System for additive production of three-dimensional objects
US11253923B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 16, 2018 |
| Grant date | Feb 22, 2022 |
| Priority date | — |
| Expiry date | Mar 9, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P10/25
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
System for the additive production of three-dimensional objects, comprising: —a device which is designed for the additive production of a three-dimensional object, wherein the device comprises a process chamber, within which additive construction processes for the additive production of three-dimensional objects can be carried out, —a powder module which can be docked to the process chamber of the at least one device, and which comprises a receiving chamber for receiving construction material that is to be solidified as part of an additive construction process or that is not solidified and/or a three-dimensional object that is to be additively produced or is additively produced as part of an additive construction process, —a cleaning module which can be docked to the process chamber of the at least one device and which comprises a cleaning device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.