Patents by Inventor Markus Schönfelder

Markus Schönfelder 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).

  • Publication number: 20250100813
    Abstract: An apparatus for guiding containers conveyed by a star wheel in a star wheel conveyor, for example for guiding beverage containers in a star wheel conveyor in a beverage filling plant, includes at least two adjustment parts arranged spaced apart from one another in a circumferential direction relative to a central axis, each displaceable in the radial direction relative to the central axis, and a control segment displaceable in the circumferential direction, which is coupled to the adjustment parts such that displacement of the control segment in the circumferential direction causes a displacement of the adjustment parts in the radial direction, wherein a guide rail segment is arranged at the radially inner end of each adjustment part, and wherein the guide rail segments together form a segmented guide rail for providing an outer guide track for the containers to be conveyed.
    Type: Application
    Filed: September 26, 2024
    Publication date: March 27, 2025
    Inventors: Fabian Stoeckl, Daniel Mohr, Markus Schoenfelder, Tobias Ehrismann, Bruno Landler
  • Publication number: 20250074718
    Abstract: The present invention relates to a star wheel conveyor (1) for conveying containers (78), preferably for conveying containers (78) in a beverage filling system, comprising a conveyor segment (2) rotatable about a central axis of rotation (4) and at least one pair of pocket arms (8) directed outward with respect to the axis of rotation (4) for forming a pocket (6) for at least partially receiving a container (78) to be conveyed, wherein each pocket arm (8) is arranged on the circumference of the conveyor segment (2) and is pivotable about a pivot axis (24) oriented substantially parallel to the axis of rotation (4), wherein the pocket arms (8) engage with an adjustment part (28), which is arranged on the conveyor segment (2) and is radially displaceable with respect to the axis of rotation (4), such that a pocket width (13) of the pocket (6) can be adjusted by displacing the adjustment part (28) in the radial direction (R).
    Type: Application
    Filed: August 26, 2024
    Publication date: March 6, 2025
    Inventors: Fabian Stoeckl, Bruno Landler, Markus Schoenfelder, Tobias Ehrismann
  • Patent number: 12188518
    Abstract: A bearing arrangement for the mounting of a container processing carousel with respect to a base frame of a container processing apparatus in a beverage filling installation, comprising including a bearing shaft which extends along a longitudinal axis, a bearing cup which is rotatable relative to the bearing shaft, an adjusted bearing assembly, arranged between the bearing shaft and the bearing cup, for the mounting of the bearing cup with respect to the bearing shaft, and a ring-shaped preload unit for imparting a specified preload to the adjusted bearing assembly, wherein the ring-shaped preload unit includes a multiplicity of spring assemblies, which are distributed uniformly in a circumferential direction about the longitudinal axis, for applying the preload to the adjusted bearing assembly. A container processing apparatus including the bearing arrangement, and a method for preloading an adjusted bearing assembly of the bearing arrangement are described.
    Type: Grant
    Filed: November 30, 2022
    Date of Patent: January 7, 2025
    Assignee: KRONES AG
    Inventors: Albert Echtenacher, Markus Schoenfelder
  • Publication number: 20250002315
    Abstract: A device for holding a container in a container handling device, for example for holding a bottle without a support ring while a screw closure or a press-on closure is applied, including a carrier and a first holding arm and a second holding arm, which are arranged on the carrier and are configured to hold the container, wherein the first holding arm and the second holding arm are arranged on the carrier in such a way that they can be moved between an open position for receiving and releasing the container and a closed position for holding the container, wherein, for movement between the closed position and the open position, the first holding arm and the second holding arm can each be pivoted about a pivoting axis and rotated about a rotation axis oriented transversely to the pivoting axis.
    Type: Application
    Filed: June 28, 2024
    Publication date: January 2, 2025
    Inventor: Markus Schoenfelder
  • Patent number: 12138760
    Abstract: A device for holding a container in a container treatment device, for example for holding a beverage container in a neck portion or in a trunk portion, includes two gripping arms which are pivotable relative to one another in a pivoting plane and which in each case have a holding portion for holding the container to be held, and a lifting rod which is coupled to the gripping arms such that the holding portions are pivotable relative to one another by a displacement of the lifting rod perpendicular to the pivoting plane of the gripping arms. A container treatment device, provided with such a device, is also described.
    Type: Grant
    Filed: June 3, 2021
    Date of Patent: November 12, 2024
    Assignee: KRONES AG
    Inventors: Tobias Ehrismann, Bruno Landler, Markus Schoenfelder
  • Publication number: 20240279001
    Abstract: A device for transporting containers along a transport path having: a base chain with a plurality of chain links lined up in a row along the transport path and connected to one another in a correspondingly pivotable manner via chain joints, wherein the chain links are at least partly displaceable relative to one another in the direction of the transport path, so that the distance between adjacent chain joints is at least to some extent variable; a plurality of container carriers provided on at least some of the chain links and configured to receive a respective container and carry it along the transport path; a chain track configured to guide the base chain along the transport path; and a toggle lever mechanism attached to the base chain and configured to effect the displacement of the chain links relative to one another in cooperation with the chain track.
    Type: Application
    Filed: February 15, 2024
    Publication date: August 22, 2024
    Inventors: Bruno LANDLER, Markus SCHOENFELDER
  • Publication number: 20240116741
    Abstract: The invention relates to a capper head having at least one movement arm, which has an actuation section for actuating the at least one movement arm and a contact section for contacting a cap. The capper head further has a control element that is or may be brought into contact with the actuation section of the at least one movement arm to effect a movement of the at least one movement arm, and a cover that covers the control element and the actuation section of the at least one movement arm. Preferably, the cover may protect important components of the capper head from cleaning fluid, etc.
    Type: Application
    Filed: October 11, 2023
    Publication date: April 11, 2024
    Inventor: Markus SCHOENFELDER
  • Patent number: 11912553
    Abstract: An apparatus for closing a container with a container closure, for example for closing a drinks container with a roll-on closure, a screw type closure, a press-on closure, a crown cap and/or a press-in closure, comprising a lifting unit which can be displaced in a longitudinal direction and which has a guide unit for predetermining a position of the lifting unit in the longitudinal direction and a closure receiving member which is connected to the lifting unit via a pretensioning device for retaining a container closure and for applying the container closure to a container opening of a container which is intended to be closed with a head pressure which is predetermined by the pretensioning device, and an adjustment apparatus for automatically adjusting the head pressure which is predetermined by the pretensioning device; it further relates to a closure member which comprises an above-mentioned apparatus.
    Type: Grant
    Filed: December 7, 2022
    Date of Patent: February 27, 2024
    Assignee: KRONES AG
    Inventor: Markus Schoenfelder
  • Patent number: 11772949
    Abstract: A device for holding a container in a container handling machine, for example for holding a support-ring-free bottle for the application of a screw closure, includes a carrier and a holding arrangement arranged on the carrier. The holding arrangement is movable relative to the carrier between a closed position for holding the container and an open position for releasing the container. The holding arrangement includes a collar-shaped support projection for supporting the container on a retaining ring of the container. The collar-shaped support projection includes a support projection region of a first holding arm and a support projection region of a second holding arm. The first holding arm and the second holding arm are arranged on the carrier so as to be pivotable in relation to one another for moving between the open position and the closed position.
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: October 3, 2023
    Assignee: KRONES AG
    Inventors: Bruno Landler, Markus Schoenfelder
  • Publication number: 20230174361
    Abstract: An apparatus for closing a container with a container closure, for example for closing a drinks container with a roll-on closure, a screw type closure, a press-on closure, a crown cap and/or a press-in closure, comprising a lifting unit which can be displaced in a longitudinal direction and which has a guide unit for predetermining a position of the lifting unit in the longitudinal direction and a closure receiving member which is connected to the lifting unit via a pretensioning device for retaining a container closure and for applying the container closure to a container opening of a container which is intended to be closed with a head pressure which is predetermined by the pretensioning device, and an adjustment apparatus for automatically adjusting the head pressure which is predetermined by the pretensioning device; it further relates to a closure member which comprises an above-mentioned apparatus.
    Type: Application
    Filed: December 7, 2022
    Publication date: June 8, 2023
    Inventor: Markus SCHOENFELDER
  • Publication number: 20230167850
    Abstract: A bearing arrangement for the mounting of a container processing carousel with respect to a base frame of a container processing apparatus in a beverage filling installation, comprising including a bearing shaft which extends along a longitudinal axis, a bearing cup which is rotatable relative to the bearing shaft, an adjusted bearing assembly, arranged between the bearing shaft and the bearing cup, for the mounting of the bearing cup with respect to the bearing shaft, and a ring-shaped preload unit for imparting a specified preload to the adjusted bearing assembly, wherein the ring-shaped preload unit includes a multiplicity of spring assemblies, which are distributed uniformly in a circumferential direction about the longitudinal axis, for applying the preload to the adjusted bearing assembly. A container processing apparatus including the bearing arrangement, and a method for preloading an adjusted bearing assembly of the bearing arrangement are described.
    Type: Application
    Filed: November 30, 2022
    Publication date: June 1, 2023
    Inventors: Albert ECHTENACHER, Markus SCHOENFELDER
  • Patent number: 11577948
    Abstract: A device for treating container closures, for example for disinfecting container closures in a beverage bottling plant, includes a transport disk, rotatable about a vertical rotational axis, for transporting the container closures, and a helical closure guide, arranged above the transport disk, for laterally guiding the container closures, wherein the closure guide has a ceiling guide for guiding the container closures from above.
    Type: Grant
    Filed: September 6, 2018
    Date of Patent: February 14, 2023
    Assignee: KRONES AG
    Inventors: Markus Schoenfelder, Klaus Buchhauser, Angela Grünwald, Sebastian Klepatz
  • Patent number: 11208309
    Abstract: The present disclosure relates to a device for holding a bottle to be closed, comprising a holding element for holding, in a rotationally fixed manner with respect to the holding element, a neck ring of the bottle to be closed, and a fastening element for fastening the holding element to a bottle closing device or to a bottle transport device, and having a torque sensor for detecting a torque acting between the holding element and the fastening element. Furthermore, the present disclosure discloses a device for closing a bottle and a method for closing a bottle.
    Type: Grant
    Filed: December 5, 2019
    Date of Patent: December 28, 2021
    Assignee: Krones AG
    Inventors: Tobias Ehrismann, Markus Schoenfelder
  • Publication number: 20210379733
    Abstract: A device for holding a container in a container treatment device, for example for holding a beverage container in a neck portion or in a trunk portion, includes two gripping arms which are pivotable relative to one another in a pivoting plane and which in each case have a holding portion for holding the container to be held, and a lifting rod which is coupled to the gripping arms such that the holding portions are pivotable relative to one another by a displacement of the lifting rod perpendicular to the pivoting plane of the gripping arms. A container treatment device, provided with such a device, is also described.
    Type: Application
    Filed: June 3, 2021
    Publication date: December 9, 2021
    Inventors: Tobias EHRISMANN, Bruno LANDLER, Markus SCHOENFELDER
  • Patent number: 11136231
    Abstract: A device for treating at least one container, for example a beverage filling system for filling and/or closing a container is described. The device includes a treatment carousel rotating about an axis of rotation with at least one treatment unit, arranged in the peripheral region of the treatment carousel, for treating the container that is to be treated, and a container holder arranged on the treatment carousel and assigned to the treatment unit, for holding the container during treatment with the treatment unit. A container transfer receptacle which is assigned to the container holder and is radially displaceable with respect to the axis of rotation is provided for receiving the container to be treated from an upstream treatment carousel and/or for transferring the now treated container to a downstream treatment carousel.
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: October 5, 2021
    Assignee: KRONES AG
    Inventor: Markus Schoenfelder
  • Publication number: 20200369503
    Abstract: A device for holding a container in a container handling machine, for example for holding a support-ring-free bottle for the application of a screw closure, includes a carrier and a holding arrangement arranged on the carrier. The holding arrangement is movable relative to the carrier between a closed position for holding the container and an open position for releasing the container. The holding arrangement includes a collar-shaped support projection for supporting the container on a retaining ring of the container. The collar-shaped support projection includes a support projection region of a first holding arm and a support projection region of a second holding arm. The first holding arm and the second holding arm are arranged on the carrier so as to be pivotable in relation to one another for moving between the open position and the closed position.
    Type: Application
    Filed: December 19, 2019
    Publication date: November 26, 2020
    Inventors: Bruno LANDLER, Markus SCHOENFELDER
  • Patent number: 10787353
    Abstract: A closure head for closing a container with a container closure, for example for closing a container with a screw closure in a beverage filling system is described. The closure head includes a gripping mechanism for gripping the container closure with at least one gripping arm that can be pivoted about a bearing, and a holding jaw disposed on the gripping arm for holding the container closure. The holding jaw is locked on the gripping arm by means of a pre-tensioned pressure pin.
    Type: Grant
    Filed: April 18, 2017
    Date of Patent: September 29, 2020
    Assignee: KRONES AG
    Inventor: Markus Schoenfelder
  • Publication number: 20200299119
    Abstract: The present invention relates to a device (1) for treating container closures (11), preferably for disinfecting container closures (11) in a beverage bottling plant, comprising a transport disk (2), rotatable about a vertical rotational axis (24), for transporting the container closures (11), and a helical closure guide (3), arranged above the transport disk (2), for laterally guiding the container closures (11), wherein the closure guide (3) has a ceiling guide (4) for guiding the container closures (11) from above.
    Type: Application
    Filed: September 6, 2018
    Publication date: September 24, 2020
    Inventors: Markus SCHOENFELDER, Klaus BUCHHAUSER, Angela GRÜNWALD, Sebastian KLEPATZ
  • Publication number: 20200180927
    Abstract: The present disclosure relates to a device for holding a bottle to be closed, comprising a holding element for holding, in a rotationally fixed manner with respect to the holding element, a neck ring of the bottle to be closed, and a fastening element for fastening the holding element to a bottle closing device or to a bottle transport device, and having a torque sensor for detecting a torque acting between the holding element and the fastening element. Furthermore, the present disclosure discloses a device for closing a bottle and a method for closing a bottle.
    Type: Application
    Filed: December 5, 2019
    Publication date: June 11, 2020
    Inventors: Tobias EHRISMANN, Markus SCHOENFELDER
  • Patent number: 10399836
    Abstract: A device for closing a filled container with a screw cap, for example, for closing support ring-less bottles with a screw cap, is described. The device includes a neck guide with at least one torsion protection element for accommodation of a neck section of the filled container in a torsion-protected manner during the closing with the screw cap, and a discharge element for discharging the closed container from the neck guide. The neck guide and the discharge element are displaceable relative to each other.
    Type: Grant
    Filed: April 28, 2015
    Date of Patent: September 3, 2019
    Assignee: Krones AG
    Inventors: Bruno Landler, Markus Schönfelder