SE307141B - - Google Patents

Info

Publication number
SE307141B
SE307141B SE7792/62A SE779262A SE307141B SE 307141 B SE307141 B SE 307141B SE 7792/62 A SE7792/62 A SE 7792/62A SE 779262 A SE779262 A SE 779262A SE 307141 B SE307141 B SE 307141B
Authority
SE
Sweden
Prior art keywords
interposer
spring
latch
key
depressed
Prior art date
Application number
SE7792/62A
Other languages
English (en)
Inventor
L Palmer
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of SE307141B publication Critical patent/SE307141B/xx

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
    • B41J7/00—Type-selecting or type-actuating mechanisms
    • B41J7/36—Selecting arrangements applied to type-carriers rotating during impression
    • B41J7/42—Timed impression, e.g. without impact
    • B41J7/44—Timed impression, e.g. without impact with impact
    • 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
    • B41J5/00—Devices or arrangements for controlling character selection
    • B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type
    • B41J5/18—Locks
    • B41J5/22—Interlocks between keys, e.g. without detent arrangements

Landscapes

  • Common Mechanisms (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
SE7792/62A 1961-07-14 1962-07-12 SE307141B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US124210A US3086635A (en) 1961-07-14 1961-07-14 Keylever storage mechanism

Publications (1)

Publication Number Publication Date
SE307141B true SE307141B (xx) 1968-12-23

Family

ID=22413485

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7792/62A SE307141B (xx) 1961-07-14 1962-07-12

Country Status (6)

Country Link
US (1) US3086635A (xx)
AT (1) AT240884B (xx)
CH (1) CH405370A (xx)
DE (1) DE1862057U (xx)
GB (1) GB976473A (xx)
SE (1) SE307141B (xx)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL111464C (xx) * 1961-12-28
NL295390A (xx) * 1962-07-16
US3191740A (en) * 1962-07-24 1965-06-29 Royal Mcbee Corp Keylever signal storing mechanism
US3217850A (en) * 1963-11-21 1965-11-16 Royal Typewriter Co Inc Forward and back spacing mechanism
US3233715A (en) * 1964-04-20 1966-02-08 Invac Corp Transmitter receiver machine employing print sphere typewriter structure
US3327828A (en) * 1966-01-25 1967-06-27 Friden Inc Keyboard mechanism having latch means
US3339695A (en) * 1966-07-22 1967-09-05 Ibm Repeat mechanism for printing device
DE1561298A1 (de) * 1966-08-25 1970-03-19 Siemens Ag Tastatur fuer kraftgetriebene Schreibmaschinen
US3353646A (en) * 1966-09-14 1967-11-21 Ibm Typewriter having means to store characters selected during carriage movements
US3386554A (en) * 1967-02-27 1968-06-04 Ibm Shift-print interlock
US3379297A (en) * 1967-05-03 1968-04-23 Burroughs Corp Electric typewriter keyboard operated mechanism
US3389773A (en) * 1967-07-14 1968-06-25 Ibm Printer with mechanical read-write transducer and selectively resettable information storage tape
US3565231A (en) * 1967-11-01 1971-02-23 Singer Co Key shift mechanism
US3592313A (en) * 1968-07-15 1971-07-13 Ibm Encoding keyboard having dual-output shift key
US3568811A (en) * 1968-09-20 1971-03-09 Litton Business Systems Inc Memory system for an electric typewriter
US3581859A (en) * 1968-09-26 1971-06-01 Litton Business Systems Inc Position sensitive mechanical feedback control
US3578133A (en) * 1969-01-15 1971-05-11 Ibm Nonrepeat mechanism for keyboard
US3642110A (en) * 1969-03-14 1972-02-15 Brother Ind Ltd Power operated typewriter with interlock means
DE1927963C3 (de) * 1969-05-31 1974-07-11 Olympia Werke Ag, 2940 Wilhelmshaven Selbsttätige Steuerung der Typendruckfolgen bei kraft angetriebenen Schreib- und ähnlichen Büromaschinen
DE1930362C3 (de) * 1969-06-14 1974-06-27 Olympia Werke Ag, 2940 Wilhelmshaven Kraftangetriebenes Schreib- oder Druckwerk mit einer Sperrvorrichtung
JPS4925844B1 (xx) * 1969-07-23 1974-07-04
US3817366A (en) * 1969-12-27 1974-06-18 Triumph Werke Nuernberg Ag Keyboard controlled encoding mechanism
JPS5118848B1 (xx) * 1970-07-11 1976-06-12
US3718243A (en) * 1970-11-13 1973-02-27 Olympia Werke Ag Apparatus for storing typing commands given in too rapid succession by keys
DE2159070C3 (de) * 1971-11-29 1979-05-17 Triumph Werke Nuernberg Ag, 8500 Nuernberg Tastenbetätigbare Eingabevorrichtung für Schreib- oder ähnliche Büromaschinen
JPS5478215A (en) * 1977-12-02 1979-06-22 Silver Seiko Keyboard for typing machine etc*
JPS54104916A (en) * 1978-02-01 1979-08-17 Brother Ind Ltd Lockkup mechanism for typewriter
US4316674A (en) * 1980-03-31 1982-02-23 International Business Machines Corporation Keylever pawl tube spring and keyboard utilizing a keylever pawl tube spring

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2861668A (en) * 1952-09-06 1958-11-25 Olivetti & Co Spa Type carrier actuating mechanism for typewriting machines
US2870896A (en) * 1952-11-29 1959-01-27 Rheinmetall Ag Power-driven typewriter
NL256795A (xx) * 1959-10-14

Also Published As

Publication number Publication date
US3086635A (en) 1963-04-23
GB976473A (en) 1964-11-25
AT240884B (de) 1965-06-25
DE1862057U (de) 1962-11-15
CH405370A (de) 1966-01-15

Similar Documents

Publication Publication Date Title
SE307141B (xx)
US2978086A (en) Key operated machines
GB855127A (en) Improvements in typewriters
GB1141587A (en) Keyboard operated printer
GB1037816A (en) Power operated typewriter
US2424359A (en) Adding machine
GB899368A (en) Improved key operating machine
GB1004128A (en) Improvements in or relating to keyboard operated machines
SE308119B (xx)
GB1056302A (en) A selector mechanism for moving the type body of an electrically controlled printer
GB1386329A (en) Code keyboard for typewriters and similar office machines
US2248190A (en) Combined typewriter and computing
US2846043A (en) Print element actuating mechanism
GB1231591A (xx)
GB983549A (en) Improvements in typewriters
US3586150A (en) Tabulator safety apparatus
US2521478A (en) Power-actuated typewriter
GB1144835A (en) Keyboard operated typewriter or like printer
US2702621A (en) Typewriter case shift mechanism
GB467778A (en) Improvements in or relating to address-printing machines
US2094883A (en) Key control for auxiliary printing units
GB1122482A (en) Printing machine
US1011721A (en) Type-writing machine.
US1984723A (en) Locking mechanism fob calculating
US2304439A (en) Typewriting mechanism