Patents by Inventor Benjamin Goettert

Benjamin Goettert 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 for ultrasound welding of two bag foils with a spout
    Patent number: 8828166
    Abstract: The invention relates to a method for ultrasound welding of two bag foils to a spout, wherein at a first method step, a lateral edge of a bag foil abutting the spout is welded to the spout with a first oscillating structure, at a second method step, the lateral edge of the second bag foil abutting the opposite side of the spout is welded to the spout with a second oscillating structure, and at a third method step, the lateral edges of the two bag foils located next to the spout are welded to each other with a third oscillating structure.
    Type: Grant
    Filed: June 14, 2011
    Date of Patent: September 9, 2014
    Assignee: Wildmann Maschinen E.K.
    Inventors: Werner Grass, Guenther Kachel, Benjamin Goettert
  • Method for ultrasound welding of two bag foils with a spout
    Publication number: 20110303345
    Abstract: The invention relates to a method for ultrasound welding of two bag foils to a spout, wherein at a first method step, a lateral edge of a bag foil abutting the spout is welded to the spout with a first oscillating structure, at a second method step, the lateral edge of the second bag foil abutting the opposite side of the spout is welded to the spout with a second oscillating structure, and at a third method step, the lateral edges of the two bag foils located next to the spout are welded to each other with a third oscillating structure.
    Type: Application
    Filed: June 14, 2011
    Publication date: December 15, 2011
    Applicant: Widmann Maschinen e.K.
    Inventors: Werner Grass, Guenther Kachel, Benjamin Goettert