Invention Grant
US09266296B2 Method for making a colored plastic film 有权
彩色塑料膜的制造方法

Method for making a colored plastic film
Abstract:
A method for making a plastic film having a three-dimensionally structured and colored surface includes the steps of: providing the film with a three-dimensional surface structure via a shaping process; determining the provided topography of the film surface via a scanning process; and, applying a coloring to the surface after the topography of the surface has been determined. A device configured to apply the coloring to the surface is controlled such that the application of the coloring to the surface is changeable in dependence upon at least one of topological data of the surface and macroscopic shapes of the surface.
Public/Granted literature
Information query
Patent Agency Ranking
0/0