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:
Nov. 05, 2024
Filed:
Jun. 11, 2020
Applicant:
Voxeljet Ag, Friedberg, DE;
Inventors:
Assignee:
VOXELJET AG, Friedberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 64/165 (2017.01); B22F 10/10 (2021.01); B22F 10/20 (2021.01); B22F 12/52 (2021.01); B22F 12/67 (2021.01); B28B 1/00 (2006.01); B29C 64/214 (2017.01); B29C 64/255 (2017.01); B29C 64/329 (2017.01); B29C 64/35 (2017.01); B29C 64/371 (2017.01); B33Y 10/00 (2015.01); B33Y 30/00 (2015.01); B33Y 40/00 (2020.01);
U.S. Cl.
CPC ...
B29C 64/165 (2017.08); B22F 10/10 (2021.01); B22F 10/20 (2021.01); B22F 12/52 (2021.01); B22F 12/67 (2021.01); B28B 1/001 (2013.01); B29C 64/214 (2017.08); B29C 64/255 (2017.08); B29C 64/329 (2017.08); B29C 64/35 (2017.08); B29C 64/371 (2017.08); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B33Y 40/00 (2014.12);
Abstract
The invention relates to a method and an apparatus for producing three-dimensional models by layering technology, and a recoater with a vacuum closure.