Patents by Inventor Jorge IBARRA
Jorge IBARRA 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: 10940548Abstract: A machine for machining workpieces, including a first column and a second column facing each other according to a first horizontal axis, a guide system guided displacement of at least one of the columns in parallel with the first horizontal axis, one or two tool units, each tool unit being arranged on respective column for controlled displacement perpendicularly to the first horizontal axis, on each column, a workpiece holding device, at least one of the workpiece holding devices being arranged for controlled displacement in parallel with the first horizontal axis, where the workpiece holding devices are arranged for supporting a workpiece between them and for controlled rotation of the workpiece around a workpiece axis parallel with the first horizontal axis.Type: GrantFiled: May 30, 2017Date of Patent: March 9, 2021Assignee: ETXE-TAR, S.A.Inventors: Jorge Ibarra Garcés, Amaiur Atutxa Ocerin, Iñaki Escudero Olaciregui, Patxi Eceiza Agote
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Patent number: 10850357Abstract: Machine tool including a workpiece carrier assembly including a workpiece carrier for supporting a plurality of workpieces, the workpiece carrier assembly being supported on a workpiece carrier support for horizontal movement in a first direction parallel with a horizontal Z axis, a tool carrier configured for carrying a plurality of tools corresponding to the plurality of workpieces and for machining the workpieces, the tool carrier being supported on a tool carrier support for horizontal movement in a second direction parallel to a horizontal X axis, the X axis being perpendicular to the horizontal Z axis, where the tool carrier is displaceable on the tool carrier support in the second direction between an operative position in which the tools are arranged for the contacting the workpieces and an inoperative position in which the workpieces are not contactable by the tools, where the workpiece carrier is arranged to be rotatable around an axis parallel with the X axis, and where the workpiece carrier includType: GrantFiled: February 15, 2019Date of Patent: December 1, 2020Assignee: ETXE-TAR, S.A.Inventors: Jorge Ibarra, Ibon Iribarren, Robert Joseph Healy
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Patent number: 10688617Abstract: Machine tool, comprising a workpiece carrier assembly (11) including a workpiece carrier (12), said workpiece carrier assembly (11) being supported on a workpiece carrier support (1) for horizontal movement in a first direction in parallel with a horizontal Z axis; a first tool carrier (21), supported on a tool carrier support (2) for horizontal movement in a second direction, said first tool carrier (21) being displaceable in said second direction between an operative position in which said first tool carrier (21) is facing said workpiece carrier assembly (11), and an inoperative position in which said first tool carrier (21) is not facing the workpiece carrier assembly (11). The invention also relates to a method of machining a connecting rod using the machine tool.Type: GrantFiled: May 13, 2011Date of Patent: June 23, 2020Assignee: ETXE-TAR, S.A.Inventors: Francisco Ayestaran Lazcano, Jorge Ibarra Garces
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Patent number: 10668589Abstract: Machine tool, comprising at least two workpiece carrier assemblies (11), each including a workpiece carrier (12), said workpiece carrier assemblies (11) being supported on respective workpiece carrier support (1) for horizontal movement in a first direction in parallel with a horizontal Z axis; at least a first tool carrier (21), supported on a tool carrier support (2) for horizontal movement in a second direction, said first tool carrier (21) being displaceable in said second direction between at least one operative position (A) in which said first tool carrier (21) is facing one of said workpiece carrier assemblies (11), and at least one inoperative position in which said first tool carrier (21) is not facing any workpiece carrier assembly (11). The invention also relates to a method of machining a connecting rod using the machine tool.Type: GrantFiled: August 6, 2012Date of Patent: June 2, 2020Assignee: ETXE-TAR, S.A.Inventors: Francisco Ayestarán Lazcano, Jorge Ibarra Garcés, Ibon Iribarren Aristizabal
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Publication number: 20190201988Abstract: A machine for machining workpieces, including a first column and a second column facing each other according to a first horizontal axis, a guide system guided displacement of at least one of the columns in parallel with the first horizontal axis, one or two tool units, each tool unit being arranged on respective column for controlled displacement perpendicularly to the first horizontal axis, on each column, a workpiece holding device, at least one of the workpiece holding devices being arranged for controlled displacement in parallel with the first horizontal axis, where the workpiece holding devices are arranged for supporting a workpiece between them and for controlled rotation of the workpiece around a workpiece axis parallel with the first horizontal axis.Type: ApplicationFiled: May 30, 2017Publication date: July 4, 2019Inventors: Jorge IBARRA GARCÉS, Amaiur ATUTXA OCERIN, Iñaki ESCUDERO OLACIREGUI, Patxi ECEIZA AGOTE
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Publication number: 20190176278Abstract: Machine tool including a workpiece carrier assembly including a workpiece carrier for supporting a plurality of workpieces, the workpiece carrier assembly being supported on a workpiece carrier support for horizontal movement in a first direction parallel with a horizontal Z axis, a tool carrier configured for carrying a plurality of tools corresponding to the plurality of workpieces and for machining the workpieces, the tool carrier being supported on a tool carrier support for horizontal movement in a second direction parallel to a horizontal X axis, the X axis being perpendicular to the horizontal Z axis, where the tool carrier is displaceable on the tool carrier support in the second direction between an operative position in which the tools are arranged for the contacting the workpieces and an inoperative position in which the workpieces are not contactable by the tools, where the workpiece carrier is arranged to be rotatable around an axis parallel with the X axis, and where the workpiece carrier includType: ApplicationFiled: February 15, 2019Publication date: June 13, 2019Inventors: Jorge IBARRA, Ibon IRIBARREN, Robert Joseph HEALY
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Patent number: 10239168Abstract: The machine tool includes a workpiece carrier assembly arranged for horizontal movement in parallel to a horizontal axis and a tool carrier configured for carrying at least one tool for machining at least one workpiece by rotating the tool. The workpiece carrier assembly or the tool carrier is displaceable between an operative position in which a workpiece carrier is facing the tool carrier, and at least one inoperative position. The workpiece carrier is arranged to be rotatable to allow for a modification of the angular position of the workpiece in relation to the tool carrier.Type: GrantFiled: April 1, 2015Date of Patent: March 26, 2019Assignee: ETXE-TAR, S.A.Inventors: Jorge Ibarra, Ibon Iribarren, Robert Joseph Healy
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Publication number: 20170113311Abstract: The machine tool includes a workpiece carrier assembly arranged for horizontal movement in parallel to a horizontal axis and a tool carrier configured for carrying at least one tool for machining at least one workpiece by rotating the tool. The workpiece carrier assembly or the tool carrier is displaceable between an operative position in which a workpiece carrier is facing the tool carrier, and at least one inoperative position. The workpiece carrier is arranged to be rotatable to allow for a modification of the angular position of the workpiece in relation to the tool carrier.Type: ApplicationFiled: April 1, 2015Publication date: April 27, 2017Inventors: Jorge IBARRA, Ibon IRIBARREN, Robert Joseph HEALY
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Patent number: 9539654Abstract: The invention relates to a machine comprising a first machining module (1) configured to simultaneously machine at least two crankshafts, a second machining module (2) configured to simultaneously machine at least two crankshafts, and a support structure (3) with at least four crankshaft fixing positions (31, 32, 33, 34) for the machining of such crankshafts. The support structure (3) is located between the machining modules. The fixing positions (31, 32, 33, 34) are arranged in two columns (35, 36) of fixing positions, each of which comprises at least two of the fixing positions (31, 32; 33, 34) located at a different height, and the support structure (3) is rotatably arranged, such that it can perform a rotation of at least 180 degrees.Type: GrantFiled: June 17, 2011Date of Patent: January 10, 2017Assignee: ETXE-TAR, S.A.Inventors: Jorge Ibarra Garcés, Ibon Iribarren Aristizabal
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Publication number: 20150298274Abstract: Machine tool, comprising at least two workpiece carrier assemblies (11), each including a workpiece carrier (12), said workpiece carrier assemblies (11) being supported on respective workpiece carrier support (1) for horizontal movement in a first direction in parallel with a horizontal Z axis; at least a first tool carrier (21), supported on a tool carrier support (2) for horizontal movement in a second direction, said first tool carrier (21) being displaceable in said second direction between at least one operative position (A) in which said first tool carrier (21) is facing one of said workpiece carrier assemblies (11), and at least one inoperative position in which said first tool carrier (21) is not facing any workpiece carrier assembly (11). The invention also relates to a method of machining a connecting rod using the machine tool.Type: ApplicationFiled: August 6, 2012Publication date: October 22, 2015Applicant: ETXE-TAR, S.A.Inventors: Francisco Ayestarán Lazcano, Jorge Ibarra Garcés, Ibon Iribarren Aristizabal
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Publication number: 20150078852Abstract: The invention relates to a machine comprising a first machining module (1) configured to simultaneously machine at least two crankshafts, a second machining module (2) configured to simultaneously machine at least two crankshafts, and a support structure (3) with at least four crankshaft fixing positions (31, 32, 33, 34) for the machining of such crankshafts. The support structure (3) is located between the machining modules. The fixing positions (31, 32, 33, 34) are arranged in two columns (35, 36) of fixing positions, each of which comprises at least two of the fixing positions (31, 32; 33, 34) located at a different height, and the support structure (3) is rotatably arranged, such that it can perform a rotation of at least 180 degrees.Type: ApplicationFiled: June 17, 2011Publication date: March 19, 2015Applicant: ETXE-TAR, S.A.Inventors: Jorge Ibarra Garcés, Ibon Iribarren Aristizabal
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Publication number: 20140373352Abstract: Machine tool, comprising a workpiece carrier assembly (11) including a workpiece carrier (12), said workpiece carrier assembly (11) being supported on a workpiece carrier support (1) for horizontal movement in a first direction in parallel with a horizontal Z axis; a first tool carrier (21), supported on a tool carrier support (2) for horizontal movement in a second direction, said first tool carrier (21) being displaceable in said second direction between an operative position in which said first tool carrier (21) is facing said workpiece carrier assembly (11), and an inoperative position in which said first tool carrier (21) is not facing the workpiece carrier assembly (11). The invention also relates to a method of machining a connecting rod using the machine tool.Type: ApplicationFiled: May 13, 2011Publication date: December 25, 2014Applicant: ETXE-TAR, S.A.Inventors: Francisco Ayestaran Lazcano, Jorge Ibarra Garces