Exone Gmbh

Roland Ladewig

Thomas Huber

Alexander Müller

Edmund Klundt

Andreas Müller

Michael Fischer

Christian Heufelder

Hadi Huleihil

Carmen Brockmeier

Katrin Stalla

Alexander MÜLLER

Disclosed is a coaterfor a 3D printer, comprising an elongated containercomprising two opposing long side wallsbetween which an internal cavityis formed for receiving particulate material, the cavityopening into an elongated output slotfor outputting the particulate material from the containeronto a construction field, and a first adjusting deviceconfigured to move the two long side wallsrelative to each other at least in a respective lower portionthereof adjoining the output slotto thereby variably adjust the width of the output slot

Coater for a 3D printer, 3D printer having the coater, use of the coater and use of the 3D printer

Disclosed is a print head cleaning device for a 3D printer configured to build a component in layers by means of binder jetting, the print head cleaning device comprising a cleaning agent feeding device having an elongated output opening and configured to output liquid cleaning agent through the elongated output opening, and a suction device having an elongated suction gap and configured to suction fluid through the elongated suction gap, wherein a longitudinal axis of the elongated output opening and a longitudinal axis of the elongated suction gap are arranged at an angle to each other.

Printhead cleaning device for a 3D printer, 3D printer comprising a printhead cleaning device, use of the printhead cleaning device and method for cleaning a printhead of a 3D printer

Disclosed is a construction box systemfor a 3D printer, comprising a construction boxhaving a side wall structureand a construction platformreceived within the side wall structure, the side wall structurelimiting an upwardly open construction box interior spacefor building up a component by 3D printing, which interior space is downwardly limited by the construction platform, and a support structurecomprising its own driveintegrated into the support structureand to which the construction boxis releasably attachable, such that the construction boxcan be repeatedly removed from the support structureafter building up the component in the construction box interior spaceand subsequently reattached to the support structure

Construction box system for a 3D printer, 3D printer, 3D printer system, use of the construction box system, and 3D printing method

Growing community of inventors

Munich, Georgia

Roland Ladewig