DE1424799B2 - Lochkartenabtaster - Google Patents

Lochkartenabtaster

Info

Publication number
DE1424799B2
DE1424799B2 DE19601424799 DE1424799A DE1424799B2 DE 1424799 B2 DE1424799 B2 DE 1424799B2 DE 19601424799 DE19601424799 DE 19601424799 DE 1424799 A DE1424799 A DE 1424799A DE 1424799 B2 DE1424799 B2 DE 1424799B2
Authority
DE
Germany
Prior art keywords
punch card
punch
feed
card
scanner according
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.)
Pending
Application number
DE19601424799
Other languages
German (de)
English (en)
Other versions
DE1424799A1 (de
Inventor
Edwin Orson Rochester NY Blodgett (V St A )
Original Assignee
The Singer Co , Elizabeth, N J (V St 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 The Singer Co , Elizabeth, N J (V St A) filed Critical The Singer Co , Elizabeth, N J (V St A)
Publication of DE1424799A1 publication Critical patent/DE1424799A1/de
Publication of DE1424799B2 publication Critical patent/DE1424799B2/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/04—Methods or arrangements for sensing record carriers, e.g. for reading patterns by mechanical means, e.g. by pins operating electric contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Conveying Record Carriers (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
DE19601424799 1959-10-12 1960-09-16 Lochkartenabtaster Pending DE1424799B2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US845782A US3227860A (en) 1959-10-12 1959-10-12 Tabulating card reader
DEC0022352 1960-09-16

Publications (2)

Publication Number Publication Date
DE1424799A1 DE1424799A1 (de) 1968-11-21
DE1424799B2 true DE1424799B2 (de) 1971-08-12

Family

ID=25969336

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19601424799 Pending DE1424799B2 (de) 1959-10-12 1960-09-16 Lochkartenabtaster

Country Status (4)

Country Link
US (1) US3227860A (US07122603-20061017-C00294.png)
DE (1) DE1424799B2 (US07122603-20061017-C00294.png)
GB (1) GB922236A (US07122603-20061017-C00294.png)
NL (1) NL255666A (US07122603-20061017-C00294.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3609301A (en) * 1969-08-07 1971-09-28 Litton Business Systems Inc Star wheel record reader having wheel tip aligning means
US3609304A (en) * 1969-08-07 1971-09-28 Litton Business Systems Inc Information gathering system
US3849631A (en) * 1971-03-04 1974-11-19 Burroughs Corp Punched card, badge and credit card reader
US6903292B2 (en) 1997-05-30 2005-06-07 Leviton Manufacturing Co., Inc. Four function electrical rocker switch
US6339201B1 (en) 1997-05-30 2002-01-15 Leviton Manufacturing Co., Inc. Four function electrical rocker switch
GB2341983B (en) * 1998-09-24 2002-04-10 Taiko Denki Co Ltd Smart card interfaces

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2323833A (en) * 1936-04-25 1943-07-06 Remington Rand Inc Electric decoding device
FR1010220A (fr) * 1950-01-28 1952-06-09 Soicete D Electronique Et D Au Convertisseurs de numération
US2693593A (en) * 1950-08-19 1954-11-02 Remington Rand Inc Decoding circuit
US2833474A (en) * 1955-01-12 1958-05-06 Ibm Card registration checking device
US2994475A (en) * 1955-04-08 1961-08-01 Ibm Card feeding, sensing, and translating mechanism
GB790133A (en) * 1955-06-03 1958-02-05 Powers Samas Account Mach Ltd Improvements in or relating to card position checking means for statistical apparatus
US2905298A (en) * 1955-09-20 1959-09-22 Commercial Controls Corp Writing machine
US2938667A (en) * 1957-01-25 1960-05-31 Monroe Calculating Machine Combination card feed and sensing means
US2889984A (en) * 1957-06-27 1959-06-09 Addressograph Multigraph Card ejector for card-controlled printing machines
BE572561A (US07122603-20061017-C00294.png) * 1957-11-01

Also Published As

Publication number Publication date
DE1424799A1 (de) 1968-11-21
GB922236A (en) 1963-03-27
US3227860A (en) 1966-01-04
NL255666A (US07122603-20061017-C00294.png)

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971