Printing machine

摘要

Printing machine with a machine frame ( 10 ) and at least two cylinders ( 16, 20 ) which cooperate during printing, and which are mounted in a framing ( 12, 14; 24 ) formed by the machine frame ( 10 ). The framing ( 12, 14; 24 ) includes a material which has, at least in a direction transverse to the axes of rotation on the cylinders ( 16, 20 ), a linear thermal expansion coefficient that is less than 2x10^-6 K-¹. The material can be a composite material, particularly a carbon fiber reinforced plastic.