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. 04, 2022
Filed:
Feb. 04, 2019
Applicant:
Arcam Ab, Moelndal, SE;
Inventor:
Kristofer Karlsson, Kungsbacka, SE;
Assignee:
ARCAM AB, Moelnd Al, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 64/25 (2017.01); B33Y 30/00 (2015.01); B29C 64/245 (2017.01); B23K 15/00 (2006.01); B23K 15/06 (2006.01); B29C 64/268 (2017.01); B33Y 10/00 (2015.01); B33Y 50/02 (2015.01); B29C 64/153 (2017.01); B22F 1/00 (2022.01); B22F 12/00 (2021.01); B33Y 40/00 (2020.01); B22F 3/10 (2006.01); F16B 7/10 (2006.01); B29C 64/232 (2017.01); F16B 7/20 (2006.01); B22F 10/10 (2021.01);
U.S. Cl.
CPC ...
B29C 64/25 (2017.08); B22F 1/0003 (2013.01); B22F 12/00 (2021.01); B23K 15/002 (2013.01); B23K 15/06 (2013.01); B29C 64/153 (2017.08); B29C 64/245 (2017.08); B29C 64/268 (2017.08); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B33Y 50/02 (2014.12); B22F 10/10 (2021.01); B22F 2003/1042 (2013.01); B29C 64/232 (2017.08); B33Y 40/00 (2014.12); F16B 7/105 (2013.01); F16B 7/20 (2013.01);
Abstract
The invention relates to a build chamber () for an additive manufacturing apparatus () for forming a three-dimensional article layer by layer from a powder. The build chamber () comprising a build chamber base body () and the build chamber base body () is formed by at least two segments () telescopically coupled together. Associated with the telescopically coupled segments are one or more bellows assemblies, further coupled to support structure configured to raise and/or lower the build table. An associated method is also provided.