Rotary Lithographic Machines TRIZ Cases
- Printing Press Color Control Using Roller Gap Compensation
Measured roller gap and ink viscosity are used to correct color deviations in printing presses, improving color matching and reducing defects.
- Applicator Roll Speed Control for Fluid Film Disturbance Offset
By shifting applicator roll speed against the form cylinder, this case disperses fluid film disturbances and reduces visible print banding.