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.

Date of Patent:
Apr. 11, 2023

Filed:

Feb. 11, 2019
Applicant:

Concept Laser Gmbh, Lichtenfels, DE;

Inventors:

Viktor Dering, Coburg, DE;

Alexander Hofmann, Weismain, DE;

Daniel Winiarski, Bad Staffelstein, DE;

Assignee:

CONCEPT LASER GMBH, Lichtenfels, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 64/214 (2017.01); B22F 12/00 (2021.01); B33Y 40/00 (2020.01); B33Y 30/00 (2015.01); B22F 10/10 (2021.01);
U.S. Cl.
CPC ...
B22F 12/00 (2021.01); B29C 64/214 (2017.08); B33Y 40/00 (2014.12); B22F 10/10 (2021.01); B22F 2999/00 (2013.01); B33Y 30/00 (2014.12);
Abstract

Build material application device for additively manufacturing a three-dimensional object, the build material application device comprising: at least one blade-like build material application member; at least one support unit for supporting the blade-like build material application member, wherein the support unit comprises at least two support unit members defining a receiving section for receiving a blade-like build material application member, a first support unit member is moveably supported relative to a second support unit member between a first operating position, in which a holding force is exertable or exerted on a blade-like build material application member received in the receiving section, and a second operating position, in which no holding force is exertable or exerted on a blade-like build material application member received in the receiving section.


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