Imaging device for generating a number of image points in a projection line

摘要

Individually triggered sources (12) of light generate image dots (210) and each have a gap from an object line (14). The image dots form in a projection line (16) on a printing form (28) moved vertical to the projection line and tangential to the printing form's surface by a pacing component. A triggering device (216) has a time-delay device (222) that uses each gap to move on a point in time for starting the triggering device for each source of light. An Independent claim is also included for a method for generating image dots for numerous sources of light.