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FR615037A - Device for simultaneously drilling, stamping and cutting of small washers - Google Patents

Device for simultaneously drilling, stamping and cutting of small washers

Info

Publication number
FR615037A
FR615037A FR615037DA FR615037A FR 615037 A FR615037 A FR 615037A FR 615037D A FR615037D A FR 615037DA FR 615037 A FR615037 A FR 615037A
Authority
FR
France
Prior art keywords
stamping
cutting
simultaneously drilling
small washers
washers
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
French (fr)
Inventor
Leonce Goubert
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 filed Critical
Application granted granted Critical
Publication of FR615037A publication Critical patent/FR615037A/en
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
    • B21D53/00—Making other particular articles
    • B21D53/16—Making other particular articles rings, e.g. barrel hoops
    • B21D53/20—Making other particular articles rings, e.g. barrel hoops washers, e.g. for sealing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR615037D 1925-08-31 1925-08-31 Device for simultaneously drilling, stamping and cutting of small washers Expired FR615037A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR615037T 1925-08-31

Publications (1)

Publication Number Publication Date
FR615037A true FR615037A (en) 1926-12-28

Family

ID=8980604

Family Applications (1)

Application Number Title Priority Date Filing Date
FR615037D Expired FR615037A (en) 1925-08-31 1925-08-31 Device for simultaneously drilling, stamping and cutting of small washers

Country Status (1)

Country Link
FR (1) FR615037A (en)

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