Patents by Inventor Hans Walintschek

Hans Walintschek 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).

  • Apparatus for stacking and loading sheet articles
    Patent number: 5535576
    Abstract: An apparatus for stacking and loading sheet material being continuously ejected along a flow path from a sheet production apparatus has a frame, a stationary rake, a catching rake and a drive. The stationary rake is mounted on the frame and positioned for directing sheet material being ejected to a stacking area. The catching rake is pivotally and extensibly mounted on the frame. The drive is adapted for effecting movement of the catching rake.
    Type: Grant
    Filed: July 28, 1994
    Date of Patent: July 16, 1996
    Assignee: B & T Sales Ltd.
    Inventor: Hans Walintschek