BE455500A - - Google Patents

Info

Publication number
BE455500A
BE455500A BE455500DA BE455500A BE 455500 A BE455500 A BE 455500A BE 455500D A BE455500D A BE 455500DA BE 455500 A BE455500 A BE 455500A
Authority
BE
Belgium
Prior art keywords
control
lever
disc
punching
discs
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE455500A publication Critical patent/BE455500A/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
    • B21D28/24Perforating, i.e. punching holes
    • B21D28/26Perforating, i.e. punching holes in sheets or flat parts
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/42Recording and playback systems, i.e. in which the programme is recorded from a cycle of operations, e.g. the cycle of operations being manually controlled, after which this record is played back on the same machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
BE455500D BE455500A (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
BE455500A true BE455500A (enrdf_load_html_response)

Family

ID=109403

Family Applications (1)

Application Number Title Priority Date Filing Date
BE455500D BE455500A (enrdf_load_html_response)

Country Status (1)

Country Link
BE (1) BE455500A (enrdf_load_html_response)

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