Silk-screen printing apparatus with optical reading device for detecting the registration marks of a printing support on a printing plane

摘要

The silk-screen printing apparatus with optical reading device for detecting the registration marks (20, 21) of a printing support (3) on a printing plane (2) comprises a feeder element (1) for the printing support (3) which feeds the printing plane supported by a framework and elements for detecting the position of the printing support on the printing plane which support TV cameras (8); means are furthermore provided for the orientation of a printing frame driven by said TV cameras and surfaces (6, 7) for the reflection of the image of the registration marks of the printing support towards said TV cameras.