Patents by Inventor Josef Knott
Josef Knott 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: 20150258728Abstract: A method for operating an apparatus for sterilising containers where the containers are each held and are transported along a predefined path by means of a movable carrier, and a plurality of sterilisation units are arranged on the carrier, each having rod-like bodies that are introduced into the containers and apply charge carriers onto an internal wall of the containers. The charge carriers exit through an exit window of the rod-like bodies, as the charge carriers move in a longitudinal direction relative to the rod-like bodies.Type: ApplicationFiled: May 29, 2015Publication date: September 17, 2015Inventors: Josef Knott, Guenter Frankenberger, Hans Scheuren
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Publication number: 20150238643Abstract: A sterilization device has a rod-like body which is capable of being introduced through an aperture into an interior space of containers and which acts upon an inner wall of the containers with radiation. A lifting cam produces a movement in a longitudinal direction, of the containers between the containers and the sterilization device in such a way that the containers are capable of being guided over the rod-like body. A movement device is provided which is capable of producing a relative movement in the longitudinal direction of the containers between the rod-like body and the lifting cam and of altering a relative distance between the lifting cam and the rod-like body.Type: ApplicationFiled: February 26, 2015Publication date: August 27, 2015Inventors: Josef KNOTT, Hans SCHEUREN, Jochen KRUEGER
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Patent number: 9107968Abstract: A closure sterilization arrangement for container closures comprises a conveying device that conveys the container closures separately along a conveying path so that they avoid touching one another. An irradiation device generates a radiation sterilizing the container closures and acts upon the container closures with the radiation during the conveying thereof by the conveying device. A rotating device rotates the container closures about a pre-set axis of rotation at least for a time period during their conveying by the conveying device. The irradiation device is arranged with respect to the conveying path of the container closures so that the radiation issuing from the irradiation device strikes both an external peripheral wall of the container closures and an internal region of the container closures, and the irradiation device irradiates the container closures from at least two different radiation directions.Type: GrantFiled: April 9, 2013Date of Patent: August 18, 2015Assignee: KRONES, AGInventors: Josef Knott, Guenter Frankenberger, Tino Sickert
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Patent number: 9078935Abstract: A method of sterilizing containers, and in particular of plastics material containers is disclosed, wherein an inner wall of the containers is sterilized by being acted upon with charge carriers. A sterilization device which includes a charge generation device is introduced into the container (10 ) through an opening in the container and generates the charge carriers in the interior of the container.Type: GrantFiled: September 24, 2012Date of Patent: July 14, 2015Assignee: KRONES AGInventors: Josef Knott, Patrick Engelhard, Hans Scheuren
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Publication number: 20150072041Abstract: An apparatus for the sterilization of containers with a conveying device which conveys the containers along a pre-determined conveying path (P), with a sterilization device which acts upon at least one area of the containers with charge carriers in the course of the sterilization, with a screening apparatus for screening off beams from the environment, which has at least two screening bodies which are arranged with respect to each other in such a way that one screening body is situated on the side of the screening apparatus facing the conveying path (P) and one screening body is situated on the one facing away from it, wherein the screening bodies are thermally insulated from each other.Type: ApplicationFiled: August 15, 2014Publication date: March 12, 2015Inventors: Hans Scheuren, Josef Knott, Michael Neubauer
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Publication number: 20150071818Abstract: An apparatus for sterilizing containers, comprises a transport device which transports the containers along a predefined transport path and at least one sterilization device which bombards the containers with charge carriers for sterilization during a transport of the containers along the transport path. The at least one sterilization device comprises a generating device for generating charge carriers. The apparatus further comprises a screening device for screening radiation. The screening device surrounds the transport path of the containers at least in portions. The screening device comprises: a first wall adjacent the transport path of the containers; and a second wall below the transport path of the containers, wherein the second wall is movable relative to the transport path of the containers.Type: ApplicationFiled: August 15, 2014Publication date: March 12, 2015Inventors: Hans Scheuren, Josef Knott, Katharina Seidenberg, Michael Neubauer
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Publication number: 20150064062Abstract: A method of operating an apparatus for the sterilization of plastics material containers is provided, wherein charge carriers are generated in a working operation and are conveyed through a guide chamber and emerge from this guide chamber by way of an outlet window bounding this guide chamber and wherein the outlet window is introduced into the plastics material containers at least in part through an aperture of the aforesaid plastics material containers during the sterilization of the plastics material containers. The outlet window is acted upon with a flowable cleaning medium in a cleaning operation of the apparatus.Type: ApplicationFiled: September 3, 2014Publication date: March 5, 2015Inventors: Hans Scheuren, Josef Knott
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Patent number: 8961871Abstract: An apparatus for sterilization of an inner wall of containers has a charge carrier source for generating charge carriers, with an acceleration device by which charge carriers are capable of being accelerated in the direction of a charge carrier emission window. The charge carrier emission window is arranged on a treatment device for introduction through an opening into the container along an insertion direction, in order to act upon an inner wall of the container with the charge carriers issuing from the charge carrier emission window. A medium is flowed into the region of the charge carriers issuing out of the charge carrier emission window for changing the dimension of a charge carrier cloud formed by the discharged charge carriers.Type: GrantFiled: October 12, 2012Date of Patent: February 24, 2015Assignee: Krones AGInventors: Josef Knott, Hans Scheuren
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Publication number: 20150033965Abstract: A printing machine for printing onto containers, such as bottles, having at least a conveyor and a printing unit with a print head module, with at least one print head, a movement system for adjusting the position of the print head module, a measuring system for determining the position of the print head module and a control unit for controlling the movement system, where the movement system comprises a radial module for adjusting the position of the print head module in the radial direction and a height module for adjusting the height of the print head module in the vertical direction.Type: ApplicationFiled: June 19, 2014Publication date: February 5, 2015Inventors: Josef Knott, Hartmut Davidson, Andreas Kraus, Andreas Sonnauer, August Peutl, Viktor Gette
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Publication number: 20140341353Abstract: An apparatus for the sterilization of containers with a conveying device which conveys the containers along a pre-set conveying path, with at least one stressing device which acts upon the containers with radiation, for the purpose of the sterilization thereof, and with a screening device which screens off X-ray radiation which is formed in the context of the sterilization. The screening device has at least one outer wall which bounds the conveying path of the containers and which extends along the conveying path. The outer wall has at least one recess which forms a cavity which faces the conveying path of the containers in such a way that X-ray radiation formed during the sterilization can enter this cavity.Type: ApplicationFiled: May 9, 2014Publication date: November 20, 2014Applicant: KRONES AGInventors: Hans Scheuren, Josef Knott, Michael Neubauer
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Publication number: 20140325941Abstract: The method for producing containers filled with liquids, and in particular with beverages, wherein plastic preforms are heated by a heating device, are then transported to a shaping device and are shaped by this shaping device to form the plastic containers, and the plastic containers are then transported to a filling device and filled with the liquid, and wherein the containers are transported inside a clean room at least during the filling and, before being filled with the liquid inside the clean room, they are at least in part sterilized by a first sterilizing device. According to the invention, before being sterilized by means of the first sterilizing device, the plastic containers are pre-sterilized by means of a second sterilizing device, wherein this pre-sterilization is performed outside the clean room.Type: ApplicationFiled: June 28, 2012Publication date: November 6, 2014Inventors: Josef Knott, Hans Scheuren
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Patent number: 8757216Abstract: A device for bottling liquids into containers with at least one filling member for filling liquids into the containers includes a covering device, which covers the filling member at least temporarily in order to prevent egress of liquid from the filling member. The covering device is both pivotable about a pre-set pivot axis (X) and is displaceable about a pre-set displacement direction (S), and has at least one driving device for producing movements of the covering device. The driving device serves to produce both the pivoting movement and the displacement movement of the covering device, and is designed in such a way that the pivoting movement and the displacement movement take place in an at least partially staggered manner time-wise with respect to each other.Type: GrantFiled: July 7, 2010Date of Patent: June 24, 2014Assignee: Krones AGInventors: Rupert Meinzinger, Josef Knott, Stefan Koller, Stefan Poeschl
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Patent number: 8740597Abstract: An apparatus for shaping plastic preforms for providing plastic containers), having a plurality of shaping stations arranged on a movable carrier, wherein the shaping stations have blowing molds which accommodate the preforms and within which the preforms are shaped to provide the containers, and wherein the shaping stations each have charging devices which are movable relative to the preforms and which charge the preforms arranged in the molds with a flowable medium for expansion, and wherein the shaping stations have a valve arrangement which controls the feed of the medium to the preforms, with a clean chamber within which the shaping stations are conveyed with the charging devices, wherein the clean chamber is arranged against the surroundings by at least one wall. Flow connections for guiding the flowable medium are provided between the valve arrangements and the charging devices and the valve arrangements are arranged outside the clean chamber.Type: GrantFiled: March 1, 2012Date of Patent: June 3, 2014Assignee: Krones AGInventors: Florian Geltinger, Josef Knott, Eduard Handschuh
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Patent number: 8728393Abstract: An apparatus and a method of sterilizing inner walls of containers, wherein the apparatus has at least one electron beam emitter with at least one electron beam accelerator and an outlet window for the electron beams, a conveying device for conveying the containers to be sterilized and a reciprocating device for permitting a relative movement between the containers and the outlet window in a longitudinal direction of the containers. A reflector apparatus is connected to the electron beam emitter in a positively locking and/or friction locking manner at least locally in a region of the outlet window and is capable of being introduced at least locally during a defined period of time into an interior space of the container to be sterilized, in order to apply the electron beams to the inner walls of the container.Type: GrantFiled: December 5, 2012Date of Patent: May 20, 2014Assignee: Krones AGInventors: Josef Knott, Jochen Krueger
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Patent number: 8729499Abstract: An apparatus for sterilizing at least a segment of an inner wall and a segment of an outer wall of containers by accelerated charge carriers, includes at least one first external application device for sterilizing at least a segment of an outer wall of containers and an internal application device for sterilizing at least a segment of an inner wall of containers. The internal application device at least in portions is arranged to be introduced through an opening into the container in order to apply the emitted charge carriers to an inner wall of the container. The containers are transported along a transport path during their sterilization, wherein along a segment of the transport path of the containers between the first external application device and the internal application device is arranged a pitch change device to change a distance between two containers succeeding each other along the transport path.Type: GrantFiled: November 19, 2012Date of Patent: May 20, 2014Assignee: Krones AGInventors: Josef Knott, Guenter Frankenberger, Patrick Engelhard, Jochen Krueger, Juergen Soellner, Holger Mueller, Martin Watter, Hans Scheuren, Roland Laumer
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Patent number: 8720853Abstract: A container treatment machine with a tank and spaced-apart valve housings, wherein a pressure-resistant delivery pipe having a curved section is provided between the tank and each valve housing directly or via an intermediate flow regulator, the delivery pipe being composed, at least in its curved section, of a hard plastic which is pressure- and temperature-resistant, and is acid- and alkali-resistant and permissible for foodstuffs, in particular polytetrafluoroethylene (PTFE or Teflon).Type: GrantFiled: July 9, 2008Date of Patent: May 13, 2014Assignee: KRONES AGInventor: Josef Knott
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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: 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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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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Patent number: 8641982Abstract: A vaporizer for the sterilization of containers, includes a housing, a first opening arranged in the housing for supplying a gaseous medium to the housing, an injection device for injecting into the housing a substance which contains hydrogen peroxide (H2O2). A heating device is arranged inside the housing for vaporizing the hydrogen peroxide, and a second opening is arranged in the housing for discharging a mixture of the gaseous medium and the vaporized hydrogen peroxide from the housing. The injection device extends in a longitudinal direction perpendicular to a plane of the heating device and the first opening is adjoined by a pipe section which extends at least partially in a longitudinal direction (L) of the injection device, wherein the injection device runs at least partially inside the pipe section.Type: GrantFiled: July 18, 2008Date of Patent: February 4, 2014Assignee: Krones AGInventors: Berthold Burgmeier, Patrick Engelhard, Josef Knott