FR2377276A1 - Procede pour obtenir des donnees de commande pour des installations electroniques de composition lumineuse - Google Patents

Procede pour obtenir des donnees de commande pour des installations electroniques de composition lumineuse

Info

Publication number
FR2377276A1
FR2377276A1 FR7739227A FR7739227A FR2377276A1 FR 2377276 A1 FR2377276 A1 FR 2377276A1 FR 7739227 A FR7739227 A FR 7739227A FR 7739227 A FR7739227 A FR 7739227A FR 2377276 A1 FR2377276 A1 FR 2377276A1
Authority
FR
France
Prior art keywords
black
image lines
electronic
control data
coding circuit
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.)
Granted
Application number
FR7739227A
Other languages
English (en)
Other versions
FR2377276B1 (fr
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.)
HELL RUDOLF GmbH
Original Assignee
HELL RUDOLF GmbH
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 HELL RUDOLF GmbH filed Critical HELL RUDOLF GmbH
Publication of FR2377276A1 publication Critical patent/FR2377276A1/fr
Application granted granted Critical
Publication of FR2377276B1 publication Critical patent/FR2377276B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B41B27/00—Control, indicating, or safety devices or systems for composing machines of various kinds or types
    • B41B27/28—Control, indicating, or safety devices for individual operations or machine elements
    • 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

a. Procédé dans lequel, pour chaque signe d'écriture à composer, un modèle de signes d'écriture, pour obtenir un signal d'image, est balayé par point et par trait d'image au moyen d'un organe de balayage optique et électronique. b. Procédé caractérisé en ce que, pendant le balayage du modèle de signe d'écriture, les signaux d'image de traits d'image contigus sont examinés en continu quant à l'identité de leur teneur en informations, et, dans le cas de traits d'image non identiques, le signal d'image de chaque trait d'image est mis en réserve au cours du processus de composition, tandis que, dans le cas de traits d'image identiques, le signal d'image de l'un des traits d'image identiques et dans chaque cas un ordre pour la répétition des traits d'image identiques, sont mis en réserve lors du processus de composition. c. Procédé applicable à des installations électroniques de composition lumineuse.
FR7739227A 1977-01-12 1977-12-26 Procede pour obtenir des donnees de commande pour des installations electroniques de composition lumineuse Granted FR2377276A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772701001 DE2701001C3 (de) 1977-01-12 1977-01-12 Verfahren zur Gewinnung von Steuerdaten für elektronische Lichtsatzanlagen

Publications (2)

Publication Number Publication Date
FR2377276A1 true FR2377276A1 (fr) 1978-08-11
FR2377276B1 FR2377276B1 (fr) 1980-05-16

Family

ID=5998523

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7739227A Granted FR2377276A1 (fr) 1977-01-12 1977-12-26 Procede pour obtenir des donnees de commande pour des installations electroniques de composition lumineuse

Country Status (3)

Country Link
JP (1) JPS53111721A (fr)
DE (1) DE2701001C3 (fr)
FR (1) FR2377276A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3347981A (en) * 1964-03-18 1967-10-17 Polaroid Corp Method for transmitting digital data in connection with document reproduction system
US3471848A (en) * 1963-09-30 1969-10-07 Alphanumeric Inc Pattern generator
FR2071741A5 (fr) * 1969-11-04 1971-09-17 Ibm
FR2295500A1 (fr) * 1974-12-19 1976-07-16 Ibm Procede et dispositif pour le traitement d'informations comprimees representatives de caracteres a imprimer ou afficher
FR2314055A1 (fr) * 1975-06-13 1977-01-07 Rockwell International Corp Procede et dispositif de photocomposition

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5329528B2 (fr) * 1974-08-20 1978-08-22
JPS5169329A (ja) * 1974-12-13 1976-06-15 Shaken Kk Mojishingokiokuhoho

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3471848A (en) * 1963-09-30 1969-10-07 Alphanumeric Inc Pattern generator
US3347981A (en) * 1964-03-18 1967-10-17 Polaroid Corp Method for transmitting digital data in connection with document reproduction system
FR2071741A5 (fr) * 1969-11-04 1971-09-17 Ibm
FR2295500A1 (fr) * 1974-12-19 1976-07-16 Ibm Procede et dispositif pour le traitement d'informations comprimees representatives de caracteres a imprimer ou afficher
FR2314055A1 (fr) * 1975-06-13 1977-01-07 Rockwell International Corp Procede et dispositif de photocomposition

Also Published As

Publication number Publication date
DE2701001B2 (de) 1978-10-26
DE2701001A1 (de) 1978-07-20
DE2701001C3 (de) 1979-06-28
JPS53111721A (en) 1978-09-29
JPS6117034B2 (fr) 1986-05-06
FR2377276B1 (fr) 1980-05-16

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Legal Events

Date Code Title Description
ST Notification of lapse