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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 12759226 B1

PDFFull Text
Date of Patent:
Oct. 13, 2026

Filed:

Nov. 28, 2022

Device and method for manufacturing components taking into account the inline determined pourability characteristics of a powder

Applicant:

Dmg Mori Additive Gmbh, Bielefeld, DE;

Inventors:

Michel Freitag, Paderborn, DE;

Matthias Himmelsbach, Göttingen, DE;

Frank Haverkamp, Lübbecke, DE;

Assignee:

DMG MORI ADDITIVE GMBH, Bielefeld, DE;

Attorney:

Procopio, Cory, Hargreaves & Savitch LLP

Primary Examiner:

Virak Nguon

Int. Cl.
CPC ...
B29C 64/153 (2017.01); B22F 10/28 (2021.01); B22F 10/34 (2021.01); B22F 10/85 (2021.01); B22F 12/53 (2021.01); B22F 12/90 (2021.01); B28B 1/00 (2006.01); B29C 64/321 (2017.01); B29C 64/393 (2017.01); B33Y 10/00 (2015.01); B33Y 30/00 (2015.01); B33Y 40/00 (2020.01); B33Y 50/02 (2015.01);
U.S. Cl.
CPC ...
B29C 64/153 (2017.08); B22F 10/28 (2021.01); B22F 10/34 (2021.01); B22F 10/85 (2021.01); B22F 12/53 (2021.01); B22F 12/90 (2021.01); B28B 1/001 (2013.01); B29C 64/321 (2017.08); B29C 64/393 (2017.08); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B33Y 40/00 (2014.12); B33Y 50/02 (2014.12);
Abstract

The present invention relates to a device for manufacturing components layer by layer by locally selective solidification of material powder in a process area by electromagnetic radiation or particle radiation. The device comprises a powder supply for supplying powder P to the process area. The powder supply comprises a powder conduit which is connected to a funnel section, and at least one controllable shut-off valve V, Vwhich is arranged downstream of the funnel sectionin a powder flow direction R. The device enables inline determination of the pourability characteristics of the powder that is actually used.

Find Patent Forward Citations

Freitag, Michel. (2026). Device and method for manufacturing components taking into account the inline determined pourability characteristics of a powder (U.S. Patent No. 12759226). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12759226

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

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