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:
Nov. 12, 2019
Filed:
Jul. 28, 2017
Applicant:
CL Schutzrechtsverwaltungs Gmbh, Lichtenfels, DE;
Inventors:
Assignee:
CL Schutzrechtsverwaltungs GmbH, Lichtenfels, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 64/255 (2017.01); B33Y 50/02 (2015.01); B33Y 10/00 (2015.01); B33Y 30/00 (2015.01); B33Y 40/00 (2015.01);
U.S. Cl.
CPC ...
B33Y 50/02 (2014.12); B29C 64/255 (2017.08); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B33Y 40/00 (2014.12);
Abstract
A powder module () for an apparatus for additive manufacturing of three-dimensional objects, comprising a powder chamber () limiting a powder room () that can be filled with powdered construction material, a carrying device () arranged in the powder room (), limiting the powder room () at the bottom, movably supported relative to the powder chamber (), and a position detection device (), which is provided for the detection of the position of the carrying device (), wherein the position detection device () is formed as or at least comprises a cable pull sensor.