GB1100168A - Key operated machine - Google Patents

Key operated machine

Info

Publication number
GB1100168A
GB1100168A GB29378/66A GB2937866A GB1100168A GB 1100168 A GB1100168 A GB 1100168A GB 29378/66 A GB29378/66 A GB 29378/66A GB 2937866 A GB2937866 A GB 2937866A GB 1100168 A GB1100168 A GB 1100168A
Authority
GB
United Kingdom
Prior art keywords
levers
key
slides
group
depression
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
GB29378/66A
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1100168A publication Critical patent/GB1100168A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L17/00—Apparatus or local circuits for transmitting or receiving codes wherein each character is represented by the same number of equal-length code elements, e.g. Baudot code
    • H04L17/16—Apparatus or circuits at the receiving end
    • H04L17/26—Apparatus or circuits at the receiving end using aggregate motion translation
    • 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
    • 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
    • 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
    • B41J7/54—Selecting arrangements including combinations, permutation, summation, or aggregation means
    • B41J7/56—Summation devices for mechanical movements
    • B41J7/60—Levers
    • 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
    • B41J7/54—Selecting arrangements including combinations, permutation, summation, or aggregation means
    • B41J7/56—Summation devices for mechanical movements
    • B41J7/64—Pulley and strand mechanism
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18296—Cam and slide
    • Y10T74/18304—Axial cam

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Common Mechanisms (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Push-Button Switches (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Handling Of Sheets (AREA)

Abstract

1,100,168. Selective printing. INTERNATIONAL BUSINESS CORPORATION. 30 June, 1966 [29 July, 1965], No. 29378/66. Addition to 930,475. Heading B6F. The selective printer described in the parent Specification 930,475 is modified in that the character selection slides 75, Fig. 3, of the printer, which is adapted for control by record tapes having a seven bit code, are provided with extensions having coded openings 97, whereby the slides are formed into three groups a particular group being selected prior to actuation of a key 71 by depression of one of group keys 94, 95, 96 such that e.g. depression of group key 94 permits sliding of slides in group 91 only whilst groups 92, 93 are arrested. In operation depression of a group key 94, 95, 96 and subsequent depression of a character selection key 71 causes a spring lever associated with the key to unlatch a stop member 72 to penetrate openings 77 in slides 75. Stop member 72 also operates bail 81 which rocks latch 83 to permit lever 84 to follow the movement of spring biased slides 75 which close respective switches 78 the latter being associated with electromagnets 60 of the character selection mechanism 40, 50 Fig. 1. Mechanism 40 effects rotation of a type cylinder 10 through pivotal levers 21, pulleys 23 and cable 24. Mechanism 50 effects sliding movement of type cylinder 10 through pivotal lever, pulley and cable device 30. Energization of one or more electromagnets 60 of one or both selector mechanisms 40, 50, causes the respective armatures 67 to be actuated to enable one-revolution clutches 65, 66 and drive gears 62 meshing with slidable gears 61. Ends of gears are associated with cam pairs 51 having axially extending lobes the axial length of which varies in binary progression so as to pivot levers such as 21 through corresponding amounts. A cycle cam (not shown) restores bail 81 by an electromagnet 86, Fig. 3; an electromagnet 85 restoring lever 84. Alignment for impression.-Following character selection the levers such as 21, Fig. 3, are locked by a pawl 27 engaging a respective tooth 26 of a connecting rod 25. Key interlocks.-Levers of group keys 94, 95, 96 are provided with lugs 94c, 95c, 96c which are engaged by levers 94b, 95b, 96b. Only one key can be depressed at a time in that the lugs cam away the levers prior to engagements with their associated levers which are mounted on a common bail 98.
GB29378/66A 1959-10-14 1966-06-30 Key operated machine Expired GB1100168A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US846400A US2978086A (en) 1959-10-14 1959-10-14 Key operated machines
US475687A US3302765A (en) 1959-10-14 1965-07-29 Character selection for single element printing mechanism employing cam pairs
US475680A US3302764A (en) 1959-10-14 1965-07-29 Keyboard encoder with plural and different sets of code members

Publications (1)

Publication Number Publication Date
GB1100168A true GB1100168A (en) 1968-01-24

Family

ID=27413341

Family Applications (2)

Application Number Title Priority Date Filing Date
GB32719/60A Expired GB930475A (en) 1959-10-14 1960-09-23 Improvements in or relating to key operated machines
GB29378/66A Expired GB1100168A (en) 1959-10-14 1966-06-30 Key operated machine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB32719/60A Expired GB930475A (en) 1959-10-14 1960-09-23 Improvements in or relating to key operated machines

Country Status (8)

Country Link
US (3) US2978086A (en)
BE (1) BE684204A (en)
CH (3) CH402013A (en)
DE (1) DE1220869B (en)
FR (2) FR1275008A (en)
GB (2) GB930475A (en)
NL (3) NL131357C (en)
SE (2) SE308122B (en)

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Publication number Priority date Publication date Assignee Title
NL256795A (en) * 1959-10-14
US3086635A (en) * 1961-07-14 1963-04-23 Ibm Keylever storage mechanism
US3236353A (en) * 1961-11-27 1966-02-22 Soroban Engineering Inc Strip-printer punch
US3205996A (en) * 1962-01-24 1965-09-14 Greenwood Joseph Arthur Space computer for justifying typing machine
US3261284A (en) * 1962-03-26 1966-07-19 Ibm Non-impact electrostatic printer
NL295390A (en) * 1962-07-16
US3380569A (en) * 1962-10-02 1968-04-30 Intcrcontiental Systems Inc Writing system generating code that differentiates between printing and functional operations
US3145070A (en) * 1963-01-08 1964-08-18 Milgo Electronic Corp Multiple symbol graphical recorder
US3215244A (en) * 1963-06-26 1965-11-02 Ibm Punching and printing apparatus including storage means
US3227259A (en) * 1963-08-22 1966-01-04 Mite Corp Electrically operated printer with type body axially movable and rotatable
US3478196A (en) * 1965-10-11 1969-11-11 Ibm Data encoder
US3334720A (en) * 1965-10-21 1967-08-08 Ibm Selection mechanism in which one selector plate provides selection in plural directions
US3324985A (en) * 1966-01-14 1967-06-13 Ibm Encoder
US3327828A (en) * 1966-01-25 1967-06-27 Friden Inc Keyboard mechanism having latch means
US3369643A (en) * 1966-03-24 1968-02-20 Avgerinos Encoding keyboard
US3414103A (en) * 1966-03-31 1968-12-03 Epsco Inc Signal responsive and signal generating means for single element print head typewriter
GB1191440A (en) * 1966-06-01 1970-05-13 Oki Electric Ind Co Ltd A Selective Printer.
US3404765A (en) * 1966-06-25 1968-10-08 Olivetti & Co Spa Printing device with selecting mechanism employing a group of eccentrics
US3379297A (en) * 1967-05-03 1968-04-23 Burroughs Corp Electric typewriter keyboard operated mechanism
US3616888A (en) * 1967-09-01 1971-11-02 Kurosawa Telecommunications Typewriting mechanism having plural type wheel type head
US3596745A (en) * 1967-09-07 1971-08-03 Grundig Emv Solenoid operated type head setting arrangement
US3467233A (en) * 1967-10-19 1969-09-16 Burroughs Corp Mechanism for positioning a spheroidal type head to present a selected type to a print position
US3565231A (en) * 1967-11-01 1971-02-23 Singer Co Key shift mechanism
US3572486A (en) * 1967-11-28 1971-03-30 Grundig Emv Pneumatic setting arrangement for a type head
US3516528A (en) * 1968-01-16 1970-06-23 Ibm Character selector
US3569991A (en) * 1968-03-20 1971-03-09 Bell Telephone Labor Inc Shift arrangement for keyboard data sender
NL6811821A (en) * 1968-06-20 1969-12-23
US3610390A (en) * 1968-06-21 1971-10-05 Frederick P Willcox Compact high-speed teleprinter mechanism
US3592313A (en) * 1968-07-15 1971-07-13 Ibm Encoding keyboard having dual-output shift key
NL7303797A (en) * 1968-11-04 1974-09-23
US3608692A (en) * 1968-11-22 1971-09-28 Donald J Henry Selector structure for printing machine
NL7103713A (en) * 1970-03-25 1971-09-28
DE2019222C3 (en) * 1970-04-21 1975-04-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Device for electrically operated typewriters and similar machines for setting a type carrier using a cable travel sum transmission
US3780845A (en) * 1970-09-04 1973-12-25 Reilly T O Power driven typewriter with single type head
US3930569A (en) * 1970-09-04 1976-01-06 Thomas O'Reilly Power driven typewriter with flexible type head
FR2231204A5 (en) * 1973-05-23 1974-12-20 Honeywell Bull Soc Ind
US3892304A (en) * 1973-06-29 1975-07-01 Ibm Single print element print carrier with self-contained selection function
IT1009069B (en) * 1973-12-14 1976-12-10 Olivetti & Co Spa KEYBOARD FOR WRITING MACHINES ACCOUNTING TELESCRIPTERS AND SIMILAR OFFICE MACHINES
SE385514B (en) * 1974-06-13 1976-07-05 Husqvarna Ab CODE CONVERTER FOR CONVERSION OF BINES CODE TO DECIMAL METETALS
US4105368A (en) * 1976-11-15 1978-08-08 Waters Fred L Floating wave powered pump
US4297041A (en) * 1979-04-02 1981-10-27 International Business Machines Corporation Variable cam profile selection system for single element typewriter
US4359612A (en) * 1980-09-24 1982-11-16 Engineering Research Applications, Inc. Universal keyboard and method of producing same
USRE32419E (en) * 1981-03-16 1987-05-12 Engineering Research Applications, Inc. Molded keyboard and method of fabricating same

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US487981A (en) * 1892-12-13 buckingham
GB406703A (en) * 1932-09-02 1934-03-03 Creed & Co Ltd Improvements in telegraph keyboard controlled apparatus
GB422134A (en) * 1933-07-07 1935-01-07 Creed & Co Ltd Improvements in or relating to keyboard controlled telegraph apparatus
US2110957A (en) * 1936-07-20 1938-03-15 George L Kollock Power hammer
US2218113A (en) * 1937-06-18 1940-10-15 Teletype Corp Pneumatic printer
US2353083A (en) * 1942-08-27 1944-07-04 Ibm Recording machine
GB652113A (en) * 1948-04-05 1951-04-18 Creed & Co Ltd Improvements in or relating to keyboard controlled telegraph apparatus
US2534943A (en) * 1949-10-06 1950-12-19 Stephen J Bergeson Reciprocating device
US2643753A (en) * 1950-04-29 1953-06-30 Adolph J Wohlgemuth Electric typewriter
US2684745A (en) * 1950-11-21 1954-07-27 Ibm Teletypewriter
US2818800A (en) * 1953-12-23 1958-01-07 Ibm Wire printer
DE964609C (en) * 1954-02-18 1957-05-23 Siemens Ag Power-operated type lever drive for typewriters, especially teleprinters
US2769029A (en) * 1954-05-27 1956-10-30 Teleprinter Corp Telegraph printer
US2938952A (en) * 1954-12-20 1960-05-31 Sperry Rand Corp Means for typing, verifying and printing
US2879876A (en) * 1955-11-17 1959-03-31 Ibm Single element printing machine
US2919002A (en) * 1957-04-19 1959-12-29 Ibm Selection mechanism for a single printing element typewriter
US2897941A (en) * 1957-11-12 1959-08-04 Ibm Type bar trip mechanism
NL256795A (en) * 1959-10-14
US3014569A (en) * 1960-03-28 1961-12-26 Ibm Keyboard mechanism
US3057210A (en) * 1961-12-19 1962-10-09 Ibm High speed mechanical positioning mechanism
US3135371A (en) * 1963-03-18 1964-06-02 Ibm Means to prevent machine operation upon depression of plural keys
US3227259A (en) * 1963-08-22 1966-01-04 Mite Corp Electrically operated printer with type body axially movable and rotatable

Also Published As

Publication number Publication date
US2978086A (en) 1961-04-04
CH402013A (en) 1965-11-15
CH437369A (en) 1967-06-15
DE1220869B (en) 1966-07-14
BE684204A (en) 1966-12-16
NL6610531A (en) 1967-01-30
US3302765A (en) 1967-02-07
SE328005B (en) 1970-09-07
DE1561229A1 (en) 1970-10-15
DE1561229B2 (en) 1972-08-31
FR1275008A (en) 1961-11-03
NL256795A (en)
NL131357C (en) 1971-05-17
US3302764A (en) 1967-02-07
SE308122B (en) 1969-02-03
NL148764B (en) 1976-02-16
GB930475A (en) 1963-07-03
CH440782A (en) 1967-07-31
FR1487058A (en) 1967-06-30

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