GB764655A - Improvements in or relating to record card controlled printing mechanisms - Google Patents

Improvements in or relating to record card controlled printing mechanisms

Info

Publication number
GB764655A
GB764655A GB4295/55A GB429555A GB764655A GB 764655 A GB764655 A GB 764655A GB 4295/55 A GB4295/55 A GB 4295/55A GB 429555 A GB429555 A GB 429555A GB 764655 A GB764655 A GB 764655A
Authority
GB
United Kingdom
Prior art keywords
digit
gear
impulse
zone
zoning
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
GB4295/55A
Other languages
English (en)
Inventor
Denis John Ash
Roger Arthur Davis
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.)
British Tabulating Machine Co Ltd
Original Assignee
British Tabulating Machine Co Ltd
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 British Tabulating Machine Co Ltd filed Critical British Tabulating Machine Co Ltd
Priority to GB4295/55A priority Critical patent/GB764655A/en
Priority to US550128A priority patent/US2837023A/en
Priority to FR1145711D priority patent/FR1145711A/fr
Publication of GB764655A publication Critical patent/GB764655A/en
Expired legal-status Critical Current

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
    • B41J1/00—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies
    • B41J1/22—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection
    • B41J1/32—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection the plane of the type or die face being parallel to the axis of rotation, e.g. with type on the periphery of cylindrical carriers
    • B41J1/40—Carriers swinging for impression
    • B41J1/42—Carriers swinging for impression about an axis parallel to the axis of rotation of the carrier

Landscapes

  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Transmission Devices (AREA)
GB4295/55A 1955-02-14 1955-02-14 Improvements in or relating to record card controlled printing mechanisms Expired GB764655A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB4295/55A GB764655A (en) 1955-02-14 1955-02-14 Improvements in or relating to record card controlled printing mechanisms
US550128A US2837023A (en) 1955-02-14 1955-11-30 Record card controlled printing mechanisms
FR1145711D FR1145711A (fr) 1955-02-14 1956-01-05 Perfectionnements aux mécanismes d'impression commandés par des fiches d'enregistrement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4295/55A GB764655A (en) 1955-02-14 1955-02-14 Improvements in or relating to record card controlled printing mechanisms

Publications (1)

Publication Number Publication Date
GB764655A true GB764655A (en) 1956-12-28

Family

ID=9774466

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4295/55A Expired GB764655A (en) 1955-02-14 1955-02-14 Improvements in or relating to record card controlled printing mechanisms

Country Status (3)

Country Link
US (1) US2837023A (fr)
FR (1) FR1145711A (fr)
GB (1) GB764655A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3732812A (en) * 1971-03-04 1973-05-15 Ncr Differentially positionable type wheels in remotely controlled print modules
SE375167B (fr) * 1973-04-17 1975-04-07 Hugin Kassaregister Ab

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR734945A (fr) * 1933-03-20 1932-10-31 Dispositif imprimeur particulièrement applicable aux machines à statistiques, machines à calculer ou machines à tabuler pour fiches perforées
FR795586A (fr) * 1935-06-14 1936-03-17 Dispositif imprimeur, spécialement pour machines controlées par cartes enregistreuses
US2227143A (en) * 1937-03-19 1940-12-31 Knutsen Knut Andreas Printing device, particularly for tabulating machines controlled by record cards or bands
US2386422A (en) * 1943-02-19 1945-10-09 Ibm Alphabetic printing mechanism

Also Published As

Publication number Publication date
FR1145711A (fr) 1957-10-29
US2837023A (en) 1958-06-03

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