BE485635A - - Google Patents

Info

Publication number
BE485635A
BE485635A BE485635DA BE485635A BE 485635 A BE485635 A BE 485635A BE 485635D A BE485635D A BE 485635DA BE 485635 A BE485635 A BE 485635A
Authority
BE
Belgium
Prior art keywords
tool
eccentrics
press
shafts
arms
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE485635A publication Critical patent/BE485635A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/02Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/06Making more than one part out of the same blank; Scrapless working
    • B21D28/08Zig-zag sequence working
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/02Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/06Making more than one part out of the same blank; Scrapless working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
BE485635D BE485635A (de)

Publications (1)

Publication Number Publication Date
BE485635A true BE485635A (de)

Family

ID=131499

Family Applications (1)

Application Number Title Priority Date Filing Date
BE485635D BE485635A (de)

Country Status (1)

Country Link
BE (1) BE485635A (de)

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