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1
EP3549877B1
PACKAGING DEVICE AND METHOD FOR ADAPT AND/OR EQUIP A PACKAGING DEVICE
Publication/Patent Number: EP3549877B1 Publication Date: 2021-01-20 Application Number: 18215176.1 Filing Date: 2018-12-21 Inventor: Rosenwink, Christian   Heitauer, Magdalena   Spindler, Herbert   Wittmann, Stephan   Kochinke, Florian   Kroell, Thorsten   Prankl, Irmengard   Junglas, Florian   Werner, Jürgen   Assignee: Krones Aktiengesellschaft   IPC: B65B21/06
2
US202001532A1
APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
Publication/Patent Number: US202001532A1 Publication Date: 2020-01-02 Application Number: 20/191,627 Filing Date: 2019-02-15 Inventor: Werner, Jürgen   Assignee: Concept Laser GmbH   IPC: B33Y30/00 Abstract: Apparatus (1) for additively manufacturing three-dimensional objects (2) by means of successive layerwise selective irradiation and consolidation of layers of a build material (4) which can be consolidated by means of an energy beam (9), which apparatus (1) comprises an irradiation device (6) adapted to generate the energy beam (9), wherein the irradiation device (6) comprises a beam guiding unit (8) that is adapted to guide the energy beam (9) in a build plane (5) in which build material (4) is applied, wherein the irradiation device (6) is adapted to generate at least one segmented track (11) comprising at least two first track segments (12) in which build material (4) is to be irradiated with the energy beam (9).
3
EP3599079A1
APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
Publication/Patent Number: EP3599079A1 Publication Date: 2020-01-29 Application Number: 18185591.7 Filing Date: 2018-07-25 Inventor: Werner, Jürgen   Assignee: Concept Laser GmbH   IPC: B29C64/153 Abstract: Apparatus (1) for additively manufacturing three-dimensional objects (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 beam (6, 6') generated via an irradiation device (4), wherein the irradiation device (4) comprises at least one beam guiding unit (7, 7') that is adapted to guide the energy beam (6, 6') across a build plane (9) in which build material (3) is applied to be irradiated, wherein the at least one beam guiding unit (7, 7') is arranged behind a point of impact (20) of the energy beam (6, 6') in the build plane (9), in particular all possible points of impact (20), with respect to a streaming direction (16) of the gas stream (13) streaming over the build plane (9).
4
EP3659784A1
METHOD FOR ADDITIVELY MANUFACTURING AT LEAST ONE THREE-DIMENSIONAL OBJECT
Publication/Patent Number: EP3659784A1 Publication Date: 2020-06-03 Application Number: 18208976.3 Filing Date: 2018-11-28 Inventor: Werner, Jürgen   Assignee: Concept Laser GmbH   IPC: B29C64/153 Abstract: Method, control unit and apparatus for additively manufacturing at least one three-dimensional object (2) by means of successive layerwise selective irradiation and consolidation of build material layers (3), whereby at least one build material layer (3) which is to be selectively irradiated and consolidated comprises a plurality of irradiation zones (IZ) being separately irradiatable and consolidatable with at least one energy beam (5a, 5b), comprising - assigning a parameter (P1 - P4) indicative of the time required for irradiating a respective irradiation zone to a plurality of irradiation zones (IZ1 - IZ4) of the respective build material layer (3), - assigning at least one first energy beam (5a) to the irradiation zone (IZ1) whose parameter (P1) indicates that the irradiation zone (IZ1 - IZ4) has the longest time required for irradiating and irradiating this irradiation zone (IZ1) with the at least one first energy beam (5a), - assigning at least one second energy beam (5b) to the irradiation zone (IZ2) whose parameter (P2) indicates that the irradiation zone has the second longest time required for irradiating and irradiating this irradiation zone (IZ2) with the at least one second energy beam (5b), wherein - after irradiation and consolidating the irradiation zone (IZ2) whose parameter indicates that the irradiation zone (IZ2) has the second longest time required for irradiating and irradiating with the at least one second energy (5b) beam is completed, - assigning the at least one second energy beam (5b) to the irradiation zone (IZ3) whose parameter (P3) indicates that the irradiation zone (IZ3) has the third longest time required for irradiating and
5
US202023466A1
METHOD FOR ADDITIVELY MANUFACTURING AT LEAST ONE THREE-DIMENSIONAL OBJECT
Publication/Patent Number: US202023466A1 Publication Date: 2020-01-23 Application Number: 20/191,628 Filing Date: 2019-02-20 Inventor: Werner, Jürgen   Assignee: Concept Laser GmbH   IPC: B33Y50/02 Abstract: Method for additively manufacturing at least one three-dimensional object (2) by means of successive layerwise selective irradiation and consolidation of build material layers (3), whereby each build material layer (3) comprises at least one irradiation area (IA) which is to be irradiated and consolidated by means of at least one energy beam (5), whereby the at least one irradiation area (IA) is irradiated on basis of a main irradiation pattern (MP) for consolidating the irradiation area (IA), the main irradiation pattern (MP) comprising a plurality of irradiation pattern elements (IPE) being separately irradiatable or irradiated with the at least one energy beam (5), whereby the amount of energy input into the respective irradiation pattern element (IPE) in the main irradiation step is different from the amount of energy input into the irradiation pattern element (IPE) in the at least one additional irradiation step.
6
EP3587079A1
APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
Publication/Patent Number: EP3587079A1 Publication Date: 2020-01-01 Application Number: 18180950.0 Filing Date: 2018-06-29 Inventor: Werner, Jürgen   Assignee: CL Schutzrechtsverwaltungs GmbH   IPC: B29C64/273 Abstract: Apparatus (1) for additively manufacturing three-dimensional objects (2) by means of successive layerwise selective irradiation and consolidation of layers of a build material (4) which can be consolidated by means of an energy beam (9), which apparatus (1) comprises an irradiation device (6) adapted to generate the energy beam (9), wherein the irradiation device (6) comprises a beam guiding unit (8) that is adapted to guide the energy beam (9) in a build plane (5) in which build material (4) is applied, wherein the irradiation device (6) is adapted to generate at least one segmented track (11) comprising at least two first track segments (12) in which build material (4) is to be irradiated with the energy beam (9), wherein the beam guiding unit (8) is adapted to move at least one beam guiding element (10) in a continuous motion, comprising at least two first motion parts (17) and at least one second motion part (18) between the at least two first motion parts (17), wherein during each first motion part (17) the energy beam (9) is guided onto the build plane (5) and one first track segment (12) is generated, wherein the energy beam (9) is not guided onto the build plane (5) during the at least one second motion part (18).
7
US202031050A1
APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
Publication/Patent Number: US202031050A1 Publication Date: 2020-01-30 Application Number: 20/191,628 Filing Date: 2019-02-21 Inventor: Werner, Jürgen   Assignee: Concept Laser GmbH   IPC: B33Y40/00 Abstract: Apparatus (1) for additively manufacturing three-dimensional objects (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 beam (6, 6′) generated via an irradiation device (4), wherein the irradiation device (4) comprises at least one beam guiding unit (7, 7′) that is adapted to guide the energy beam (6, 6′) across a build plane (9) in which build material (3) is applied to be irradiated, wherein the at least one beam guiding unit (7, 7′) is arranged behind a point of impact (20) of the energy beam (6, 6′) in the build plane (9), in particular all possible points of impact (20), with respect to a streaming direction (16) of the gas stream (13) streaming over the build plane (9).
8
EP3597399A1
METHOD FOR ADDITIVELY MANUFACTURING AT LEAST ONE THREE-DIMENSIONAL OBJECT
Publication/Patent Number: EP3597399A1 Publication Date: 2020-01-22 Application Number: 18184782.3 Filing Date: 2018-07-20 Inventor: Werner, Jürgen   Assignee: Concept Laser GmbH   IPC: B29C64/153 Abstract: Method for additively manufacturing at least one three-dimensional object (2) by means of successive layerwise selective irradiation and consolidation of build material layers (3), whereby each build material layer (3) comprises at least one irradiation area (IA) which is to be irradiated and consolidated by means of at least one energy beam (5), whereby the at least one irradiation area (IA) is irradiated on basis of a main irradiation pattern (MP) for consolidating the irradiation area (IA), the main irradiation pattern (MP) comprising a plurality of irradiation pattern elements (IPE) being separately irradiatable or irradiated with the at least one energy beam (5), wherein for at least one irradiation area (IA) of at least one build material layer (3), at least one irradiation pattern element (IPE) is at least partially, particularly completely, irradiated in a main irradiation step and in at least one additional irradiation step, whereby the amount of energy input into the respective irradiation pattern element (IPE) in the main irradiation step is different from the amount of energy input into the irradiation pattern element (IPE) in the at least one additional irradiation step.
9
EP3640007A1
METHOD FOR ADDITIVELY MANUFACTURING AT LEAST ONE THREE-DIMENSIONAL OBJECT
Publication/Patent Number: EP3640007A1 Publication Date: 2020-04-22 Application Number: 18201330.0 Filing Date: 2018-10-18 Inventor: Werner, Jürgen   Assignee: Concept Laser GmbH   IPC: B29C64/165 Abstract: Method for additively manufacturing at least one three-dimensional object (2) by means of successive layerwise selective irradiation and consolidation of build material layers (3), whereby each build material layer (3) which is selectively irradiated and consolidated comprises at least one irradiation area (IA) which is irradiated and consolidated by means of at least one energy beam (5), wherein the irradiation area (IA) comprises at least one first sub-area (SA1) having a first heat conductance capability defined by its orientation and/or position relative to non-consolidated build material areas adjacent to the irradiation area (IA) and at least one second sub-area (SA2) having a second heat conductance capability higher than the first heat conductance capability of the first sub-area (SA1) defined by its orientation and/or position relative to non-consolidated build material areas adjacent to the irradiation area (IA), whereby for at least one irradiation area of at least one build material layer (3) which is to be selectively irradiated and consolidated a respective first sub-area (SA1) is irradiated before a respective second sub-area (SA2).
10
EP3708341A1
APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
Publication/Patent Number: EP3708341A1 Publication Date: 2020-09-16 Application Number: 19162626.6 Filing Date: 2019-03-13 Inventor: Bokkes, Tobias   Werner, Jürgen   Assignee: Concept Laser GmbH   IPC: B29C64/393 Abstract: Apparatus (1) for additively manufacturing three-dimensional objects (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 beam (6), which apparatus (1) comprises a calibration device with at least one calibration unit (10) arrangeable or arranged in a process chamber (4) of the apparatus (1), wherein the apparatus (1) comprises an irradiation device (5) adapted to generate the energy beam (6) and guide the energy beam (6) onto the calibration unit (10) arranged in the process chamber (4) and a determination device (9) adapted to determine at least one parameter of radiation (8, 8', 8") emitted from the calibration unit (10), wherein the at least one calibration unit (10) comprises a calibration base body (13) with at least two calibration portions (14, 14') arranged on the calibration base body (13), in particular in the top surface (15) of the calibration base body (13), wherein the calibration portions (14, 14') differ in at least one material parameter from the calibration base body (13).
11
EP3212551B1
METHOD AND APPARATUS FOR HANDLING FILM MATERIAL WOUND ON ROLLS
Publication/Patent Number: EP3212551B1 Publication Date: 2020-12-02 Application Number: 15784966.2 Filing Date: 2015-10-27 Inventor: Wimmer, Thomas   Spindler, Herbert   Werner, Jürgen   Assignee: Krones Aktiengesellschaft   IPC: B65H19/18
12
EP3044644B1
METHOD FOR THE CONTROLLED CHANGEOVER OF A TREATMENT MACHINE
Publication/Patent Number: EP3044644B1 Publication Date: 2020-08-19 Application Number: 14744320.4 Filing Date: 2014-07-25 Inventor: Spindler, Herbert   Werner, Jürgen   Koch, Peter   Assignee: Krones AG   IPC: G05B19/418
13
EP3212549B1
METHOD AND DEVICE FOR HANDLING FLAT AND/OR FILM MATERIAL WOUND ONTO ROLLERS
Publication/Patent Number: EP3212549B1 Publication Date: 2020-12-23 Application Number: 15787957.8 Filing Date: 2015-10-26 Inventor: Wimmer, Thomas   Spindler, Herbert   Werner, Jürgen   Assignee: KRONES Aktiengesellschaft   IPC: B65H19/12
14
EP3372514B1
TRANSPORT SECTION OF A PACKAGING CONVEYOR AND METHOD FOR MODIFYING A PACKAGING PATH FOR ARTICLES OR COMPOSITIONS OF ARTICLES
Publication/Patent Number: EP3372514B1 Publication Date: 2020-07-01 Application Number: 18155565.7 Filing Date: 2018-02-07 Inventor: Spindler, Herbert   Werner, Jürgen   Wittmann, Stephan   Treter, Olaf   Assignee: Krones Aktiengesellschaft   IPC: B65B35/44
15
EP3423361B1
SECTION OF A PACKAGING LINE FOR BEVERAGE CONTAINERS AND METHOD FOR HANDLING BEVERAGE CONTAINERS DURING THEIR TRANSPORT ALONG A PACKAGING LINE
Publication/Patent Number: EP3423361B1 Publication Date: 2020-08-05 Application Number: 16819081.7 Filing Date: 2016-12-21 Inventor: Luber, Hans   Koch, Peter   Werner, Jürgen   Spindler, Herbert   Hofstetter, Roland   Assignee: Krones Aktiengesellschaft   IPC: B65B53/06
16
EP3645404A1
TRANSPORT ROUTE AND METHOD FOR ADAPTING SAME TO DIMENSIONS OF TRANSPORT UNITS
Publication/Patent Number: EP3645404A1 Publication Date: 2020-05-06 Application Number: 18727224.0 Filing Date: 2018-05-18 Inventor: Werner, Jürgen   Luber, Johann   Spindler, Herbert   Mayer, Thomas-florian   Koch, Peter   Prankl, Irmengard   Assignee: Krones Aktiengesellschaft   IPC: B65B35/30
17
EP3578341A1
METHOD FOR OPERATING AN APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
Publication/Patent Number: EP3578341A1 Publication Date: 2019-12-11 Application Number: 18176619.7 Filing Date: 2018-06-07 Inventor: Werner, Jürgen   Assignee: CL Schutzrechtsverwaltungs GmbH   IPC: B29C64/153 Abstract: Method for operating an apparatus (1) for additively manufacturing three-dimensional objects (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 beam (4), wherein at least one part of a first layer (7) is irradiated based on at least one first irradiation parameter and at least one part of a second layer (8) is irradiated based on at least one second irradiation parameter, wherein the at least one first irradiation parameter and the at least one second irradiation parameter are different for the at least two layers (7, 8).
18
EP3578343A1
METHOD FOR ADDITIVELY MANUFACTURING AT LEAST ONE THREE-DIMENSIONAL OBJECT
Publication/Patent Number: EP3578343A1 Publication Date: 2019-12-11 Application Number: 18176623.9 Filing Date: 2018-06-07 Inventor: Werner, Jürgen   Assignee: CL Schutzrechtsverwaltungs GmbH   IPC: B29C64/393 Abstract: Method for additively manufacturing at least one three-dimensional object (2) by means of successive layerwise selective irradiation and consolidation of build material layers (3), whereby each build material layer (3) comprises at least one irradiation area (IA) which is to be irradiated and consolidated by means of at least one energy beam (5), whereby the successive layerwise selective irradiation and consolidation of respective irradiation areas (IA) is performed on basis of at least one irradiation parameter set (IPS) resulting in a specific amount of energy input into the irradiation area (IA) of a respective build material layer (3), wherein a first irradiation parameter set (IPS1) and a further irradiation parameter set (IPS2) is used, whereby the first irradiation parameter set (IPS1) allows for a first amount of energy input into an irradiation area (IA) of a first build material layer (3) which results in a connection of the irradiation area (IA) of the first build material layer (3) with selectively irradiated and consolidated areas of a second build material layer (3) directly disposed below the first build material layer (3), and the further irradiation parameter set (IPS2) allows for a further amount of energy input into an irradiation area (IA) of a first build material layer (3) which results in a connection of the irradiation area (IA) of the first build material layer (3) with the selectively irradiated and consolidated areas of a second build material layer (3) directly disposed below the first build material layer (3) and at least one further build material layer (3) directly disposed below the second build material layer (3).
19
EP3581367A1
METHOD FOR ADDITIVELY MANUFACTURING AT LEAST ONE THREE-DIMENSIONAL OBJECT
Publication/Patent Number: EP3581367A1 Publication Date: 2019-12-18 Application Number: 19152577.3 Filing Date: 2018-06-07 Inventor: Werner, Jürgen   Assignee: CL Schutzrechtsverwaltungs GmbH   IPC: B29C64/393 Abstract: Method for additively manufacturing at least one three-dimensional object (2) by means of successive layerwise selective irradiation and consolidation of build material layers (3), whereby each build material layer (3) comprises at least one irradiation area (IA) which is to be irradiated and consolidated by means of at least one energy beam (5), whereby the successive layerwise selective irradiation and consolidation of respective irradiation areas (IA) is performed on basis of at least one irradiation parameter set (IPS) resulting in a specific amount of energy input into the irradiation area (IA) of a respective build material layer (3), wherein a first irradiation parameter set (IPS1) and a further irradiation parameter set (IPS2) is used, whereby the first irradiation parameter set (IPS1) allows for a first amount of energy input into an irradiation area (IA) of a first build material layer (3) which results in a connection of the irradiation area (IA) of the first build material layer (3) with selectively irradiated and consolidated areas of a second build material layer (3) directly disposed below the first build material layer (3), and the further irradiation parameter set (IPS2) allows for a further amount of energy input into an irradiation area (IA) of a first build material layer (3) which results in a connection of the irradiation area (IA) of the first build material layer (3) with the selectively irradiated and consolidated areas of a second build material layer (3) directly disposed below the first build material layer (3) and at least one further build material layer (3) directly disposed below the second build material layer (3).
20
EP3578363A1
METHOD FOR OPERATING AN APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
Publication/Patent Number: EP3578363A1 Publication Date: 2019-12-11 Application Number: 18176630.4 Filing Date: 2018-06-07 Inventor: Werner, Jürgen   Assignee: CL Schutzrechtsverwaltungs GmbH   IPC: B33Y10/00 Abstract: Method for operating an apparatus (1) for additively manufacturing three-dimensional objects (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, wherein irradiation data define at least two regions (8, 9) of object data relating to a three-dimensional object (2), which regions (8, 9) are irradiated based on at least two different irradiation parameters, wherein at least one first irradiation parameter is assigned to at least one first region (8) and at least one second irradiation parameter is assigned to at least one second region (9) based on a geometry information of the first region (8) and the second region (9) at least one first region (8) is irradiated based on at least one first irradiation parameter and at least one second region (9) is irradiated based on at least one second irradiation parameter based on a geometry information of the first region (8) and the second region (9).
Total 10 pages