Patents Assigned to Krones AG
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Patent number: 10478832Abstract: Various embodiments relate to devices and methods for treating a mixture of expansion gas and filling product foam in a beverage filling plant, comprising the steps of introducing the mixture of expansion gas and filling product foam into a closed separation container and extracting the expansion gas out of the closed separation container via suction.Type: GrantFiled: December 17, 2015Date of Patent: November 19, 2019Assignee: KRONES AGInventor: Stefan Kieninger
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Patent number: 10472184Abstract: A transport device for transporting containers with a plurality of pucks, each designed for receiving a container and for standing transport of the container, the transport device having an intermediate starwheel and a container lifting device to adjust the vertical position of the containers, and the transport device permitting the containers to be transported by the pucks to an inlet of a treatment machine and away from an outlet of the treatment machine. The container lifting device of the transport device is integrally formed with or attached to the intermediate starwheel and is formed and arranged in operation such that it lifts the containers, for removing the containers from the pucks, before they pass through a treatment section of the treatment machine and lowers the containers, for inserting the containers into the pucks, after they have passed through the treatment section.Type: GrantFiled: July 13, 2018Date of Patent: November 12, 2019Assignee: KRONES AGInventor: Veronika Bauer
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Patent number: 10473239Abstract: A device for holding a line on a structure of a beverage filing system is described. The device includes a clamp having two legs shaped complementary to each other for holding the line between the legs in a clamping manner. The clamp includes a holder, which supports the legs and is provided for attaching the clamp to the structure of the beverage filling system, wherein the legs and the holder are bent from round wire as a single piece.Type: GrantFiled: September 30, 2016Date of Patent: November 12, 2019Assignee: KRONES AGInventors: Wolfgang Schoeberl, Herrmann Johannes
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Patent number: 10456954Abstract: A method of shaping plastics material pre-forms into plastics material containers is provided, in which the plastics material pre-forms are expanded inside a blow mold with the aid of an expansion agent and a stretch rod to form the plastics material containers, and in which at least the blow mold and/or the stretch rod is or are sterilized if necessary at least in part with sterilization agent, wherein, to sterilize the outer side of the stretch rod, the stretch rod is displaced at least in part into the blow mold, and the sterilization agents are brought from a discharge element arranged outside the stretch rod to the exterior face of the stretch rod.Type: GrantFiled: June 25, 2014Date of Patent: October 29, 2019Assignee: KRONES AGInventor: Frank Winzinger
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Patent number: 10451367Abstract: A method and device for supplying an inert gas in a beverage filling plant are provided. The method includes feeding surplus process heat from the beverage filling plant to a heat exchanger, feeding an inert gas from an inert gas source to the heat exchanger, heating the inert gas in the heat exchanger, and supplying the heated inert gas for use in the beverage filling plant.Type: GrantFiled: June 20, 2018Date of Patent: October 22, 2019Assignee: KRONES AGInventor: Ulrich Buchhauser
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Patent number: 10449695Abstract: An apparatus is provided for heating plastic preforms, having a plurality of resonator units, into which in each case plastic preforms can be introduced in order to heat the latter, having at least one microwave generating unit for generating microwaves, and having a feed device for feeding to at least one resonator unit the microwaves generated by the microwave generating unit, and having at least one rectifier unit for providing a rectified voltage. Further, at least one rectifier unit provides voltage for operating at least two resonator units.Type: GrantFiled: April 11, 2016Date of Patent: October 22, 2019Assignee: KRONES AGInventors: Martin Kammerl, Andreas Kursawe, Konrad Senn, Johann Zimmerer
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Patent number: 10443589Abstract: A device for dosing a fill product into a container is described. The device includes a dosing unit with a dosing cylinder, a dosing piston displaceably disposed in the dosing cylinder between an upper center and a lower center of the dosing cylinder, and an intake valve with a valve seat for sucking the fill product from a rotatable product reservoir. The valve seat is disposed above a level formed by a base of the dosing piston at the lower center.Type: GrantFiled: September 10, 2014Date of Patent: October 15, 2019Assignee: KRONES AGInventors: Christian Goldbrunner, Florian Engelsberger, Manfred Faltermeier, Stefan Koller, Thomas Schuhbeck
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Patent number: 10434699Abstract: An apparatus for heating plastic preforms includes a first transport device that transports the plastic preforms in a separated manner, wherein said first transport device has a plurality of recesses for receiving the plastic preforms, and a second transport device that takes over the plastic preforms transported by the first transport device and transports said plastic preforms along a predetermined transport path. The second transport device has a plurality of holding elements for holding the plastic preforms. The apparatus also includes at least one heating device that heats the plastic preforms transported by the second transport device, wherein at least the first transport device is a circulating transport device, wherein a relative position of the recesses of the first transport device in the circulation direction of the first transport device relative to a position of the holding elements in respect of the transport path can be changed.Type: GrantFiled: May 19, 2016Date of Patent: October 8, 2019Assignee: KRONES AGInventor: Wolfgang Schoenberger
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Patent number: 10429140Abstract: A method and device for supplying an inert gas in a beverage filling plant are provided. The method includes feeding surplus process heat from the beverage filling plant to a heat exchanger, feeding an inert gas from an inert gas source to the heat exchanger, heating the inert gas in the heat exchanger, and supplying the heated inert gas for use in the beverage filling plant.Type: GrantFiled: March 16, 2016Date of Patent: October 1, 2019Assignee: KRONES AGInventor: Ulrich Buchhauser
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Patent number: 10427811Abstract: A device for filling a container with a fill product, for example a fill product that is viscous and contains particles, is described. The device includes a fill product reservoir for accommodating the fill product that is to be filled, a dosing cylinder within which a dosing piston is displaceably accommodated for dosing the fill product, and a discharge channel with an outlet end for discharging the fill product into the container that is to be filled. The discharge plunger is disposed in the discharge channel for expelling a product residue at the end of the filling process, and the fill product reservoir, the dosing cylinder, and the discharge channel are in communication with each other via a common product channel. A valve for opening and closing the connection between the fill product reservoir and the product channel is disposed in the base of the fill product reservoir.Type: GrantFiled: March 4, 2016Date of Patent: October 1, 2019Assignee: KRONES AGInventors: Christian Goldbrunner, Manfred Faltermeier, Stefan Koller, Thomas Schuhbeck
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Patent number: 10399836Abstract: A device for closing a filled container with a screw cap, for example, for closing support ring-less bottles with a screw cap, is described. The device includes a neck guide with at least one torsion protection element for accommodation of a neck section of the filled container in a torsion-protected manner during the closing with the screw cap, and a discharge element for discharging the closed container from the neck guide. The neck guide and the discharge element are displaceable relative to each other.Type: GrantFiled: April 28, 2015Date of Patent: September 3, 2019Assignee: Krones AGInventors: Bruno Landler, Markus Schönfelder
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Patent number: 10392139Abstract: An apparatus (1) for the production of plastics material liquid containers (10) with a conveying device (2) which conveys the plastics material containers (10) along a pre-set conveying path (P), with a shaping device (4) which shapes plastics material pre-forms into the plastics material containers (10), with a first filling device (12) which is arranged downstream of the shaping device (4) along the conveying path and which fills the plastics material containers (10) with a liquid, and with a cooling device (8) which is arranged between the shaping device (4) and the first filling device (12) and which cools at least one area of the wall of the plastics material containers (10) by acting upon it with a flowable medium. According to the invention the cooling device has a second filling device (8) which fills a liquid into the container, which liquid is used for cooling a base area (10a) of the plastics material container (10).Type: GrantFiled: May 16, 2013Date of Patent: August 27, 2019Assignee: KRONES AGInventors: Michael Auburger, Wolfgang Sauspreischkies
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Patent number: 10393596Abstract: Provided is a method for calibrating at least one processing element, in a processing station for processing plastic preforms, includes providing: a first measurement preform establishing at least one first measurement value of the measurement preform before processing by the processing station, and a second measurement value of the measurement preform is measured by the measuring element or a further measuring element before or after processing by the processing station, and using at least these two measurement values, a mathematical temperature curve, is recorded by the measuring element, wherein at least one calibration device determines a deviation of the measured temperature curve from a mathematical standard temperature curve, and eliminates this deviation at least partially by adaptation of processing parameters of the processing station.Type: GrantFiled: February 8, 2016Date of Patent: August 27, 2019Assignee: KRONES AGInventors: Martin Kammerl, Konrad Senn
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Publication number: 20190248529Abstract: A container handling plant and a method for a container handling plant are shown. The container handling plant comprises at least one container handling machine for handling containers, wherein at least one container handling machine comprises a type preselection memory in which different types are preselectable for a handling to be performed by the container handling machine, at least one output device positioned at the at least one container handling machine for outputting an audio signal and/or an optical signal, and a control device configured to control the at least one output device such that the output device acoustically outputs a predetermined audio signal made of tone sequences comprising at least two different tones and/or optically outputs an optical signal, if due to the type preselected in the type preselection memory a change of a type or a refilling for the preselected type at the container handling machine is scheduled in the future at the end of a predetermined time period.Type: ApplicationFiled: June 29, 2017Publication date: August 15, 2019Applicant: Krones AGInventors: Robert Klein, Wolfgang Hahn, Timo Pronold, Markus Zoelfl
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Patent number: 10358250Abstract: A one piece plastics material container has mouth, a wall portion adjoining the mouth in a longitudinal direction (L) and a base portion in the form of a standing face. The base portion has an injection point—situated on the inside in a radial direction (R) with respect to the longitudinal direction (L)—on the outer wall of the plastics material container, a central area which surrounds the injection point, and a transition portion which extends from the central area to the wall portion. The transition portion has in at least one radial direction (R) and preferably in each radial direction (R) a curvature with a finite radius of curvature in at least one portion. The base portion has a plurality of reinforcement ribs which starting from the central area extend in the direction of the wall portion.Type: GrantFiled: February 4, 2014Date of Patent: July 23, 2019Assignee: KRONES AGInventors: Joerg Wortmann, Gerald Huettner, Bastian Tißmer
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Patent number: 10350816Abstract: Process to produce containers out of preforms, in which the preform is inserted in a form-filling station, molded and filled in this station. Gas, which remains in the head space after the end of the filling process, is replaced by a purge gas, and a form-filling machine is provided to produce and to fill containers made of preforms.Type: GrantFiled: August 13, 2015Date of Patent: July 16, 2019Assignee: KRONES AGInventor: Frank Winzinger
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Patent number: 10343326Abstract: A method for transforming plastic preforms into plastic bottles, in which preforms are introduced into blowing stations, each blowing station having at least one blow mold and a stretching rod for stretching the preform along a longitudinal axis of the preform within the blow mold, and the preforms are expanded to form the plastic bottles by being acted upon by a gaseous medium in the blow mold, wherein a wall thickness of the plastic container is measured by at least one measuring device which outputs the measured values to a closed-loop and/or open-loop control device, wherein at least a stretching speed of the stretching rod is varied by the closed-loop and/or open-loop control device at least at times and/or at least in some locations during the blowing operation, individually for each blowing station, in order to adjust a wall thickness of the plastic bottles.Type: GrantFiled: December 18, 2015Date of Patent: July 9, 2019Assignee: KRONES AGInventors: Peter Knapp, Andreas Steiner, Jochen Hirdina, Klaus-Peter Fleischer
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Patent number: 10336476Abstract: A method for monitoring a filled container, in particular a filled beverage container, which is conveyed on a conveyor, comprising the steps of taking up the container by a carriage, creating a spacing between the container and the conveyor, so that the entire weight of the container is retained by the carriage in a weighing region, and weighing the retained container in the weighing region using a load cell comprised by the carriage, the carriage being driven by a linear motor according to said method, and a monitoring system for filled containers, in particular filled beverage containers, for executing such a method.Type: GrantFiled: February 26, 2015Date of Patent: July 2, 2019Assignee: KRONES AGInventors: Karl Aichinger, Reinhard Klinger
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Patent number: 10328629Abstract: An apparatus is provided for heating plastics material pre-forms, with a movable carrier on which a plurality of heating devices is arranged; wherein the heating devices are controllable independently of one another and have in each case a heating element as well as at least one regulating element for regulating the heating output; and wherein the heating devices have in each case one heating area inside which the plastics material pre-forms are capable of being heated, as well as a movement device which introduces the plastics material pre-forms into this heating area. Each heating device has associated with it in each case one control device for controlling a heating procedure.Type: GrantFiled: December 9, 2013Date of Patent: June 25, 2019Assignee: KRONES AGInventors: Andreas Kursawe, Konrad Senn
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Patent number: 10315905Abstract: An apparatus for processing containers comprises a movable carrier for conveying the containers. A plurality of filling units is in communication with the movable carrier. The filling units are constructed and arranged to fill the containers with a flowable medium during the conveying of the containers. A plurality of labelling devices is in communication with the movable carrier. The labelling devices are constructed and arranged to apply labels to the containers during the conveying of the containers. A plurality of closing units is in communication with the movable carrier. The closing units constructed and arranged to close the containers filled with the flowable medium during the conveying of the containers.Type: GrantFiled: December 19, 2012Date of Patent: June 11, 2019Assignee: KRONES AGInventors: Heinz Humele, Horst Winter