GB1052419A - - Google Patents

Info

Publication number
GB1052419A
GB1052419A GB1052419DA GB1052419A GB 1052419 A GB1052419 A GB 1052419A GB 1052419D A GB1052419D A GB 1052419DA GB 1052419 A GB1052419 A GB 1052419A
Authority
GB
United Kingdom
Prior art keywords
type
push
selection
bar
typewriter
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.)
Active
Application number
Other languages
English (en)
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.)
Publication of GB1052419A publication Critical patent/GB1052419A/en
Active 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
    • B41J23/04—Mechanical power drives with driven mechanism arranged to be clutched to continuously- operating power source
    • B41J23/08—Mechanical power drives with driven mechanism arranged to be clutched to continuously- operating power source by one-revolution or part-revolution clutches
    • 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
    • B41J23/32—Electromagnetic power drives, e.g. applied to key levers
    • B41J23/34—Electromagnetic power drives, e.g. applied to key levers applied to elements other than key levers
    • B41J23/36—Electromagnetic power drives, e.g. applied to key levers applied to elements other than key levers and acting on type members

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Mechanical Control Devices (AREA)
  • Transmission Devices (AREA)
GB1052419D 1963-04-10 Active GB1052419A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEO9336A DE1203803B (de) 1963-04-10 1963-04-10 Auswaehleinrichtung fuer Typenhebelantriebe an kraftbetriebenen Schreibmaschinen

Publications (1)

Publication Number Publication Date
GB1052419A true GB1052419A (en:Method)

Family

ID=7351636

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1052419D Active GB1052419A (en:Method) 1963-04-10

Country Status (5)

Country Link
US (1) US3294117A (en:Method)
CH (1) CH418367A (en:Method)
DE (1) DE1203803B (en:Method)
GB (1) GB1052419A (en:Method)
SE (1) SE307367B (en:Method)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3372788A (en) * 1966-07-22 1968-03-12 Dura Corp Printer functional operation control means
US3452851A (en) * 1966-10-19 1969-07-01 Lawrence Holmes Jr Typewriter baseplate enabling machine operation by and generation of electrical signal
US3623585A (en) * 1969-01-21 1971-11-30 Datel Corp Keyboard printer character selection unit
US3802545A (en) * 1970-09-28 1974-04-09 Datel Corp Input/output mechanism for keyboard printer unit
US3750793A (en) * 1970-10-22 1973-08-07 Datel Corp Operational input control mechanism
US4138197A (en) * 1975-12-22 1979-02-06 National Controls, Inc. Key actuator

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1420311A (en) * 1922-06-20 Cash-register system
US1910201A (en) * 1933-05-23 cordt
US1324751A (en) * 1919-12-09 smith
US1456533A (en) * 1920-11-06 1923-05-29 Paul H Burdick Typewriting machine
US1520478A (en) * 1921-04-02 1924-12-23 More Robert Wilson System of operation of automatic typewriters and devices thereof
US1678492A (en) * 1926-12-02 1928-07-24 John W Lambert Electromagnetic attachment for key-controlled mechanisms
DE652434C (de) * 1934-09-08 1937-11-01 Paul Koch Schaltvorrichtung, bei der das Ausloesen von Schriftzeichen o. dgl. durch wahlweise Kombination von zwei oder mehr gleichzeitig zu betaetigenden Tasten o. dgl. bewirkt wird
CH219673A (de) * 1940-08-13 1942-02-28 Seidel & Naumann Aktiengesells Antriebsvorrichtung für Büromaschinen, insbesondere Schreibmaschinen, Schreibrechenmaschinen, Rechenmaschinen und dergleichen.
US2687199A (en) * 1950-12-21 1954-08-24 Ibm Magnet unit for operating typewriters
FR415111A (en:Method) * 1954-02-18
US2938952A (en) * 1954-12-20 1960-05-31 Sperry Rand Corp Means for typing, verifying and printing

Also Published As

Publication number Publication date
SE307367B (en:Method) 1969-01-07
CH418367A (de) 1966-08-15
US3294117A (en) 1966-12-27
DE1203803B (de) 1965-10-28

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