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.:
Date of Patent:
Jul. 20, 2021
Filed:
Dec. 18, 2018
General Electric Company, Schenectady, NY (US);
Ryan William Van Deest, Liberty Township, OH (US);
Eric Edward Halla, West Chester, OH (US);
General Electric Company, Schenectady, NY (US);
Abstract
A powder dispensing assembly for an additive manufacturing machine includes a hopper defining a powder reservoir for receiving additive powder and a plurality of powder distribution modules operably coupled with the hopper. The powder distribution modules include a powder distribution body defining a discharge orifice and a supply gate that fluidly couples the powder reservoir to the discharge orifice. A plunger valve is movably mounted over the discharge orifice and an actuator moves the plunger valve between an open position and a closed position to selectively dispense a flow of additive powder.