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VJET Voxeljet

APP
Utility
Method and Device for 3D Printing Using Temperature-controlled Processing
25 Nov 21
The invention relates to a method for producing 3D components, particulate material being applied in layers to a building platform in a closed build space and printing fluid being selectively applied, and these steps being repeated until a three-dimensional component is obtained, the relative humidity or the relative solvent concentration in the atmosphere in the build space being set to a selected value, and/or the temperature in the build space being set to a selected temperature.
Daniel Günther, Johannes Günther, Ingo Gnüchtel, Massimo Russo
Filed: 4 Aug 21
APP
Utility
Closure Device, 3D Printing Device and Method for Producing 3D-MOLDED Parts
14 Oct 21
Closure device suitable for a 3D printing device and/or coater device, comprising a closure means, wherein the closure means is activatable and can be opened by activating means, wherein the activating means is an eccentric, a draw key and/or a slotted link.
Josef GRASEGGER, Bastian HEYMEL, Wolfgang MÜHLBAUER
Filed: 15 Aug 19
APP
Utility
Method and Device for Producing 3D Shaped Articles with a Double Recoater
7 Oct 21
The invention relates to a method and device for producing 3D moulded parts by means of a layer construction technique wherein a recoater is used which can coat in both directions of movement.
Ingo Ederer, Bastian Heymel
Filed: 22 Jun 21
GRANT
Utility
Construction of a 3D printing device for producing components
28 Sep 21
The invention relates to a device for producing three-dimensional models, comprising a coater, which includes an ejection opening, at least one print head, which is mounted on a print axis, the ejection opening of the coater being disposed toward the top in the coating direction, and the print head being disposed counter to the coating direction with the opposite orientation on the printing axis behind the coater in the coating direction; the invention also relates to a method for producing three-dimensional models.
Ingo Ederer, Andreas Dominik Hartmann, Dominik Schmid
Filed: 21 Dec 18
GRANT
Utility
Method and device for producing three-dimensional models with a temperature-controllable print head
24 Aug 21
The present invention relates to a method for producing three-dimensional models by a layering technique, particulate build material being applied to a build space, and binder material subsequently being selectively applied to the build material with the aid of a printer, the binder material containing a moderating agent and subsequently being sintered with the aid of a heat lamp, the print head being protected against overheating by active and/or passive cooling.
Ingo Ederer, Daniel Gunther
Filed: 10 Oct 13
GRANT
Utility
Method and device for 3D printing using temperature-controlled processing
24 Aug 21
The invention relates to a method for producing 3D components, particulate material being applied in layers to a building platform in a closed build space and printing fluid being selectively applied, and these steps being repeated until a three-dimensional component is obtained, the relative humidity or the relative solvent concentration in the atmosphere in the build space being set to a selected value, and/or the temperature in the build space being set to a selected temperature.
Daniel Günther, Johannes Günther, Ingo Gnüchtel, Massimo Russo
Filed: 27 Mar 15
GRANT
Utility
Method and device for producing 3D shaped articles with a double recoater
3 Aug 21
The invention relates to a method and device for producing 3D moulded parts by means of a layer construction technique wherein a recoater is used which can coat in both directions of movement.
Ingo Ederer, Bastian Heymel
Filed: 10 Mar 16
GRANT
Utility
Material system for producing a molded part using a water-soluble casting mold
27 Jul 21
A material system for producing a water-soluble casting mold, comprising at least one water-soluble material for building a casting mold in a layering method, as well as comprising at least one material for sealing the surface of the casting mold.
Daniel Günther, Ingo Gnüchtel, Beat Karrer
Filed: 3 Apr 18
APP
Utility
Method and Device for Producing Three-dimensional Models with a Temperature-controllable Print Head
8 Jul 21
The present invention relates to a method for producing three-dimensional models by a layering technique, particulate build material being applied to a build space, and binder material subsequently being selectively applied to the build material with the aid of a printer, the binder material containing a moderating agent and subsequently being sintered with the aid of a heat lamp, the print head being protected against overheating by active and/or passive cooling.
Ingo Ederer, Daniel Günther
Filed: 23 Mar 21
APP
Utility
Device and Method for Constructing a Layer Body
8 Jul 21
The invention relates to a device for constructing a laminar body from a plurality of superimposed layers of free-flowing material, in particular particulate material, and a build platform within a working area.
Andreas Dominik Hartmann, Dominik Schmid
Filed: 5 Mar 21
APP
Utility
Articles and Structures Prepared by Three-dimensional Printing Method
17 Jun 21
The present invention relates to articles prepared using a three-dimensional printing method, an auxiliary structure being additionally formed beyond an extension of the one or more components during the construction of components.
Ingo Ederer
Filed: 8 Feb 21
APP
Utility
Method and Casting Mold, In Particular for Use In Cold Casting Methods
3 Jun 21
The invention relates to a casting mold, in particular for use in cold casting methods, which is produced with the aid of a powder-based layering method, the final casting mold having a treated surface.
Ingo Ederer, Daniel Günther, Anton Gruber
Filed: 8 Feb 21
GRANT
Utility
Articles and structures prepared by three-dimensional printing method
30 Mar 21
The present invention relates to articles prepared using a three-dimensional printing method, an auxiliary structure being additionally formed beyond an extension of the one or more components during the construction of components.
Ingo Ederer
Filed: 11 Jan 19
GRANT
Utility
Method and casting mold, in particular for use in cold casting methods
16 Mar 21
The invention relates to a casting mold, in particular for use in cold casting methods, which is produced with the aid of a powder-based layering method, the final casting mold having a treated surface.
Ingo Ederer, Daniel Günther, Anton Gruber
Filed: 30 Jul 15
GRANT
Utility
Device and method for constructing a layer body
16 Mar 21
The invention relates to a device for constructing a laminar body from a plurality of superimposed layers of free-flowing material, in particular particulate material, and a build platform within a working area.
Andreas Dominik Hartmann, Dominik Schmid
Filed: 19 Nov 19
GRANT
Utility
Device for constructing models in layers and methods thereof
9 Feb 21
The invention relates to methods and devices for constructing models in layers.
Andreas Dominik Hartmann, Ingo Ederer
Filed: 3 Jan 18
GRANT
Utility
3D reverse printing method and device
9 Feb 21
The present invention relates to a method and a device for producing three-dimensional models, wherein binding/bonding material is applied in layers to a building platform and media are selectively applied which delay or completely prevent the binding of the applied material.
Ingo Ederer, Daniel Günther, Florian Mögele
Filed: 22 May 15
APP
Utility
Phenolic Resin Method
21 Jan 21
The invention relates to a method, a device, a binder system, and a material system for producing components using layering technology, wherein the temperature in the building space and/or in the applied material is set to at least 70° C. and maintained for at least 2 hours.
Daniel Günther, Florian Mögele
Filed: 25 Aug 20
GRANT
Utility
Device, special paper, and method for producing shaped articles
12 Jan 21
The invention relates to a device, a special paper and a method for producing three-dimensional objects.
Daniel Günther, Ingo Ederer
Filed: 3 Apr 18
GRANT
Utility
Method and device for applying fluids
4 Jan 21
The invention relates to a method and a device for applying fluids, particularly in a method for producing three-dimensional shaped parts, wherein a coating device comprising a blade, a fluid outlet and a reservoir is provided, and the blade is displaced across the working field such that it can implement a rotational movement type vibration, said vibration occurring as the result of a stroke by a linear actuator.
Bastian Heymel, Josef Grasegger, Ingo Ederer
Filed: 7 Sep 16
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