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:
Jan. 21, 2025
Filed:
Aug. 18, 2021
Trumpf Laser-und Systemtechnik Gmbh, Ditzingen, DE;
Andreas Margolf, Korntal-Muenchingen, DE;
TRUMPF Laser-und Systemtechnik GmbH, Ditzingen, DE;
Abstract
The disclosure relates to methods and devices for producing three-dimensional components by selective solidification from build material applied in layered fashion by providing a building cylinder in which substrate plates are stacked one above the other, applying the build material to the uppermost substrate plate with an application device, generating at least one beam and directing the beam onto the applied layer of the build material, moving the application device along a working plane at least along the building cylinder and at least one collecting chamber for non-solidified build material, and moving the substrate plate out in relation to the building cylinder such that a bottom of the substrate plate lies in the working plane, wherein the substrate plate which has been moved out of the building cylinder is transferred by the application device from the building cylinder into the adjacent collecting chamber.