Patents Assigned to Krones AG
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Publication number: 20190014799Abstract: The invention relates to a method for switching the operation of a container treatment system (100) from a first operating mode to a second operating mode. Containers (130) are treated at least in a container treatment machine (101) comprising a heater, a pasteurizer, or a heat exchanger in the first operating mode. According to the method, the containers (130) to be treated in the first operating mode are transported into the container treatment machine (101). The containers are treated in the container treatment machine and are transported to the outlet (103) of the container treatment machine (101). Information indicating that the operation will be switched is stored in the controller of the container treatment system (100).Type: ApplicationFiled: December 9, 2016Publication date: January 17, 2019Applicant: Krones AGInventors: Wolfgang HAHN, Robert KLEIN
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Patent number: 10173382Abstract: A blow molding machine with a stationary and a rotating part, comprising a tempering device for tempering blow molds of the blow molding machine using a medium, and a respective method, characterized in that the tempering device is arranged within the blow molding machine.Type: GrantFiled: July 19, 2013Date of Patent: January 8, 2019Assignee: Krones AGInventors: Thomas Höllriegl, Andreas Brunner
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Patent number: 10139351Abstract: The present invention provides an inspection device for continuously inspecting supplied containers, in particular bottles, comprising a feed conveying apparatus, which may be embodied to supply containers to the inspection device in succession, and which may include one or more of at least one inspection apparatus, which is embodied to inspect the supplied containers, a discharge conveying apparatus, which is embodied to discharge the inspected containers, and a throughput station for the containers, arranged between the feed conveying apparatus and the discharge conveying apparatus, wherein the throughput station has a transportation apparatus with an individual drive and a plurality of conveying means movable by means of the individual drive in an individual manner and independently from one another, said transportation apparatus being embodied to convey the containers from the feed conveying apparatus to the discharge conveying apparatus.Type: GrantFiled: April 27, 2018Date of Patent: November 27, 2018Assignee: Krones AGInventors: Stefan Piana, Stefan Richter
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Patent number: 10093059Abstract: An apparatus (1) for the heating of plastics material pre-forms (10) with a conveying device (2) which conveys the plastics material pre-forms (10) along a pre-set conveying path (T), with at least one heating element (4) which is arranged along the conveying path (P) of the plastics material pre-forms (10) and which heats the plastics material pre-forms (10), wherein in addition a cooling device is provided which cools the plastics material pre-forms (10) and/or at least one element of the apparatus (1) during the heating of the plastics material pre-forms (10) by acting upon them with a gaseous medium.Type: GrantFiled: December 9, 2013Date of Patent: October 9, 2018Assignee: Krones AGInventor: Ulrich Lappe
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Patent number: 10053304Abstract: A holder (10) for use in a conveyor line (20) formed from a stator of a long stator linear motor with at least a first retaining element (1) and a second retaining element (2), wherein the first retaining element (1) and the second retaining element (2) are arranged side by side and spaced apart from each other in a first direction (3) and the first retaining element (1) in this first direction (3) comprises a first rigidity (S1) and the second retaining element (2) in this first direction (3) a second rigidity (S2), which is lower than the first rigidity (S1).Type: GrantFiled: July 27, 2016Date of Patent: August 21, 2018Assignees: B&R INDUSTRIAL AUTOMATION GMBH, Krones AGInventors: Michael Reinthaler, Martin Hoeck, Konrad Senn, Michael Neubauer, Stefan Elsperger
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Patent number: 10040645Abstract: The invention relates to a method and guide system for the transport of containers or container components, in particular, preforms and/or closure caps, in industrial systems for container production and/or product filling, wherein the containers/container components are transported along at least one guide element. By generating an air cushion between the guide element and the containers/container components by flowing through a microporous layer formed on the guide element, even container components which are lightweight and/or do not slide well can be reliably slidingly transported along the guide elements, and containers can be reliably supplied to dividing worms or similar using dynamic pressure.Type: GrantFiled: March 7, 2016Date of Patent: August 7, 2018Assignee: Krones AGInventors: Paul Brinster, Tobias Eichhammer
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Patent number: 10022905Abstract: The invention relates to a system for transforming plastics material preforms into plastics material containers having a plurality of blow molding stations which are arranged on a carrier and in each case comprise a blow mold for expanding plastics material preforms into plastics material containers inside this blow mold by means of a pressurized pneumatic medium which is supplied to the respective blow molding station via a pressure supply device and which is at least partially extracted again from the respective blow molding station after the expansion operation via a pressure extraction device.Type: GrantFiled: June 17, 2016Date of Patent: July 17, 2018Assignee: Krones, AGInventors: Peter Knapp, Konrad Senn, Manfred Huber
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Patent number: 10017288Abstract: The present invention relates to a filling system for filling containers, such as cans, in the beverage-processing industry, comprising at least one filling station connected to a product storage container, a transport device by means of which containers are conveyed to the filling station, and a container feeding means that feeds containers to the transport device in layers, the transport device having arranged thereon a counter capable of determining the number of containers in the transport device, characterized in that a control unit is provided, which controls the container feeding means depending on the product amount available in the product storage container and on the number of containers in the transport device. The invention also relates to a corresponding method.Type: GrantFiled: April 9, 2015Date of Patent: July 10, 2018Assignee: Krones AGInventors: Christian Bockisch, Robert Klein
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Patent number: 9995691Abstract: The present disclosure provides an inspection device for continuously inspecting fed containers, in particular bottles, said inspection device comprising a feed device configured to feed containers thereto in succession, at least one inspection unit, configured to inspect the fed containers, a discharge conveying device configured to discharge the inspected containers, and a throughput station for the containers, which is arranged between the feed conveying device and the discharge conveying device, wherein the throughput station comprises a conveyor arrangement with an individual drive and a plurality of conveying units, which are movable by means of the individual drive individually and independently of one another, the conveyor arrangement being configured to convey the containers from the feed conveying device to the discharge conveying device.Type: GrantFiled: October 9, 2015Date of Patent: June 12, 2018Assignee: Krones AGInventors: Stefan Piana, Stefan Richter
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Publication number: 20180136142Abstract: A container inspection device and a container inspection method for inspecting containers are provided. The container inspection device comprises at least one light fixture for illuminating containers at a predetermined inspection instant of time for inspecting the containers, and an electrical line for connecting the at least one light fixture to an electrical energy supply and to a bus system, so that the electrical line serves both to supply the at least one light fixture with electrical energy and to connect with a real time data network.Type: ApplicationFiled: February 8, 2016Publication date: May 17, 2018Applicant: Krones AGInventors: Christof Will, Anton Niedermeier, Karl Aichinger, Reinhard Klinger, Stefan Piana
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Patent number: 9969117Abstract: Disclosed are a device for reshaping preforms to plastic containers (2), a transport device (1), as well as a method for transporting plastic containers (2) or preforms. The device (100) for reshaping preforms into plastic containers (2) comprises at least two blow moulds (81) in which the preforms are expanded into plastic containers, arranged on a circumferentially driven blowing wheel (80), a heater (50) for heating the preforms, and a transport device (1) for the plastic containers (2) or preforms.Type: GrantFiled: September 10, 2014Date of Patent: May 15, 2018Assignee: Krones AGInventors: Thomas Hoellriegl, Harald Effenberger
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Patent number: 9914257Abstract: A blow mould for producing plastic containers comprises at least two blow mould parts and a hollow space formed from the at least two blow mould parts at which plastic parisons are transformed by an application of a flowable medium to the plastic containers. The hollow space includes an interior wall that has a contour which produces a predetermined configuration of the plastic containers. A first portion of at least two blow mould parts produces a bottom of the plastic containers. A second portion of the at least two blow mould parts has an opening region for discharging a gaseous medium during an expansion process of the plastic containers. The opening region extends along a first line and a second line, wherein the first and second lines run at least in some sections of the blow mould at an angle different from 0° relative to one another.Type: GrantFiled: August 14, 2014Date of Patent: March 13, 2018Assignee: Krones AGInventors: Alexander Dachs, Gerald Huettner, Heinrich Deyerl, Jochen Forsthoevel, Peter Grassl, Ulrich Lappe
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Patent number: 9908650Abstract: A method for producing containers (10) filled with liquid, more particularly drinks containers, wherein plastic preforms are shaped into plastic containers (10) by means of a shaping device (2), these plastic containers are transported to a filling device (4) and are filled with a liquid by means of this filling device, wherein, on their transport path between the shaping device (2) and the filling device (4) the containers (10) are cooled, at least partly, by being charged with a liquid medium. According to the invention the containers are transported, at least during filling, within a clean room (20) which is delimited from an environment by means of a sealing device (62).Type: GrantFiled: September 6, 2013Date of Patent: March 6, 2018Assignee: Krones AGInventors: Jürgen Söllner, Holger Müller
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Patent number: 9878533Abstract: A method and a device for ink-jet printing onto containers is described, in which at least one container is rotated and/or transported along a curved path, and associated surface velocities of partially circumferential portions of a lateral container surface are measured, where the printing times and/or a rotational velocity of the containers associated with the partially circumferential and/or intermediately disposed portions are adapted to the surface velocities. Changes in the print advance rate caused by different surface velocities in front of print heads can thereby be compensated. This allows for uniform print resolution and seamless joining of partial prints.Type: GrantFiled: December 8, 2015Date of Patent: January 30, 2018Assignee: Krones AGInventor: Andreas Sonnauer
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Patent number: 9873571Abstract: Described are a device and a method for grouping, and in particular, for sorting out containers conveyed in a container flow. Provided for this purpose are an outlet star wheel and an immediately adjoining outlet conveyor. Because the latter comprises a plurality of separately driven vehicles with positioning elements to influence the conveying position of a container relative to the container flow, and because a conveyor section is provided for the containers along which the vehicles run during the grouping of the containers, the positioning elements can be selectively positioned in a flexible manner between individual containers in order to push the containers together into container groups.Type: GrantFiled: July 25, 2014Date of Patent: January 23, 2018Assignee: Krones AGInventor: Wolfgang Hahn
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Patent number: 9738408Abstract: An apparatus for the removal of liquids from deformable containers comprises a first holding device which is suitable for holding a first portion of the container, a second holding device which is suitable for holding a second portion of the container, a drive device for producing a relative movement between the first holding device and the second holding device in order to deform in this way the container arranged between these holding devices in such a way that the internal volume thereof is reduced, and a removal device which is connected in terms of flow to the inner space of the container and by way of which the liquid is capable of being removed as a result of compression of the container.Type: GrantFiled: November 6, 2013Date of Patent: August 22, 2017Assignee: Krones, AGInventors: Bernd Sobiech, Sabine Grosch
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Patent number: 9731907Abstract: Apparatus for treating plastic preforms, with a first transport facility transporting the plastic preforms along a predefined transport path at a first predefined pitch, with at least one heating unit heating the plastic preforms at least at times during their transportation and with a second transport facility arranged downstream with respect to the first transport facility in transport direction of the plastic preforms, which comprises a plurality of holding unit means for holding the plastic preforms and which is suitable and destined to alter a pitch between consecutive plastic preforms. The apparatus comprises a further transport section arranged, at least in sections, in transport direction of the plastic preforms between the first transport facility and the second transport facility, in which a pitch between the plastic preforms is altered.Type: GrantFiled: October 19, 2015Date of Patent: August 15, 2017Assignee: Krones, AGInventors: Bernhard Domeier, Harald Wels, Josef Penninger, Wolfgang Hausladen
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Patent number: 9731916Abstract: Disclosed is a palletizing device (10) with a vertically mobile transfer station (14) which is in conveying communication with upstream conveying equipment (18) for conveying items, packaged goods, packages (20), or the like, to be palletized. The transfer station (14) is followed in the conveying direction (22) by a vertically mobile loading station (16) which is in conveying communication with a stacking position (28) for palletizing the items, packaged goods, and/or packages (20). The transfer (14) and loading stations (16) which are independently adjustable in the vertical positions thereof are associated with a common support structure, having separate guide devices (30) for vertically mobile guiding and drive devices for vertical position adjustment of the transfer (14) and loading stations (16), respectively.Type: GrantFiled: December 2, 2014Date of Patent: August 15, 2017Assignee: Krones, AGInventors: Manuel Kollmuss, Pino-Giuseppe Palumbo
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Patent number: 9676138Abstract: A holding device for holding plastic containers and in particular plastic parisons with a holding section which can be introduced into a mouth of the plastic containers, wherein the holding section has at least one first holding element and one second holding element which are movable relative to one another and which in each case have a section which can be applied to an inner wall of the mouth. According to the invention an expansion body which supports the two holding elements at least intermittently is disposed between the holding elements, wherein a replaceable expansion element is disposed on this expansion body, wherein this expansion element is located at least in some sections between the expansion body and the holding elements.Type: GrantFiled: July 13, 2015Date of Patent: June 13, 2017Assignee: Krones, AGInventor: Johann Zimmerer
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Patent number: 9643801Abstract: The invention comprises a method for horizontal movement of a group or layer of articles (10) from a vertically movable first support level (38) of a first module (12) to a vertically movable second support level (40) of a second module (14) immediately downstream of the first conveyor module (12) in a direction of transport or transfer (20, 50) while substantially maintaining the relative positions of a plurality of articles (16) forming the group or layer of articles (10). The movement or transfer is carried out by means of a transfer device (19). Additionally, the horizontal movement of the group or layer of articles (10) while the first and second support levels (38, 40) of the first and second modules (12, 14), which can move vertically in a synchronized fashion during the transfer process, are approximately aligned.Type: GrantFiled: March 6, 2013Date of Patent: May 9, 2017Assignee: Krones AGInventors: Erhard Beer, Martin Osterhammer