Bubble jet recording apparatus actuated by interface means
US5122814A · kind A · utility
35Cited by
9References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 7, 1990 |
| Grant date | Jun 16, 1992 |
| Priority date | — |
| Expiry date | Sep 7, 2010 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/2128
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Liquid droplets are formed by instantaneous state change by thermal energy of a liquid filled in a thermal chamber, said droplets being deposited onto a recording member to achieve recording.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.