Sheet-fed printing unit configured as a screen printing unit and comprising two base modules

A sheet-fed printing unit (700), the sheet-fed printing unit (700) being configured as a screen printing unit (700) and comprising at least one screen printing forme cylinder (752) and at least one impression cylinder (708) cooperating therewith, and the screen printing unit (700) comprising at least one frame (701), which comprises at least two frame side walls (702;

• 703) located opposite one another in a transverse direction (A), and the screen printing unit (700) comprising at least one first base module (704) and at least one second base module (704), and each respective base module (704) in each case comprising two stationary base side walls (706;
• 707), which each have a one-piece design and are each an integral part of a respective frame side wall (702;
• 703), and the respective base module (704) in each case including four installation areas (726;
• 727;
• 728;
• 729) for rotational transport bodies (708;
• 709;
• 711;
• 712;
• 713;
• 714), and a relative position of the four installation areas (726;
• 727;
• 728;
• 729) of the at least one first base module (704) with respect to one another coinciding with a relative position of the four installation areas (726;
• 727;
• 728;
• 729) of the at least one second base module (704), and a respective first installation area (726) along a transport path provided for a transport of sheets (02) and a respective second installation area (727) of the respective base module (704) along this, the transport path forming a respective selection group of the respective base module (704), and the at least one impression cylinder (708) which cooperates with the at least one screen printing forme cylinder (752) being arranged in exactly one of the installation areas (726;
• 727) of the respective selection group of the at least one first base module (704), and a respective rotational transport body (708;
• 709;
• 711;
• 712;
• 713;
• 714) being arranged in each of the at least four installation areas (726;
• 727;
• 728;
• 729) of the at least one first base module (704) and the at least one second base module (704), and a functionally different rotational transport body (708;
• 709;
• 711;
• 712;
• 713;
• 714) being arranged in at least one installation area (726;
• 727;
• 728;
• 729) of the at least one first base module (704) than in a corresponding installation area (726;
• 727;
• 728;
• 729), in terms of its installation position, of the at least one second base module (704).