A device for forming 3D bodies, in particular pieces of furniture, by additive material application. In particular, the device has a support, on which the volume body is formed, an application unit, for building up the 3D body on the support by additive application of material, and a tool carrier with a tool holder, in which the application unit is mounted. The tool carrier is in this case designed in such a way that the application unit mounted in the tool holder can be aligned in five directions by moving the tool holder with respect to the support.

The invention discloses a mechanism bamboo charcoal processing apparatus, which includes a machine body. A rotating rod is rotatably connected to the top surface of the machine body. The rotating rod is provided with an oil groove, and a sliding plate is slidably connected to the oil groove. The fixed block is rotatably connected. The carbonized bamboo block and bamboo joint are first put into the feeding port through the feeding port, and then the power motor is turned on. This device can grind the initially carbonized bamboo block and bamboo joint into a uniform particle. Compared with ordinary machines, the bamboo charcoal powder milled by this device is screened layer by layer to ensure that the particle size of the milled bamboo charcoal powder can be uniform, thereby ensuring the quality of the later-processed charcoal. The bamboo charcoal powder and the combustion promoter are mixed uniformly, and then pressed into uniform-sized machine-made charcoal.

The disclosure proposes a fibreboard made of lignocellulose-containing fibres, in particular wood fibres and a binding agent for providing a fibreboard which enables to combine a high stability, on the one hand, and a comparatively small weight, on the other hand, and which can nevertheless be manufactured with a minor financial effort.

The disclosure proposes a fibreboard made of lignocellulose-containing fibres, in particular wood fibres and a binding agent for providing a fibreboard which enables to combine a high stability, on the one hand, and a comparatively small weight, on the other hand, and which can nevertheless be manufactured with a minor financial effort.

In an example of a three-dimensional (3D) printing method, a polymeric build material is applied. A fusing agent is selectively applied on at least a portion of the polymeric build material. A mechanical tailoring agent is selectively applied on at least a region of the portion. The polymeric build material is exposed to radiation, thereby fusing the at least the portion of the polymeric build material in contact with the fusing agent to form a layer. The mechanical tailoring agent forms a composite layer in the at least the region, and the composite layer has a different mechanical property than that of an area of the layer not in contact with the mechanical tailoring agent.

A method for producing a hydrophobic element is disclosed and includes the following steps: a) preparing a mixture of water and an organic material from sustainably renewable resources, b) moulding the mixture prepared in step a) to obtain a moulded element, c) drying and densifying the moulded element obtained in step b) to obtain a dried and densified element-, and d) impregnating to the core the dried and densified element obtained in step c) with a binder composed of organic materials from sustainably renewable resources. A covering hydrophobic element containing more than 90%, and preferably more than 99%, of an organic material from sustainably renewable resources is also disclosed.

The present invention is a device and a method for producing three-dimensional objects. Said three-dimensional objects may be items used in furniture and component manufacturing. The device includes a machining tool for the machining of workpieces by material removal, a feed mechanism for supplying an additional material, such as a wood material, such as foamed wood, wood flour, sawdust or the like, a metal or mineral paste, or plastic, and an application unit for forming three-dimensional objects from the material supplied by the feed mechanism.

The present invention is a device and a method for producing three-dimensional objects. Said three-dimensional objects may be items used in furniture and component manufacturing. The device includes a machining tool for the machining of workpieces by material removal, a feed mechanism for supplying an additional material, such as a wood material, such as foamed wood, wood flour, sawdust or the like, a metal or mineral paste, or plastic, and an application unit for forming three-dimensional objects from the material supplied by the feed mechanism.

A method for manufacturing a cellulose product, comprising the steps: dry forming a cellulose blank in a dry forming unit; arranging the cellulose blank in a forming mould; heating the cellulose blank to a forming temperature in the range of 100? C. to 200? C.; and pressing the cellulose blank in the forming mould with a forming pressure of at least 1 MPa.

A method for manufacturing a cellulose product, comprising the steps: dry forming a cellulose blank in a dry forming unit; arranging the cellulose blank in a forming mould; heating the cellulose blank to a forming temperature in the range of 100? C. to 200? C.; and pressing the cellulose blank in the forming mould with a forming pressure of at least 1 MPa.