perfecting press

Otherwise, a perfecting press is very much like two cylinder presses joined together.

These improvements were first embodied in a perfecting press made for Hansard, a London printer.

Another press, which is still employed to a small extent for book-work, is the flat-bed perfecting press.

Before them stood a double Hoe perfecting press, printing the Philadelphia Times, turning off thirty thousand copies per hour.

Alauzet & Co. have also a web perfecting press, à double touche, for illustrated papers and book-printing.