Printhead having different center to center spacings between rows of nozzles
US6315389A · kind A · utility
11Cited by
4References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 13, 2000 |
| Grant date | Nov 13, 2001 |
| Priority date | — |
| Expiry date | Apr 13, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/15
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An ink jet printhead having a plurality of columnar arrays of ink drop generators that have different center to center spacing along a reference axis. The ink jet printhead further includes ink feed slots that are each fluidically connected to only one columnar array of ink drop generators.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.