Ink jet printer
US9278517B2 · kind B2 · utility
0Cited by
3References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 10, 2014 |
| Grant date | Mar 8, 2016 |
| Priority date | — |
| Expiry date | Mar 10, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J29/393
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
To provide an ink jet printer capable of reliably detecting a poor connection of connection terminal of a print head in a short time without wasting ink. For that end, a print head is mounted on a carriage, and power is supplied from a capacitor to a heater before charging ink to the print head, so as to determine the presence of voltage drop.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.