BE401523A - - Google Patents

Info

Publication number
BE401523A
BE401523A BE401523DA BE401523A BE 401523 A BE401523 A BE 401523A BE 401523D A BE401523D A BE 401523DA BE 401523 A BE401523 A BE 401523A
Authority
BE
Belgium
Prior art keywords
punch
holder
follower
valve
piston
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE401523A publication Critical patent/BE401523A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/21—Presses specially adapted for extruding metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
BE401523D BE401523A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
BE401523A true BE401523A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=67436

Family Applications (1)

Application Number Title Priority Date Filing Date
BE401523D BE401523A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
BE (1) BE401523A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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