Orifice plate with break tabs and method of manufacturing
US6533394B1 · kind B1 · utility
1Cited by
6References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 29, 2001 |
| Grant date | Mar 18, 2003 |
| Priority date | — |
| Expiry date | Aug 29, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49401
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An orifice plate of a fluid ejection device comprises a rectangular plate body having an edge and a plurality of nozzle arrays, wherein the edge has a pair of recesses therealong, and a break tab in between the pair of recesses along the edge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.