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:
May. 29, 2018
Filed:
Dec. 09, 2014
Applicant:
Voxeljet Ag, Friedberg, DE;
Inventors:
Daniel Günther, München, DE;
Johannes Günther, Augsburg, DE;
Assignee:
VOXELJET AG, Friedberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 64/165 (2017.01); B29C 64/20 (2017.01); B33Y 10/00 (2015.01); B33Y 30/00 (2015.01); B29C 67/00 (2017.01); B22F 3/00 (2006.01); B28B 1/00 (2006.01); B22F 3/105 (2006.01);
U.S. Cl.
CPC ...
B29C 67/0085 (2013.01); B22F 3/008 (2013.01); B28B 1/001 (2013.01); B29C 64/165 (2017.08); B29C 64/20 (2017.08); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B22F 2003/1056 (2013.01); B22F 2201/50 (2013.01); Y02P 10/295 (2015.11);
Abstract
The invention relates to a method for producing three-dimensional models by means of a layering technique, particulate build material being applied to a build space in a layer, and a binder fluid then being selectively applied to the build material, proceeding in layers, and these steps being repeated until the desired model is produced, a controlled air flow being conducted through the applied build material, as well as a device for carrying out the method and thus produced models.