Patent · US Active

Build material application device

US11000999B2 · kind B2 · utility

1Cited by

1References

15Claims

0Family size

Assignee

Concept Laser, GmbH · DE

Inventor

Domenik BRAUNROTH · Lichtenfels, DE

Key dates

Filing date	Sep 24, 2018
Grant date	May 11, 2021
Priority date	—
Expiry date	Apr 19, 2039

Classification

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

Abstract

Build material application device (6) for an apparatus (1) for additively manufacturing three-dimensional objects (2), the build material application device (6) being adapted to apply an amount of build material (3) in a build plane (BP) of a respective apparatus (1), the build material application device (6) comprising: a first build material application element (6a), the first build material application element (6a) being moveably supported in a first motion path (MP1) in which the first build material application element (6a) is moved across the build plane (BP), and in a second motion path (MP2) in which the first build material application element (6a) is not moved across the build plane (BP); a second build material application element (6b), the second build material application element (6b) being moveably supported in a first motion path (MP1) and in a second motion path (MP2).

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