Patents by Inventor Wolfgang Negele
Wolfgang Negele 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: 11667420Abstract: The invention relates to a tray sealer comprising a gripper device with two gripper arms, a supply device for unsealed trays, a removal device for sealed trays and a sealing device. Each gripper arm can comprise a coupling device that is configured to hold a first tray gripper for supplying trays into the sealing device and a second tray gripper for removing trays from the sealing device.Type: GrantFiled: March 12, 2020Date of Patent: June 6, 2023Assignee: MULTIVAC SEPP HAGGENMÜLLER SE & CO. KGInventors: Andreas Mader, Wolfgang Negele, Christoph Wagner
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Patent number: 11001460Abstract: A tool cart having a frame, a lifting device for lifting the frame, a locking device to lock the tool cart horizontally relative to a work station or a packaging machine (collectively referred to below as the “packaging machine”), and a stop element that may engage with an underside of the packaging machine when lifted. The lifting device and locking device operate independently. A method for transferring a tool component including one or more of the steps of: aligning the tool cart relative to the packaging machine; locking the tool cart in position relative to the packaging machine; lifting a frame of the tool cart by way of a lifting device until the stop element engages an underside of the packaging machine; and transferring the tool component between the tool cart and the packaging machine may be included.Type: GrantFiled: October 24, 2019Date of Patent: May 11, 2021Assignee: MULTIVAC SEPP HAGGENMUELLER SE & CO. KGInventors: Michael Huber, Bernd Höpner, Sebastian Fackler, Wolfgang Negele
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Publication number: 20200207495Abstract: The invention relates to a tray sealer comprising a gripper device with two gripper arms, a supply device for unsealed trays, a removal device for sealed trays and a sealing device. Each gripper arm can comprise a coupling device that is configured to hold a first tray gripper for supplying trays into the sealing device and a second tray gripper for removing trays from the sealing device.Type: ApplicationFiled: March 12, 2020Publication date: July 2, 2020Inventors: Andreas MADER, Wolfgang NEGELE, Christoph Wagner
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Patent number: 10661932Abstract: The invention relates to a tray sealer comprising a gripper device with two gripper arms, a supply device for unsealed trays, a removal device for sealed trays and a sealing device. Each gripper arm can comprise a coupling device that is configured to hold a first tray gripper for supplying trays into the sealing device and a second tray gripper for removing trays from the sealing device.Type: GrantFiled: September 1, 2016Date of Patent: May 26, 2020Assignee: Multivac Sepp Haggenmüller SE & Co. KGInventors: Andreas Mader, Wolfgang Negele, Christoph Wagner
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Publication number: 20200130966Abstract: A tool cart having a frame, a lifting device for lifting the frame, a locking device to lock the tool cart horizontally relative to a work station or a packaging machine (collectively referred to below as the “packaging machine”), and a stop element that may engage with an underside of the packaging machine when lifted. The lifting device and locking device operate independently. A method for transferring a tool component including one or more of the steps of: aligning the tool cart relative to the packaging machine; locking the tool cart in position relative to the packaging machine; lifting a frame of the tool cart by way of a lifting device until the stop element engages an underside of the packaging machine; and transferring the tool component between the tool cart and the packaging machine may be included.Type: ApplicationFiled: October 24, 2019Publication date: April 30, 2020Inventors: Michael HUBER, Bernd HÖPNER, Sebastian FACKLER, Wolfgang NEGELE
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Patent number: 10118784Abstract: The present invention refers to a packaging machine and a method, wherein one embodiment of a protective device comprises a protective hood and the protective hood is lifted around a shaft comprising two rolls, and is shifted by means of guides in the protective hood on the rolls.Type: GrantFiled: December 20, 2013Date of Patent: November 6, 2018Assignee: MULTIVAC SEPP HAGGENMUELLER SE & CO. KGInventors: Albert Gabler, Wolfgang Negele, Stefan Bieringer
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Publication number: 20170066545Abstract: The invention relates to a tray sealer comprising a gripper device with two gripper arms, a supply device for unsealed trays, a removal device for sealed trays and a sealing device. Each gripper arm can comprise a coupling device that is configured to hold a first tray gripper for supplying trays into the sealing device and a second tray gripper for removing trays from the sealing device.Type: ApplicationFiled: September 1, 2016Publication date: March 9, 2017Inventors: Andreas Mader, Wolfgang Negele, Christoph Wagner
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Patent number: 9376256Abstract: The invention relates to a tray sealer having a feed belt comprising a drive unit and a belt body having a conveyor belt. The belt body is adapted to be dismounted, together with the conveyor belt, from the drive unit without making use of a tool. An exchange unit is provided on or at the tray sealer, the exchange unit being configured for accommodating the belt body when the belt body is dismounted from the drive unit. A corresponding method for exchanging or cleaning at least one of a conveyor belt, a belt body and/or a drive unit of a tray sealer is also provided.Type: GrantFiled: September 18, 2014Date of Patent: June 28, 2016Assignee: MULTIVAC SEPP HAGGENMUELLER SE & CO. KGInventors: Albert Gabler, Wolfgang Negele, David Kelly
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Publication number: 20150083553Abstract: The invention relates to a tray sealer having a feed belt comprising a drive unit and a belt body having a conveyor belt. The belt body is adapted to be dismounted, together with the conveyor belt, from the drive unit without making use of a tool. An exchange unit is provided on or at the tray sealer, the exchange unit being configured for accommodating the belt body when the belt body is dismounted from the drive unit. A corresponding method for exchanging or cleaning at least one of a conveyor belt, a belt body and/or a drive unit of a tray sealer is also provided.Type: ApplicationFiled: September 18, 2014Publication date: March 26, 2015Inventors: Albert Gabler, Wolfgang Negele, David Kelly
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Publication number: 20140182246Abstract: The present invention refers to a packaging machine and a method, wherein one embodiment of a protective device comprises a protective hood and the protective hood is lifted around a shaft comprising two rolls, and is shifted by means of guides in the protective hood on the rolls.Type: ApplicationFiled: December 20, 2013Publication date: July 3, 2014Applicant: MULTIVAC SEPP HAGGENMÜLLER GMBH & CO. KGInventors: Albert Gabler, Wolfgang Negele, Stefan Bieringer
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Publication number: 20130008133Abstract: The invention relates to a tray sealer comprising conveyor belts that can be displaced in a direction transversely to the conveying direction.Type: ApplicationFiled: July 5, 2012Publication date: January 10, 2013Applicant: Multivac Sepp Haggenmuller GmbH & Co. KGInventor: Wolfgang NEGELE
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Patent number: 8001749Abstract: A packaging machine having a lifting unit comprises at least a spindle and a spindle nut. It is the object of the present invention to provide a packaging machine having a lifting unit which can substantially receive the same forces in any lift position and which exhibits shorter moving times. For this reason, the spindle is motor-drivable and stationary relative to a frame (2).Type: GrantFiled: May 11, 2009Date of Patent: August 23, 2011Assignee: Multivac Sepp Hagggenmüller GmbH & Co. KGInventor: Wolfgang Negele
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Publication number: 20090288365Abstract: A packaging machine having a lifting unit comprises at least a spindle and a spindle nut. It is the object of the present invention to provide a packaging machine having a lifting unit which can substantially receive the same forces in any lift position and which exhibits shorter moving times. For this reason, the spindle is motor-drivable and stationary relative to a frame (2).Type: ApplicationFiled: May 11, 2009Publication date: November 26, 2009Applicant: MULTIVAC Sepp Haggenmueller GmbH & Co. KGInventor: Wolfgang Negele