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:
Oct. 12, 2021
Filed:
May. 16, 2018
Applicant:
CL Schutzrechtsverwaltungs Gmbh, Lichtenfels, DE;
Inventors:
Daniel Winiarski, Bad Staffelstein, DE;
Jens Stammberger, Rödental, DE;
Alexander Hofmann, Weismain, DE;
Assignee:
Concept Laser GmbH, Lichtenfels, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 64/25 (2017.01); B29C 64/259 (2017.01); B33Y 30/00 (2015.01); B23K 26/354 (2014.01); B23K 26/34 (2014.01); B28B 1/00 (2006.01); B22F 12/00 (2021.01); B22F 10/10 (2021.01);
U.S. Cl.
CPC ...
B29C 64/25 (2017.08); B22F 12/00 (2021.01); B23K 26/34 (2013.01); B23K 26/354 (2015.10); B28B 1/001 (2013.01); B29C 64/259 (2017.08); B33Y 30/00 (2014.12); B22F 10/10 (2021.01);
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, comprising at least one process chamber (), wherein the process chamber () comprises at least two chamber segments (), wherein at least one chamber segment () is mounted on the at least one other chamber segment () and is separately detachable.