MUMBAI, India, Nov. 21 -- Intellectual Property India has published a patent application (202517098582 A) filed by 3D Systems, Inc., Rock Hill, U.S.A., on Oct. 13, for 'rotational stereolithography for arcuate 3d articles.'
Inventor(s) include Blain, Colin, Leonard.
The application for the patent was published on Nov. 21, under issue no. 47/2025.
According to the abstract released by the Intellectual Property India: "A three-dimensional (3D) printing system is configured to manufacture a plurality of arcuate 3D articles. The 3D printing system includes a build vessel, at least one build assembly, a light engine, and a controller. The at least one build assembly individually includes an axle, a build plate, and a motorized gear assembly. The motorized gear assembly is coupled to the axle and configured to rotationally position the axle about an axis of rotation. The light engine is located above the build vessel. The controller is configured to operate the motorized gear assembly to incrementally rotate the build plates about the axis of rotation between a plurality of stop positions. The controller is configured to operate the light engine at individual stop positions to selectively irradiate the photocurable liquid within a plurality of spatially separated build planes that are individually above one of the plurality of build plates."
The patent application was internationally filed on Apr. 16, 2024, under International application No.PCT/US2024/024721.
Disclaimer: Curated by HT Syndication.
