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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 12397352 B1

PDFFull Text
Date of Patent:
Aug. 26, 2025

Filed:

Jun. 18, 2020

Coater for a 3d printer, 3d printer having the coater, use of the coater and use of the 3d printer

Applicant:

Exone Gmbh, Gersthofen, DE;

Inventors:

Thomas Huber, Aichach, DE;

Hadi Huleihil, Augsburg, DE;

Alexander Müller, Diedorf-Vogelsang, DE;

Roland Ladewig, Windeby, DE;

Assignee:

ExOne GmbH, Gersthofen, DE;

Attorney:

Viering, Jentschura & Partner mbB

Primary Examiner:

Jessee R Roe

Assistant Examiner:

Michael Aboagye

Int. Cl.
CPC ...
B22F 12/53 (2021.01); B22F 10/14 (2021.01); B22F 12/00 (2021.01); B22F 12/52 (2021.01); B22F 12/57 (2021.01); B22F 12/67 (2021.01); B33Y 30/00 (2015.01); B33Y 40/00 (2020.01);
U.S. Cl.
CPC ...
B22F 12/53 (2021.01); B22F 10/14 (2021.01); B22F 12/224 (2021.01); B22F 12/52 (2021.01); B22F 12/57 (2021.01); B22F 12/67 (2021.01); B33Y 30/00 (2014.12); B33Y 40/00 (2014.12);
Abstract

Disclosed is a coaterfor a 3D printer, comprising an elongated containercomprising two opposing long side wallsbetween which an internal cavityis formed for receiving particulate material, the cavityopening into an elongated output slotfor outputting the particulate material from the containeronto a construction field, and a first adjusting deviceconfigured to move the two long side wallsrelative to each other at least in a respective lower portionthereof adjoining the output slotto thereby variably adjust the width of the output slot

Find Patent Forward Citations

Quick Actions:

Huber, Thomas. (2025). Coater for a 3d printer, 3d printer having the coater, use of the coater and use of the 3d printer (U.S. Patent No. 12397352). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12397352

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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