Improvements in the Construction of surrounding Driving Drums, free of blurring, Sheetfed Presses for Printing Machines

摘要

Improvements in the Construction of surrounding Driving Drums, free of blurring, Specifications for Rotary Printing Machines.Through holes arranged in the Blower Shell (17) of the Drum (1), an air Distributing Elements (7), which influence, favoring the current on air Blower, Air Cushion to form a uniform and are constituted as Carriers of specifications, similar to Ball S or spherical shape.Descend automatically after a Traction Force (6) defined Signature (27) and rotating are everywhere, regardless of direction.