BE434044A - - Google Patents

Info

Publication number
BE434044A
BE434044A BE434044DA BE434044A BE 434044 A BE434044 A BE 434044A BE 434044D A BE434044D A BE 434044DA BE 434044 A BE434044 A BE 434044A
Authority
BE
Belgium
Prior art keywords
centering surface
centering
stamping
intended
section
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE434044A publication Critical patent/BE434044A/fr

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
    • B21K21/00Making hollow articles not covered by a single preceding sub-group
    • B21K21/04Shaping thin-walled hollow articles, e.g. cartridges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
BE434044D BE434044A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE434044A true BE434044A (enrdf_load_stackoverflow)

Family

ID=93289

Family Applications (1)

Application Number Title Priority Date Filing Date
BE434044D BE434044A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE434044A (enrdf_load_stackoverflow)

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