Droplet discharging method and droplet discharging apparatus
US9272530B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 25, 2014 |
| Grant date | Mar 1, 2016 |
| Priority date | — |
| Expiry date | Aug 25, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/2146
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A droplet discharging method includes: forming a plurality of dots on a first region of a medium, on a second region which is positioned in a −Y direction from the first region, and on a third region which is positioned in the −Y direction from the second region. The dots are formed on the first region by using a first head, the dots are formed on the second region by using the first head and a second head so that a second head use ratio is increased from a value less than a first set value to a value greater than a second set value greater than the first set value in the −Y direction, and the dots are formed on the third region by using the first head and the second head to cause the second head use ratio to be constant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.