Powder container systems for additive manufacturing
US10669071B2 · kind B2 · utility
2Cited by
2References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 28, 2016 |
| Grant date | Jun 2, 2020 |
| Priority date | — |
| Expiry date | Apr 12, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C64/30
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A powder container can include a body defining a chamber having a bulk opening, a moveable cover configured to selectively cover the bulk opening, and a hopper nozzle extending from the body and in fluid communication with the chamber configured to allow powder to exit or enter the chamber, the hopper nozzle being smaller than the bulk opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.