Exone Gmbh

Bauer Deep Drilling Gmbh

Thomas Huber

Alexander Müller

Roland Ladewig

Manuel Ostermeier

Stefan Hackl

Martin Baur

Thomas Leinauer

Michael Fischer

Hadi Huleihil

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 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

Disclosed is a coater assemblyfor a 3D printer, comprising a coaterhaving a containerwhich defines an inner cavity for receiving particulate construction material which opens into a container openingfor outputting the particulate construction material from the container, and an output regionwhich defines a coater output openingfor outputting the particulate construction material from the coateronto a construction field. The containeris movable relative to the coater output openingso that by moving the containerrelative to the coater output opening a discharge of particulate construction material from the inner cavity through the container openingand the coater output openingonto the construction field is variable.

Coater assembly for a 3D printer

The invention relates to a drill rod magazine for vertical storage of drill rod elements, having a base frame, on which at least one support means is arranged that has two substantially horizontally directed retaining arms which, by formation of a receiving area, are parallel to and spaced apart from each other, wherein the drill rod elements are retained in a vertical position between the retaining arms. Along at least one retaining arm a clamping rod is supported in a movable manner which is in operative connection with a tensioning means that exerts a tensioning force onto the drill rod elements for retaining the drill rod elements in a clamping manner in the receiving area.

Magazine for drilling rods

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Aichach, Germany

Thomas Huber