The impression roller that automatically change its shape to conform to the amount of impression roller deflection

In -------------- printing problem, it appears as blotches and streaks in the solids and tones of an overprinted ink film on a press sheet.

The plate height above bearer is 0.007", the blanket height above bearer is 0.003" and the distance between bearer is 0.008" for the non-bearer contact press. The squeeze obtained from this setting is 

-------------- roller is used to evenly distribute the dampening film

The press which can print atleast one color on both sides of a sheet in a single pass through the press 

In ----------- direction, the blanket is to be mounted around the circumference of the blanket cylinder.