Patents by Inventor Hans Zeis

Hans Zeis 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: 5931281
    Abstract: Described is an apparatus for transferring an article from a first conveyor to a second conveyor which branches therefrom. The apparatus has a drive shaft from which at least one pivot arm radially projects. A displacement member is rotatably mounted on an end portion of the at least one pivot arm. The displacement member is connected to the drive shaft by an endless loop so that, upon a rotary movement of the drive shaft the associated displacement member performs a circular movement around the drive shaft and in so doing remains in parallel orientation with respect to the direction of advance movement of the first conveyor. The pivot arm involves a lower angular speed during the phase of contact of the displacement member against an article to be transferred than during the phase of displacing the article.
    Type: Grant
    Filed: February 23, 1998
    Date of Patent: August 3, 1999
    Assignee: Maschinen-und Stahlbau Julius Lippert GmbH & Co.
    Inventor: Hans Zeis