Invention Grant
- Patent Title: Method and device for switching a particulate material flow in the construction of models in layers
-
Application No.: US14844337Application Date: 2015-09-03
-
Publication No.: US09931762B2Publication Date: 2018-04-03
- Inventor: Andreas Dominik Hartmann
- Applicant: VOXELJET AG
- Applicant Address: DE Friedberg
- Assignee: VOXELJET AG
- Current Assignee: VOXELJET AG
- Current Assignee Address: DE Friedberg
- Agency: The Dobrusin Law Firm, P.C.
- Priority: DE102009030113 20090622
- Main IPC: B29C64/165
- IPC: B29C64/165 ; B29C64/329 ; B33Y10/00 ; B33Y30/00 ; B28B1/00 ; B28B17/04 ; B29C64/20
Abstract:
The invention relates to a method for switching a particulate material flow in the construction of models in layers, wherein particulate materials (4) are fed to a subsequent method step from a container (1) having an opening in the direction of a workpiece platform. The particles (14) in the container (1) are exposed to a vacuum and to overpressure.
Public/Granted literature
- US20150375418A1 METHOD AND DEVICE FOR SWITCHING A PARTICULATE MATERIAL FLOW IN THE CONSTRUCTION OF MODELS IN LAYERS Public/Granted day:2015-12-31
Information query
