Invention Grant
US08839716B2 Apparatus for applying indicia having a large color gamut on web substrates 有权
用于在网板上施加具有大色域的标记的装置

Apparatus for applying indicia having a large color gamut on web substrates
Abstract:
A gravure printing system is disclosed. The gravure printing system is provided with a central roll having a first plurality of discrete cells disposed upon an outer surface thereof. Each cell of the first plurality of discrete cells is capable of receiving a fluid that is a first combination of at least two primary fluids. Each of the at least two primary fluids are placed in fluid contact at a first position internal to the central roll. The first combination of at least two primary fluids is fluidically displaceable into a first cell of the first plurality of discrete cells from a second position internal to the central roll.
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