Abstract: A screen printing device is provided having a printing screen, a printing squeegee and a support for printing material to be printed. At least one articulated arm robot is provided to move the printing squeegee and/or the support in relation to the printing screen.

Abstract: A device for screen printing includes a bearing surface for an object which is to printed and a printing mechanism including at least one printing mechanism frame and a doctor blade holder for securing a doctor blade which can be displaceably guided in a longitudinal direction in the printing mechanism frame and which extends in a transversal manner inside the printing mechanism frame. The printing mechanism is arranged in a displaceable manner on a plane extending parallel to the longitudinal direction and at least in a perpendicular manner on the bearing surface, and a mechanism is provided for coordinated displacement of the printing mechanism and doctor blade holder. The device may be used, for example, for printing curved vehicle windshields.

Abstract: A screen printing squeegee doctor blade includes an elastic application element and a maintaining or gripping device. The grip is subdivided into several grip sections which can be displaced in relation to each other over the width of the screen printing doctor blade. The squeegee may be used, for example, for printing curved vehicle windshields.

Abstract: A centering system for a screen printing apparatus includes a platform for the placement of a plate to be printed, abutment wheels arranged on the platform, longitudinally adjustable servo shafts, beams, and a stationary frame on which the beams are arranged. The wheels are configured to contact the outside edges of the plate and secure the position of the plate for further processing. The longitudinally adjustable servo shafts lie above the platform, and the abutment wheels are mounted on the servo shafts. The beams are arranged above the platform, and the servo shafts are mounted beams.

Abstract: A centering system for a screen printing apparatus includes a platform for the placement of a plate to be printed, abutment wheels arranged on the platform, longitudinally adjustable servo shafts, beams, and a stationary frame on which the beams are arranged. The wheels are configured to contact the outside edges of the plate and secure the position of the plate for further processing. The longitudinally adjustable servo shafts lie above the platform, and the abutment wheels are mounted on the servo shafts. The beams are arranged above the platform, and the servo shafts are mounted beams.