Method for cooling a three-dimensional object manufactured by layer-wise selective solidification of a pulverulent building material and non-solidified building material in which the three-dimensional object is embedded by a treatment with a fluid medium. The fluid medium is constituted by a carrier gas that is specifically enriched with an additional component which comprises a further gas and/or a liquid and/or by a gas mixture from which specifically at least one mixture components is at least partially withdrawn.

The present invention relates to pharmaceutical dosage forms, for example to a tamper resistant dosage form including an opioid analgesic, and processes of manufacture, uses, and methods of treatment thereof.

A temperature control system for the extruder of a 3-D printer includes a blower and a baffling system to cool different components of the extruder using the same blower by directing air flow of the blower into two passages arranged at an outlet of the blower.

An oven (10) for the heat treatment of preforms and a method for operating an air-cooling device (42) fitted to such an oven includes controlling elements (58) to vary the cooling air flow rate onto the body (18) and bottom (20) of the preforms (12) along the heating path.

A method of moulding (10; 20) and apparatus (108; 208; 308) therefor, in which a workpiece (100) is preheated and/or post-cooled before and/or after a moulding process, allowing optimal use of the tool for high precision moulding operations.

The present invention relates to pharmaceutical dosage forms, for example to a tamper resistant dosage form including an opioid analgesic, and processes of manufacture, uses, and methods of treatment thereof.

The present invention relates to pharmaceutical dosage forms, for example to a tamper resistant dosage form including an opioid analgesic, and processes of manufacture, uses, and methods of treatment thereof.

An electric heater for industrial processing machines, which comprises an upper half-shell and a lower half-shell which are hinged to each other and are adapted to define a receiving chamber, heating elements being accommodated within the receiving chamber, a fan being arranged at a bottom of the lower half-shell and being adapted to generate a forced air recirculation system which allows the forced air to enter the receiving chamber from above and then to exit downward.

An apparatus and method of manufacturing a display apparatus are provided. The apparatus for manufacturing a display apparatus includes a support; a first stage arranged on the support, the first stage being configured to move linearly and to receive a film member thereon, a second stage spaced apart from the first stage, and arranged on the support, the second stage being configured to move linearly and to receive a display panel thereon. an adhesive belt spaced from the support, the adhesive belt being configured to selectively adhere to the film member, a tension maintenance portion arranged on the support, the tension maintenance portion being configured to ascend and descend and to maintain a tension of the adhesive belt, and a pressing portion under the tension maintenance portion, the pressing portion being configured to move linearly and to press the adhesive belt toward one of the first stage and the second stage.

The present invention relates to an external cooling system for a molten film tube produced by a blown film tubular extrusion process, comprised of one or more enclosures with one or more respective cavities that directly receive a portion of cooling gas emanating from one or more associated cooling elements. Each enclosure includes a port containing a variable exhaust device and optional flow buffer, acting to maintain a pressure differential between the cavity and an adjacent inside volume of the molten film tube, adjustable to optimize molten film tube stability cooling element efficiency and spaced apart dimension between cooling elements. Significant increases in production speeds are achieved with improved film quality over an increased range of tubular film sizes, down to a minimum size which occurs when operating at zero internal to molten film tube pressure.