| 摘要 |
In an ink groove to have its one face defined by the circumference of an ink fountain roller and its other face defined by an oblique assembly, to have a V-shaped section, there is disclosed a device for controlling the width of an ink groove remotely, which comprises: drive means for turning the oblique assembly, between a position for forming the ink groove, when actuated, and another position for forming none of the ink groove; and drive pressure supply means for actuating the drive means remotely.
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