| 摘要 |
PURPOSE:To remove beforehand a fualty print during finishing and correcting the gravure printing under processing of the finish process by a system wherein a continuous picture is taken by a reversal reflecting type colour moving picture camera to enter into a dark image electronic detector. CONSTITUTION:A running film E is passing through a cylindrical mirror 2, a magnifying lens 6, and a concave mirror lens 3 at the position of a slow standstill condition to taking a picture continuously with the reversal reflecting type colour camera 1. The image thereof is entered into a dark image electronic detector 10 to impact on the target 21 by passing through three colour amplifiers 11, 12, 13, subliming the continous colour pattern with the reflectors 13, 22 allowing the faulty continuous colour pattern detected by the detecting print plate to enter as a centripetal faulty discharge with a detector tube 14 and a magnet 15 to discontinue by the bimetals 19, 20, which enables to remove the faulty element by contracting the roller B of the vertical moving arch 7. |
