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1. (WO2017153195) APPARATUS FOR THE ADDITIVE MANUFACTURING OF A THREE-DIMENSIONAL OBJECT

Pub. No.:    WO/2017/153195    International Application No.:    PCT/EP2017/054496
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Tue Feb 28 00:59:59 CET 2017
IPC: B22F 3/105
B29C 67/00
B33Y 10/00
B33Y 30/00
Applicants: CL SCHUTZRECHTSVERWALTUNGS GMBH
Inventors: HERZOG, Frank
BECHMANN, Florian
ZEULNER, Fabian
Title: APPARATUS FOR THE ADDITIVE MANUFACTURING OF A THREE-DIMENSIONAL OBJECT
Abstract:
The present invention relates to an apparatus (1) for the additive manufacturing of a three-dimensional object (2) by successive layer-wise selective exposure and associated solidification of building-material layers, formed in a building plane (11), of solidifiable building material (3) by means of at least one energy beam (4), comprising an exposure device (9) which comprises at least one exposure element (10) for generating an energy beam (4) directed at the building plane (11) for the selective exposure of a building-material layer to be selectively solidified, wherein the at least one exposure element (10) is mounted so as to be movable in at least one degree of freedom of movement relative to the building plane (11) by means of a magnetic moving and mounting device (12).