Patents Assigned to Krone AG
  • Publication number: 20190014799
    Abstract: 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: Application
    Filed: December 9, 2016
    Publication date: January 17, 2019
    Applicant: Krones AG
    Inventors: Wolfgang HAHN, Robert KLEIN
  • Patent number: 10173382
    Abstract: 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: Grant
    Filed: July 19, 2013
    Date of Patent: January 8, 2019
    Assignee: Krones AG
    Inventors: Thomas Höllriegl, Andreas Brunner
  • Patent number: 10139351
    Abstract: 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: Grant
    Filed: April 27, 2018
    Date of Patent: November 27, 2018
    Assignee: Krones AG
    Inventors: Stefan Piana, Stefan Richter
  • Patent number: 10093059
    Abstract: 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: Grant
    Filed: December 9, 2013
    Date of Patent: October 9, 2018
    Assignee: Krones AG
    Inventor: Ulrich Lappe
  • Patent number: 10053304
    Abstract: 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: Grant
    Filed: July 27, 2016
    Date of Patent: August 21, 2018
    Assignees: B&R INDUSTRIAL AUTOMATION GMBH, Krones AG
    Inventors: Michael Reinthaler, Martin Hoeck, Konrad Senn, Michael Neubauer, Stefan Elsperger
  • Patent number: 10040645
    Abstract: 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: Grant
    Filed: March 7, 2016
    Date of Patent: August 7, 2018
    Assignee: Krones AG
    Inventors: Paul Brinster, Tobias Eichhammer
  • Patent number: 10022905
    Abstract: 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: Grant
    Filed: June 17, 2016
    Date of Patent: July 17, 2018
    Assignee: Krones, AG
    Inventors: Peter Knapp, Konrad Senn, Manfred Huber
  • Patent number: 10017288
    Abstract: 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: Grant
    Filed: April 9, 2015
    Date of Patent: July 10, 2018
    Assignee: Krones AG
    Inventors: Christian Bockisch, Robert Klein
  • Patent number: 9995691
    Abstract: 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: Grant
    Filed: October 9, 2015
    Date of Patent: June 12, 2018
    Assignee: Krones AG
    Inventors: Stefan Piana, Stefan Richter
  • Publication number: 20180136142
    Abstract: 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: Application
    Filed: February 8, 2016
    Publication date: May 17, 2018
    Applicant: Krones AG
    Inventors: Christof Will, Anton Niedermeier, Karl Aichinger, Reinhard Klinger, Stefan Piana
  • Patent number: 9969117
    Abstract: 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: Grant
    Filed: September 10, 2014
    Date of Patent: May 15, 2018
    Assignee: Krones AG
    Inventors: Thomas Hoellriegl, Harald Effenberger
  • Patent number: 9914257
    Abstract: 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: Grant
    Filed: August 14, 2014
    Date of Patent: March 13, 2018
    Assignee: Krones AG
    Inventors: Alexander Dachs, Gerald Huettner, Heinrich Deyerl, Jochen Forsthoevel, Peter Grassl, Ulrich Lappe
  • Patent number: 9908650
    Abstract: 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: Grant
    Filed: September 6, 2013
    Date of Patent: March 6, 2018
    Assignee: Krones AG
    Inventors: Jürgen Söllner, Holger Müller
  • Patent number: 9878533
    Abstract: 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: Grant
    Filed: December 8, 2015
    Date of Patent: January 30, 2018
    Assignee: Krones AG
    Inventor: Andreas Sonnauer
  • Patent number: 9873571
    Abstract: 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: Grant
    Filed: July 25, 2014
    Date of Patent: January 23, 2018
    Assignee: Krones AG
    Inventor: Wolfgang Hahn
  • Patent number: 9738408
    Abstract: 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: Grant
    Filed: November 6, 2013
    Date of Patent: August 22, 2017
    Assignee: Krones, AG
    Inventors: Bernd Sobiech, Sabine Grosch
  • Patent number: 9731907
    Abstract: 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: Grant
    Filed: October 19, 2015
    Date of Patent: August 15, 2017
    Assignee: Krones, AG
    Inventors: Bernhard Domeier, Harald Wels, Josef Penninger, Wolfgang Hausladen
  • Patent number: 9731916
    Abstract: 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: Grant
    Filed: December 2, 2014
    Date of Patent: August 15, 2017
    Assignee: Krones, AG
    Inventors: Manuel Kollmuss, Pino-Giuseppe Palumbo
  • Patent number: 9676138
    Abstract: 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: Grant
    Filed: July 13, 2015
    Date of Patent: June 13, 2017
    Assignee: Krones, AG
    Inventor: Johann Zimmerer
  • Patent number: 9643801
    Abstract: 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: Grant
    Filed: March 6, 2013
    Date of Patent: May 9, 2017
    Assignee: Krones AG
    Inventors: Erhard Beer, Martin Osterhammer