Small Offset Presses
Generally, any press smaller than 11*17in without bearers is called a small offset press or, more often, a duplicator, the original duplicators were extremely simple, but they have developed into sophisticated offset presses that fill many printing needs. Many are being used for multicolor work.
The gap between duplicators and the more heavily built offset presses is being filled by some new presses. These have the simplicity of the duplicator plus many of the quality features of the larger presses.
Edit By Vikas
April 12, 2012