Printing unit having two base modules and non-impact printing position

A printing unit (700), the printing unit (700) comprising at least one forme cylinder (752) and at least one impression cylinder (708) cooperating therewith;

• and the printing unit (700) comprising at least one frame (701), which comprises at least two frame side walls (702;
• 703) located opposite one another;
• and the printing unit (700) comprising at least one first base module (704) and at least one second base module (704);
• and each 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);
• wherein a rotational transport body (708;
• 709;
• 711;
• 712;
• 713) shall be understood to mean an assembly (708;
• 709;
• 711;
• 712;
• 713) that is arranged rotatably about a respective axis of rotation (716;
• 717;
• 718;
• 719) and is used to transport sheets (02);
• and the relative position of the four installation areas (726;
• 727;
• 728;
• 729) of the first base module (704) with respect to one another coinciding with the relative position of the four installation areas (726;
• 727;
• 728;
• 729) of the second base module (704);
• and the respective first installation area (726) along a transport path provided for a transport of substrate (02) and the respective second installation area (727) of the respective base module (704) along this transport path forming a respective selection group of the respective base module (704);
• and an impression cylinder (708) forming a first tool-dependent printing nip (758) with a forme cylinder (752) being arranged in exactly one of the installation areas (726;
• 727) of the selection group of the 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 two base modules (704);
• and at least one print head (791) of a non-impact printing position (787) being arranged so as to be aligned with a rotational transport body (709;
• 711;
• 712;
• 713) that is arranged in an installation area (726;
• 727;
• 728;
• 729) of the first base module (704);
• and at least one print head (791) of a further non-impact printing position (787) being arranged so as to be aligned with a rotational transport body (709;
• 711;
• 712;
• 713) that is arranged in an installation area (726;
• 727;
• 728;
• 729) of the second base module (704).