Country
Full text data for US,EP,CN
Type
Legal Validity
Legal Status
Filing Date
Publication Date
Inventor
Assignee
Click to expand
IPC(Section)
IPC(Class)
IPC(Subclass)
IPC(Group)
IPC(Subgroup)
Agent
Agency
Claims Number
Figures Number
Citation Number of Times
Assignee Number
No. Publication Number Title Publication/Patent Number Publication/Patent Number Publication Date Publication Date
Application Number Application Number Filing Date Filing Date
Inventor Inventor Assignee Assignee IPC IPC
1
EP3695957A1
METHOD FOR OPERATING AN APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
Publication/Patent Number: EP3695957A1 Publication Date: 2020-08-19 Application Number: 19156982.1 Filing Date: 2019-02-13 Inventor: Vierling, Christoph   Assignee: Concept Laser GmbH   IPC: B29C70/68 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, comprising the steps: - Arranging at least one prefabricated product (12) in a build plane (11), - Layerwise applying build material (3) in a manufacturing region (16) that is delimited by at least a first side (14) of the prefabricated product (12) or the build plane (11), particularly bottom sides, and at least one second side (15) of the prefabricated product (12), particularly a side wall of the prefabricated product (12) - Selective consolidation of at least one consolidation zone in the manufacturing region (16) dependent on a geometry of an object (2) to be additively built on the prefabricated product (12) - Repeating the layerwise application and consolidation until the object (2) is finished
2
US2020254521A1
METHOD FOR OPERATING AN APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
Publication/Patent Number: US2020254521A1 Publication Date: 2020-08-13 Application Number: 16/294,922 Filing Date: 2019-03-07 Inventor: Vierling, Christoph   Assignee: CONCEPT LASER GMBH   IPC: B22F3/105 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, comprising the steps: Arranging at least one prefabricated product (12) in a build plane (11), Layerwise applying build material (3) in a manufacturing region (16) that is delimited by at least a first side (14) of the prefabricated product (12) or the build plane (11), particularly bottom sides, and at least one second side (15) of the prefabricated product (12), particularly a side wall of the prefabricated product (12) Selective consolidation of at least one consolidation zone in the manufacturing region (16) dependent on a geometry of an object (2) to be additively built on the prefabricated product (12) Repeating the layerwise application and consolidation until the object (2) is finished
3
US2020316861A1
APPARATUS FOR ADDITIVELY MANUFACTURING OF THREE-DIMENSIONAL OBJECTS
Publication/Patent Number: US2020316861A1 Publication Date: 2020-10-08 Application Number: 16/835,421 Filing Date: 2020-03-31 Inventor: Vierling, Christoph   Assignee: Concept Laser GmbH   IPC: B29C64/241 Abstract: An apparatus for additively manufacturing of three-dimensional objects by successive layerwise selective irradiation and consolidation of layers of a build material via an energy source is provided. The apparatus may include an application device configured to apply build material in a build plane; a drive device with at least one endless circumferential drive element revolvable or revolving in an x-z-plane defined by an x-direction essentially extending in application direction and a z-direction essentially perpendicular to the x-direction; and at least one application element connected to each of the at least one endless circumferential drive element. Application device of such apparatus, along with methods of its use, are also provided.
4
EP3718747A1
APPARATUS FOR ADDITIVELY MANUFACTURING OF THREE-DIMENSIONAL OBJECTS
Publication/Patent Number: EP3718747A1 Publication Date: 2020-10-07 Application Number: 19166766.6 Filing Date: 2019-04-02 Inventor: Vierling, Christoph   Assignee: Concept Laser GmbH   IPC: B29C64/205 Abstract: Apparatus (1) for additively manufacturing of 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, which apparatus (1) comprises an application device (5) adapted to apply build material (3) in a build plane (6), characterized by a drive device (12) with at least one endless circumferential drive element (13) revolvable or revolving in a x-z-plane defined by an x-direction essentially extending in application direction and a z-direction essentially perpendicular to the x-direction, wherein at least one application element (17 - 22) is connected to the drive element (13).
5
US2020086558A1
METHOD FOR OPERATING AN APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
Publication/Patent Number: US2020086558A1 Publication Date: 2020-03-19 Application Number: 16/291,714 Filing Date: 2019-03-04 Inventor: Reichenbacher, Markus   Vierling, Christoph   Hild, Christian   Dressel, Tobias   StrÖssner, Johannes   Assignee: CONCEPT LASER 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 (5), wherein at least one region in a build plane (6) is irradiated in the additive manufacturing process, wherein an interrupted state of the additive manufacturing process is determined and a defined amount of energy is deposited in at least one previously irradiated region (7, 8) of the build plane (6) in an interrupted state of the additive manufacturing process.
6
EP3626432A1
METHOD FOR OPERATING AN APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS
Publication/Patent Number: EP3626432A1 Publication Date: 2020-03-25 Application Number: 18195569.1 Filing Date: 2018-09-19 Inventor: Reichenbacher, Markus   Vierling, Christoph   Strößner, Johannes   Hild, Christian   Dressel, Tobias   Assignee: Concept Laser 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 (5), wherein at least one region in a build plane (6) is irradiated in the additive manufacturing process, wherein an interrupted state of the additive manufacturing process is determined and a defined amount of energy is deposited in at least one previously irradiated region (7, 8) of the build plane (6) in an interrupted state of the additive manufacturing process.
7
EP3508333A1
PLANT COMPRISING AT LEAST ONE APPARATUS FOR ADDITIVELY MANUFACTURING OF THREE-DIMENSIONAL OBJECTS
Publication/Patent Number: EP3508333A1 Publication Date: 2019-07-10 Application Number: 18150788.0 Filing Date: 2018-01-09 Inventor: Vierling, Christoph   Assignee: CL Schutzrechtsverwaltungs GmbH   IPC: B29C64/386 Abstract: Plant (1), comprising at least one apparatus (2) for additively manufacturing of three-dimensional objects (3) 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 source (5), wherein the plant (1) comprises at least one operable component (7, 12 - 14), wherein a determination unit (9) is provided that is adapted to determine component data relating to at least one component (7, 12 - 14) of the plant (1), wherein a data storage (10) is provided for storing the component data, wherein the at least one apparatus (2) is adapted to manufacture the at least one component (7, 12 - 14) based on the component data.
8
US2019210290A1
PLANT COMPRISING AT LEAST ONE APPARATUS FOR ADDITIVELY MANUFACTURING OF THREE-DIMENSIONAL OBJECTS
Publication/Patent Number: US2019210290A1 Publication Date: 2019-07-11 Application Number: 16/175,181 Filing Date: 2018-10-30 Inventor: Vierling, Christoph   Assignee: CONCEPT LASER GMBH   IPC: B29C64/393 Abstract: Plant (1), comprising at least one apparatus (2) for additively manufacturing of three-dimensional objects (3) 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 source (5), wherein the plant (1) comprises at least one operable component (7, 12-14), wherein a determination unit (9) is provided that is adapted to determine component data relating to at least one component (7, 12-14) of the plant (1), wherein a data storage (10) is provided for storing the component data, wherein the at least one apparatus (2) is adapted to manufacture the at least one component (7, 12-14) based on the component data.
9
US2019210291A1
APPARATUS FOR ADDITIVELY MANUFACTURING OF THREE-DIMENSIONAL OBJECTS
Publication/Patent Number: US2019210291A1 Publication Date: 2019-07-11 Application Number: 16/175,472 Filing Date: 2018-10-30 Inventor: Reichenbacher, Markus   Stammberger, Jens   Vierling, Christoph   Assignee: CONCEPT LASER GMBH   IPC: B29C64/393 Abstract: Apparatus (1) for additively manufacturing of 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 the apparatus (1) comprises an irradiation device (5) that is adapted to generate at least one energy beam (4) for irradiating the build material (3), wherein a safety device (10) is provided comprising at least one detection unit (11) adapted to detect process light (12) that is generated by the irradiation of build material (3), wherein the safety device (10) is adapted to control the irradiation device (5) dependent on the detection result.
10
EP3508334A1
APPARATUS FOR ADDITIVELY MANUFACTURING OF THREE-DIMENSIONAL OBJECTS
Publication/Patent Number: EP3508334A1 Publication Date: 2019-07-10 Application Number: 18150597.5 Filing Date: 2018-01-08 Inventor: Reichenbacher, Markus   Stammberger, Jens   Vierling, Christoph   Assignee: CL Schutzrechtsverwaltungs GmbH   IPC: B29C64/393 Abstract: Apparatus (1) for additively manufacturing of 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 the apparatus (1) comprises an irradiation device (5) that is adapted to generate at least one energy beam (4) for irradiating the build material (3), wherein a safety device (10) is provided comprising at least one detection unit (11) adapted to detect process light (12) that is generated by the irradiation of build material (3), wherein the safety device (10) is adapted to control the irradiation device (5) dependent on the detection result.
11
EP1762347B1
Cutting apparatus with common driving means for clamping means and blade
Publication/Patent Number: EP1762347B1 Publication Date: 2012-03-21 Application Number: 06018413.2 Filing Date: 2006-09-02 Inventor: Zapf, Gerhard   Vierling, Christoph   Assignee: Dahle Bürotechnik GmbH   IPC: B26D7/02 Abstract: Device for cutting paper sheets arranged in a stack (4) comprises a common drive unit for pressing jaws and a cutting blade so that the jaws lead to the blade to fix the stack before inserting the blade into the stack. Preferred Features: The stack lies on a support surface (3). The jaws and the blade move in a vertical direction (9) in vertical guides (10). The blade moves relative to the jaws against the pressure of a spring element using a pivoting lever (11).
12
ES2382098T3
Dispositivo de corte con un accionamiento común para brazo de apriete y cuchilla de corte
Title (English): Cutting scissors and scissors
Publication/Patent Number: ES2382098T3 Publication Date: 2012-06-05 Application Number: 06018413 Filing Date: 2006-09-02 Inventor: Zapf, Gerhard   Vierling, Christoph   Assignee: DAHLE BUEROTECHNIK GMBH   DAHLE BUEROTECHNIK GMBH_3   IPC: B26D7/02 Abstract: Dispositivo para el corte de pilas de hojas (4) compuestas por hojas de papel apiladas de manera sobrepuesta
13
EP1762347A3
Cutting apparatus with common driving means for clamping means and blade
Publication/Patent Number: EP1762347A3 Publication Date: 2008-12-17 Application Number: 06018413.2 Filing Date: 2006-09-02 Inventor: Zapf, Gerhard   Vierling, Christoph   Assignee: Dahle Bürotechnik GmbH   IPC: B26D7/02 Abstract: Vorrichtung zum Schneiden von einem Blattstapel (4) mit einem den Blattstapel (4) vor dem Schnitt fixierenden Pressbalken (13) und mit einem den Blattstapel (4) nach Art einer Guillotine durchschneidenden Schneidmesser (12) mit einem gemeinsamen Antrieb für den Pressbalken (13) und das Schneidmesser (12) derart, dass der Pressbalken (13) dem Schneidmesser (12) vorauseilt zur Fixierung des Blattstapels (4) vor dem Einschneiden des Schneidmessers (12) in den Blattstapel (4).