GB1375233A - - Google Patents

Info

Publication number
GB1375233A
GB1375233A GB1572172A GB1572172A GB1375233A GB 1375233 A GB1375233 A GB 1375233A GB 1572172 A GB1572172 A GB 1572172A GB 1572172 A GB1572172 A GB 1572172A GB 1375233 A GB1375233 A GB 1375233A
Authority
GB
United Kingdom
Prior art keywords
characters
computer
matrix
display
font
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
GB1572172A
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 filed Critical
Priority to GB1572172A priority Critical patent/GB1375233A/en
Publication of GB1375233A publication Critical patent/GB1375233A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/22—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using tubes permitting selection of a complete character from a number of characters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41B—MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
    • B41B19/00—Photoelectronic composing machines
    • B41B19/01—Photoelectronic composing machines having electron-beam tubes producing an image of at least one character which is photographed

Abstract

1375233 Character scanning system ROCKWELL INTERNATIONAL CORP 5 April 1972 15721/72 Heading H4F In a type composing apparatus in which selected characters from a font matrix of characters are displayed in a desired order on a C.R.T. display which is photographed, all the characters in the font matrix are simultaneously scanned and detected by means of a single flying spot scanner tube (synchronized with the display tube), the font matrix being located between a similar matrix of lenses and of photodetectors. The photodetector outputs are selectively switched to the display under control of a computer. Two simultaneously actuated data input channels from the computer are described, there being two C.R.T. displays and the output from each photodetector being fed via respective switched lines thereto. Each computer channel may have a manual data keyboard together with character selection and positioning means, the resulting photographic plates having the same or a different composition thereon.
GB1572172A 1972-04-05 1972-04-05 Expired GB1375233A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1572172A GB1375233A (en) 1972-04-05 1972-04-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1572172A GB1375233A (en) 1972-04-05 1972-04-05

Publications (1)

Publication Number Publication Date
GB1375233A true GB1375233A (en) 1974-11-27

Family

ID=10064293

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1572172A Expired GB1375233A (en) 1972-04-05 1972-04-05

Country Status (1)

Country Link
GB (1) GB1375233A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463554A1 (en) * 1979-08-16 1981-02-20 Dainippon Screen Mfg METHOD OF REPRODUCING IMAGES FROM ORIGINAL IMAGES ACCORDING TO THE DESIRED PROVISION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463554A1 (en) * 1979-08-16 1981-02-20 Dainippon Screen Mfg METHOD OF REPRODUCING IMAGES FROM ORIGINAL IMAGES ACCORDING TO THE DESIRED PROVISION

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Legal Events

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