FR1090323A - Procédé de fabrication des matrices - Google Patents

Procédé de fabrication des matrices

Info

Publication number
FR1090323A
FR1090323A FR1090323DA FR1090323A FR 1090323 A FR1090323 A FR 1090323A FR 1090323D A FR1090323D A FR 1090323DA FR 1090323 A FR1090323 A FR 1090323A
Authority
FR
France
Prior art keywords
manufacturing process
matrix manufacturing
matrix
manufacturing
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
Other languages
English (en)
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Application granted granted Critical
Publication of FR1090323A publication Critical patent/FR1090323A/fr
Expired 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
    • B21D37/20—Making tools by operations not covered by a single other subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1090323D 1953-12-30 1953-12-30 Procédé de fabrication des matrices Expired FR1090323A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1090323T 1953-12-30

Publications (1)

Publication Number Publication Date
FR1090323A true FR1090323A (fr) 1955-03-29

Family

ID=9614810

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1090323D Expired FR1090323A (fr) 1953-12-30 1953-12-30 Procédé de fabrication des matrices

Country Status (1)

Country Link
FR (1) FR1090323A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2611551A1 (fr) * 1987-02-24 1988-09-09 Dassaud Fabien Procede de traitement de matrice d'estampage en vue d'accroitre leur duree de vie

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2611551A1 (fr) * 1987-02-24 1988-09-09 Dassaud Fabien Procede de traitement de matrice d'estampage en vue d'accroitre leur duree de vie

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