Digital Finishing : Taking Their Output Off-line

"A big advantage of (the Sigma binder) was the ability to change on-the-fly," Potrykus says.

On the digital printing end, 
Arvato Digital relies on four Océ continuous-feed machines—three VarioStream 7650s and a DemandStream 8090—along with two cut-sheet Océ 6250s.

Arvato's is extremely thankful for the level of technology now available on the finishing end, as there was a period where the company relied on a different stitching platform that was "quite painful," according to Potrykus. It had trouble processing the daily output of 60,000 to 70,000 personalized books with varying page counts.