| 摘要 |
A phototypesetting apparatus for imprinting typographical characters on a photosensitive material, including a character spacing assembly having a stop edge and a leading edge formed therein, the distance therebetween defining a character spacing gap, the character spacing gap being shaped and disposed, to cooperate with an indexing slide, having a photomatrix affixed thereto, to positively control the movement of the photosensitive material within the character spacing gap, thereby assuring a consistent, predetermined character spacing of the characters on the photosensitive material.
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