Patents by Inventor Thomas Denkmeier
Thomas Denkmeier has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11717871Abstract: The invention relates to a bending tool storage device (1) for storing bending tools (2), comprising: a preferably shelf-type rack (3) on which a plurality of storage locations (4) for bending tools (2) are arranged, at least one supply path (10), preferably in the form of a tool guide (11), for issuing and/or retrieving bending tools (2), and at least one first transfer device (5) for transferring bending tools (2) between the storage locations (4) and a transfer point (6), characterized in that the bending tool storage device (1) comprises, between the transfer point (6) and the supply path (10), a rotating installation (7) for rotating the bending tools (2).Type: GrantFiled: February 7, 2018Date of Patent: August 8, 2023Assignee: TRUMPF Maschinen Austria GmbH & Co. KGInventors: Karl Badegruber, Luigi Cavicchia, Egon Danninger, Thomas Denkmeier, Harald Fenzl, Alfred Haselboeck, Michael Kerschbaumer, Gerhard Kirchmayr, Florian Maier, Kabir Secibovic, Andrea Tonda Roch, Roberto Veronese, Giovanni Vidotto, Jochen Wruck
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Publication number: 20220314298Abstract: A method for transferring a workpiece from a first manipulator to a second manipulator by means of a manipulation system in a bending installation having at least one bending machine is provided. Each manipulator comprises first, second, and third manipulator arms, each of which is pivotable about second axes, third axes, and fourth axes and exclusively in a parallel orientation with respect to a first axis of a guide arrangement. The workpiece is grasped by a holding arrangement of the first manipulator. The third manipulator arms are oriented to be opposite and to project towards one another, and the same workpiece is grasped by a holding arrangement of the second manipulator and subsequently released from the holding arrangement of the first manipulator for the direct transfer process. The invention furthermore relates to a manipulation system and a bending installation equipped therewith.Type: ApplicationFiled: July 30, 2020Publication date: October 6, 2022Applicant: TRUMPF Maschinen Austria GmbH & Co. KG.Inventors: Michael AUZINGER, Thomas DENKMEIER, Andreas FLOHR, Gerhard GUGLER, Herbert POESCHKO
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Patent number: 11344988Abstract: A bending machine with a bending information display apparatus has a machine frame, a longitudinally extended, fixed machine table, and a longitudinally extended press beam. The longitudinal expanse and the press beam movement direction define a working plane. An insertion plane essentially normal to the working plane is defined by an upper machine table flat side or a lower tool disposed thereon. The working plane establishes a front working and manipulation space and a closed rear machine space. A projector disposed above the insertion plane in the rear machine space has a light beam path directed away from the insertion plane. A reflector disposed in the working and manipulation space has a first reflective surface pivotable by an angle to the horizontal so that a light beam incident from the projector beam path leaves the first reflective surface as a departing light beam toward the insertion plane.Type: GrantFiled: August 30, 2017Date of Patent: May 31, 2022Assignee: TRUMPF Maschinen Austria GmbH & Co. KGInventors: Gerhard Angerer, Thomas Denkmeier, Klemens Freudenthaler, Florian Hausmann, Matthias Hoerl, Nenad Kovjenic, Florian Maier, Helmut Theis, Manfred Waldherr
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Patent number: 11260442Abstract: The invention concerns a bending tool (6) with an actuating element (19) accessible outside the tool receptacle, with coupled to it a locking element (20) with a locking catch (21) for securing the bending tool (6) in the tool receptacle. The first end portion (32) of the actuating element (19) has an actuating face (33) arranged on the end side and the second end portion (34) of the actuating element (19) has an actuating recess (35). The invention further concerns a gripping device (14) for manipulating a bending tool (6), comprising a first gripping arm (59) and a second gripping arm (60) displaceable relative to the first gripping arm (59) in the clamping direction (64), said gripping arms (59) being formed to engage in a gripping groove (23, 24) of the bending tool (6) and to clamp the bending tool (6).Type: GrantFiled: August 11, 2015Date of Patent: March 1, 2022Assignee: TRUMPF Maschinen Austria GmbH & Co. KGInventors: Thomas Denkmeier, Melvin Skopljak
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Publication number: 20210354260Abstract: A bending machine with a bending information display apparatus has a machine frame, a longitudinally extended, fixed machine table, and a longitudinally extended press beam. The longitudinal expanse and the press beam movement direction define a working plane. An insertion plane essentially normal to the working plane is defined by an upper machine table flat side or a lower tool disposed thereon. The working plane establishes a front working and manipulation space and a closed rear machine space. A projector disposed above the insertion plane in the rear machine space has a light beam path directed away from the insertion plane. A reflector disposed in the working and manipulation space has a first reflective surface pivotable by an angle to the horizontal so that a light beam incident from the projector beam path leaves the first reflective surface as a departing light beam toward the insertion plane.Type: ApplicationFiled: August 30, 2017Publication date: November 18, 2021Applicant: TRUMPF Maschinen Austria GmbH & Co. KG.Inventors: Gerhard ANGERER, Thomas DENKMEIER, Klemens FREUDENTHALER, Florian HAUSMANN, Matthias HOERL, Nenad KOVJENIC, Florian MAIER, Helmut THEIS, Manfred WALDHERR
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Publication number: 20210268565Abstract: The invention relates to a method for operating a bending press (10), wherein the bending press (10) comprises a first platform (1) with a first tool mount (11) and a second platform (2) with a second tool mount (12), wherein one of the platforms (1) is movable relative to the other platform (2) for performing a working movement, a safety device (20) for creating a light barrier (27), in particular laser light barrier, extending between the tool mounts (11, 12) transversely to the working movement of the movable platform (1), which light barrier (27), in a cross-section, forms a light field (7), wherein the safety device (20) has a first mount (21), which carries a light emitter (25) for creating the light barrier (27), and a second mount (22), which carries a light receiver (26) for receiving the light of the light barrier (27), and wherein the first mount (21) is arranged on a first side of the first platform (1) and is adjustable relative to the first platform (1) by a first adjustment drive (23), suchType: ApplicationFiled: July 30, 2019Publication date: September 2, 2021Applicant: TRUMPF Maschinen Austria GmbH & Co. KG.Inventors: Thomas DENKMEIER, David HAIM, Peter SIMMEL
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Publication number: 20210121930Abstract: The invention relates to a bending press (10) for bending a workpiece (19), comprising a first platform (1) with a first tool mount (11) and a second platform (2) with a second tool mount (12), wherein one of the platforms (1) is movable relative to the other platform (2) for performing a working movement, a first safety device (20) for creating a light barrier (27) extending between the tool mounts (11, 12) transversely to the working movement of the movable platform (1), wherein the first safety device (20) has a first mount (21) and a second mount (22), wherein one of the mounts (21) carries a light emitter (25) and the other mount (22) carries a light receiver (26), and wherein the first mount (21) is arranged on a first side of the first platform (1) and is adjustable relative to the first platform (1) by a first adjustment drive (23), a controller (9) that is connected to the first adjustment drive (23), characterized in that the first tool mount (11) is designed in the form of a guide rail, which haType: ApplicationFiled: July 25, 2019Publication date: April 29, 2021Applicant: TRUMPF Maschinen Austria GmbH & Co. KG.Inventors: Thomas DENKMEIER, Christian KURZ
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Publication number: 20200061691Abstract: The invention relates to a production installation (1) for bending sheet metal comprising a bending press (3) with press beams (13, 16), a bending tool (4), a tool manipulation unit (30) for the bending tool (4), and a protective unit (29) with a protective element (32) and an adjusting device (33, 44). The protective element (32) of the protective unit (29) can be moved from a protective position which covers the bending tool (4) into a release position which releases the bending tool (4). The adjusting device (33) comprises at least two brackets (37) and at least two holding arms (38), the protective element (32) being mounted on the brackets (37) in an articulated manner by means of the holding arms (38). The adjusting device (44) can also comprise at least two linear guide arrangements (45) each having a plurality of guide rails (46, 47, 48), by means of which the protective element (32) can be displaced between the two positions.Type: ApplicationFiled: March 5, 2018Publication date: February 27, 2020Applicant: TRUMPF Maschinen Austria GmbH & Co. KG.Inventor: Thomas DENKMEIER
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Publication number: 20200001340Abstract: The invention relates to a bending tool storage device (1) for storing bending tools (2), comprising: a preferably shelf-type rack (3) on which a plurality of storage locations (4) for bending tools (2) are arranged, at least one supply path (10), preferably in the form of a tool guide (11), for issuing and/or retrieving bending tools (2), and at least one first transfer device (5) for transferring bending tools (2) between the storage locations (4) and a transfer point (6), characterized in that the bending tool storage device (1) comprises, between the transfer point (6) and the supply path (10), a rotating installation (7) for rotating the bending tools (2).Type: ApplicationFiled: February 7, 2018Publication date: January 2, 2020Applicant: TRUMPF Maschinen Austria GmbH & Co. KG.Inventors: Karl BADEGRUBER, Luigi CAVICCHIA, Egon DANNINGER, Thomas DENKMEIER, Harald FENZL, Alfred HASELBOECK, Michael KERSCHBAUMER, Gerhard KIRCHMAYR, Florian MAIER, Kabir SECIBOVIC, Andrea TONDA ROCH, Roberto VERONESE, Giovanni VIDOTTO, Jochen WRUCK
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Patent number: 10384249Abstract: The invention relates to a tool handling system (1) for removing or inserting a bending tool (2) in a tool mounting (3), comprising a bending tool (2) having a gripping recess (16) and a locking device (7) that cooperates with the tool mounting (3), the locking device being deactivatable by an actuating element (10) which is arranged in the gripping recess (16) and is accessible therein, and further comprising a gripper (11) with a gripper base body (12), comprising a first gripper finger (14) arranged on the gripper base body and at least a second gripper finger (15) which is adjustable on the gripper base body (12) by means of an articulation (20). The invention is characterized in that the first gripper finger (14), when positioned in the gripping recess (16), and the adjustable second gripper finger (15), when positioned in a release position, do not contact the actuating element (10) and that the adjustable second gripper finger (15) contacts the actuating element (10) in a gripping position.Type: GrantFiled: October 8, 2015Date of Patent: August 20, 2019Assignee: TRUMPF Maschinen Austria GmbH & Co. KG.Inventor: Thomas Denkmeier
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Patent number: 10350661Abstract: The invention relates to a production plant (1) comprising a brake press (3) having press beams (13, 16), slot-shaped tool holders (19, 20) disposed and/or arranged on the press beams (13, 16), bending tools (4), a tool magazine (31) for at least one bending tool (4), a first manipulation device (30) for transporting the bending tool (4) between the tool magazine (31) and the tool holders (19, 20), and a second manipulation device (33) for positioning the bending tool (4) in the tool holder (19, 20). The second manipulation device (33) comprises at least one traction means (37) guided via two deflection means (35, 36), on which traction means (37) at least one pusher element (38) is disposed. The bending tool (5, 6) has a slot (46) extending in a direction (48) parallel with a bending edge (47) through which the at least one traction means (37) is run. The at least one slot (46) is further dimensioned such that the at least one pusher element (38) cannot be run through the slot (46).Type: GrantFiled: November 26, 2014Date of Patent: July 16, 2019Assignee: TRUMPF Maschinen Austria GmbH & Co. KGInventor: Thomas Denkmeier
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Patent number: 10189128Abstract: The invention relates to a tool magazine (1) for a manipulator (4) comprising a plurality of tool holding fixtures (2) which are distributed in a preparation area (7), especially in a substantially vertical preparation plane (11). The tool magazine (1), on one side (9) of the preparation area (7), comprises a first access opening (10) facing the manipulator (4) and, on the other side (15) of the preparation area (7), a second access opening (16) facing an operator (13) and the first access opening (10) is associated with a first protective device (17) and the second access opening (16) is associated with a second protective device (18).Type: GrantFiled: August 31, 2011Date of Patent: January 29, 2019Assignee: TRUMPF Maschinen Austria GmbH & Co. KG.Inventor: Thomas Denkmeier
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Publication number: 20170239701Abstract: The invention relates to a tool handling system (1) for removing or inserting a bending tool (2) in a tool mounting (3), comprising a bending tool (2) having a gripping recess (16) and a locking device (7) that cooperates with the tool mounting (3), the locking device being deactivatable by an actuating element (10) which is arranged in the gripping recess (16) and is accessible therein, and further comprising a gripper (11) with a gripper base body (12), comprising a first gripper finger (14) arranged on the gripper base body and at least a second gripper finger (15) which is adjustable on the gripper base body (12) by means of an articulation (20). The invention is characterized in that the first gripper finger (14), when positioned in the gripping recess (16), and the adjustable second gripper finger (15), when positioned in a release position, do not contact the actuating element (10) and that the adjustable second gripper finger (15) contacts the actuating element (10) in a gripping position.Type: ApplicationFiled: October 8, 2015Publication date: August 24, 2017Applicant: TRUMPF Maschinen Austria GmbH & Co. KG.Inventor: Thomas DENKMEIER
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Publication number: 20170232493Abstract: The invention concerns a bending tool (6) with an actuating element (19) accessible outside the tool receptacle, with coupled to it a locking element (20) with a locking catch (21) for securing the bending tool (6) in the tool receptacle. The first end portion (32) of the actuating element (19) has an actuating face (33) arranged on the end side and the second end portion (34) of the actuating element (19) has an actuating recess (35). The invention further concerns a gripping device (14) for manipulating a bending tool (6), comprising a first gripping arm (59) and a second gripping arm (60) displaceable relative to the first gripping arm (59) in the clamping direction (64), said gripping arms (59) being formed to engage in a gripping groove (23, 24) of the bending tool (6) and to clamp the bending tool (6).Type: ApplicationFiled: August 11, 2015Publication date: August 17, 2017Applicant: TRUMPF Maschinen Austria GmbH & Co. KG.Inventors: Thomas DENKMEIER, Melvin SKOPLJAK
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Publication number: 20170165734Abstract: The invention relates to a production plant (1) comprising a brake press (3) having press beams (13, 16), slot-shaped tool holders (19, 20) disposed and/or arranged on the press beams (13, 16), bending tools (4), a tool magazine (31) for at least one bending tool (4), a first manipulation device (30) for transporting the bending tool (4) between the tool magazine (31) and the tool holders (19, 20), and a second manipulation device (33) for positioning the bending tool (4) in the tool holder (19, 20). The second manipulation device (33) comprises at least one traction means (37) guided via two deflection means (35, 36), on which traction means (37) at least one pusher element (38) is disposed. The bending tool (5, 6) has a slot (46) extending in a direction (48) parallel with a bending edge (47) through which the at least one traction means (37) is run. The at least one slot (46) is further dimensioned such that the at least one pusher element (38) cannot be run through the slot (46).Type: ApplicationFiled: November 26, 2014Publication date: June 15, 2017Applicant: TRUMPF Maschinen Austria GmbH & Co. KG.Inventor: Thomas DENKMEIER
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Patent number: 9528811Abstract: A measurement device (100 . . . 103) for measuring the thickness (d) of a plate-shaped object (7) is indicated, which comprises a first measurement sensor (21 . . . 23) for being set onto a first surface (9) of the plate-shaped object (7) and a second to fourth measurement sensor (31 . . . 53) for being set onto a second surface (10), opposite to the first surface (9) of the plate-shaped object (7). Furthermore, the measurement device (100 . . . 103) comprises means for calculating the thickness (d) of the plate-shaped object (7), using the positions (81 . . . 84) at which the measurement sensors (21 . . . 53) touch the plate-shaped object (7). Furthermore, a measurement method for measuring the thickness (d) of a plate-shaped object (7) is also indicated.Type: GrantFiled: November 6, 2013Date of Patent: December 27, 2016Assignee: TRUMPF Maschinen Austria GmbH & Co. KG.Inventors: Michael Auzinger, Thomas Denkmeier, Alfred Haselboeck
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Patent number: 9339860Abstract: The invention relates to a production system (1) for free-form bending. It includes a bending press (3) with bending tools (4) which are interchangeably held in tool holders (19, 20), a manipulator (28) with gripping tongs (30) having gripping fingers (31, 32), and a recess (35, 36) disposed in the bending tool (4) with stop regions (49, 50) disposed at a distance apart from one another for manipulating the bending tool (4). Additional contact surfaces (40) are provided on ends (38, 39) of the gripping fingers (31, 32) on sides of the gripping fingers (31, 32) facing away from one another. The ends (38, 39) of the gripping fingers (31, 32) are inserted in the recess (35, 36) in order to hold the bending tool (4). The contact surfaces (40) are pressed against the stop regions (49, 50) in the direction opposite the clamping force for holding the workpiece (2) to be produced.Type: GrantFiled: November 9, 2010Date of Patent: May 17, 2016Assignee: TRUMPF Maschinen Austria GmbH & Co. KG.Inventor: Thomas Denkmeier
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Publication number: 20150292853Abstract: A measurement device (100 . . . 103) for measuring the thickness (d) of a plate-shaped object (7) is indicated, which comprises a first measurement sensor (21 . . . 23) for being set onto a first surface (9) of the plate-shaped object (7) and a second to fourth measurement sensor (31 . . . 53) for being set onto a second surface (10), opposite to the first surface (9) of the plate-shaped object (7). Furthermore, the measurement device (100 . . . 103) comprises means for calculating the thickness (d) of the plate-shaped object (7), using the positions (81 . . . 84) at which the measurement sensors (21 . . . 53) touch the plate-shaped object (7). Furthermore, a measurement method for measuring the thickness (d) of a plate-shaped object (7) is also indicated.Type: ApplicationFiled: November 6, 2013Publication date: October 15, 2015Applicant: TRUMPF Maschinen Austria GmbH & CO. KG.Inventors: Michael Auzinger, Thomas Denkmeier, Alfred Haselboeck
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Publication number: 20130203572Abstract: The invention relates to a tool magazine (1) for a manipulator (4) comprising a plurality of tool holding fixtures (2) which are distributed in a preparation area (7), especially in a substantially vertical preparation plane (11). The tool magazine (1), on one side (9) of the preparation area (7), comprises a first access opening (10) facing the manipulator (4) and, on the other side (15) of the preparation area (7), a second access opening (16) facing an operator (13) and the first access opening (10) is associated with a first protective device (17) and the second access opening (16) is associated with a second protective device (18).Type: ApplicationFiled: August 31, 2011Publication date: August 8, 2013Applicant: TRUMPF MASCHINEN AUSTRIA GMBH & CO. KG.Inventor: Thomas Denkmeier
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Publication number: 20120279275Abstract: The invention relates to a production system (1) for free-form bending. It comprises a bending press (3) with bending tools (4) which are interchangeably held in tool holders (19, 20), a manipulator (28) with gripping tongs (30) having gripping fingers (31, 32), and a recess (35, 36) disposed in the bending tool (4) with stop regions (49, 50) disposed at a distance apart from one another for manipulating the bending tool (4). Additional contact surfaces (40) are provided on ends (38, 39) of the gripping fingers (31, 32) on sides of the gripping fingers (31, 32) facing away from one another. The ends (38, 39) of the gripping fingers (31, 32) are inserted in the recess (35, 36) in order to hold the bending tool (4). The contact surfaces (40) are pressed against the stop regions (49, 50) in the direction opposite the clamping force for holding the workpiece (2) to be produced.Type: ApplicationFiled: November 9, 2010Publication date: November 8, 2012Applicant: TRUMPF MASCHINEN AUSTRIA GMBH & CO. KG.Inventor: Thomas Denkmeier