide
electrode fixed
Prior art date
Application number
IT25171/79A
Other languages
English (en)
Other versions
IT7925171A0 (it
Original Assignee
F Ind Elektronik Agie Losone B
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
Priority claimed from PCT/CH1979/000067 external-priority patent/WO1980002394A1/de
Application filed by F Ind Elektronik Agie Losone B filed Critical F Ind Elektronik Agie Losone B
Publication of IT7925171A0 publication Critical patent/IT7925171A0/it
Application granted granted Critical
Publication of IT1196901B publication Critical patent/IT1196901B/it

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
    • B23H7/02—Wire-cutting
    • B23H7/06—Control of the travel curve of the relative movement between electrode and workpiece

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)
IT25171/79A 1979-05-09 1979-08-20 Macchina intagliatrice per erosione per lavorazioni di finitura di utensili di punzonatura e di taglio IT1196901B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CH1979/000067 WO1980002394A1 (en) 1979-05-09 1979-05-09 Electro-erosion cutting machine for final treatment of stamping and cutting tools

Publications (2)

Publication Number Publication Date
IT7925171A0 IT7925171A0 (it) 1979-08-20
IT1196901B true IT1196901B (it) 1988-11-25

Family

ID=4536897

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25171/79A IT1196901B (it) 1979-05-09 1979-08-20 Macchina intagliatrice per erosione per lavorazioni di finitura di utensili di punzonatura e di taglio

Country Status (4)

Country Link
EP (1) EP0028595B1 (it)
JP (1) JPS646889B2 (it)
DE (1) DE2967221D1 (it)
IT (1) IT1196901B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4203656C2 (de) * 1992-02-08 2000-06-21 Abb Patent Gmbh Vorrichtung zur Herstellung von Axialnuten an Läuferscheiben eines Turbinenläufers

Also Published As

Publication number Publication date
JPS56500559A (it) 1981-04-30
DE2967221D1 (en) 1984-10-25
EP0028595B1 (de) 1984-09-19
IT7925171A0 (it) 1979-08-20
EP0028595A1 (de) 1981-05-20
JPS646889B2 (it) 1989-02-06

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