Title:
PRINTER WITH OPTICAL PRINTING HEAD RECORDING DRAWING AND CH-ARACTER INFORMATION AT EVERY LINE
Document Type and Number:
Japanese Patent JPS5957775
Kind Code:
A
Abstract:
A printer has an optical printing head for a line-by-line image forming of design and text information. The printing head has spaced light emitting elements arranged in a row and each having a light emitting surface. The printing head further has an optical device for reproducing the light, emitted by the light emitting elements, in one line on a light sensitive surface. The light emitting surface of each light emitting element has, parallel to the feed direction of the light sensitive surface, a dimension several times the length of image dots to be reproduced on the light sensitive surface. The optical device has an image reproducing first optical lens and a second optical lens situated between the first optical lens and the light sensitive surface for reducing the image of the light emitting surface of each light emitting element to a required light dot size on the light sensitive surface.
Inventors:
HERUBERUTO BEERENSU
YURUGEN SHIYUMITSUTO
RAINAA MARUKUSU
HERUMUUTO HAIDEMAN
GERUHARUTO SHIPAA
YURUGEN SHIYUMITSUTO
RAINAA MARUKUSU
HERUMUUTO HAIDEMAN
GERUHARUTO SHIPAA
Application Number:
JP10599483A
Publication Date:
April 03, 1984
Filing Date:
June 15, 1983
Export Citation:
Assignee:
OLYMPIA WERKE AG
International Classes:
B41J2/45; B41J2/515; G02B27/00; G06K15/12; B41J2/445; G06K15/22; H01L25/075; H04N1/036; (IPC1-7): B41J3/21; G02B27/00; G06K15/12; G06K15/22
Attorney, Agent or Firm:
Tajiro Taiji
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