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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.:

US 11975461 B1

PDFFull Text
Date of Patent:
May. 07, 2024

Filed:

Dec. 03, 2018

Inertable container for transporting an additive manufacturing powder

Applicant:

Addup, Cebazat, FR;

Inventors:

Didier Eyermann, Cebazat, FR;

Ludovic Angele, Cebazat, FR;

Antonio Gonzalez, Cebazat, FR;

Assignee:

ADDUP, Cebazat, FR;

Attorney:

VENABLE LLP

Primary Examiner:

Nicolas A Arnett

Int. Cl.
CPC ...
B29C 31/02 (2006.01); B22F 10/73 (2021.01); B22F 12/52 (2021.01); B22F 12/86 (2021.01); B29C 64/307 (2017.01); B33Y 40/00 (2020.01); B65D 81/20 (2006.01); B65D 81/24 (2006.01); B65D 88/00 (2006.01); B65D 88/26 (2006.01); B65D 88/74 (2006.01); B65D 90/62 (2006.01); B22F 10/25 (2021.01); B22F 10/28 (2021.01); B33Y 30/00 (2015.01);
U.S. Cl.
CPC ...
B29C 31/02 (2013.01); B22F 10/73 (2021.01); B22F 12/52 (2021.01); B22F 12/86 (2021.01); B29C 64/307 (2017.08); B33Y 40/00 (2014.12); B65D 81/20 (2013.01); B65D 81/24 (2013.01); B65D 88/00 (2013.01); B65D 88/26 (2013.01); B65D 88/745 (2013.01); B65D 90/623 (2013.01); B22F 10/25 (2021.01); B22F 10/28 (2021.01); B33Y 30/00 (2014.12); B65D 2590/666 (2013.01);
Abstract

An inertable container () for transporting an additive manufacturing powder comprises an inertable volume () and a main opening () granting access to the inside of this inertable volume, the inertable volume () comprising an upper portion () and a lower portion (), the main opening () being located in the lower portion () of the inertable volume, and the section (S) of the inertable volume () increasing gradually over at least part of the height (H) of the container () and from the lower portion () towards the upper portion () of the inertable volume. The main opening is equipped with a passive half-valve () allowing this main opening () to be closed in such a way as to be sealed in an airtight and humidity-proof manner. The container comprises at least two inerting tappings.

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