Patents by Inventor Bernhard Sternkopf

Bernhard Sternkopf 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: 20220063170
    Abstract: Provided is a method for treating plastic preforms, wherein the plastic preforms are transported in a row by a feed transport device and are separated by a separating device, wherein the separating device has a carrier which is rotatable with respect to a predetermined axis of rotation and has on its outer circumference a plurality of recesses for receiving the plastic preforms in a takeover area and which are equidistant from one another in a circumferential direction of the carrier, wherein the separating device transporting the plastic preforms separately along a predetermined transport path section, and wherein the separating device transferring the plastic preforms in a transfer area to a further transport device which transports the plastic preforms further at a predetermined transport speed. During a start-up process, the separating device increases a transport speed at which it conveys the plastic preforms from the takeover area to the transfer area.
    Type: Application
    Filed: August 23, 2021
    Publication date: March 3, 2022
    Inventors: Bernhard Sternkopf, Thomas Hoellriegl, Florian Geltinger
  • Patent number: 10105872
    Abstract: An apparatus for producing plastic containers is provided, comprising a heating device that heats plastic preforms, and including a shaping device provided downstream of this heating device in the transport direction of the plastic preforms, which shaping device shapes the plastic preforms into the plastic containers, wherein a tempering device for tempering the plastic preforms heated by the heating device is provided in the transport direction of the plastic preforms between the heating device and the shaping device, which tempering device has at least one tempering unit provided on a carrier rotatable about a predetermined rotary axis, and which tempering unit has at least two contacting devices, between which at least one section of the plastic preform can be received, which contacting devices can be moved in relation to one another along a predetermined direction.
    Type: Grant
    Filed: June 2, 2016
    Date of Patent: October 23, 2018
    Assignee: KRONES AG
    Inventors: Bernhard Sternkopf, Christian Mehlin, Christian Wittmann, Erik Blochmann, Florian Geltinger, Gerald Huettner, Joerg Neumann, Kevin Folger, Markus Summer, Martin Puettmann, Norbert Kindl, Roland Reiner, Thomas Rauschendorfer, Thomas Spitzer, Waldemar Suppes
  • Publication number: 20160361838
    Abstract: An apparatus for producing plastic containers is provided, comprising a heating device that heats plastic preforms, and including a shaping device provided downstream of this heating device in the transport direction of the plastic preforms, which shaping device shapes the plastic preforms into the plastic containers, wherein a tempering device for tempering the plastic preforms heated by the heating device is provided in the transport direction of the plastic preforms between the heating device and the shaping device, which tempering device has at least one tempering unit provided on a carrier rotatable about a predetermined rotary axis, and which tempering unit has at least two contacting devices, between which at least one section of the plastic preform can be received, which contacting devices can be moved in relation to one another along a predetermined direction.
    Type: Application
    Filed: June 2, 2016
    Publication date: December 15, 2016
    Inventors: Bernhard STERNKOPF, Christian MEHLIN, Christian WITTMANN, Erik BLOCHMANN, Florian GELTINGER, Gerald HUETTNER, Joerg NEUMANN, Kevin FOLGER, Markus SUMMER, Martin PUETTMANN, Norbert KINDL, Roland REINER, Thomas RAUSCHENDORFER, Thomas SPITZER, Waldemar SUPPES
  • Publication number: 20160361840
    Abstract: An apparatus is provided for producing plastic containers, comprising a heating device that heats plastic preforms, and including a shaping device provided downstream of this heating device in the transport direction of the plastic preforms, which shaping device shapes the plastic preforms into the plastic containers, wherein a tempering device for tempering the plastic preforms heated by the heating device is provided in the transport direction of the plastic preforms between the heating device and the shaping device, which tempering device has at least one tempering unit provided on a carrier rotatable about a predetermined rotary axis, and which tempering unit has at least two contacting devices, between which at least one section of the plastic preform can be received, which contacting devices can be moved in relation to one another along a predetermined direction.
    Type: Application
    Filed: June 2, 2016
    Publication date: December 15, 2016
    Inventors: BERNHARD STERNKOPF, CHRISTIAN MEHLIN, CHRISTIAN WITTMANN, ERIK BLOCHMANN, FLORIAN GELTINGER, GERALD HUETTNER, JOERG NEUMANN, KEVIN FOLGER, MARKUS SUMMER, MARTIN PUETTMANN, NORBERT KINDL, ROLAND REINER, THOMAS RAUSCHENDORFER, THOMAS SPITZER, WALDEMAR SUPPES
  • Patent number: 8939746
    Abstract: In a quick-change system for exchangeable machine elements, particularly in a container processing machine in which the machine element (E) can be brought into a target position and can be localized in a target position by a securing unit comprising at least one securing element, at least a second securing unit (P2) is provided with which a machine element that either has not been brought into the target position or that has moved out of the target position (X) can be localized in a securing position. The securing position is detected and evaluated as grounds for a corrective action before commencing an operation or during the operating sequence before a corrective action is initiated and executed.
    Type: Grant
    Filed: December 16, 2011
    Date of Patent: January 27, 2015
    Assignee: Krones AG
    Inventors: Erik Blochmann, Bernhard Sternkopf
  • Patent number: 8360492
    Abstract: A gripping apparatus for gripping containers may comprise a gripping element which has two gripping parts that can move relative to one another and a carrier on which the gripping parts are arranged. At least one portion of the container to be gripped can be received between these gripping parts. The gripping apparatus may comprise a detachment mechanism for detaching the gripping parts from the carrier, wherein this detachment mechanism can be actuated manually and without the aid of a tool in order to detach the gripping parts from the carrier.
    Type: Grant
    Filed: June 22, 2009
    Date of Patent: January 29, 2013
    Assignee: Krones AG
    Inventors: Frank Winzinger, Bernhard Sternkopf, Thomas Hoellriegl
  • Publication number: 20120153524
    Abstract: In a quick-change system for exchangeable machine elements, particularly in a container processing machine in which the machine element (E) can be brought into a target position and can be localized in a target position by a securing unit comprising at least one securing element, at least a second securing unit (P2) is provided with which a machine element that either has not been brought into the target position or that has moved out of the target position (X) can be localized in a securing position. The securing position is detected and evaluated as grounds for a corrective action before commencing an operation or during the operating sequence before a corrective action is initiated and executed.
    Type: Application
    Filed: December 16, 2011
    Publication date: June 21, 2012
    Applicant: KRONES AG
    Inventors: Erik Blochmann, Bernhard Sternkopf
  • Publication number: 20100013253
    Abstract: A gripping apparatus for gripping containers may comprise a gripping element which has two gripping parts that can move relative to one another and a carrier on which the gripping parts are arranged. At least one portion of the container to be gripped can be received between these gripping parts. The gripping apparatus may comprise a detachment mechanism for detaching the gripping parts from the carrier, wherein this detachment mechanism can be actuated manually and without the aid of a tool in order to detach the gripping parts from the carrier.
    Type: Application
    Filed: June 22, 2009
    Publication date: January 21, 2010
    Applicant: KRONES AG
    Inventors: Frank Winzinger, Bernhard Sternkopf, Thomas Hoellriegl