Inkjet printer
US7413279B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 14, 2005 |
| Grant date | Aug 19, 2008 |
| Priority date | — |
| Expiry date | Sep 16, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/04588
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An inkjet printer, including a recording head having a nozzle to jet ink droplets, a control section to control jetting of the ink droplets from the nozzle of the recording head at predetermined driving conditions for jetting the ink droplets, a velocity detecting section to detect ink droplets jetting velocity from the nozzle of the recording head, a temperature detecting section to detect temperature of the recording head or ambient temperature of the recording head, a first changing section to change the driving conditions to alter the ink droplets jetting velocity to a targeted velocity based on detected results of the velocity detecting section, and a second changing section to change the driving conditions at a time differing from a time of the first changing section to alter the ink droplets jetting velocity to the targeted velocity based on the detected results of the temperature detecting section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.