Ink jet apparatus having a plurality of chambers with multiple orifices
US5581283A · kind A · utility
15Cited by
7References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 27, 1994 |
| Grant date | Dec 3, 1996 |
| Priority date | — |
| Expiry date | Sep 27, 2014 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2002/14475
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Ink jet chambers of an array of ink jet devices extend laterally outwardly from a linear array of elongated transducers. This configuration creates two sets of linear arrayed orifices utilizing a single linear array of transducers so as to provide large field, high density printing for use in, for example, printing bar codes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.