bed - the flat surface of a printing press on which the type form is laid in the last stage of producing a newspaper or magazine or book etc.

cylinder press, flatbed press - a printing press where the type is carried on a flat bed under a cylinder that holds paper and rolls over the type

machine - any mechanical or electrical device that transmits or modifies energy to perform or assist in the performance of human tasks

rotary press - a printing press for printing from a revolving cylinder

standing press - a large printing press that exerts pressure vertically