FR2138505B1 - - Google Patents

Info

Publication number
FR2138505B1
FR2138505B1 FR717119246A FR7119246A FR2138505B1 FR 2138505 B1 FR2138505 B1 FR 2138505B1 FR 717119246 A FR717119246 A FR 717119246A FR 7119246 A FR7119246 A FR 7119246A FR 2138505 B1 FR2138505 B1 FR 2138505B1
Authority
FR
France
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
FR717119246A
Other languages
French (fr)
Other versions
FR2138505A1 (en:Method
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.)
Inoue Japax Research Inc
Original Assignee
Inoue Japax Research Inc
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 to GB1465271*[A priority Critical patent/GB1353327A/en
Application filed by Inoue Japax Research Inc filed Critical Inoue Japax Research Inc
Priority to FR717119246A priority patent/FR2138505B1/fr
Publication of FR2138505A1 publication Critical patent/FR2138505A1/fr
Application granted granted Critical
Publication of FR2138505B1 publication Critical patent/FR2138505B1/fr
Expired 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
    • B23H7/22—Electrodes specially adapted therefor or their manufacture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/20—Making tools by operations not covered by a single other subclass
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/24—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
FR717119246A 1971-05-13 1971-05-27 Expired FR2138505B1 (en:Method)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1465271*[A GB1353327A (en) 1971-05-13 1971-05-13 Dies
FR717119246A FR2138505B1 (en:Method) 1971-05-13 1971-05-27

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1465271 1971-05-13
FR717119246A FR2138505B1 (en:Method) 1971-05-13 1971-05-27

Publications (2)

Publication Number Publication Date
FR2138505A1 FR2138505A1 (en:Method) 1973-01-05
FR2138505B1 true FR2138505B1 (en:Method) 1973-05-25

Family

ID=26216411

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717119246A Expired FR2138505B1 (en:Method) 1971-05-13 1971-05-27

Country Status (2)

Country Link
FR (1) FR2138505B1 (en:Method)
GB (1) GB1353327A (en:Method)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2611425A1 (de) * 1976-03-18 1977-09-29 Curt Arthur Luegstenmann Verfahren zur herstellung einer formmaske fuer ein elektroerosionswerkzeug
FR2530985A1 (fr) * 1982-07-29 1984-02-03 Itw De France Moule pour obtention d'une grille, notamment par injection, procede et moyens de fabrication et de mise en oeuvre
EP0156047A1 (en) * 1984-03-12 1985-10-02 Jernberg Forgings Co. Method of making dies
FR2716100B1 (fr) * 1994-02-15 1996-04-26 Seb Sa Ustensile culinaire et procédé de réalisation de cet ustensile.
CN103921077B (zh) * 2014-05-05 2016-04-27 河南师范大学 一种高强度织构铜镍合金基带的制备方法

Also Published As

Publication number Publication date
GB1353327A (en) 1974-05-15
FR2138505A1 (en:Method) 1973-01-05

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Legal Events

Date Code Title Description
ST Notification of lapse