Slotted substrate and method of making
US6938985B2 · kind B2 · utility
0Cited by
28References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 20, 2003 |
| Grant date | Sep 6, 2005 |
| Priority date | — |
| Expiry date | Jun 24, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/1634
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The described embodiments relate to a slotted substrate for use in a fluid ejecting device. One embodiment includes a substrate, and a slot received in the substrate. The slot has a central region and one or more terminal region(s). The central region extends at least in part along a pair of sidewalls. Individual terminal region(s) being defined by a terminal sidewall at least a portion of which extends away from both sidewalls of the central region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.