Computer-to-plate (CTP), in-the-round imaging is creating opportunities for flexographic package printers.

By Jean-Marie Hershey

A few new tricks

There are some things a printer needs to do to run sleeves. Here are a few things to keep in mind:

Retrofittability—It is important that the press be compatible with sleeve technology. For printers with older equipment, the cost to retrofit cylinders can be somewhat discouraging; however, nearly any existing print cylinder can be modified for sleeve mounting. “The return on the relatively low investment increases as the frequency of print changes increases,” Stork’s Profitt says. “Given the market trend toward shorter runs, the investment payback is becoming more attractive every day.”