And last year it introduced a high-speed cut-sheet machine that can simultaneously print on both sides of a sheet.

For many years the Evening Post produced a separate edition for South Yorkshire printed simultaneously in Doncaster.

With this move, the daily newspaper modernized, installing a Cranston perfecting press that could simultaneously print eight newspaper pages.

The blank sheet of paper passes in-between the face and back blankets and simultaneously prints the complete image on the paper.

The computer began replaying the police band transmissions, simultaneously printing the text of the broadcast on the small screen.

With help of this technology it is possible to print simultaneously both sides of a sheet while maintaining 100% accurate registration and offset-like quality.

And, with eight separate printing heads, four on each side of the web, it can print on both sides of the paper simultaneously.

Mr. Holmes's group produced the 4850, a $140,000 device that is the first machine capable of simultaneously printing in black and a color (either red, blue or green).

Some are able to print in multiple colors and color combinations simultaneously.

What Mr. Clarke has perfected is the technology for simultaneously printing almost any message on almost any page as the magazine or booklet whips down the bindery line.