GB1077364A - Printing system - Google Patents

Printing system

Info

Publication number
GB1077364A
GB1077364A GB11888/65A GB1188865A GB1077364A GB 1077364 A GB1077364 A GB 1077364A GB 11888/65 A GB11888/65 A GB 11888/65A GB 1188865 A GB1188865 A GB 1188865A GB 1077364 A GB1077364 A GB 1077364A
Authority
GB
United Kingdom
Prior art keywords
hammer
pin
solenoid
wheel
division
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
GB11888/65A
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.)
Navigation Computer Corp
Original Assignee
Navigation Computer 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
Priority claimed from US388893A external-priority patent/US3232404A/en
Application filed by Navigation Computer Corp filed Critical Navigation Computer Corp
Priority claimed from US495025A external-priority patent/US3266419A/en
Publication of GB1077364A publication Critical patent/GB1077364A/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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/54—Locking devices applied to printing mechanisms
    • B41J29/58—Locking devices applied to printing mechanisms and automatically actuated
    • B41J29/70—Interlocks between any two-carriage-moving mechanisms, e.g. character-space, back space, tabulation, carriage return or carriage- release mechanisms
    • 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
    • B41J1/34—Carriers rotating during impression
    • 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
    • B41J9/00—Hammer-impression mechanisms
    • B41J9/26—Means for operating hammers to effect impression
    • B41J9/36—Means for operating hammers to effect impression in which mechanical power is applied under electromagnetic control
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/06—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by type-wheel printers

Abstract

1,077,364. Typewriters &c. NAVIGATION COMPUTER CORPORATION. March 19, 1965 [April 2, 1964; Aug. 11, 1964], No. 11888/65. Heading B6F. [Also in Division G4] A printer having a continuously rotating type - wheel has a solenoid - operated print hammer actuated by means rotating in synchronism with the wheel (see Division G4). The hammer assembly comprises an armature 91 which, when the solenoid is pulsed, strikes a hammer pin 94. The pin 94 moves leftwards and presses the paper tape 96 and carbon 95 against the typewbeel. A rubber bumper 93 and spring 97 return the hammer pin rapidly to its rest position.
GB11888/65A 1964-04-02 1965-03-19 Printing system Expired GB1077364A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US356885A US3232222A (en) 1964-04-02 1964-04-02 Printing system having storage and blocking means
US388893A US3232404A (en) 1964-08-11 1964-08-11 Keyboard operated printer with electrical means preventing operation of plural keys
US495025A US3266419A (en) 1964-08-11 1965-10-05 High speed impact print hammer assembly with resilient energy storing means

Publications (1)

Publication Number Publication Date
GB1077364A true GB1077364A (en) 1967-07-26

Family

ID=27408282

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11888/65A Expired GB1077364A (en) 1964-04-02 1965-03-19 Printing system

Country Status (4)

Country Link
US (1) US3232222A (en)
CH (1) CH433403A (en)
DE (1) DE1437778A1 (en)
GB (1) GB1077364A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3456077A (en) * 1965-09-22 1969-07-15 Navigation Computer Corp High speed electronic keyboard assembly
DE1524260A1 (en) * 1966-06-23 1970-01-29 Walther Bueromasch Gmbh Electronic keyboard
US3596593A (en) * 1967-06-29 1971-08-03 Kokusai Denshin Denwa Co Ltd Electromagnetic setting means and hammer actuating means in print wheel arrangements
US3650206A (en) * 1970-02-25 1972-03-21 Varifab Inc Print storage unit for data recording systems

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2840216A (en) * 1940-02-05 1958-06-24 Edward S Larson Automatic locking means for keyboards
US2675108A (en) * 1949-10-21 1954-04-13 Ruderfer Martin Typing mechanism with constantly rotating type wheel
US2745532A (en) * 1952-09-18 1956-05-15 Underwood Corp Code typing means
US2869703A (en) * 1953-06-08 1959-01-20 Grundig Max Type key blocking mechanism
US2807664A (en) * 1953-12-31 1957-09-24 Rca Corp Information translating system
US2757605A (en) * 1954-04-28 1956-08-07 Potter Instrument Co Inc Multiple sequency type wheel printer
US2843243A (en) * 1955-08-09 1958-07-15 Sperry Rand Corp Printing device
GB854309A (en) * 1955-08-25 1960-11-16 Gerhard Dirks Improvements in high-speed printing devices
US3006259A (en) * 1956-06-04 1961-10-31 Ibm Proportional space recording devices
US2942253A (en) * 1956-11-19 1960-06-21 Hupp Corp Switching system control
US2891649A (en) * 1957-05-13 1959-06-23 Royal Mcbee Corp Manual and/or electric typewriters
US2936704A (en) * 1958-01-21 1960-05-17 Olympia Werke Ag High speed printing apparatus
US3141402A (en) * 1960-09-01 1964-07-21 Mite Corp Planetary type body for printer
US3099206A (en) * 1961-03-08 1963-07-30 Olympia Werke Ag High speed printing apparatus with input control network

Also Published As

Publication number Publication date
CH433403A (en) 1967-04-15
US3232222A (en) 1966-02-01
DE1437778A1 (en) 1968-10-31

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