Patent · US Active

Bottom element for an additive manufacturing system, and additive manufacturing system

US11628620B2 · kind B2 · utility

0Cited by

3References

9Claims

0Family size

Assignee

KUMOVIS GMBH · DE

Inventors

Stefan Fischer · Lichtenfels, DE
Miriam HAERST · Garching an der Alz, DE
Stefan LEONHARDT · Munich, DE
Sebastian PAMMER · Munich, DE

Key dates

Filing date	Aug 18, 2020
Grant date	Apr 18, 2023
Priority date	—
Expiry date	May 8, 2041

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P10/25
WIPO fieldOther special machines
WIPO sectorMechanical engineering

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.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.