Cabinet-free packaging machines?

• The term "printing" has developed new meanings well beyond what we might have thought of a few years ago. Today's printing applications include at-line label printing that truly allows for package order quantities of one. Some European beverage companies have already implemented campaigns where the package is fully personalized. A more pervasive use may be to customize labels to varying requirements of different states or countries. Watch out for the big box retailers wanting their own custom labels. And why couldn't we use packages like newspapers carrying the results of the latest sporting events delivered the next day?

• 3D printing, or additive manufacturing, was at work behind the scenes making parts for equipment that was on display. This is not just a prototyping tool any longer, but a way to make complex production parts that would be too costly to produce by other means. Pieces can be printed that include movable components without the need to use fasteners that might fall off into the product. Robomotion had end effector tooling in their booth with both complex geometry and moving components. 3D printing also made an appearance on the process side at interpack. Packaging machine suppliers may think that what went on in the process halls isn't that important. But they need to be aware. If complex products can be made via 3D printing, marketing will insist on making them. And once they are made, they'll need to be wrapped and packaged. A chocolate-enrobed wafer in the shape of a Boeing 767 will be a bit more challenging to package than a kit-kat bar. And when the molding, baking, or extruding line turns out extremely short runs of product, short packaging runs will follow.