Device for recording of print image on continuous material web by camera, has two lighting units and print image is illuminated by lighitng unit with bright field light and other unit lighting unit with dark field

摘要

The device has two lighting units (1,2). The print image is illuminated by the lighitng unit with bright field light and other unit lighting unit with dark field light. The two lighting units are formed by selectively activated lighting units. The lighting units are activated and deactivated by a control device (10) in dependance of a signal delivered from the sensor (7), which is fixed by positioning the area of the print images. An independent claim is also included for the method for recording of print image on a continuous material.