Invention Grant
- Patent Title: 3D-printing device and method
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Application No.: US16183959Application Date: 2018-11-08
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Publication No.: US11279090B2Publication Date: 2022-03-22
- Inventor: Frank Jung , Alexander Prillwitz , Stephan Tenbrink , Stefan Paternoster , Stefan Gruenberger , Frank Mueller , Florian Otzmann , Lena Doehl
- Applicant: EOS GmbH Electro Optical Systems
- Applicant Address: DE Krailling
- Assignee: EOS GmbH Electro Optical Systems
- Current Assignee: EOS GmbH Electro Optical Systems
- Current Assignee Address: DE Krailling
- Agency: Seyfarth Shaw LLP
- Priority: DE102017126665.8 20171113
- Main IPC: B29C64/357
- IPC: B29C64/357 ; B29C64/259 ; B33Y10/00 ; B33Y30/00 ; B33Y40/00 ; B29C64/153 ; B29C64/255 ; B29C64/165

Abstract:
A device for producing three-dimensional components of a powdery powder material by layered application of the powder material and partial solidification of the powder material of a layer by selectively irradiating points of the layer corresponding to a cross section of the component to be produced by means of at least one energy beam. The device includes a construction container for accommodating the powder material, a coating device for the layered application of the powder material, an overflow container for accommodating an unused material residue of a production process, and an intermediate container for accommodating the unused material residue of an application process and furthermore for delivery to the overflow container.
Public/Granted literature
- US20190143601A1 3D-PRINTING DEVICE AND METHOD Public/Granted day:2019-05-16
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