A pressing device for a printing press or varnishing machine includes a pressing roller for rolling a cylinder packing or dressing onto a circumferential surface of a cylinder, and a finger protection device including a first flap and a second flap connected to the first flap via a swivel joint. either as data or as a printout. Effectiveness is dependent on the factors; location technology, IMI, and movement algorithm; and, the interaction between these three factors. The missing pixel is then interpolated using the selected interpolation scheme. When at least a predetermined extraction force acts on the spindle relative to the sun visor body, the bearing member is extracted along with the spindle from a receiving part provided on the sun visor body. The opening is defined at one end of the upper support connected to the lower support.