FR2314783B1 - - Google Patents

Info

Publication number
FR2314783B1
FR2314783B1 FR7518883A FR7518883A FR2314783B1 FR 2314783 B1 FR2314783 B1 FR 2314783B1 FR 7518883 A FR7518883 A FR 7518883A FR 7518883 A FR7518883 A FR 7518883A FR 2314783 B1 FR2314783 B1 FR 2314783B1
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
FR7518883A
Other languages
French (fr)
Other versions
FR2314783A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7518883A priority Critical patent/FR2314783A1/fr
Publication of FR2314783A1 publication Critical patent/FR2314783A1/fr
Application granted granted Critical
Publication of FR2314783B1 publication Critical patent/FR2314783B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B21D37/01—Selection of materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
FR7518883A 1975-06-17 1975-06-17 Procede permettant toutes operations de decoupage, emboutissage et poinconnage Granted FR2314783A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7518883A FR2314783A1 (fr) 1975-06-17 1975-06-17 Procede permettant toutes operations de decoupage, emboutissage et poinconnage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7518883A FR2314783A1 (fr) 1975-06-17 1975-06-17 Procede permettant toutes operations de decoupage, emboutissage et poinconnage

Publications (2)

Publication Number Publication Date
FR2314783A1 FR2314783A1 (fr) 1977-01-14
FR2314783B1 true FR2314783B1 (enExample) 1977-12-02

Family

ID=9156625

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7518883A Granted FR2314783A1 (fr) 1975-06-17 1975-06-17 Procede permettant toutes operations de decoupage, emboutissage et poinconnage

Country Status (1)

Country Link
FR (1) FR2314783A1 (enExample)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1015414A (fr) * 1946-10-17 1952-09-29 Electrolux Ab Matrices pour la production d'outils tranchants et procédé pour la fabrication de celles-ci
FR1145899A (fr) * 1956-03-20 1957-10-30 Equip Pour L Automobile Soc Ge Procédé d'exécution d'outils de découpage et outils de découpage obtenus par ceprocédé
DE1752107A1 (de) * 1968-04-04 1971-05-13 Sobanski Paul Werkzeugbau Verfahren zum Herstellen formgebender Werkzeuge

Also Published As

Publication number Publication date
FR2314783A1 (fr) 1977-01-14

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Legal Events

Date Code Title Description
ST Notification of lapse