Patents by Inventor Thomas Weigert
Thomas Weigert 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).
-
Patent number: 11788220Abstract: The invention relates to a device for hydroentangling and/or structuring webs that includes an suctioning rotating drum and a structured shell, including at least two rings which can be pushed on and attached to the drum, is disposed at a distance from the cylindrical surface of the drum around. A web can be at least partially looped around the structured shell. At least one water bar including a nozzle strip with a plurality of nozzles is arranged relative to the structured shell to entangle and/or to structure and/or to perforate the web by the water jets. The invention further relates to the structured shell.Type: GrantFiled: July 19, 2019Date of Patent: October 17, 2023Assignee: TRÜTZSCHLER GMBH & CO. KGInventors: Thomas Weigert, Peter Körner, Florian Seils, Rolf Schröder, Bernd Stork
-
Publication number: 20230304200Abstract: The invention relates to an installation and to a method of producing a web, wherein the installation includes a device for producing a layer of wet laid fibres, which has an entangling device and at least one dryer disposed downstream in material transport direction. The device for producing the wet laid fibres is formed as a cylinder mould former.Type: ApplicationFiled: April 20, 2021Publication date: September 28, 2023Applicants: TRÜTZSCHLER GROUP SE, VOITH PATENT GMBHInventors: Thomas WEIGERT, Kai PÖHLER, Ralf SCHRÖDER, Andreas SCHILZ
-
Publication number: 20230051101Abstract: An installation and a method for selectively producing a single-ply or alternatively a multi-ply nonwoven includes an inclined wire former configured to deposit a sheet of wet-laid fibre material on a first circulating belt, a further belt configured to receive the sheet of wet-laid fibre material from the first circulating belt, a roller card arranged downstream in the material transport direction and configured to introduce a roller card web into the installation, a hydroentanglement arranged downstream in the material transport direction and including at least one water beam configured to entangle, bond and/or structure a single sheet of fibres or a plurality of sheets of fibres, and a dryer arranged downstream in the material transport directionType: ApplicationFiled: December 3, 2020Publication date: February 16, 2023Applicants: TRÜTZSCHLER GROUP SE, VOITH PATENT GMBHInventors: Thomas WEIGERT, Kai PÖHLER, Sven THOMßEN
-
Patent number: 11578439Abstract: A method of manufacturing a wet-laid nonwoven web includes the following steps: feeding a pulp suspension onto a forming screen for depositing a fibrous web thereon, wherein the pulp suspension has industrially produced, inorganic fibers or fibers of synthetically produced polymers and the pulp suspension is substantially free from binders, such as chemical binders, and hydraulic consolidation of the fibrous web to generate the nonwoven web through water jet needling of the fibrous web.Type: GrantFiled: September 11, 2017Date of Patent: February 14, 2023Assignees: Voith Patent GmbH, Truetzschler GmbH & Co. KGInventors: Thomas Weigert, Kai Poehler, Ralf Schroeder
-
Publication number: 20230026339Abstract: The invention relates to an installation and a method for selectively producing a single- or multi-ply nonwoven includes an inclined wire former configured to deposit a sheet of wet-laid fibre material on a first circulating belt, a further belt configured to receive the sheet of wet-laid fibre material from the first circulating belt, a roller card arranged downstream in the material transport direction and configured to introduce a roller card web into the installation, a hydroentanglement arranged downstream in the material transport direction and including at least one water beam configured to entangle, bond and/or structure a single sheet of fibres or a plurality of sheets of fibres, and a dryer arranged downstream in the material transport direction.Type: ApplicationFiled: December 4, 2020Publication date: January 26, 2023Applicants: TRÜTZSCHLER GROUP SE, VOITH PATENT GMBHInventors: Thomas WEIGERT, Florian SEILS, Kai PÖHLER
-
Publication number: 20210292946Abstract: The invention relates to a device for hydroentangling and/or structuring webs that includes an suctioning rotating drum and a structured shell, including at least two rings which can be pushed on and attached to the drum, is disposed at a distance from the cylindrical surface of the drum around. A web can be at least partially looped around the structured shell. At least one water bar including a nozzle strip with a plurality of nozzles is arranged relative to the structured shell to entangle and/or to structure and/or to perforate the web by the water jets. The invention further relates to the structured shell.Type: ApplicationFiled: July 19, 2019Publication date: September 23, 2021Applicant: TRÜTZSCHLER GMBH & CO. KGInventors: Thomas WEIGERT, Peter KÖRNER, Florian SEILS, Rolf SCHRÖDER, Bernd STORK
-
Patent number: 10968551Abstract: A plant and a method for connecting a web of fibrous material to a nonwoven or consolidating it therewith includes a first circulating belt on which the web of fibrous material is laid, a device for introducing a nonwoven into the plant, and a further successive circulating belt on which the nonwoven is to be connected to or consolidated with the web of fibrous material. The web of fibrous material from the first circulating belt is first laid on the nonwoven and subsequently the fibrous material is transferred onto the successive belt together with the nonwoven for connection or consolidation by use of water jets.Type: GrantFiled: July 25, 2019Date of Patent: April 6, 2021Assignees: Truetzschler GmbH & Co. KG, Voith Patent GmbHInventors: Thomas Weigert, Steffen Peters, Dominic Prömpler
-
Patent number: 10718076Abstract: A plant and a method for connecting a web of fibrous material to a nonwoven or consolidating it therewith includes a first circulating belt on which the web of fibrous material is laid, a device for introducing a nonwoven into the plant, and a further successive circulating belt on which the nonwoven is to be connected to or consolidated with the web of fibrous material. The web of fibrous material from the first circulating belt is first laid on the nonwoven and subsequently the fibrous material is transferred onto the successive belt together with the nonwoven for connection or consolidation by use of water jets.Type: GrantFiled: February 4, 2016Date of Patent: July 21, 2020Assignees: TRUETZSCHLER GMBH & CO. KG, VOITH PATENT GMBHInventors: Thomas Weigert, Steffen Peters, Dominic Prömpler
-
Publication number: 20190345654Abstract: A plant and a method for connecting a web of fibrous material to a nonwoven or consolidating it therewith includes a first circulating belt on which the web of fibrous material is laid, a device for introducing a nonwoven into the plant, and a further successive circulating belt on which the nonwoven is to be connected to or consolidated with the web of fibrous material. The web of fibrous material from the first circulating belt is first laid on the nonwoven and subsequently the fibrous material is transferred onto the successive belt together with the nonwoven for connection or consolidation by use of water jets.Type: ApplicationFiled: July 25, 2019Publication date: November 14, 2019Applicants: Truetzschler GmbH & Co. KG., Voith Patent GmbHInventors: Thomas WEIGERT, Steffen PETERS, Dominic PRÖMPLER
-
Publication number: 20190257006Abstract: An installation for producing a textile web-shaped material includes a device for parallelizing fibers, a transport device for transporting the textile web-shaped material in transport direction, a device for flow-through treating the textile web-shaped material with a gaseous medium, and a textile padder for applying a binding agent to the textile web-shaped material. A transport deflection device deflects the textile web-shaped material around the device for flow-through treating the textile web-shaped material and/or around the textile padder.Type: ApplicationFiled: March 21, 2019Publication date: August 22, 2019Applicant: Truetzschler GmbH & CO. KGInventors: Thomas WEIGERT, Stephan HAJDU
-
Publication number: 20190249346Abstract: A method of manufacturing a wet-laid nonwoven web includes the following steps: feeding a pulp suspension onto a forming screen for depositing a fibrous web thereon, wherein the pulp suspension has industrially produced, inorganic fibers or fibers of synthetically produced polymers and the pulp suspension is substantially free from binders, such as chemical binders, and hydraulic consolidation of the fibrous web to generate the nonwoven web through water jet needling of the fibrous web.Type: ApplicationFiled: September 11, 2017Publication date: August 15, 2019Inventors: THOMAS WEIGERT, KAI POEHLER, RALF SCHROEDER
-
Patent number: 10161070Abstract: The invention relates to a device and a method for the bonding of a textile web, whereby the textile web is guided over an idler drum into a bonding plant, led around a through-air drum and over a cooling drum and then led out again, whereby heated fresh air flows through the web and the through-air drum and the exhaust air is extracted from the bonding plant. According to the invention, it is intended that cooling air is directed onto the web ahead of the detachment point of the web from the through-air drum onto the web.Type: GrantFiled: August 16, 2014Date of Patent: December 25, 2018Assignee: TRUETZSCHLER GMBH & CO. KGInventors: Thomas Weigert, Willi Liebscher, Stephan Hajdu
-
Publication number: 20180112339Abstract: A plant and a method for connecting a web of fibrous material to a nonwoven or consolidating it therewith includes a first circulating belt on which the web of fibrous material is laid, a device for introducing a nonwoven into the plant, and a further successive circulating belt on which the nonwoven is to be connected to or consolidated with the web of fibrous material. The web of fibrous material from the first circulating belt is first laid on the nonwoven and subsequently the fibrous material is transferred onto the successive belt together with the nonwoven for connection or consolidation by use of water jets.Type: ApplicationFiled: February 4, 2016Publication date: April 26, 2018Applicants: TRUETZSCHLER GMBH & CO. KG, VOITH PATENT GMBHInventors: Thomas WEIGERT, Steffen PETERS, Dominic PRÖMPLER
-
Patent number: 9858046Abstract: An input/output module receives application requirements and parameters and a processing module implements production of application code. An architecture code level design phase produces code component architecture artifacts of at least a portion of the application code based on one or more of the application requirements, the parameters, or architecture phase feedback. A high-level design (HLD) phase to produce code HLD artifacts based on one or more of the code component architecture artifacts, the application requirements, the parameters, or HLD phase feedback. A low-level design (LLD) phase to produce code LLD artifacts based on one or more of the code component architecture artifacts, the code HLD artifacts, the application requirements, the parameters, or LLD phase feedback and an application code level development phase to produce code artifacts based on one or more of: the HLD artifacts, the LLD artifacts, the application requirements, the parameters, or code development phase feedback.Type: GrantFiled: June 22, 2015Date of Patent: January 2, 2018Assignee: UNIQUESOFT, LLCInventors: Thomas Weigert, Francis Joseph Weil
-
Publication number: 20160312391Abstract: The invention relates to a device and a method for the bonding of a textile web, whereby the textile web is guided over an idler drum into a bonding plant, led around a through-air drum and over a cooling drum and then led out again, whereby heated fresh air flows through the web and the through-air drum and the exhaust air is extracted from the bonding plant. According to the invention, it is intended that cooling air is directed onto the web ahead of the detachment point of the web from the through-air drum onto the web.Type: ApplicationFiled: August 16, 2014Publication date: October 27, 2016Applicant: TRUETZSCHLER GMBH & CO. KGInventors: Thomas WEIGERT, Willi LIEBSCHER, Stephan HAJDU
-
Publication number: 20160122910Abstract: In an installation for producing a textile web-shaped material, comprising at least one device for parallelizing fibers and at least one transport device for transporting the textile web-shaped material in transport direction, at least one device is provided for flow-through treating the textile web-shaped material with a gaseous medium, at least one device is provided for applying a binding agent to the textile web-shaped material, and at least one transport deflection device is provided, wherein the transport deflection device can deflect the textile web-shaped material around the device for flow-through treating the textile web-shaped material and/or around the device for applying a binding agent.Type: ApplicationFiled: May 14, 2014Publication date: May 5, 2016Applicant: Truetzschler GmbH & CO. KGInventors: Thomas Weigert, Stephan Hajdu
-
Publication number: 20150286469Abstract: A method for execution by a processing module begins with receiving application requirements and parameters. The method continues by generating application code based on the application requirements, the parameters, and the feedback. For a current implementation of the application code, the method continues by entering a loop that begins by selecting an implementation tool in accordance with implementation constraints and a previous implementation result. The loop continues by generating a current implementation result based on an application of the implementation tool, one or more of the application requirements, one or more of the parameters, and the previous implementation. The loop continues by receiving current feedback regarding the current implementation result. The loop continues by determining whether the current implementation result is at a desired level of correctness based on the current feedback.Type: ApplicationFiled: June 22, 2015Publication date: October 8, 2015Applicant: UNIQUESOFT, LLCInventors: Thomas Weigert, Francis Joseph Weil
-
Patent number: 9063673Abstract: A method for execution by a processing module begins with receiving application requirements and parameters. The method continues by generating application code based on the application requirements, the parameters, and the feedback. For a current implementation of the application code, the method continues by entering a loop that begins by selecting an implementation tool in accordance with implementation constraints and a previous implementation result. The loop continues by generating a current implementation result based on an application of the implementation tool, one or more of the application requirements, one or more of the parameters, and the previous implementation. The loop continues by receiving current feedback regarding the current implementation result. The loop continues by determining whether the current implementation result is at a desired level of correctness based on the current feedback.Type: GrantFiled: August 31, 2011Date of Patent: June 23, 2015Assignee: UniqueSoft, LLCInventors: Thomas Weigert, Francis Joseph Weil
-
Publication number: 20130055212Abstract: A method for execution by a processing module begins by receiving inputted requirements and parameters. The method continues by generating application requirements based on the inputted requirements, the parameters, and verification feedback. For one or more application requirements, the method continues by determining whether the generating of the one or more application requirements is consistent with valid system states and correctness criteria to produce one or more verification results. For the one or more application requirements, the method continues by comparing the one or more verification results with one or more verification thresholds to produce the verification feedback.Type: ApplicationFiled: August 31, 2011Publication date: February 28, 2013Applicant: UNIQUESOFT, LLCInventor: THOMAS WEIGERT
-
Patent number: RE44677Abstract: An improved electro-hydraulic brake system having features for improving the pedal feel of the system, while further having design features which contribute to the economy of manufacture of certain components of the system. The system provides for an electrically powered normal source of pressurized hydraulic brake fluid, and a manually powered backup source of pressurized hydraulic brake fluid to the vehicle brakes in the event of failure of the normal source. During normal braking, fluid from the backup source is redirected from the vehicle brakes to a pedal simulator. The pedal simulator preferably includes arrangements of spring loaded pistons, expansion volumes, and damping orifices, together with valves selectively controlling the flow of fluid to and from the pedal simulator which provides for an improved pedal feel during vehicle braking.Type: GrantFiled: August 24, 2001Date of Patent: December 31, 2013Assignee: Kelsey-Hayes CompanyInventors: Gregory P. Campau, Andrew W. Kingston, Robert L. Ferger, Thomas Weigert, Salvatore Oliveri, Blaise J. Ganzel, Mark S. Luckevich