Patents by Inventor Robert Hefti

Robert Hefti 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).

  • Publication number: 20120193191
    Abstract: A transfer wheel for grouping rod-shaped or tubular objects is disclosed, consisting of at least two segments (1), (2) that can be controlled independently of each other. The segments are filled in a cyclic operation by way of a toothed belt (5) filled with the objects, wherein missing objects (gaps) on the toothed belt (5) are skipped, so that each segment (1) is completely filled with the objects. The filled segment (2) is rotated with fast advancement to the dispensing wheel (4), to which the grouped objects are dispensed again. The segments (1), (2) alternately pick up and dispense the objects.
    Type: Application
    Filed: July 16, 2010
    Publication date: August 2, 2012
    Inventor: Robert Hefti