CH327932A - Lochkarten-Abfühl- und -Locheinrichtung - Google Patents

Lochkarten-Abfühl- und -Locheinrichtung

Info

Publication number
CH327932A
CH327932A CH327932DA CH327932A CH 327932 A CH327932 A CH 327932A CH 327932D A CH327932D A CH 327932DA CH 327932 A CH327932 A CH 327932A
Authority
CH
Switzerland
Prior art keywords
punching device
punch card
card sensing
sensing
punch
Prior art date
Application number
Other languages
English (en)
Inventor
Harvey Dreher Elmer
Philip Mixer Harold
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 CH327932A publication Critical patent/CH327932A/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/44—Typewriters or selective printing mechanisms having dual functions or combined with, or coupled to, apparatus performing other functions
    • B41J3/50—Mechanisms producing characters by printing and also producing a record by other means, e.g. printer combined with RFID writer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/04—Perforating by punching, e.g. with relatively-reciprocating punch and bed with selectively-operable punches

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Input From Keyboards Or The Like (AREA)
CH327932D 1952-09-25 1953-09-21 Lochkarten-Abfühl- und -Locheinrichtung CH327932A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US311522A US2755860A (en) 1952-09-25 1952-09-25 Duplicating punch and field selection and keyboard control

Publications (1)

Publication Number Publication Date
CH327932A true CH327932A (de) 1958-02-15

Family

ID=23207291

Family Applications (1)

Application Number Title Priority Date Filing Date
CH327932D CH327932A (de) 1952-09-25 1953-09-21 Lochkarten-Abfühl- und -Locheinrichtung

Country Status (2)

Country Link
US (1) US2755860A (de)
CH (1) CH327932A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2910536A (en) * 1957-02-01 1959-10-27 Ibm Multiple purpose unit record control device
US3167244A (en) * 1961-07-03 1965-01-26 Anthony A Berlinsky Automatic or manual multiple programmer
US3759442A (en) * 1970-06-18 1973-09-18 California Computer Products Card punch system and process
US3667668A (en) * 1970-06-18 1972-06-06 California Computer Products Card punch system and process

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1898321A (en) * 1933-02-21 Electrical rectifier
US2623592A (en) * 1952-12-30 Card reproducing machine
US1105920A (en) * 1909-06-17 1914-08-04 Austin Mclanahan Telegraphy.
US1839402A (en) * 1928-12-22 1932-01-05 Tabulating Machine Co Apparatus for transferring data from perforated records
US2018420A (en) * 1933-09-08 1935-10-22 Associated Electric Lab Inc Merchandise control system
US2046082A (en) * 1935-02-27 1936-06-30 Ibm Manual and record controlled machine
US2172758A (en) * 1938-07-01 1939-09-12 Remington Rand Inc Statistical card punch
US2237116A (en) * 1939-02-20 1941-04-01 Ibm Record punching machine
US2346267A (en) * 1942-07-02 1944-04-11 Ibm Perforating apparatus
US2394604A (en) * 1944-06-22 1946-02-12 Ibm Perforating apparatus
US2569805A (en) * 1947-02-14 1951-10-02 Ibm Typewriter and card punch combination
US2647581A (en) * 1949-07-06 1953-08-04 Ibm Record card punching machine

Also Published As

Publication number Publication date
US2755860A (en) 1956-07-24

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