Method for exact alignment of a printing image on a geometrically correct position in a printing machine

摘要

A CD Ä11Ü is aligned to be printed with information and images that are precisely located relative to the disc centre. The screen printing machine has the screen Ä13Ü within a frame. The printing foil Ä14Ü is located on the screen surface. The frame has dowel bushes Ä16Ü with holes that align with dowel pins Ä19Ü in the base. The print foil has two reference marks that relate with identical locating marks on the frame to ensure accurate alignment of the foil.