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US 11,628,620 B2Granted
Bottom element for an additive manufacturing system, and additive manufacturing system
AssigneeKumovis GmbH
InventorsStefan Fischer, Miriam Haerst, Stefan Leonhardt, Sebastian Pammer
Life of this patent
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Abstract
An additive manufacturing system, in particular a 3D printer, including a bottom element. The bottom element includes at least one funnel and/or air outlet, wherein at least one sieve and/or grid element is arranged in the area of the funnel and a plate element is arranged opposite the sieve.
Claims9
An additive manufacturing system comprising:
- a build-up chamber;
- and
- a bottom element, wherein the bottom element is arranged in a lower area of the build-up chamber;
- the bottom element comprising:
- a funnel and/or air outlet, wherein at least one sieve and/or grid element is arranged in an area of the funnel;
- and
- a plate element arranged opposite the at least one sieve and suspended in a center of the funnel by one or more struts attached to a carrier plate, wherein the carrier plate delimits a lower plane of the build-up chamber.
4 more elements
Dependencies are inferred from the claim text.