At Graph Expo, Muller Martini will have its new Primera E140 saddle stitcher up and running on the show floor. In addition to seeing changeovers completed live, visitors to the Muller booth will also find out about the many other state-of-the-art features Primera stitchers provide. Those features include the availability of varying levels of automation – from partial to full automation – that can be tailored to the individual needs of a print finishing business, enabling operations to maximize the set-up and changeover productivity of Primera machines depending on the kinds of jobs they run. Job preparation is made even more efficient with enhanced HMI (Human Machine Interface) technology engineered into Primera stitchers, including HMI controls at each pocket. Furthermore, new touchscreens and an intuitive set-up wizard take the operator step-by-step through the various phases of readying the equipment for production.