Patents by Inventor Rolf Limbach

Rolf Limbach 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).

  • Tube filling machine
    Patent number: 6810928
    Abstract: A tube filling machine comprises a circulating conveying device for transporting a tube through the tube filling machine to pass through different processing stations. One of the processing stations is a filling unit in which the tube can be filled with a desired product. To remove and install the filling unit in a simple and rapid fashion, it is disposed on an adjustable support structure which can be actuated between an operating position in which the filling unit is disposed in the tube filling machine above the tube to be filled and a non-operating position in which the filling unit sidewardly projects out past the tube filling machine.
    Type: Grant
    Filed: January 28, 2003
    Date of Patent: November 2, 2004
    Assignee: IWK Verpackungstechnik GmbH
    Inventor: Rolf Limbach
  • Tube filling machine
    Publication number: 20030111133
    Abstract: A tube filling machine comprises a circulating conveying device for transporting a tube through the tube filling machine to pass through different processing stations. One of the processing stations is a filling unit in which the tube can be filled with a desired product. To remove and install the filling unit in a simple and rapid fashion, it is disposed on an adjustable support structure which can be actuated between an operating position in which the filling unit is disposed in the tube filling machine above the tube to be filled and a non-operating position in which the filling unit sidewardly projects out past the tube filling machine.
    Type: Application
    Filed: January 28, 2003
    Publication date: June 19, 2003
    Inventor: Rolf Limbach