cylinder press

GNU Webster's 1913

1. n. See Press.
2. n. a printing press in which the impression is produced by a revolving cylinder under which the form passes; also, one in which the form of type or plates is curved around a cylinder, instead of resting on a flat bed.

WordNet 3.0

1. n. a printing press where the type is carried on a flat bed under a cylinder that holds paper and rolls over the type