Printing device and non-transitory computer readable storage medium
US12397565B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 28, 2023 |
| Grant date | Aug 26, 2025 |
| Priority date | — |
| Expiry date | Oct 27, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J19/207
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A printing device includes a head including a nozzle configured to eject ink, a platen configured to support a printing medium to which a pretreatment liquid is applied, the pretreatment liquid containing a volatile component that reacts with the ink, and a controller configured to cause the head to perform an ejection drive that causes the nozzle to eject the ink and a non-ejection drive that causes the nozzle not to eject the ink, and cause the head to perform the non-ejection drive in at least a part of a period other than an ejection period in which the head performs the ejection drive to cause the nozzle to eject the ink toward the printing medium, in a case where the head and the printing medium face each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.