Print condition setting method in printing device
US8360544B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 13, 2011 |
| Grant date | Jan 29, 2013 |
| Priority date | — |
| Expiry date | Jul 31, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/2146
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
In a printing device includes a plurality of heads corresponding to black K ink and colored inks C, M, and Y, wherein the heads are extended in a direction orthogonal to a conveying direction of a medium and are disposed in parallel from the upstream side to the downstream side, and ink droplets are discharged and deposited on the medium in order from the heads while the medium is being conveyed, a print condition setting method includes the steps of setting an order in accordance with the extent of concentration irregularity in the composite colors RGB; and creating, within the discharge order of the inks, the most separation of discharge order between the two colored inks that manifest the composite color having the greatest concentration irregularity, and inserting K ink between the discharge orders of the two colored inks that manifest the composite colors having the second greatest concentration irregularity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.