Printing press

A printing press comprising:

• an impression cylinder which holds and transports a sheet;
• a blanket cylinder which is in contact with the impression cylinder and on which a first blanket is mounted;
• a collecting plate cylinder which is in contact with the blanket cylinder and on which a first plate including a lithographic printing plate is mounted;
• a collecting blanket cylinder which is in contact with the collecting plate cylinder and on which a second blanket is mounted;
• a plurality of partial plate cylinders which are in contact with the collecting blanket cylinder and on which a plurality of second plates are mounted, respectively;
• a plurality of inking devices which correspond to the plurality of partial plate cylinders and supply ink to the plurality of partial plate cylinders, respectively;
• and
• a dampening unit which supplies dampening water to the collecting plate cylinder, the dampening unit including a form roller which supplies the dampening water to the collecting plate cylinder by contact with the collecting plate cylinder.