Patents Assigned to KRONES
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Publication number: 20140116332Abstract: The invention comprises a gluing unit, in particular for a labeling apparatus, comprising a glue roller (1) and a motor (2) for driving the glue roller (1), where the motor (2) is positioned above the glue roller (1), where the motor (2) is with respect to a support structure (3) of the motor mounted in a height-adjustable manner, and where the height of the motor (2) is adjustable using a lever, in particular using an elbow lever (23) or a rocker lever.Type: ApplicationFiled: October 17, 2013Publication date: May 1, 2014Applicant: KRONES AGInventors: Heinz Humele, Christian Stoiber, Christian Holzer, Ludwig Ferstl
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Publication number: 20140116333Abstract: A glue roller for a labeling apparatus including a cylindrical jacket, the top and the bottom openings of which each have a lid plate arranged, where one of the lid plates comprises a gearing for connecting the glue roller with a drive motor, in particular a Hirth-type serration, and the other lid plate comprises one or more elements for connecting the glue roller with a mounting device of a labeling apparatus, and where the one or more elements is arranged on the side of the lid plate facing outwardly.Type: ApplicationFiled: October 17, 2013Publication date: May 1, 2014Applicant: KRONES AGInventors: Heinz Humele, Christian Stoiber, Christian Holzer, Ludwig Ferstl
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Publication number: 20140116674Abstract: A method for the heat recovery from a tunnel cooling apparatus, having one or several cooling cells for cooling products in containers by means of a cooling agent circulating in a coolant circuit, and a heat exchanger; including: controlling the circulating quantity of the coolant, and controlling the temperature of the coolant, wherein both the circulating quantity and the temperature of the coolant are measured and controlled on the basis of comparisons with predefined parameters, so that the thermal yield of the heat exchanger is optimized.Type: ApplicationFiled: October 28, 2013Publication date: May 1, 2014Applicant: KRONES AGInventors: Falko Jens Wagner, Jan Karsten Münzer, Johannes Eckstein
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Publication number: 20140116842Abstract: A method for rejecting an article from a sequence of transported articles, wherein the establishment of a first contact between a pusher and the article to be rejected is detected by at least one measurement signal, and wherein a desired stroke is carried out for diverting the article, starting from the detected contact. Errors regarding a different lateral offset of the articles to be rejected and blind strokes caused thereby can thus be reduced.Type: ApplicationFiled: October 15, 2013Publication date: May 1, 2014Applicant: KRONES AGInventor: Thorsten Gut
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Patent number: 8708681Abstract: An apparatus for molding plastic preforms into plastic containers, includes a plurality of molding stations which are arranged on a movable carrier. The molding stations each include blow molds, within which plastic preforms can be molded into plastic containers by applying a flowable medium, as well as blow mold carriers for holding the blow molds, a clean room which at least partially surrounds the individual molding stations, so that the molding stations can be moved within the clean room, and a locking mechanism at least partially located within the clean room, to lock the two blow mold carrier parts together in a closed condition. The locking mechanism includes a first locking element that cooperates with a second locking element, the first locking element being arranged to be movable by a movement device that is supported by at least one bearing that is at least partially provided outside of the clean room.Type: GrantFiled: February 17, 2012Date of Patent: April 29, 2014Assignee: Krones AGInventors: Klaus Voth, Florian Geltinger, Michael Neubauer
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Patent number: 8708680Abstract: An apparatus for shaping plastic preforms into plastic containers includes a transport device on which a plurality of blow molding stations are arranged. Each of these blow molding stations comprises a blow mold inside which a plastic preform can be shaped into a plastic container. The apparatus includes a clean chamber inside which the plastic preforms can be transported. The region of the transport device in which the blow molding stations are arranged is arranged in the clean chamber and at least one further region of the transport device is arranged outside the clean chamber.Type: GrantFiled: May 20, 2011Date of Patent: April 29, 2014Assignee: Krones AGInventors: Florian Geltinger, Josef Knott, Juergen Soellner, Eduard Handschuh, Frank Winzinger, Josef Hausladen, Ulrich Lappe, Klaus Voth, Oliver Martini
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Patent number: 8708690Abstract: A blow valve comprises at least one blow valve body, an environmentally controlled first receiving space constructed in the blow valve body and having at least one entry opening and at least one exit opening for receiving and conveying an operating gas, and a second receiving space constructed in the blow valve body for the guidance of a pressure distribution member such as, for example, a piston element. A sealing component prevents exchange of gas between the first receiving space and the second receiving space and is arranged between the first and second receiving spaces. The sealing component has a stationary part for fixing to the blow valve body and a movable part for changing the flow rate of the operating gas, wherein the setting member is surrounded in part by the sealing component and is coupled to the movable portion in order to move it.Type: GrantFiled: January 10, 2012Date of Patent: April 29, 2014Assignee: Krones AGInventors: Josef Knott, Eduard Handschuh
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Patent number: 8709312Abstract: An apparatus for shaping plastic preforms into plastic containers, including a plurality of blow molding stations which each have a cavity in which the plastic preforms can be shaped into plastic containers. The blow molding stations are arranged on a movable carrier and each have a stretching rod which stretches the plastic containers in their longitudinal direction by a movement in a stretching direction. A fluid-actuated drive device is provided for driving the stretching rod in the stretching direction. The apparatus includes a guide cam which is arranged in a stationary manner and by means of which the stretching rod can be moved counter to the stretching direction as a function of a movement of the blow molding station. At least one portion of the guide cam is adjustable and, for example, by virtue of this adjustment a dependency of the movement of the stretching rod on the movement of the blow molding station can be varied.Type: GrantFiled: June 6, 2011Date of Patent: April 29, 2014Assignee: Krones AGInventors: Thomas Hoellriegl, Andreas Brunner
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Patent number: 8708138Abstract: A belt conveyor that contains a belt body that is provided with at least one running support on which a conveyor belt runs. To achieve a formation with a simple design and a reliable and energy-saving function, the running support has a roller guide and a plurality of rollers are placed one behind the other in the conveying direction between the running support and the conveyor belt.Type: GrantFiled: May 27, 2010Date of Patent: April 29, 2014Assignee: Krones AGInventors: Martin Seger, Johann Hüttner
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Publication number: 20140110873Abstract: A method for the shaping of plastics material pre-forms into plastics material containers, wherein the plastics material pre-forms are introduced into a blow mould and are expanded to form the plastic bottles by being acted upon with a gaseous medium in the blow mould, includes the steps of: preliminary blow moulding by acting upon the plastics material pre-forms with a first pressure; intermediate blow moulding of the plastics material pre-forms at a second pressure which is higher than the first pressure; and final blow moulding of the plastics material pre-forms at a third pressure which is higher than the second pressure, wherein at least the second pressure is varied during a working operation.Type: ApplicationFiled: October 21, 2013Publication date: April 24, 2014Applicant: KRONES AGInventors: Helmut Asbrand, Ulrich Lappe, Oliver Apfelbacher, Alexander Dachs
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Publication number: 20140112826Abstract: A device for sterilising plastic containers includes a transport device for transporting the containers during the sterilisation along a predefined transport path, a clean room within which the containers can be transported during sterilisation, wherein the clean room is delimited by at least one wall with respect to the environment, and a first external application device for sterilising at least a section of the outer wall of the containers. The first external application device has a source of charge carriers for generation of charge carriers, and includes a first moving device which moves the containers at least intermittently in the longitudinal direction during their sterilisation.Type: ApplicationFiled: October 23, 2013Publication date: April 24, 2014Applicant: KRONES AGInventors: Josef Knott, Hans Scheuren, Ludwig-Lorenz Schillinger
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Publication number: 20140110876Abstract: An apparatus is provided for moulding plastic preforms into plastic containers, including a transport unit, on which a plurality of moulding stations is provided and which moves the moulding stations along a predefined transport path, wherein the moulding stations respectively have blow mould parts that are movable relative to each other, the parts are movable relative to each other for opening and closing blow moulds; and including a clean room that surrounds a transport path, along which the moulding stations are transported, and which is separated from an environment by at least one wall; wherein the apparatus includes a cooling system for cooling at least one element of the respective moulding stations; and wherein the apparatus includes a supply unit that supplies a gaseous medium to the clean room. The apparatus also includes a drying unit for drying the gaseous medium supplied to the clean room via the supply unit.Type: ApplicationFiled: October 21, 2013Publication date: April 24, 2014Applicant: KRONES AGInventors: Franz Braun, Juergen Soellner, Holger Mueller
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Publication number: 20140110360Abstract: A device for thermally treating products in containers, including supply and discharge conveyors for containers; with at least one irrigation or spraying zone for irrigating or spraying the containers with a process liquid, for example water; and a circulation circuit for at least partially reusing said process liquid, the circulation circuit including at least one pump; with at least one separation unit with several essentially parallel lamellae for cleaning the process liquid from particles, for example broken glass and/or sand, and the pump pumps the process liquid along the lamella.Type: ApplicationFiled: October 22, 2013Publication date: April 24, 2014Applicant: KRONES AGInventors: Paul Braun, Jan Karsten Munzer
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Patent number: 8701866Abstract: A mat for the transport of an object on a top surface of the mat is disclosed. The mat comprises elastic material, and reinforcements are provided in the mat that are enclosed at least partially by the elastic material. The reinforcements are aligned parallel or approximately parallel to one another, and the elastic material and the reinforcements interact in such a way that a flexing of the mat at a first arc of curvature in a first plane can take place with less force than at a second arc of curvature in a second plane. A transfer device for at least one object in combination with the mat is also disclosed, whereby the transfer device comprises means for moving a mat and means for guiding the mat out of a transport plane. Methods for transferring an object are also disclosed.Type: GrantFiled: March 9, 2012Date of Patent: April 22, 2014Assignee: Krones AGInventor: Tilo Olszak
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Patent number: 8701375Abstract: A container treatment plant, with a discontinuously working container treatment machine and having a feed conveyor and/or a discharge conveyor each for individual containers, and in the feed conveyor and/or the discharge conveyor, at least two continuously driven, circulating conveyor means supplying each other with individual containers, and where the conveyor means being closer to the discontinuously working container treatment machine in the conveying direction exhibits a closer conveying pitch than the conveying pitch of the conveyor means which is further away. In this manner, a container acceptance and/or transfer interruption caused by the respective cycle standstill of the discontinuously working container treatment machine is compensated by the conveying pitch difference to be able to continuously supply individual containers for the discontinuously working machine or continuously discharge them from the discontinuously working container treatment machine.Type: GrantFiled: May 31, 2011Date of Patent: April 22, 2014Assignee: Krones AGInventor: Michael Neubauer
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Publication number: 20140102484Abstract: A device for drying containers, especially bottles, includes a substantially closed drying chamber, with an inlet opening, an outlet opening, and a transport system for the containers. The containers are transported through the drying chamber standing in an upright position. An air supply opening supplies drying air. At least one cleaning device chemically and or mechanically cleans the interior of the drying chamber, whereby a cleanser and/or a disinfectant can be injected into the interior of the drying chamber, distributed inside the drying chamber and removed from the drying chamber through the cleaning device. A method for cleaning a device for drying containers, whereby the at least one cleanser and/or disinfectant is injected into the interior of the drying chamber, distributed inside the drying chamber and removed from the drying chamber through the cleaning device.Type: ApplicationFiled: October 11, 2012Publication date: April 17, 2014Applicant: KRONES AGInventor: Stefan SCHOBER
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Publication number: 20140106105Abstract: A method for manufacturing segmented blow molds for plastic containers, where blow mold preforms are manufactured by flame-spraying at least one metal-containing and/or ceramic-containing layer on a negative model of at least one segment of the blow mold to be manufactured, and the at least one layer is then detached from the negative model, thereby providing a particularly simple and repeatable manufacturing of blow molds.Type: ApplicationFiled: September 30, 2013Publication date: April 17, 2014Applicant: KRONES AGInventor: Thomas Albrecht
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Patent number: 8696339Abstract: An apparatus for shaping plastics material preforms into plastics material containers, having a multiplicity of shaping stations arranged on a movable carrier. The shaping stations each comprise blow moulds, inside which the plastics material preforms can be shaped into plastics material containers by application of a free-flowing medium, as well as blow mould carriers for holding these blow moulds. The blow mould carriers comprise at least two blow moulding carrier parts movable in relation to one another to open and close the blow moulds, and having at least one fastening element, via which at least one element of the shaping stations is arranged on the carrier. A clean chamber surrounds the individual shaping stations, at least in part, so that the shaping stations are movable inside this clean chamber.Type: GrantFiled: February 17, 2012Date of Patent: April 15, 2014Assignee: Krones AGInventors: Florian Geltinger, Michael Neubauer
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Patent number: 8696840Abstract: An apparatus for processing strips of labels includes a strip of labels having a plurality of individual labels following one after the other. The apparatus includes a conveying device that conveys the strip of labels along a conveying path, and a position detection device provided along the conveying path that detects a position of the strip of labels. The apparatus includes a processing device that is provided along the conveying path. The processing device includes a cutting unit that is constructed and arranged to cut the strip of labels. The apparatus includes a labelling device that is arranged downstream with respect to the processing device along the conveying path. The labelling device is constructed and arranged to attach processed labels to containers. The position detection device includes an image detection device that is configured to capture two-dimensional images of regions of the strip of labels.Type: GrantFiled: March 10, 2011Date of Patent: April 15, 2014Assignee: Krones AGInventors: Stefan Piana, Anton Niedermeier
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Patent number: 8696956Abstract: An apparatus for transforming plastic preforms into containers may include at least one blow mould which forms a cavity, inside which the plastic preforms can be transformed into containers. The apparatus may include a pressure application device for applying a medium to the plastic preforms in order to expand the preforms against an inner wall of the blow mould delimiting the cavity. The apparatus may include a stretching rod for stretching the plastic preforms in the longitudinal direction. The apparatus may include a cleaning device for cleaning regions of the blow mould. The cleaning device may include at least one outlet opening for a cleaning medium for cleaning the blow mould, and this outlet opening is arranged at least at times inside the blow mould.Type: GrantFiled: August 6, 2010Date of Patent: April 15, 2014Assignee: Krones AGInventors: Frank Winzinger, Ulrich Lappe