Patents Assigned to Krones Aktiengesellschaft
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Patent number: 12637244Abstract: A method and a packaging apparatus for producing packaging units as well as an application head (60) for use in the method or in the packaging apparatus are disclosed. In the method, a flat packaging blank (14) is transferred, by an application head (60) to an article grouping (20) held ready, to be applied there to an upper end face of the article grouping (20), producing a mechanical connection between the packaging blank (14) and the article grouping (20). Foldable portions (24) of the packaging blank (14) that project beyond an upper side of the article grouping (20) are then folded over and are applied to the article grouping (20) laterally. The packaging apparatus is equipped with at least one such application head (60).Type: GrantFiled: April 26, 2023Date of Patent: May 26, 2026Assignee: Krones AktiengesellschaftInventors: Thomas Wimmer, Marcus Kreis, Herbert Spindler
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Patent number: 12503261Abstract: The invention relates a method using an application head for grouping articles that are held together by a strapping band. The method includes: providing the at least two grouped articles; inserting a prefabricated closed strapping band into the application head, wherein the strapping band is fixed in a defined position. The application head has a variable opening width of a cage which surrounds the grouped articles. It is then lowered over the articles by a feed movement which runs approximately parallel to longitudinal central axes of the articles, wherein the cage contacts the grouped articles and slightly compresses the grouped articles. The strapping band is then positioned by lowering the application head. The opening width of the cage is then increased while the strapping band is simultaneously released. Then the application head is raised over the strapped article grouping and is removed therefrom.Type: GrantFiled: September 13, 2022Date of Patent: December 23, 2025Assignee: Krones AktiengesellschaftInventors: Marcus Kreis, Herbert Spindler, Peter Haidacher, Florian Saumweber
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Patent number: 12492029Abstract: The invention relates to a packaging system (1) and to a method for using the same. The packaging system (1) comprises a packaging module (2), a first transport device (3) for feeding articles to the packaging module (2) in a first transport direction (TR1), and a second transport device (4) for feeding flat packaging materials (20) arranged in a first upright orientation (22sv1) in a second transport direction (TR2). The packaging system (1) comprises a handling device (5) for arranging the flat packaging materials (20) on the second transport device (4), and at least one displacement unit (8), configured to displace a plurality of upright packaging materials (20) relative to one another. The displacement unit (8) has vertically oriented side walls (9) and a support surface (10), wherein an angle differing from 90 degrees is formed between each of the side walls (9) and the support surface (10).Type: GrantFiled: December 20, 2022Date of Patent: December 9, 2025Assignee: Krones AktiengesellschaftInventors: August Peutl, Andreas Hack
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Patent number: 12448191Abstract: The invention discloses a method for producing packaging units and the produced packaging units, comprising at least two substantially similar articles, wherein the articles are held together by at least one packaging blank (14). A main surface of the packaging blank (14) is applied to first end faces of an article grouping (20), forming a connection between the articles and primary fixing element of the packaging blank (14). The primary fixing element fixes the positions of the articles relative to one another. The side surfaces (24) of the packaging blank (14) are subsequently folded over, wherein secondary fixing element interacts with the shell surfaces of the articles. The secondary fixing elements are formed by strapping sections, which surround the article grouping (20) and fixes the articles in a substantially parallel alignment to one another. The invention also relates to a packaging device for carrying out the method.Type: GrantFiled: June 21, 2022Date of Patent: October 21, 2025Assignee: Krones AktiengesellschaftInventors: Thomas Wimmer, Marcus Kreis, Herbert Spindler, Johann Luber, Thomas Hensel
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Patent number: 12365500Abstract: A packaging method is described in which at least one primary packaging (2) is inserted through a closable opening into a secondary packaging (3) after a handling device (20) has been positioned at the closable opening of the secondary packaging (3). The primary packaging (2) is guided by the handling device (20) during its insertion into the opening of the secondary packaging (3), and a target position of the primary packaging (2) is predetermined within the secondary packaging (3). After insertion of the at least one primary packaging (2) into the secondary packaging (3), the opening of the secondary packaging (3) is at least partially closed under the cooperation or action of the handling device (20). Furthermore, a packaging module is described which is designed to perform such a packaging process.Type: GrantFiled: April 26, 2022Date of Patent: July 22, 2025Assignee: Krones AktiengesellschaftInventors: Christian Canalicchio, Simon Vockensperger, Thomas Stadler, Christian Westermeier
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Patent number: 12358668Abstract: The invention relates to methods and devices for producing packaging units. Each of the packaging units has at least two articles which are held together by at least one strapping band and by at least one packaging blank. The method includes: providing the articles in a handling area of an application head; inserting a closed strapping band and a prepared packaging blank into the application head; feeding the application head to the articles, with the grouped articles being at least slightly compressed; positioning the strapping band; securing the packaging blank to the articles; opening the application head while simultaneously releasing and separating the at least one strapping band from the fixed position of the strapping band within the application head; releasing and separating the at least one packaging blank; and removing the application head from the strapped article grouping combined by a packaging blank.Type: GrantFiled: September 8, 2022Date of Patent: July 15, 2025Assignee: Krones AktiengesellschaftInventors: Peter Haidacher, Herbert Spindler, Marcus Kreis, Florian Saumweber
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Patent number: 12298119Abstract: A method can include: irradiating a container with a measuring beam of an irradiation device at measurement points along a measurement direction, wherein a signal indicative of the wall thickness of the container at each measurement point is obtained by means of an optical detector, wherein by means of an evaluation device, the measurement points are compared with a reference curve that specifies the wall thickness of a reference container along the measurement direction, wherein if the comparison results in agreement between the measurement points and the reference curve it is determined that the wall thickness of the container corresponds to a predefined wall thickness and wherein if the comparison does not result in said agreement it is determined that the wall thickness of the container does not correspond to the predefined wall thickness.Type: GrantFiled: October 14, 2020Date of Patent: May 13, 2025Assignee: KRONES AKTIENGESELLSCHAFTInventors: Stefan Piana, Andreas Stopfer
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Patent number: 12234101Abstract: The invention relates to a transport device (1) and a method for distributing a plurality of similarly shaped and dimensioned articles (10). The transport device (1) comprises an infeed (2) for conveying articles (10) in a mass flow, and a distribution section (3) downstream of the infeed (2), where the distribution section (3) leads into a row transport (4), where the articles (10) are conveyed in at least two separate parallel rows (5). The transport device (1) also comprises at least one sensor device (6, 8, 11) signal-coupled to a motor-driven actuator (14) assigned to the distribution section (3) In the event of detected gaps, interruptions, or in the event of a detected termination of the mass flow within the infeed (2) or within the distribution section (3) or within the rows (5), the actuator (14) moves a movable steering device (16) adjoining the mass flow.Type: GrantFiled: June 9, 2021Date of Patent: February 25, 2025Assignee: Krones AktiengesellschaftInventors: Thomas Hensel, Martin Bauer, Herbert Spindler, Juergen Werner, Marcus Seidl
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Patent number: 12130240Abstract: Inspection method for inspecting containers, such as bottles, where an image of a container moved past an inspection device is recorded by the inspection device and the recorded image is compared with a reference image, where the reference image is formed from a number of previously recorded images of containers moved past the inspection device and it is determined in dependence of the comparison of the recorded image with the reference image whether the inspection device is operational.Type: GrantFiled: October 13, 2020Date of Patent: October 29, 2024Assignee: KRONES AKTIENGESELLSCHAFTInventor: Christof Will
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Patent number: 12077328Abstract: Disclosed is a method for packaging articles (2). Outer packages (3) are moved by a first conveying device (10) and then by a second conveying device (20), which second conveying device (20) is located next to the first conveying device (10). Furthermore, articles (2) are inserted into an outer package (3), while the outer package (3) is located on the first conveyor (10) and/or the second conveyor (20). The outer packages (3) are received on the first conveyor (10) by format parts (5) and, together with their respective format part (5), are transferred to the second conveyor (20). The outer packages (3), which will be continuously arranged on the format parts until then, will be removed from the format parts (5) together with the inserted articles (2). The format parts (5) will then be returned to the first conveyor (10) for renewed seizure of outer packages (3).Type: GrantFiled: August 21, 2019Date of Patent: September 3, 2024Assignee: Krones AktiengesellschaftInventor: Jens Losert
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Patent number: 12060189Abstract: Disclosed are a method and a device (1) used to package articles into printed packaging blanks (2). In the method, a plurality of packaging blanks are first positioned in a magazine (4) and subsequently extracted from the magazine (4). Subsequently, articles are brought together with the packaging blanks (2) extracted from the magazine (4) such that a particular packaging blank (2) forms a particular packaging or a particular component of a particular packaging for in each instance at least one article. It is moreover provided that the packaging blanks (2) are printed onto, with the printing onto a packaging blank (2) being carried out temporally after the positioning of the packaging blank (2) in the magazine (4) and temporally before the particular bringing together of the packaging blank (2) with the particular at least one article. The device (1) can be operated in a corresponding manner.Type: GrantFiled: January 15, 2020Date of Patent: August 13, 2024Assignee: Krones AktiengesellschaftInventors: Tobias Gut, Johannes Kirzinger
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Patent number: 11964395Abstract: The invention relates to a method to calibrate a handling device (18) including a handling robot or parallel kinematic robot (24), with a tool head (28) suspended from at least two parallel kinematically movable arms (26). Each of the at least two arms comprises an upper arm, which is movable between two end positions about a defined upper-arm swivel axis (38). Each of the at least two arms also comprises a lower arm (40), which is swivelably mounted on the upper arm. The upper arms are brought into approximately corresponding angular positions by detection of load torques and/or of angle positions. First one, than another of the upper arms is brought into one of the two end positions, and the angular position reached is detected and used for the position initialization or angle initialization of the particular upper arm, whereupon the upper arm is returned.Type: GrantFiled: May 16, 2019Date of Patent: April 23, 2024Assignee: Krones AktiengesellschaftInventors: Christian Dany, Arsalan Mehdi, Erhard Beer, Manuel Kollmuss
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Patent number: 11891207Abstract: A container treatment machine comprises a treatment unit, for the treatment of containers, and container receptacles, in which containers can be received such that they can rotate about an axis, the container treatment machine comprising a camera, for capturing an image of a container transported upstream of the treatment unit in a container receptacle, and an alignment module, the alignment module being designed to rotate a container into a target position by actuating the container receptacle. The alignment module comprises a neural network, which, by processing the image of a container transported upstream of the treatment unit in a container receptacle, can determine a necessary rotation of the container from the current position of same to the target position, and the alignment module can control the rotation of the container receptacle on the basis of the determined rotation.Type: GrantFiled: April 23, 2021Date of Patent: February 6, 2024Assignee: KRONES AKTIENGESELLSCHAFTInventor: Herbert Kolb
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Patent number: 11772902Abstract: The invention relates to a handling device or layer forming device (10) and a method for forming piece good layers. Piece goods (14) are conveyed on a horizontal conveying device (16) to a grouping station and/or layer forming station (12) comprising a manipulator (20). In a work cycle, the manipulator (20) seizes at least one piece good (14) and moves it into a target position or target alignment, in particular with regard to a piece good layer to be formed. The horizontal conveying device (16), which is arranged upstream of the grouping station and layer forming station (12), comprises at least one sensor device (24) for obtaining positional data or dimensional data or alignment data of the transported piece goods (14). Based on the obtained data, the control device (28) controls the movements of the manipulator (20) within the movement range for the purpose of the layer formation.Type: GrantFiled: July 21, 2020Date of Patent: October 3, 2023Assignee: KRONES AktiengesellschaftInventors: Manuel Kollmuss, Thomas Hensel, Thomas Lehner
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Patent number: 11530060Abstract: The invention includes a method used to place article groups into outer packagings (22) packaging apparatus (10). Article groups are transferred by a handling device (26) from a staging location (46) to a conveyor line (20) and are placed into the outer packagings (22). The conveyor line (20) serves to successively transport outer packagings (22). At least some of the articles (14) of a particular article group are directed and/or guided during a placing procedure by a centering device (32) assigned to the conveyor line (20) and moved along with the outer packagings (22), which are being transported on the conveyor line (20) and which are to be loaded with article groups.Type: GrantFiled: December 6, 2019Date of Patent: December 20, 2022Assignee: KRONES AktiengesellschaftInventors: Thomas Stadler, Markus Gabler
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Patent number: 11498710Abstract: The invention relates to a method and an apparatus (22) for closing the top side of external cardboard packagings (1). The external cardboard packagings (1) comprise two top closing flaps (3, 4) located opposite each other. Side edges (42) of the closing flaps (3, 4) are connected to each other via two fold-in flaps (5, 6). During closing, at least two external cardboard packagings (1) are positioned in a group (50) contiguous to each other or slightly spaced apart. At least two folding devices (23) are advanceable toward each other to engage the fold-in flaps (5, 6) of each of the at least two external cardboard packagings (1), thus pressing the fold-in flaps (5, 6) toward each other and folding them over their particular second fold edges (60) and third fold edges (7), thereby folding down the top closing flaps (3, 4).Type: GrantFiled: April 25, 2019Date of Patent: November 15, 2022Assignee: KRONES AktiengesellschaftInventor: Thomas Stadler
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Patent number: 11485586Abstract: The invention relates to an apparatus and a method handling moved piece goods. The apparatus comprises a manipulator for the piece goods, at least one transport device transporting the moved piece goods to a seizing range of the at least one manipulator and at least one horizontal conveying device assigned to the seizing range and/or to a movement range of the at least one manipulator, via which horizontal conveying device the moved piece goods are transported in the seizing range of the at least one manipulator. Furthermore, the apparatus comprises at least one detection device for obtaining space coordinates and/or position data and/or contour data of piece goods to be seized by the manipulator, wherein the at least one horizontal conveying device and the at least one transport device are calibratable and/or controllable based on the space coordinates and/or position data and/or contour data.Type: GrantFiled: February 21, 2017Date of Patent: November 1, 2022Assignee: KRONES AktiengesellschaftInventors: Manuel Kollmuss, Erhard Beer, Michael Astner, Arsalan Mehdi
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Patent number: 11485530Abstract: The invention includes a method and apparatus to transfer and place articles (12) into outer packages (16), which are open at the top and which each receive at least one article group (18) composed of a plurality of articles (12). In the method, at least one article group (18) is seized by at least one handling device (46) and is placed from above into one of the outer packages (16). An article group (18), which has been seized by the handling device (46), already is compacted or will be compacted during placement of the article group into the outer package (16) by reducing the spacings between at least some of the individual articles (12) of the article group (18). The article group may also be subsequently spread out.Type: GrantFiled: December 28, 2018Date of Patent: November 1, 2022Assignee: KRONES AktiengesellschaftInventors: Martin Dietersberger, Markus Gabler, Jens Losert, Thomas Stadler, Christian Canalicchio
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Patent number: 11390405Abstract: An apparatus (1) for assembling several beverage containers (2) into a multipack (4) is disclosed. The apparatus (1) comprises a horizontal conveying device (5) for moving groupings (3), each grouping (3) comprising several beverage containers (2). The apparatus (1) also comprises at least one working device (25) that applies packaging blanks (41) to the groupings (3). The beverage containers (2) of a grouping (3) pass through openings in the packaging blank (41) and are held together by the packaging blank (41). The apparatus (1) furthermore comprises at least one handling apparatus (15) which places the beverage containers (2) on the horizontal conveying device (5) such that the beverage containers (2) are in alignment with respect to one another. The alignment of the beverage containers (2) allows the packaging blank (41) to be applied to the beverage containers (2) directly upon their placement on the horizontal conveying device (5).Type: GrantFiled: May 15, 2020Date of Patent: July 19, 2022Assignee: KRONES AktiengesellschaftInventors: Herbert Spindler, Markus Gabler, Thomas Stadler, Johann Luber, Tobias Gut
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Patent number: 11345499Abstract: The invention relates to a packaging apparatus (1) for combining a plurality of articles (8) an outer package (6) formed from a cardboard blank (3). The packaging apparatus (1) comprises a magazine (2) for cardboard blanks (3), the cardboard blanks (3) being stacked and lying on top of one another within the magazine (2), a removal apparatus (4) for the cardboard blanks (3), and a handling device (5). The removal apparatus (4) is vertically and horizontally movable and comprises at least one suction tool (9) for withdrawing a cardboard blank (3) from the magazine (2). The suction tool (9) arranged pivotally movable within the removal apparatus (4) or on the removal apparatus (4) for executing a compensation movement and aligning the withdrawn cardboard blank (3) in a horizontal plane. The invention also concerns the removal apparatus (4) (3) and a method for withdrawing cardboard blanks (3).Type: GrantFiled: December 6, 2019Date of Patent: May 31, 2022Assignee: KRONES AktiengesellschaftInventors: Christian Canalicchio, Rudolf Schrems, Wolfgang Fechter