Ink-jet recording head
US6193360A · kind A · utility
19Cited by
3References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 24, 1997 |
| Grant date | Feb 27, 2001 |
| Priority date | — |
| Expiry date | Jan 24, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2002/14419
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
To suppress an increase in the pressure of an ink reservoir caused by the ink reversely flowed from an ink cavity without causing a lead wire to be damaged or to get fatigued. A thin portion 13 which becomes resiliently deformed by the ink reversely flowed from an ink cavity 2 is provided in the area of a compliance plate facing an ink reservoir 4.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.