The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 02, 2021
Filed:
Aug. 06, 2018
Applicant:
Concept Laser Gmbh, Lichtenfels, DE;
Inventors:
Frank Schödel, Kronach, DE;
Peter Pontiller-Schymura, Neudrossenfeld, DE;
Boris Eichenberg, Lichtenfels, DE;
Assignee:
CONCEPT LASER GMBH, Lichtenfels, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B33Y 30/00 (2015.01); B33Y 50/02 (2015.01); B29C 64/264 (2017.01); B29C 64/393 (2017.01); B29C 64/153 (2017.01); B22F 3/105 (2006.01); B29C 64/268 (2017.01); B33Y 10/00 (2015.01);
U.S. Cl.
CPC ...
B33Y 30/00 (2014.12); B22F 3/1055 (2013.01); B29C 64/153 (2017.08); B29C 64/264 (2017.08); B29C 64/268 (2017.08); B29C 64/393 (2017.08); B33Y 50/02 (2014.12); B22F 2003/1057 (2013.01); B33Y 10/00 (2014.12);
Abstract
Apparatus () for additively manufacturing of three-dimensional objects () by means of successive layerwise selective irradiation and consolidation of layers of a build material () which can be consolidated by means of an energy beam (), wherein the energy beam () is guided onto a build plane () via an irradiation device (), wherein an evaluation unit () is provided that is adapted to determine spectral information of radiation () emitted in the manufacturing process.