... stop roll change. 5,Closed oven and independent heating hot air blowing system, automatic constant temperature system.6,Pneumatic impressing ... system7,Diaphragm-type pneumatic ink auto circulating system8,Inflatable air shaft for unwinding/rewinding material loading9,Printing linear speed ... loading device,printing cylinder is fixed by shaft-less air chuck. 11,Option: web video12,Option: five vector ...