Muller Martini to Present SigmaLine, the Digital Solution for Ultra-short Runs at Hunkeler Innovationdays

The downstream, compact SigmaTower cooling tower ensures proper cooling of perfect-bound books and provides optimal curing of the adhesive prior to trimming. Books are then neatly trimmed on the fully automated SigmaTrimmer, which utilizes a patented principle with three independently driven knife elements and can trim books of varying sizes and thicknesses.