A composite manufacturing system is provided. The composite manufacturing system comprises a fiber placement head, a compaction roller associated with the fiber placement head, and a temperature regulation system associated with the compaction roller. The temperature regulation system is configured to actively control a temperature of the compaction roller. The temperature regulation system comprises a number of temperature sensors, a cooling system, and a controller. The number of temperature sensors are configured to detect the temperature of the compaction roller. The cooling system is associated with the compaction roller and is configured to cool the compaction roller. The controller is in communication with the number of temperature sensors and the cooling system. The controller is configured to cool the compaction roller such that the temperature is below a threshold temperature.

A powder bed fusion apparatus in which an object is built in a layer-by-layer manner. The apparatus has a build sleeve and a build platform for supporting a powder bed, the build platform lowerable in the build sleeve. A processing plate is coupled to an upper end of the build sleeve. The apparatus further has a doser for dosing powder and a recoater for spreading the dosed powder across the processing plate to the powder bed. A heater is provided for heating the powder bed. An active cooling device having a cooling element and/or cooling channel is to form, in use, an active thermal barrier to conduction of heat from the build sleeve through the processing plate.

An apparatus for production of a water-soluble shell for holding a filling substance, having a tank filled with a melt of a shell material, wherein the shell material contains a polymer and is water-soluble and is solid under standard conditions, and a male mold movably arranged in the region of the tank and automatically lowerable into the melt and withdrawable from the tank in order to form a water-soluble shell. The invention also relates to a corresponding process and to a corresponding shell and to a corresponding portion pack for use as a washing or cleaning agent.

A device for producing a water-soluble shell for receiving a filling substance, the device having a basin which is filled with a melt of a shell material, wherein the shell material is polymer-containing and water-soluble and solid under normal conditions, and a male mold which is movably arranged in the region of the basin, can be automatically submerged into the melt and can be removed from the basin in order to form a water-soluble shell optionally abutting the male mold. The invention also relates to a corresponding method and a corresponding shell and a corresponding portion for use as a washing or cleaning agent.

In a shaping device, a sheet that distends due to being irradiated with electromagnetic waves is placed a conveyor belt. An irradiator irradiates the sheet placed on and conveyed by the conveyor belt with electromagnetic waves. At least one heater heats the conveyor belt.

An example method for curing a composite part includes placing the composite part onto a topside of a cure tool, and a bottom surface of the composite part contacts the topside of the cure tool and a top surface of the composite part is opposite the bottom surface of the composite part. The method also includes placing the cure tool and the composite part into an autoclave, using the autoclave to apply external heat to the cure tool and the composite part so that air flows over the top surface of the composite part to heat the top surface, and applying additional heat to a backside of the cure tool via radiation provided by at least one heating source of the cure tool, so as to reduce a temperature difference between the backside of the cure tool and the top surface of the composite part being cured.

An apparatus and method for generating a three-dimensional object. The apparatus includes a build material area, at least one agent distributor with a fluid reservoir to store fluid agent and at least one fluid ejection die to selectively eject fluid agent in the build material area. A cooling system to remove heat from the at least one fluid ejection die has a heat sink. The at least one fluid ejection die is in thermal contact with the heat sink via the fluid agent of the fluid reservoir.

A device to cure/consolidate a textile preform pre-impregnated with polymer. A matrix, without any heating or cooling means, includes a molding face that reproduces the shape of the textile preform and an assembly interface. A sealed bagging of the preform on the matrix. A vacuum pump to apply vacuum inside the sealed bag having the textile preform. A thermal unit includes an induction heater and a receiving interface that cooperates with the matrix assembly interface to position the matrix and to transfer heat between the matrix and the thermal unit.

A method for post-treating a three-dimensional object (2) produced by selectively solidifying, layer by layer, of a building material (15) in powder form and/or unsolidified building material (13) in which the three-dimensional object (2) is embedded, wherein the three-dimensional object (2) produced and/or the unsolidified building material (13) are treated with a liquid (33). The liquid (33) comprises a liquid carrier substance and at least one further substance that reduces the surface tension of the carrier substance.

The present invention relates to a cooling method and a cooling device of molded resin products which are made from a synthetic resin as a raw material and are ejected from a press molding apparatus. An object of the present invention is to shorten a molding time and ensure product quality. A molded resin product M which is ejected from a die in a still hot state is supplied on plural jigs 30 on a rotational stage 26 in a cooling chamber 24 from an inlet 34. Dry mist F is sprayed from nozzles 60 of spraying units disposed at upper portions of the cooling chamber 24 to the molded resin product M. The dry mist F sprayed from the nozzles 60 to the molded resin product M is vaporized under a heat amount in which the molded resin product M has. Thereby, the heat is removed from the molded resin product M, and the cooled molded resin product M is ejected from the outlet 38 without adhesion of a water droplet. The dry mist is sprayed in a state that the cooling chamber 24 is closed. The molded resin product M during cooling is mounted on the jig 30 for preventing deformation due to gravity.