ES442091A1 - Dispositivo con control programado para la perforacion de tarjetas, billetes o similares. - Google Patents

Dispositivo con control programado para la perforacion de tarjetas, billetes o similares.

Info

Publication number
ES442091A1
ES442091A1 ES442091A ES442091A ES442091A1 ES 442091 A1 ES442091 A1 ES 442091A1 ES 442091 A ES442091 A ES 442091A ES 442091 A ES442091 A ES 442091A ES 442091 A1 ES442091 A1 ES 442091A1
Authority
ES
Spain
Prior art keywords
punch
electromagnet
conical
series
plate
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
ES442091A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
S I D A
Original Assignee
S I D A
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 by S I D A filed Critical S I D A
Publication of ES442091A1 publication Critical patent/ES442091A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/02—Methods or arrangements for marking the record carrier in digital fashion by punching
    • G06K1/025—Details, e.g. construction of the punching mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
ES442091A 1974-10-25 1975-10-24 Dispositivo con control programado para la perforacion de tarjetas, billetes o similares. Expired ES442091A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT518674 1974-10-25

Publications (1)

Publication Number Publication Date
ES442091A1 true ES442091A1 (es) 1977-03-16

Family

ID=11119019

Family Applications (1)

Application Number Title Priority Date Filing Date
ES442091A Expired ES442091A1 (es) 1974-10-25 1975-10-24 Dispositivo con control programado para la perforacion de tarjetas, billetes o similares.

Country Status (2)

Country Link
ES (1) ES442091A1 (OSRAM)
FR (1) FR2289974A1 (OSRAM)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022000A (en) * 1957-07-02 1962-02-20 Texas Instruments Inc Multiple punching machine for paper tape, cards, etc.
US3073519A (en) * 1960-06-14 1963-01-15 John Wood Company Magnetic ticket punching apparatus
US3311297A (en) * 1965-04-06 1967-03-28 Sperry Rand Corp Selective punching mechanism

Also Published As

Publication number Publication date
FR2289974A1 (fr) 1976-05-28
FR2289974B1 (OSRAM) 1979-04-27

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