Resin powder for solid freeform fabrication and device for solid freeform fabrication object
US10800096B2 · kind B2 · utility
1Cited by
2References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 13, 2018 |
| Grant date | Oct 13, 2020 |
| Priority date | — |
| Expiry date | Jan 31, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29K2995/0094
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A resin powder for solid freeform fabrication includes resin particles having a significantly pillar-like form including resin particles having a concave portion on the circumferential side surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.