Printing machine with at least one interchangeable cylinder

摘要

A printing machine, having side walls and at least one form cylinder with an outer cylindrical surface carrying a removable sleeve-shaped printing form, the form cylinder having journals and being removably mounted in the side walls. A bearing rotatably supports the journals in the sidewalls and at least one of the side walls has an opening. A transport device moves the form cylinder back and forth through the opening in the side wall so that the sleeve of the form cylinder removed from the printing machine can be exchanged for a replacement sleeve and the form cylinder with the replacement sleeve can be moved back into the printing machine.