Patents by Inventor Hans Werner Soehn

Hans Werner Soehn 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: 6390167
    Abstract: In a method and an apparatus for manufacturing multi-layered hygiene products, a starting material web (2) is transported from one or more supply stations (4) to one or more processing stations (3) in which the starting material is cut, shaped, laminated, folded, etc. so as to form the finished hygiene products. The processing stations (3) are arranged on a processing plane (12), while the supply stations (4) are arranged on a supply plane (13), wherein these two planes are respective parallel vertical planes that are horizontally spaced apart from each other. The physical separation of the supply stations from the processing stations allows an effective noise shielding of the processing stations and the use of larger supply rolls in the supply stations, as well as improved accessibility of the equipment.
    Type: Grant
    Filed: August 25, 1999
    Date of Patent: May 21, 2002
    Assignee: Winkler & Duennebier AG
    Inventors: Armin Geissen, Albert Becker, Hans Peter Buentgen, Anja Wilms, Konrad Zilles, Hans Werner Soehn