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1 | US202031054A1 |
APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
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Publication/Patent Number: US202031054A1 | Publication Date: 2020-01-30 | Application Number: 20/191,628 | Filing Date: 2019-03-01 | Inventor： Appel, Peter Rommel, Daniel PrÖbstle, Martin StrÖßner, Johannes Mahr, Jochen | Assignee: Concept Laser GmbH | IPC: B29C64/371 | Abstract: Apparatus (1) for additively manufacturing three-dimensional objects (2, 2′) by means of successive layerwise selective irradiation and consolidation of layers of a build material (3) which can be consolidated by means of an energy source, which apparatus (1) comprises a stream generating device (6) that is adapted to generate a gas stream (7, 7′) inside a process chamber (5) of the apparatus (1), wherein the stream generating device (6) is adapted to control at least one parameter relating to a composition of the gas stream (7, 7′). | |||
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2 | US2020031054A1 |
APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
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Publication/Patent Number: US2020031054A1 | Publication Date: 2020-01-30 | Application Number: 16/289,656 | Filing Date: 2019-03-01 | Inventor： PrÖbstle, Martin Appel, Peter Mahr, Jochen StrÖßner, Johannes Rommel, Daniel | Assignee: CONCEPT LASER GMBH | IPC: B29C64/371 | Abstract: Apparatus (1) for additively manufacturing three-dimensional objects (2, 2′) by means of successive layerwise selective irradiation and consolidation of layers of a build material (3) which can be consolidated by means of an energy source, which apparatus (1) comprises a stream generating device (6) that is adapted to generate a gas stream (7, 7′) inside a process chamber (5) of the apparatus (1), wherein the stream generating device (6) is adapted to control at least one parameter relating to a composition of the gas stream (7, 7′). | |||
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3 | EP3599082A1 |
APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
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Publication/Patent Number: EP3599082A1 | Publication Date: 2020-01-29 | Application Number: 18186172.5 | Filing Date: 2018-07-27 | Inventor： Pröbstle, Martin Appel, Peter Mahr, Jochen Strößner, Johannes Rommel, Daniel | Assignee: Concept Laser GmbH | IPC: B29C64/371 | Abstract: Apparatus (1) for additively manufacturing three-dimensional objects (2, 2') by means of successive layerwise selective irradiation and consolidation of layers of a build material (3) which can be consolidated by means of an energy source, which apparatus (1) comprises a stream generating device (6) that is adapted to generate a gas stream (7, 7') inside a process chamber (5) of the apparatus (1), wherein the stream generating device (6) is adapted to control at least one parameter relating to a composition of the gas stream (7, 7'). |
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