Cylinder with movable pin, and mounting and dismounting method

Devices for aligning magnetic or magnetizable particles, machine, and method for producing optically variable image elements

Method for checking the maintenance of register of printed images to be printed on two opposite sides of a printing material

Method and apparatus for mounting a printing plate

Device and method for replacing the printing rollers of a printing unit, particulary for in-line flexographic rotary machines

In-register arrangement of printing plates on printing-press cylinders with a temperature-control system

Method and apparatus for mounting a printing plate

Method of compensating for vibration-induced circumferential register errors in a sheet-fed printing press and sheet-fed printing press carrying out the method

Methods for the compensation of a transverse elongation and/or longitudinal elongation of a printing material and printing press with several printing couples generating at least one printed image on a printing material

Printing unit of a web-fed rotary press

Cylinders of a web-fed printing press with axially displaceable holding device