FR2314543A1 - Systeme detecteur d'erreurs dans une perforatrice de cartes - Google Patents

Systeme detecteur d'erreurs dans une perforatrice de cartes

Info

Publication number
FR2314543A1
FR2314543A1 FR7616761A FR7616761A FR2314543A1 FR 2314543 A1 FR2314543 A1 FR 2314543A1 FR 7616761 A FR7616761 A FR 7616761A FR 7616761 A FR7616761 A FR 7616761A FR 2314543 A1 FR2314543 A1 FR 2314543A1
Authority
FR
France
Prior art keywords
detector system
error detector
card puncher
puncher
card
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.)
Granted
Application number
FR7616761A
Other languages
English (en)
French (fr)
Other versions
FR2314543B1 (enExample
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.)
Unisys Corp
Original Assignee
Sperry Rand Corp
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 Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of FR2314543A1 publication Critical patent/FR2314543A1/fr
Application granted granted Critical
Publication of FR2314543B1 publication Critical patent/FR2314543B1/fr
Granted 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
    • G06K5/00—Methods or arrangements for verifying the correctness of markings on a record carrier; Column detection devices
    • G06K5/02—Methods or arrangements for verifying the correctness of markings on a record carrier; Column detection devices the verifying forming a part of the marking action

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)
FR7616761A 1975-06-09 1976-06-03 Systeme detecteur d'erreurs dans une perforatrice de cartes Granted FR2314543A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/584,802 US4013216A (en) 1975-06-09 1975-06-09 Punch check apparatus

Publications (2)

Publication Number Publication Date
FR2314543A1 true FR2314543A1 (fr) 1977-01-07
FR2314543B1 FR2314543B1 (enExample) 1981-04-30

Family

ID=24338855

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7616761A Granted FR2314543A1 (fr) 1975-06-09 1976-06-03 Systeme detecteur d'erreurs dans une perforatrice de cartes

Country Status (5)

Country Link
US (1) US4013216A (enExample)
JP (1) JPS51150240A (enExample)
DE (1) DE2625605C3 (enExample)
FR (1) FR2314543A1 (enExample)
IT (1) IT1063758B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0623432B1 (en) * 1993-04-08 1998-05-20 Eastman Kodak Company Apparatus for transporting and perforating elongated strips of material

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1458258A (fr) * 1965-07-21 1966-03-04 Bull General Electric Perfectionnements aux moyens de contrôle pour vérifier le fonctionnement correct de dispositifs d'enregistrement

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE565140A (enExample) * 1957-04-10 1900-01-01
DE1082759B (de) * 1958-09-03 1960-06-02 Michael Maul Elektrische Vergleichseinrichtung fuer Markierungspaare
US3069075A (en) * 1961-06-14 1962-12-18 Addressograph Multigraph Punching machines
NL287168A (enExample) * 1962-12-21
DE1198091B (de) * 1964-04-28 1965-08-05 Standard Elektrik Lorenz Ag Schaltungsanordnung zum Vergleich zweier Informationen
US3448247A (en) * 1965-06-18 1969-06-03 Navigation Computer Corp Fast scan paper tape punch-readers and control systems therefor
US3452926A (en) * 1967-03-27 1969-07-01 Burroughs Corp Punch check
FR2118217A5 (enExample) * 1970-12-14 1972-07-28 Cit Alcatel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1458258A (fr) * 1965-07-21 1966-03-04 Bull General Electric Perfectionnements aux moyens de contrôle pour vérifier le fonctionnement correct de dispositifs d'enregistrement

Also Published As

Publication number Publication date
DE2625605C3 (de) 1981-08-06
JPS51150240A (en) 1976-12-23
JPS5631018B2 (enExample) 1981-07-18
FR2314543B1 (enExample) 1981-04-30
DE2625605A1 (de) 1976-12-16
US4013216A (en) 1977-03-22
DE2625605B2 (de) 1980-11-13
IT1063758B (it) 1985-02-11

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Legal Events

Date Code Title Description
ST Notification of lapse