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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 11648610 B1

PDFFull Text
Date of Patent:
May. 16, 2023

Filed:

Apr. 04, 2019

System and method for manufacturing powders from ductile materials

Applicant:

Metal Powder Works, Llc, Sewickley, PA (US);

Inventors:

John E. Barnes, Sewickley, PA (US);

Christopher B. Aldridge, Austin, TX (US);

Assignee:

Metal Powder Works, LLC, Clinton, PA (US);

Attorney:

The Webb Law Firm

Primary Examiner:

Michael W Hotchkiss

Int. Cl.
CPC ...
B22F 1/05 (2022.01); B22F 9/04 (2006.01); B33Y 70/00 (2020.01); B22F 10/20 (2021.01); B22F 9/08 (2006.01); B22F 1/052 (2022.01); B22F 1/065 (2022.01); B33Y 10/00 (2015.01);
U.S. Cl.
CPC ...
B22F 1/05 (2022.01); B22F 1/052 (2022.01); B22F 1/065 (2022.01); B22F 9/04 (2013.01); B22F 9/082 (2013.01); B22F 10/20 (2021.01); B33Y 70/00 (2014.12); B22F 2009/046 (2013.01); B22F 2304/10 (2013.01); B22F 2998/10 (2013.01); B33Y 10/00 (2014.12);
Abstract

A powder production method includes providing at least one elongated member including a ductile material; providing a rotating or vibrating cutter configured to repeatedly cut an end of the at least one elongated member to produce particles; and advancing the at least one elongated member or the cutter towards the other of the at least one elongated member or the cutter to cut the particles from the at least one elongated member to produce a powder comprising a plurality of the particles. The particles produced by the method can have a diameter ranging from about 10 μm to about 200 μm.

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