Ink jet head with contoured outlet surface
US5389957A · kind A · utility
80Cited by
17References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 8, 1992 |
| Grant date | Feb 14, 1995 |
| Priority date | — |
| Expiry date | Sep 8, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2202/11
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An ink jet head includes a base member, a first member having recesses and coupled with the base member to form ink passages using the recesses and a second member integral with the first member and extending at an angle from an end of the first member, the second member having ink ejection outlets communicating with the ink passages.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.