GB1483385A - Keyboard for office machines - Google Patents

Keyboard for office machines

Info

Publication number
GB1483385A
GB1483385A GB5146274A GB5146274A GB1483385A GB 1483385 A GB1483385 A GB 1483385A GB 5146274 A GB5146274 A GB 5146274A GB 5146274 A GB5146274 A GB 5146274A GB 1483385 A GB1483385 A GB 1483385A
Authority
GB
United Kingdom
Prior art keywords
movement
code bars
row
keyboard
follower
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
GB5146274A
Other languages
English (en)
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.)
Telecom Italia SpA
Olivetti SpA
Original Assignee
Olivetti SpA
Ing C Olivetti and C SpA
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 Olivetti SpA, Ing C Olivetti and C SpA filed Critical Olivetti SpA
Publication of GB1483385A publication Critical patent/GB1483385A/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
    • B41J23/00—Power drives for actions or mechanisms
    • B41J23/02—Mechanical power drives
    • B41J23/18—Continuously-cycling drives
    • 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
    • B41J7/00—Type-selecting or type-actuating mechanisms
    • B41J7/32—Type-face selected by operation of sliding members

Landscapes

  • Character Spaces And Line Spaces In Printers (AREA)
  • Mechanical Control Devices (AREA)
  • Push-Button Switches (AREA)
  • Input From Keyboards Or The Like (AREA)
GB5146274A 1973-12-14 1974-11-27 Keyboard for office machines Expired GB1483385A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7069973A IT1009069B (it) 1973-12-14 1973-12-14 Tastiera per macchine per scrivere telescriventi contabili e simili macchine per ufficio

Publications (1)

Publication Number Publication Date
GB1483385A true GB1483385A (en) 1977-08-17

Family

ID=11314249

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5146274A Expired GB1483385A (en) 1973-12-14 1974-11-27 Keyboard for office machines

Country Status (5)

Country Link
AR (1) AR204851A1 (es)
DE (1) DE2459602C2 (es)
ES (1) ES432895A1 (es)
GB (1) GB1483385A (es)
IT (1) IT1009069B (es)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL256795A (es) * 1959-10-14
NL295390A (es) * 1962-07-16
DE1209150B (de) * 1964-07-30 1966-01-20 Siemens Ag Tastatur fuer Fernschreibmaschinen
US3828909A (en) * 1971-06-11 1974-08-13 Olivetti & Co Spa Code keyboard for typewriters and similar office machines

Also Published As

Publication number Publication date
DE2459602A1 (de) 1975-06-19
ES432895A1 (es) 1976-11-01
AR204851A1 (es) 1976-03-05
IT1009069B (it) 1976-12-10
DE2459602C2 (de) 1985-01-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee