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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 10919226 B1

PDFFull Text
Date of Patent:
Feb. 16, 2021

Filed:

Apr. 30, 2020

Powder module for an apparatus for additive manufacturing of three-dimensional objects

Applicant:

Concept Laser Gmbh, Lichtenfels, DE;

Inventors:

Frank Herzog, Lichtenfels, DE;

Frank Schödel, Kronach, DE;

Florian Bechmann, Lichtenfels, DE;

Assignee:

Concept Laser GmbH, Lichtenfels, DE;

Attorney:

Dority & Manning, P.A.

Primary Examiner:

Timothy Kennedy

Int. Cl.
CPC ...
B29C 64/255 (2017.01); B29C 64/245 (2017.01); B29C 64/236 (2017.01); B22F 3/105 (2006.01); B33Y 10/00 (2015.01); B33Y 30/00 (2015.01); B33Y 40/00 (2020.01); B33Y 50/02 (2015.01); B29C 64/307 (2017.01); B29C 64/165 (2017.01); B29C 64/153 (2017.01);
U.S. Cl.
CPC ...
B29C 64/255 (2017.08); B22F 3/1055 (2013.01); B29C 64/236 (2017.08); B29C 64/245 (2017.08); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B33Y 40/00 (2014.12); B33Y 50/02 (2014.12); B22F 2003/1056 (2013.01); B22F 2999/00 (2013.01); B29C 64/153 (2017.08); B29C 64/165 (2017.08); B29C 64/307 (2017.08);
Abstract

A powder module for an apparatus for additive manufacturing of three-dimensional objects may include a powder chamber defining a powder room configured to receive a powdered construction material, a support structure configured to support the powder chamber, a carrying device disposed within the powder room and defining a bottom portion of the powder room, the carrying device being movably supported relative to the powder chamber, and a drive device configured to move the carrying device relative to the powder chamber. A maximum traveling distance of the carrying device may be from 800 millimeters to 2,000 millimeters. An apparatus for additive manufacturing of three-dimensional objects may include an aforementioned powder module.

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