Inkjet head formed of divided pressure-chamber plate, method for manufacturing the same, and recording device having the inkjet head
US6382780B1 · kind B1 · utility
7Cited by
2References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 26, 1999 |
| Grant date | May 7, 2002 |
| Priority date | — |
| Expiry date | Oct 26, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/1623
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The instant invention has an exemplified object to provide an inkjet head and recording device having such an inkjet head with a simpler structure as achieves higher quality of printing inexpensively than the conventional. The pressure-chamber plate of this invention is slit or divided into a plurality of elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.