Inkjet 3D printing of multi-component resins
US11667071B2 · kind B2 · utility
0Cited by
7References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 15, 2019 |
| Grant date | Jun 6, 2023 |
| Priority date | — |
| Expiry date | Nov 15, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB33Y40/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An inkjet printer includes a mixer and a metering system that system provides appropriate amounts of the resin's precursors into the mixer. The mixer thoroughly mixes these precursors and feeds the resulting resin to the printheads. The inkjet printer may include a cleaning system that removes residual resin during or after printing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.