Patents by Inventor Manfred Kaluza

Manfred Kaluza 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: 5697488
    Abstract: An apparatus for transporting filter rod sections between the outlet of a magazine and the inlet of a pneumatic conveyor has a rotary drum with axially parallel peripheral flutes for the transfer of filter rod sections from the magazine into alignment with the inlet of the pneumatic conveyor. A pneumatic ejector is used to propel filter rod sections from successive flutes into the inlet of the pneumatic conveyor. The drum is discontinuously driven by an electric motor which accelerates the drum subsequent to each ejection of a filter rod section into the inlet of the pneumatic conveyor and at least decelerates the drum prior to movement of a flute into register with the inlet of the pneumatic conveyor and/or during ejection of filter rod sections from successive flutes.
    Type: Grant
    Filed: July 6, 1994
    Date of Patent: December 16, 1997
    Assignee: Hauni Maschinenbau AG
    Inventor: Manfred Kaluza