Check Technology Corporation of Minnetonka, MN has developed a high performance, large format, check production system called Imaggia. A core component of Imaggia is the Gemini electron beam imaging print engine purpose-built for Check Technology by Delphax Systems of Mississauga, Canada.These systems are producing daily at both check and other security document printers in France, England and Canada.Imaggia uses an innovative dynamic collation strategy to pick multiple types of cut sheet paper stock in the exact “book” sequence necessary for the final document. These can be printed with 100% variable information, sheet to sheet, across the full media dimensions of 18″ x 22″ at a speed of more than 100 sheets per minute (200 ppm).
Peter J. Wood, "Architecture and Design of a High Resolution, Wide Format Printing System for Check Production" in Proc. IS&T Int'l Conf. on Digital Printing Technologies (NIP14), 1998, pp 649 - 654, https://doi.org/10.2352/ISSN.2169-4451.1998.14.1.art00077_2