... AKE combinatorial Doctor Blade,for gravure printing&flexography,knife-edge, back knife, special knife holder Sweden AKE BOOSE combinatorial Doctor Blade AKE ... Doctor Blade is combined by three parts, knife-edge, back knife, special knife holder. The most important feature is the Unified ... 10mm blade, saving 50% cost.2. With a special knife holder, it’s easy to change blade.3. Symmetrical steady ...