FR624432A - Perfectionnements aux machines à estamper - Google Patents

Perfectionnements aux machines à estamper

Info

Publication number
FR624432A
FR624432A FR624432DA FR624432A FR 624432 A FR624432 A FR 624432A FR 624432D A FR624432D A FR 624432DA FR 624432 A FR624432 A FR 624432A
Authority
FR
France
Prior art keywords
stamping machine
machine improvements
stamping
machine
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)
Inventor
Louis Charbonnier
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 FR624432A publication Critical patent/FR624432A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21KMAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00Making machine elements
    • B21K1/44Making machine elements bolts, studs, or the like
    • B21K1/46Making machine elements bolts, studs, or the like with heads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21JFORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/20Drives for hammers; Transmission means therefor
    • B21J7/22Drives for hammers; Transmission means therefor for power hammers
    • B21J7/32Drives for hammers; Transmission means therefor for power hammers operated by rotary drive, e.g. by electric motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR624432D 1926-11-10 1926-11-10 Perfectionnements aux machines à estamper Expired FR624432A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR624432T 1926-11-10

Publications (1)

Publication Number Publication Date
FR624432A true FR624432A (fr) 1927-07-18

Family

ID=8987097

Family Applications (1)

Application Number Title Priority Date Filing Date
FR624432D Expired FR624432A (fr) 1926-11-10 1926-11-10 Perfectionnements aux machines à estamper

Country Status (1)

Country Link
FR (1) FR624432A (fr)

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