Printing head for non-cartesian inkjet printing
US11787181B2 · kind B2 · utility
0Cited by
13References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 30, 2019 |
| Grant date | Oct 17, 2023 |
| Priority date | — |
| Expiry date | May 27, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2202/11
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A printing head for inkjet printing comprises: a manifold having a channel for holding material formulation therein; and an array of controllable nozzles fluidly connected to the channel for dispensing the material formulation by inkjet technology. In an embodiment, the array of nozzles is characterized by a pitch that varies along the array. In an embodiment, the nozzles are arranged over a curved line engaging a horizontal plane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.