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:
Sep. 03, 2024
Filed:
Jan. 21, 2021
Applicant:
Tdk Electronics Ag, Munich, DE;
Inventors:
Christoph Recher, Frauental, AT;
Thomas Lenzen, Graz, AT;
Assignee:
TDK Electronics AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 64/165 (2017.01); B29C 64/205 (2017.01); B29C 64/232 (2017.01); B29C 64/236 (2017.01); B29C 64/245 (2017.01); B29C 64/255 (2017.01); B29C 64/264 (2017.01); B29C 64/336 (2017.01); B29C 64/35 (2017.01); B29C 64/357 (2017.01); B33Y 10/00 (2015.01); B33Y 30/00 (2015.01); B33Y 40/00 (2020.01); B33Y 80/00 (2015.01);
U.S. Cl.
CPC ...
B29C 64/165 (2017.08); B29C 64/205 (2017.08); B29C 64/232 (2017.08); B29C 64/236 (2017.08); B29C 64/245 (2017.08); B29C 64/255 (2017.08); B29C 64/264 (2017.08); B29C 64/336 (2017.08); B29C 64/35 (2017.08); B29C 64/357 (2017.08); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B33Y 40/00 (2014.12); B33Y 80/00 (2014.12);
Abstract
In an embodiment a 3D printer for additive manufacturing of a multilayer component includes a work surface, at least two movable dispensers configured to coat the work surface with one of at least two different raw materials in each case, wherein at least a part of the respective raw material is addable to the component as a layer in a manufacturing step, and at least two movable recovering devices configured to selectively recover the respective raw material which is not consumed when a layer is added to the component and return the recovered raw material to a respective associated dispenser.