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1
US2020238616A1
POWDER MODULE FOR AN APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
Publication/Patent Number: US2020238616A1 Publication Date: 2020-07-30 Application Number: 16/294,918 Filing Date: 2019-03-07 Inventor: Pfister, Frank   Beck, Moritz   Ulbrich, Sarah   Assignee: CONCEPT LASER GMBH   IPC: B29C64/245 Abstract: Powder module (1) for an apparatus (2) for additively manufacturing three-dimensional objects, which powder module (1) comprises a holding device (5) adapted to hold a build plate (3) of the powder module (1), wherein the holding device (5) comprises at least one clamping unit (6) connectable with and disconnectable from a recess (7) in the build plate (3), wherein the clamping unit (6) is moveable between a first position in which the clamping unit (6) is connected with the build plate (3) and a second position in which the clamping unit (6) is disconnected from the recess (7).
2
EP3686009A1
POWDER MODULE FOR AN APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
Publication/Patent Number: EP3686009A1 Publication Date: 2020-07-29 Application Number: 19153790.1 Filing Date: 2019-01-25 Inventor: Pfister, Frank   Beck, Moritz   Ulbrich, Sarah   Assignee: Concept Laser GmbH   IPC: B33Y30/00 Abstract: Powder module (1) for an apparatus (2) for additively manufacturing three-dimensional objects, which powder module (1) comprises a holding device (5) adapted to hold a build plate (3) of the powder module (1), wherein the holding device (5) comprises at least one clamping unit (6) connectable with and disconnectable from a recess (7) in the build plate (3), wherein the clamping unit (6) is moveable between a first position in which the clamping unit (6) is connected with the build plate (3) and a second position in which the clamping unit (6) is disconnected from the recess (7).