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)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Credit Cards Or The Like (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 (2)
FR (1) FR2289974A1 (2)

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 (2) 1979-04-27

Similar Documents

Publication Publication Date Title
US3385559A (en) Releasable latch mechanism for control devices, valves, and the like
SE7600019L (sv) Magnetventil.
ES442091A1 (es) Dispositivo con control programado para la perforacion de tarjetas, billetes o similares.
US3538929A (en) Valve actuator
US2644477A (en) Magnetically biased fluid pressure responsive valve
KR890014938A (ko) 전자 제어벨브
GB1127328A (en) Mechanical apparatus
US2430617A (en) Selective control for arming bombs and the like
US3872786A (en) Fluid actuator device
NO153482B (no) Anordning for stansing av hull i kort.
CH390556A (de) Vorrichtung zum Messen der Stärke von Gegenständen zwischen der Stirnfläche eines axial beweglichen Messstiftes und einer Stütze
GB1332145A (en) Apparatus for determining the strength of materials
ES382537A1 (es) Mecanismo de paro para aparatos cargadores de bobinas.
GB1093708A (en) Improvements for controlling an arbitrary number of punches
GB1195306A (en) Improvements in or relating to Fuel Burner Control Systems
ES357053A1 (es) Un dispositivo de valvula sensible a la presion.
DE848463C (de) Temperaturschalter fuer Feueralarmanlagen
ES460406A1 (es) Un dispositivo de infusion perfeccionado.
US2822633A (en) Loose leaf memorandum index
KR890002588A (ko) 내부 관류식 마그네트 밸브
DE625252C (de) Elektrischer Zustandsregler
AT117678B (de) Balanciertes Magnetsystem zur Umwandlung von elektrischen Schwingungen in akustische.
ES176503U (es) Pieza de tope para válvulas
DE234184C (2)
GB1060480A (en) System for the control of data record perforators