Patents by Inventor Frank Schmauder
Frank Schmauder 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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Publication number: 20230055482Abstract: A changeover apparatus for changing between workpiece supports for a machining machine. The changeover apparatus has a base frame with a carrier apparatus for the workpiece supports, which are vertically movable by the carrier apparatus, with the result that one of the workpiece supports can be transferred into a working plane in which the workpiece support is moved from the carrier apparatus into the machining machine and guided out therefrom. A lifting apparatus acts between the base frame and the carrier apparatus and by way of which the carrier apparatus can be vertically moved relative to the base frame for one workpiece support to take up a first lifting position or a further lifting position in the working plane. The lifting apparatus contains a slotted guide, which movably actuates the carrier apparatus with the workpiece supports together between the first lifting position and the further lifting position.Type: ApplicationFiled: October 3, 2022Publication date: February 23, 2023Inventors: Frank Schmauder, Carsten Knobel, Philipp Nieding, Uwe Kupferschmidt, Patrick Wowtscherk, Robert Witte, Niclas Sjödin, Jürgen Brandt
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Patent number: 11583952Abstract: A machine for separative machining of a plate-shaped workpiece that has: a first movement unit for moving the workpiece in a first direction (X); a second movement unit for moving a machining head for the separative machining in a second direction (Y); and two workpiece bearing faces for bearing the workpiece. A gap that extends along the second direction (Y) is formed between the workpiece bearing faces. The machine has a push-out unit having a push-out element, wherein the push-out element is movable at least in the second direction (Y) within the gap so as to press, at a predefined push-out position (AP), against a workpiece part that was cut free from the workpiece during separative machining. The disclosure further relates to methods for pushing out a workpiece part which, in particular, was cut free on such a machine.Type: GrantFiled: November 21, 2018Date of Patent: February 21, 2023Assignee: TRUMPF Werkzeugmaschinen GmbH + Co. KGInventors: Magnus Deiss, Peter Epperlein, Jens Ottnad, Frank Schmauder, Dennis Wolf
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Patent number: 11229980Abstract: The invention relates to machines and methods for separative machining of plate-shaped workpieces by a processing beam. The machines include a first movement unit configured to move the workpiece in a first direction and a second movement unit including a machining head configured to emit the processing beam. The second movement unit is configured to move the machining head in a second direction perpendicular to the first direction to direct the processing beam onto the workpiece. The machines include a first workpiece support unit including a first workpiece-bearing face and a second workpiece support unit including a second workpiece-bearing face spaced apart by a gap from the first workpiece support unit and the first workpiece-bearing face. The gap extends along the second direction. The machines include at least one support slide arranged to move in the second direction within the gap and including a support slide bearing face.Type: GrantFiled: June 20, 2016Date of Patent: January 25, 2022Assignee: TRUMPF Werkzeugmaschinen GmbH + Co. KGInventors: Magnus Deiss, Peter Epperlein, Simon Ockenfuss, Frank Schmauder, Dennis Wolf
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Patent number: 11192167Abstract: A loading and unloading device for a machine, a machine for machining panel-like workpieces, and a workpiece support for such a machine and a method for loading and unloading such a machine, having a loading and unloading module, wherein the loading and unloading module has a vertically upwardly oriented raising device for lifting a cut-free workpiece part and a vertically downwardly oriented gripping device (38) for holding an unmachined, panel-like workpiece.Type: GrantFiled: November 27, 2018Date of Patent: December 7, 2021Assignees: TRUMPF Werkzeugmaschinen GmbH + Co. KG, J. Schmalz GmbHInventors: Magnus Deiss, Peter Epperlein, Frank Schmauder, Fabian Gaeckle, Jens Ottnad, Heinz-Juergen Prokop, Stefan Stroebel, Walter Dunkmann, Thomas Eisele, Rainer Hoehn, Dirk Plaueln, Hermann Reinisch
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Patent number: 11167387Abstract: A machine for separative machining of a plate-shaped workpiece by a processing beam. The machine has a first movement unit for moving the workpiece in a first direction, a second movement unit for moving a processing head in a second direction, two workpiece bearing supports for bearing the workpiece, and a parts chute. The two workpiece bearing supports are separated from each other by a gap that extends along the second direction. The parts chute is movable between a first chute position and a second chute position so as to move a cut-free workpiece part that has dropped into the gap, laterally away from the gap. The machine includes a receiving unit movable in the second direction, to receive the cut-free workpiece part at a transfer position and transport the workpiece part to one or more discharging positions of the machine along the second direction.Type: GrantFiled: November 29, 2018Date of Patent: November 9, 2021Assignee: TRUMPF Werkzeugmaschinen GmbH + Co. KGInventors: Peter Epperlein, Marc Klinkhammer, Johannes Krampfert, Oskar Nahoczky, Frank Schmauder
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Patent number: 10940571Abstract: The invention relates to a method for the cutting processing of a panel-type material in a machine which comprises a processing station in a machine base frame, and the processing station is assigned a loading and unloading station. The panel-type material is laid on a pallet which is movable between the processing station and the loading and unloading station, and the pallet is moved into the processing station for subsequent processing and is positioned on a pallet carrier of the machine base frame for the subsequent processing of the panel-type material, wherein, before the start of the processing process of the panel-type material by the processing unit, the pallet is lifted from the pallet carrier by an air spring device and is positioned in a manner decoupled from the pallet carrier, and after the processing process of the panel-type material, the pallet is coupled to the pallet carrier.Type: GrantFiled: October 4, 2018Date of Patent: March 9, 2021Assignee: TRUMPF Werkzeugmaschinen GmbH + Co. KGInventors: Frank Schmauder, Bernd Hermann Renz, Andrea Schaerer
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Patent number: 10814432Abstract: In the method according to the disclosure for the unloading of a workpiece part from a workpiece, in parallel with processing time, by means of an unloading element, e.g. a vacuum sucker, the workpiece part is cut from an especially plate-form workpiece by means of a laser beam. The movement of the laser beam relative to the workpiece at least along a first movement axis (X) is divided into a movement of the workpiece and a movement of the laser beam. Before executing a final cut, which separates the workpiece part from the workpiece, the workpiece is decelerated until standstill and the final cut is then executed for example, by moving the laser beam. The workpiece part is being unloaded by an unloading element that operates at least partially during cutting of the workpiece. The unloading element operates according to one of three operating options.Type: GrantFiled: December 13, 2017Date of Patent: October 27, 2020Assignee: TRUMPF Werkzeugmaschinen GmbH + Co. KGInventors: Frank Schmauder, Dieter Pfisterer, Jochen Bellon, Harald Mathias, Bernd Renz
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Patent number: 10625330Abstract: The invention relates to machine tools and methods for processing plate-like workpieces. The machine tool comprises a first movement device for the movement of the workpiece in a first direction, two workpiece supporting surfaces spaced apart by a gap extending in a second direction and configured for supporting the workpiece, and a second movement device for the movement of a pressing tool in the second direction. The pressing tool comprises two tool components that are configured to move in a stroke direction relative to one another in order to process the workpiece in the gap by at least one of stamping and shaping. The machine tool also comprises at least one receiving device configured to move in the second direction one or more of in and along the gap for depositing at least one workpiece part formed when processing the workpiece by at least one of stamping and shaping.Type: GrantFiled: June 20, 2016Date of Patent: April 21, 2020Assignee: TRUMPF Werkzeugmaschinen GmbH + Co. KGInventors: Dennis Traenklein, Frank Schmauder
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Patent number: 10569359Abstract: This disclosure relates to methods and apparatuses for cutting out a workpiece section along a target path from a plate-shaped workpiece using a laser beam of a laser cutting machine having a first drive for moving the workpiece along a first drive axis, a second drive for moving a laser cutting head along the first drive axis. Target values of the target path of the laser beam are divided into target values for the first drive and for the second drive. Before the laser beam reaches a cutting-out end position of the workpiece section, the target values for the first drive are set to a constant value, so that after braking of the first drive, the cutting out of the workpiece section is only still executed by moving the laser cutting head and the workpiece comes to a stop at latest at the cutting-out end position.Type: GrantFiled: October 13, 2016Date of Patent: February 25, 2020Assignee: TRUMPF Werkseugmaschinen GmbH + Co. KGInventors: Bernd Hermann Renz, Frank Schmauder, Dieter Pfisterer, Jochen Bellon, Harald Mathias
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Patent number: 10512965Abstract: Devices for separating two workpiece parts, e.g., metal sheets, from one another are described and include a workpiece mounting, a lifting device arranged on one side of the workpiece mounting, and a counter-holder arranged on the opposite side of the workpiece mounting. The counter-holder can be transferred into a fixing state and into a releasing state. One of the workpiece parts to be separated from one another is provided as a removal part, the other as a remaining part. For separating the two workpiece parts, the removal part, which is acted upon by the lifting device and supported by the counter-holder, can be moved by means of the lifting device perpendicular to the mounting in relation to the remaining part by a removal movement. At least in the releasing state, the counter-holder forms a rigid abutment in the lifting direction for the removal part. The rigid abutment has the effect that the removal part is aligned parallel to the mounting.Type: GrantFiled: November 21, 2016Date of Patent: December 24, 2019Assignees: TRUMPF Werkzeugmaschinen GmbH + Co. KG, J. Schmalz GmbHInventors: Heinz-Juergen Prokop, Peter Epperlein, Thomas Eisele, Walter Dunkmann, Magnus Deiss, Frank Schmauder
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Patent number: 10427253Abstract: A method and a machine tool for processing workpieces is described, comprising a workpiece movement device and a workpiece support that supports both a workpiece during a processing operation and a workpiece remainder produced from the workpiece during the processing operation, wherein the workpiece support comprises a first support portion and an additional support portion, wherein the first support portion comprises a loading-side support portion arranged in a loading region of the machine tool, wherein the additional support portion is arranged to move relative to the loading-side support portion between the loading region and an unloading region of the machine tool, wherein the unloading region is offset in a horizontal direction from the loading region, wherein the loading-side support portion is arranged to move in a vertical direction between a loading level and a bypass level located above or below the loading level.Type: GrantFiled: October 19, 2017Date of Patent: October 1, 2019Assignee: TRUMPF Werkzeugmaschinen GmbH + Co. KGInventors: Magnus Deiss, Peter Epperlein, Heinz-Juergen Prokop, Frank Schmauder
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Patent number: 10328478Abstract: This disclosure relates to methods and apparatuses for punching workpieces. A punching tool is configured to move during a punching stroke along a stroke axis towards a workpiece to be punched. The punching tool is configured to move away from the punched workpiece during a return stroke. The punching tool includes first and second components configured to be coupled hydraulically for concurrent movement along the stroke axis. The punching tool includes a punching drive for moving the first component along the stroke axis. The punching apparatus is configured to move the second component relative to the first component at a first transmission ratio during the punching stroke. The punching apparatus is configured to move the second component relative to the first component at a second transmission ratio in response to a reaction force of the workpiece exceeding a threshold value of the punching drive during the punching stroke.Type: GrantFiled: January 27, 2017Date of Patent: June 25, 2019Assignee: TRUMPF Werkzeugmaschinen GmbH + Co. KGInventors: Werner Erlenmaier, Frank Schmauder
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Patent number: 10307875Abstract: The invention relates to pallet changers and methods for processing sheet-like materials with at least two movably arranged pallets movably positioned in a main frame and having a support surface for receiving a sheet-like material. The pallets are moved in alternation with a drive from the main frame into a material processing machine and back to the main frame. The drive comprises a motor, which drives a drive element, which moves the pallets. A processing device is provided on the main frame to process sheet-like material positioned on the pallets in the main frame.Type: GrantFiled: September 20, 2017Date of Patent: June 4, 2019Assignee: TRUMPF Werkzeugmaschinen GmbH + Co. KGInventor: Frank Schmauder
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Publication number: 20190091754Abstract: A loading and unloading device for a machine, a machine for machining panel-like workpieces, and a workpiece support for such a machine and a method for loading and unloading such a machine, having a loading and unloading module, wherein the loading and unloading module has a vertically upwardly oriented raising device for lifting a cut-free workpiece part and a vertically downwardly oriented gripping device (38) for holding an unmachined, panel-like workpiece.Type: ApplicationFiled: November 27, 2018Publication date: March 28, 2019Inventors: Magnus Deiss, Peter Epperlein, Frank Schmauder, Fabian Gaeckle, Jens Ottnad, Heinz-Juergen Prokop, Stefan Stroebel, Walter Dunkmann, Thomas Eisele, Rainer Hoehn, Dirk Plaueln, Hermann Reinisch
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Publication number: 20190091817Abstract: A machine for separative machining of a plate-shaped workpiece by a processing beam. The machine has a first movement unit for moving the workpiece in a first direction, a second movement unit for moving a processing head in a second direction, two workpiece bearing supports for bearing the workpiece, and a parts chute. The two workpeice bearing supports are separated from each other by a gap that extends along the second direction. The parts chute is movable between a first chute position and a second chute position so as to move a cut-free workpiece part that has dropped into the gap, laterally away from the gap. The machine includes a receiving unit movable in the second direction, to receive the cut-free workpiece part at a transfer position and transport the workpiece part to one or more discharging positions of the machine along the second direction.Type: ApplicationFiled: November 29, 2018Publication date: March 28, 2019Inventors: Peter Epperlein, Marc Klinkhammer, Johannes Krampfert, Oskar Nahoczky, Frank Schmauder
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Publication number: 20190091799Abstract: A machine for separative machining of a plate-shaped workpiece that has: a first movement unit for moving the workpiece in a first direction (X); a second movement unit for moving a machining head for the separative machining in a second direction (Y); and two workpiece bearing faces for bearing the workpiece. A gap that extends along the second direction (Y) is formed between the workpiece bearing faces. The machine has a push-out unit having a push-out element, wherein the push-out element is movable at least in the second direction (Y) within the gap so as to press, at a predefined push-out position (AP), against a workpiece part that was cut free from the workpiece during separative machining. The disclosure further relates to methods for pushing out a workpiece part which, in particular, was cut free on such a machine.Type: ApplicationFiled: November 21, 2018Publication date: March 28, 2019Inventors: Magnus Deiss, Peter Epperlein, Jens Ottnad, Frank Schmauder, Dennis Wolf
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Patent number: 10232467Abstract: The invention relates machines and methods for separative machining of workpieces. The machines include a first movement unit to move the workpiece in a first direction, a second movement unit including a machining head to emit the processing beam, and a third movement unit. The second movement unit moves the machining head in a second direction perpendicular to the first direction to direct the processing beam onto the workpiece. The machines include a first workpiece support unit including a first workpiece-bearing face and a second workpiece support unit including a second workpiece-bearing face spaced apart by a gap. One or more of at least a part of the first workpiece support unit, at least a part of the second workpiece support unit and at least one support element are configured to move with respect to one another in the first direction to vary the width of the gap.Type: GrantFiled: June 20, 2016Date of Patent: March 19, 2019Assignee: TRUMPF Werkzeugmaschinen GmbH + Co. KGInventors: Magnus Deiss, Simon Ockenfuss, Frank Schmauder, Dennis Wolf
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Patent number: 10220475Abstract: The invention relates to machines and methods for separative machining of a plate-shaped workpiece by a processing beam. The machines include a first movement unit configured to move the workpiece in a first direction and a second movement unit configured to move a machining head configured to emit the processing beam. The second movement unit is configured to move the machining head in a second direction perpendicular to the first direction to direct the processing beam onto the workpiece. The machines include a first workpiece support unit including a first workpiece-bearing face and a second workpiece support unit including a second workpiece-bearing face spaced apart by a gap from the first workpiece support unit and the first workpiece-bearing face. The gap extends along the second direction. The machines include at least two support slides configured to move in the gap in the second direction mutually independent of one another.Type: GrantFiled: June 20, 2016Date of Patent: March 5, 2019Assignee: TRUMPF Werkzeugmaschinen GmbH + Co. KGInventors: Frank Schmauder, Simon Ockenfuss, Peter Epperlein, Magnus Deiss, Dennis Wolf, Johannes Krampfert
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Publication number: 20190039197Abstract: The invention relates to a method for the cutting processing of a panel-type material in a machine which comprises a processing station in a machine base frame, and the processing station is assigned a loading and unloading station. The panel-type material is laid on a pallet which is movable between the processing station and the loading and unloading station, and the pallet is moved into the processing station for subsequent processing and is positioned on a pallet carrier of the machine base frame for the subsequent processing of the panel-type material, wherein, before the start of the processing process of the panel-type material by the processing unit, the pallet is lifted from the pallet carrier by an air spring device and is positioned in a manner decoupled from the pallet carrier, and after the processing process of the panel-type material, the pallet is coupled to the pallet carrier.Type: ApplicationFiled: October 4, 2018Publication date: February 7, 2019Inventors: Frank Schmauder, Bernd Hermann Renz, Andrea Schaerer
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Publication number: 20180099359Abstract: In the method according to the disclosure for the unloading of a workpiece part from a workpiece, in parallel with processing time, by means of an unloading element, e.g. a vacuum sucker, the workpiece part is cut from an especially plate-form workpiece by means of a laser beam. The movement of the laser beam relative to the workpiece at least along a first movement axis (X) is divided into a movement of the workpiece and a movement of the laser beam. Before executing a final cut, which separates the workpiece part from the workpiece, the workpiece is decelerated until standstill and the final cut is then executed for example, by moving the laser beam. The workpiece part is being unloaded by an unloading element that operates at least partially during cutting of the workpiece. The unloading element operates according to one of three operating options.Type: ApplicationFiled: December 13, 2017Publication date: April 12, 2018Inventors: Frank Schmauder, Dieter Pfisterer, Jochen Bellon, Harald Mathias