Patents by Inventor Andreas Dandl

Andreas Dandl 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).

  • Method and apparatus for separating foil layers as well as line for insert welding
    Patent number: 7950204
    Abstract: The invention relates to a method and an apparatus for separating foil layers in a foil processing line, the foil layers being caused to move relative to each other, and to a method and an apparatus for further processing the separated foils for manufacturing a product in which an insert is interposed between two foils.
    Type: Grant
    Filed: January 16, 2008
    Date of Patent: May 31, 2011
    Assignee: KIEFEL GmbH
    Inventors: Andreas Dandl, Dieter Kamml, Marco Hobelsberger, Heinz Hinterseer, Martin Klein
  • Method and apparatus for separating foil layers as well as line for insert welding
    Publication number: 20090000255
    Abstract: The invention relates to a method and an apparatus for separating foil layers in a foil processing line, the foil layers being caused to move relative to each other, and to a method and an apparatus for further processing the separated foils for manufacturing a product in which an insert is interposed between two foils.
    Type: Application
    Filed: January 16, 2008
    Publication date: January 1, 2009
    Inventors: Andreas Dandl, Dieter Kamml, Marco Hobelsberger, Heinz Hinterseer, Martin Klein