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:
Dec. 13, 2022
Filed:
Aug. 25, 2015
Applicant:
Exone Gmbh, Gersthofen, DE;
Inventors:
Rainer Höchsmann, Langenneufnach, DE;
Alexander Müller, Diedorf-Vogelsang, DE;
Sven Klaua, Augsburg, DE;
Assignee:
ExOne GmbH, Gersthofen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 64/205 (2017.01); B22F 12/00 (2021.01); B29C 31/02 (2006.01); B29C 64/214 (2017.01); B33Y 10/00 (2015.01); B33Y 30/00 (2015.01); B33Y 40/00 (2020.01); B29C 64/165 (2017.01); B22F 10/10 (2021.01); B29C 64/153 (2017.01);
U.S. Cl.
CPC ...
B29C 64/205 (2017.08); B22F 12/00 (2021.01); B29C 31/02 (2013.01); B29C 64/165 (2017.08); B29C 64/214 (2017.08); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B33Y 40/00 (2014.12); B22F 10/10 (2021.01); B29C 64/153 (2017.08);
Abstract
A coating device arrangementfor a 3D printer is described, comprising a coating devicehaving a containerdefining an inner cavity for receiving particulate construction material, which leads to an opening for outputting the particulate construction material onto a construction field, as well as a closing deviceconfigured to selectively close the opening for outputting the particulate construction material.