Abstract: The present invention relates to a method for producing three-dimensional objects based on computer data by repeated application in layers of a medium containing particulate material and selective solidification of the medium, whereby a feedstock made of medium in a build space is provided and a layer application of the medium takes place on a surface of the feedstock bordering the build space at an angle ? and a solidification cording to computer data occurs by use of a solidification unit, characterized in that the feedstock is not moved during build-up of the object.

Abstract: 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.

Abstract: The invention relates to a 3D printing method, a device and molded parts produced with the aid of this method.

Abstract: The invention relates to a 3D printing method and, in particular, a device and a method for setting an overfeed.

Abstract: 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.

Abstract: The invention relates to a device for producing three-dimensional models.

Abstract: The invention relates to a method for producing three-dimensional models by means of a layering technique, particulate build material being applied to a build space in a layer, and a binder fluid then being selectively applied to the build material, proceeding in layers, and these steps being repeated until the desired model is produced, a controlled air flow being conducted through the applied build material, as well as a device for carrying out the method and thus produced models.

Abstract: The invention relates to a device, a special paper and a method for producing three-dimensional objects.

Abstract: The invention relates to a method for producing three-dimensional molded parts in two method steps and infiltrating the molded part, as well as a material system.

Abstract: The invention relates to a method, a device and a binding agent system for producing three-dimensional models.

Abstract: Arrangement of a sensor for measuring the temperature of a medium in a motor vehicle. The sensor has a sensor body and two connecting wires. The first connecting wire and the major part of the sensor body is in direct contact with the medium. The second connecting wire is completely insulated from the medium.

Abstract: A method is described here for the layerwise construction of models, wherein, in a building region, a particulate material is applied layerwise and selectively cured. These steps are repeated until a desired model is obtained. The material comprises in this case a particulate building material and a spray-dried alkali metal silicate solution. Selective activation of the curing proceeds using a water-comprising solution.

Abstract: A clamp device for carrying a communication device comprises a compartment and a clamp. The compartment has a flat surface. The clamp is pivotally connected to the compartment and has a pressing line for contacting a surface edge of the communication device to fix the communication device on the compartment.

Abstract: A method for producing molded parts (16), a water-soluble casting mold (6) being produced in a first step using a layering method, in particular using a powder bed-based layering method. In a second step, the surface of the casting mold (6) is sealed with the aid of a material (9; 10). A casting of the molded part (16) is then formed by filling the casting mold (6) with a free-flowing, hardenable material (13), in particular a hydraulically setting material. After the casting has solidified, the casting mold (6) is dissolved with the aid of an aqueous solution (18), in particular a heated aqueous solution (18). The present application furthermore relates to a material system for producing a water-soluble casting mold (6), comprising at least one water-soluble material for building a casting mold (6) in a layering method, as well as comprising at least one material (9; 10) for sealing the surface of the casting mold (6).

Abstract: The present invention relates to a multi-stage method for producing one or multiple molded bodies, the method comprising the following steps: a) constructing one or multiple molded bodies in layers by repeatedly applying particulate material by the 3D printing method; b. a presolidification step for achieving a presolidification of the molded body; c. an unpacking step, wherein the unsolidified particulate material is separated from the presolidified molded body; d. a final solidification step, in which the molded body receives its final strength due to the action of thermal energy. The invention also relates to a device which may be used for this method.

Abstract: The invention relates to a method for providing an anonymized value for a data element stored with an original value in a database (11) of a database system (10), wherein the method comprises the following steps: (i) producing a supplementary data element for the data element stored in the database (11); (ii) determining the anonymized value of the data element from the original value on the basis of a mapping rule for ascertaining anonymized values that is stored in the database system (10), and storing the anonymized value in the supplementary data element; and (iii) linking the supplementary data element to the data element such that, based on the reception of an access command relating to the data element from a user connected to the database system, the supplementary data element is read and the anonymized value contained therein is transmitted to the user. In addition, the invention relates to a system that is suitable for performing the method and to a computer program.

Abstract: The present invention relates to a method for producing three-dimensional objects based on computer data by repeated application in layers of a medium containing particulate material and selective solidification of the medium, whereby a feedstock made of medium in a build space is provided and a layer application of the medium takes place on a surface of the feedstock bordering the build space at an angle ? and a solidification according to computer data occurs by use of a solidification unit, characterized in that the feedstock is not moved during build-up of the object.

Abstract: A method is described here for the layerwise construction of models, wherein, in a building region, a particulate material is applied layerwise and selectively cured. These steps are repeated until a desired model is obtained. The material comprises in this case a particulate building material and a spray-dried alkali metal silicate solution. Selective activation of the curing proceeds using a water-comprising solution.

Abstract: The instant invention relates to a method for changing characteristics of a plastic component, wherein a medium is introduced into the plastic component, which encompasses a porosity and wherein the medium forms a homogenous compound with the plastic component by at least partially dissolving the plastic component.

Abstract: The instant invention relates to a method for changing characteristics of a plastic component, wherein a medium is introduced into the plastic component, which encompasses a porosity and wherein the medium forms a homogenous compound with the plastic component by at least partially dissolving the plastic component.