Phototypesetting apparatus
    2.
    发明授权
    Phototypesetting apparatus 失效
    光电装置

    公开(公告)号:US3670632A

    公开(公告)日:1972-06-20

    申请号:US3670632D

    申请日:1968-11-18

    CPC classification number: B41B19/01 B41B21/16 B41B21/32 B41B21/34

    Abstract: A device for expanding the effective width Of an image forming surface, such as the face of a cathode ray tube, on which characters are formed in proper succession to make up lines of composition includes a carriage supporting photographic material, which is in optical alignment with the image forming surface, for permanently recording the images thus formed on the display surface, the carriage being movable from a first position, where a large portion of the photographic material is exposed to the image formed on the tube, to a second position where the remainder of the photographic material is placed within the field of view of the image forming surface.

    Abstract translation: 用于扩大有效宽度的装置在诸如阴极射线管的表面的图像形成表面的适当连续形成字符以构成组合线的装置包括:支撑照相材料的支架,其与 所述图像形成表面用于永久地记录由此形成在所述显示表面上的图像,所述滑架可从第一位置移动,所述第一位置将所述照相材料的大部分暴露于形成在所述管上的图像上, 照相材料的剩余部分放置在成像表面的视场内。

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