Patents by Inventor Irmengard PRANKL

Irmengard PRANKL 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).

  • Patent number: 10676303
    Abstract: Disclosed is a method and an apparatus for supplying, staging, and/or handling, and/or for replacing rolls (12, 20) with flat material and/or film material wound thereonto and serving as packaging material (22) for packaging piece goods, bundles, or the like sets of articles. Depleted rolls (20) are removed from at least one installation position (EB1, EB2) of a packaging machine (14), and new rolls (12) are mounted into the particular installation position (EB1, EB2), with new rolls (12) being staged to the packaging machine (14) in a specified feeder device. Each of the installation positions (EB1, EB2) of the packaging machine (14) includes at least one rotatable receiving mandrel (70) for the rotatable reception and holding of the rolls (12). The at least one receiving mandrel (70) is shiftable in its axial direction upon removing a depleted roll (20) and/or upon mounting of a new roll (12).
    Type: Grant
    Filed: April 14, 2016
    Date of Patent: June 9, 2020
    Assignee: Krones Aktiengesellschaft
    Inventors: Irmengard Prankl, Herbert Spindler, Thomas Wimmer, Juergen Werner
  • Publication number: 20180141772
    Abstract: Disclosed is a method and an apparatus for supplying, staging, and/or handling, and/or for replacing rolls (12, 20) with flat material and/or film material wound thereonto and serving as packaging material (22) for packaging piece goods, bundles, or the like sets of articles. Depleted rolls (20) are removed from at least one installation position (EB1, EB2) of a packaging machine (14), and new rolls (12) are mounted into the particular installation position (EB1, EB2), with new rolls (12) being staged to the packaging machine (14) in a specified feeder device. Each of the installation positions (EB1, EB2) of the packaging machine (14) includes at least one rotatable receiving mandrel (70) for the rotatable reception and holding of the rolls (12). The at least one receiving mandrel (70) is shiftable in its axial direction upon removing a depleted roll (20) and/or upon mounting of a new roll (12).
    Type: Application
    Filed: April 14, 2016
    Publication date: May 24, 2018
    Inventors: Irmengard PRANKL, Herbert SPINDLER, Thomas WIMMER, Juergen WERNER