Patents by Inventor Manuel Buck
Manuel Buck 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: 20240052204Abstract: A method for adhesively bonding two substrates, including the steps: (a) applying a liquid, radiation-curable primer composition onto the surface of a first substrate; (b) curing the liquid, radiation-curable primer composition by applying radiation with a suitable wavelength, intensity and temporal exposure such that the radiation-curable primer composition is cured into a solidified, coherent or interrupted layer adhering to the surface of the substrate; (c) optionally storing the primed substrate for a time of up to 6 months; (d) applying a curable adhesive composition onto the cured primer composition on the substrate; (e) joining a second substrate to the adhesive composition on the first substrate such that an adhesive bond is formed between the substrates, wherein the surface of the second substrate to be adhesively bonded is optionally pre-treated to improve adhesion before step (e) is performed; (f) curing the curable adhesive composition.Type: ApplicationFiled: March 11, 2022Publication date: February 15, 2024Applicant: SIKA TECHNOLOGY AGInventors: Denise STORRER, Manuel BUCK, Reto DOHNER, Matthias DICK
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Patent number: 10258946Abstract: An application system is disclosed for two-component materials, and can include a moisture-reactive composition accommodated in a first packaging unit, a hardener component accommodated in a second packaging unit and a dynamic mixer configured for insertion into an applicator and to be driven by the applicator.Type: GrantFiled: June 23, 2014Date of Patent: April 16, 2019Assignee: SIKA TECHNOLOGY AGInventors: Manuel Buck, David Tobler, Dana Maiwald, Martin Schmider
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Patent number: 10086591Abstract: In the case of a structural glass element with a plastic-coated glass panel and at least one assembly element attached hereon, the glass panel is coated in particular with a silicone-based elastomer across its entire surface, and the coating at the same time creates an adhesive joint with one section of the assembly element supported on the glass panel.Type: GrantFiled: December 9, 2016Date of Patent: October 2, 2018Assignee: SIKA TECHNOLOGY AGInventors: Manuel Buck, Ulli Mueller, Enrico Cutri, Florian Doebbel
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Patent number: 10040244Abstract: The present disclosure relates to a method for filling a joint with an adhesive and/or sealing material. The method can include: a) positioning a first part, such as an insert, and a second part, such as a frame, so that the first and second parts form the joint; b) introducing a movable spacer into the joint; c) positioning a nozzle element over the joint; d) displacing the nozzle element along the joint such that the nozzle element strikes against the spacer and moves the latter forwards; and e) discharging the adhesive and/or sealing material out of an exit nozzle of the nozzle element during step d).Type: GrantFiled: August 14, 2014Date of Patent: August 7, 2018Assignee: SIKA TECHNOLOGY AGInventor: Manuel Buck
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Patent number: 9937518Abstract: An application nozzle for an application system for gel-like or pasty compositions. The application nozzle includes an inlet region and an outlet region for the composition, and a plane, extending in a longitudinal direction of the application nozzle. The outlet region includes a contact region for the application nozzle on a substrate standing perpendicular to the plane and an outlet opening for the composition. The contact region and the outlet opening are delineated from one another structurally as two separate sections that are kinked with respect to one another, and the contact region is at least partly slanted.Type: GrantFiled: May 26, 2014Date of Patent: April 10, 2018Assignee: SULZER MIXPAC AGInventors: Thomas Brodbeck, Andreas Hufschmid, Manuel Buck
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Patent number: 9895712Abstract: The invention relates to a nozzle element for introducing a liquid, in particular an adhesive material and/or a sealing material, into a joint, having an outlet opening, wherein at least one cushion-like bulged covering element is provided, which encompasses the outlet opening at least sectionally, in particular entirely, such that during the introduction, areas of the joint and/or joint edges adjacent to the outlet opening are covered.Type: GrantFiled: August 14, 2014Date of Patent: February 20, 2018Assignee: SIKA TECHNOLOGY AGInventor: Manuel Buck
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Publication number: 20170327299Abstract: The disclosure relates to an assembly for pressing a pasty or fluid substance out of a film bag of a substantially cylindrical basic form. The film bag is or can be accommodated in a cylindrical receptacle having a circular inner cross-section A. The film bag inserted into the cylindrical receptacle is supported at a proximal end of the cylindrical receptacle against a closing cap that closes off the cylindrical receptacle at an end of the cylindrical receptacle. Coupling devices are provided on the cylindrical receptacle and/or the closing cap, which coupling devices ensure that the inner cross-section A of the cylindrical receptacle overlaps with an inner cross-section B of the closing cap within a tolerance relative to the wall thickness W of the closing cap on the distal side of the closing cap facing the cylindrical receptacle.Type: ApplicationFiled: September 18, 2015Publication date: November 16, 2017Applicant: SIKA TECHNOLOGY AGInventor: Manuel BUCK
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Publication number: 20170297049Abstract: The disclosure relates to an adapter piece for an application device for multicomponent materials, including multicomponent adhesives or multicomponent sealants. The application device has at least one first cartridge receiving device for receiving a first replaceable cartridge containing a first material component, at least one second cartridge receiving device for receiving a second replaceable cartridge containing a second material component, at least one discharging device for discharging the material components out of the cartridges through cartridge outlets, and at least one mixing device for mixing and discharging the material components. A second cartridge receiving area includes a relief chamber such that a material component exiting the second cartridge first fills the relief chamber before entering the mixing device.Type: ApplicationFiled: September 18, 2015Publication date: October 19, 2017Applicant: SIKA TECHNOLOGY AGInventors: Manuel BUCK, Andreas HUFSCHMID
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Patent number: 9789661Abstract: In the case of a structural glass element with a plastic-coated glass panel and at least one assembly element attached hereon, the glass panel is coated in particular with a silicone-based elastomer across its entire surface, and the coating at the same time creates an adhesive joint with one section of the assembly element supported on the glass panel.Type: GrantFiled: February 19, 2013Date of Patent: October 17, 2017Assignee: SIKA TECHNOLOGY AGInventors: Manuel Buck, Ulli Mueller, Enrico Cutri, Florian Doebbel
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Publication number: 20170274414Abstract: The invention relates to an application unit for an application device, in particular an application gun for applying gel-like and/or paste-like compositions, having an output unit for dispensing the compositions, a connection element, such as a cover, for connecting the output unit to the main body of the application device, and a closure element, wherein the closure element is rotatable around an axis of rotation with respect to the connection element and the output unit for fastening the output unit on the connection element and for detaching the output unit from the connection element, wherein a lifting unit is formed and arranged in such a way that the output unit is lifted by a rotation of the closure element.Type: ApplicationFiled: September 1, 2015Publication date: September 28, 2017Applicant: SIKA TECHNOLOGY AGInventors: Michael RUHSTALLER, Christian SCHULTHEISS, Manuel BUCK
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Publication number: 20170087808Abstract: In the case of a structural glass element with a plastic-coated glass panel and at least one assembly element attached hereon, the glass panel is coated in particular with a silicone-based elastomer across its entire surface, and the coating at the same time creates an adhesive joint with one section of the assembly element supported on the glass panel.Type: ApplicationFiled: December 9, 2016Publication date: March 30, 2017Applicant: SIKA TECHNOLOGY AGInventors: Manuel BUCK, Ulli MUELLER, Enrico CUTRI, Florian DOEBBEL
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Publication number: 20160193625Abstract: The invention relates to a nozzle element for introducing a liquid, in particular an adhesive material and/or a sealing material, into a joint, having an outlet opening, wherein at least one cushion-like bulged covering element is provided, which encompasses the outlet opening at least sectionally, in particular entirely, such that during the introduction, areas of the joint and/or joint edges adjacent to the outlet opening are covered.Type: ApplicationFiled: August 14, 2014Publication date: July 7, 2016Applicant: SIKA TECHNOLOGY AGInventor: Manuel BUCK
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Patent number: 9381538Abstract: A driving device of a metering and mixing apparatus for multi-component substances has at least two cartridge holders for holding interchangeable cartridges, a discharging apparatus for the simultaneous discharging of the substance components from the cartridges by discharging pistons entering the cartridge holder or cartridges, where at least one discharging piston has a thread which can generate a forward propulsion of the discharging piston, and a mixing apparatus for discharging the substance components in mixed form. A transmission unit connects a drive motor, and a spindle-like discharging rod of the discharging piston is provided with the thread, a rear part of the longitudinal extent of which discharging rod has a spiral-toothed, non-self-locking spindle section, and at a front end of which has an engagement element for engaging in the discharging piston.Type: GrantFiled: June 23, 2014Date of Patent: July 5, 2016Assignee: SIKA TECHNOLOGY AGInventor: Manuel Buck
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Publication number: 20160176104Abstract: The present disclosure relates to a method for filling a joint with an adhesive and/or sealing material. The method can include: a) positioning a first part, such as an insert, and a second part, such as a frame, so that the first and second parts form the joint; b) introducing a movable spacer into the joint; c) positioning a nozzle element over the joint; d) displacing the nozzle element along the joint such that the nozzle element strikes against the spacer and moves the latter forwards; and e) discharging the adhesive and/or sealing material out of an exit nozzle of the nozzle element during step d).Type: ApplicationFiled: August 14, 2014Publication date: June 23, 2016Applicant: SIKA TECHNOLOGY AGInventor: Manuel BUCK
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Publication number: 20160114350Abstract: An application nozzle for an application system for gel-like or pasty compositions. The application nozzle includes an inlet region and an outlet region for the composition, and a plane, extending in a longitudinal direction of the application nozzle. The outlet region includes a contact region for the application nozzle on a substrate standing perpendicular to the plane and an outlet opening for the composition. The contact region and the outlet opening are delineated from one another structurally as two separate sections that are kinked with respect to one another, and the contact region is at least partly slanted.Type: ApplicationFiled: May 26, 2014Publication date: April 28, 2016Inventors: Thomas BRODBECK, Andreas HUFSCHMID, Manuel BUCK
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Patent number: 9242784Abstract: A metering and mixing device is disclosed for multi-component substances, such as multi-component adhesives, which includes at least two associated cartridge accommodating devices for accommodating replaceable cartridges having individual substance components, a discharging device for disclosing (e.g., simultaneously discharging) the substance components from the cartridges through component outlets by discharging pistons that plunge into the cartridge accommodating device or cartridges, and a mixing device, which is connected to the component outlets, mixes the discharged substance components, and outputs the substance components in the mixed state. At least one discharging piston can have a thread such that the discharging piston can be driven forward by the thread when the discharging piston is rotated relative to the cartridge accommodating device.Type: GrantFiled: June 24, 2013Date of Patent: January 26, 2016Assignee: SIKA TECHNOLOGY AGInventors: Manuel Buck, Andreas Hufschmid
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Patent number: 9205970Abstract: An application device for multi-component substances, such as adhesives or sealants, having at least two interconnected cartridge receiving devices for receiving replaceable cartridges containing components to be mixed. One cartridge has a rigid outside wall, including a drive device for expelling the components in predetermined quantity ratios through outlets with the aid of pistons. A mixing device, connected to the outlets, mixes the expelled components and discharges them in a mixed state. At least one of the cartridge receiving devices can be loaded with cartridges on the discharge side. At least one of the cartridge receiving devices supports a cartridge having a rigid outside wall. A cover adapter is provided on the discharge side on the at least two cartridge receiving devices, and a cartridge cover is provided to receive or attach the replaceable mixing device.Type: GrantFiled: June 24, 2013Date of Patent: December 8, 2015Assignee: SIKA TECHNOLOGY AGInventors: Markus Rahm, Christian Schultheiss, Andreas Hiemer, Manuel Buck
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Publication number: 20140346190Abstract: A driving device of a metering and mixing apparatus for multi-component substances is disclosed, which driving device has at least two cartridge holders for holding interchangeable cartridges, a discharging apparatus for the simultaneous discharging of the substance components from the cartridges by discharging pistons entering the cartridge holder or cartridges, where at least one discharging piston has a thread which can generate a forward propulsion of the discharging piston, and a mixing apparatus for discharging the substance components in mixed form. A transmission unit connects a drive motor, and a spindle-like discharging rod of the discharging piston is provided with the thread, a rear part of the longitudinal extent of which discharging rod has a spiral-toothed, non-self-locking spindle section, and at a front end of which has an engagement element for engaging in the discharging piston.Type: ApplicationFiled: June 23, 2014Publication date: November 27, 2014Applicant: SIKA TECHNOLOGY AGInventor: Manuel BUCK
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Patent number: D757509Type: GrantFiled: March 20, 2015Date of Patent: May 31, 2016Assignee: Sika Technology AGInventors: Markus Rahm, Christian Schultheiss, Andreas Hiemer, Manuel Buck
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Patent number: D782259Type: GrantFiled: March 20, 2015Date of Patent: March 28, 2017Assignee: SIKA TECHNOLOGY AGInventors: Markus Rahm, Christian Schultheiss, Andreas Hiemer, Manuel Buck