Patents by Inventor Stephan Studt

Stephan Studt 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: 20050076926
    Abstract: Apparatus and method for manufacture of continuous tobacco rods. At least one continuous rod conveyor, having at least two suction tapes, that transports continuous tobacco rods constructed from tobacco fleece as continuous double rods, at least one separator associated with each suction tape structured and arranged to separate surplus tobacco from continuous tobacco rods, and at least one garniture tape and at least one garniture structured to shape continuous tobacco rods. At least one device is structured to deliver cigarette paper onto each garniture tape, and at least one gluing device is structured and arranged to glue projecting edges of cigarette papers. At least one rod conveyor is structured and arranged to manufacture at least two continuous double rods, which are arranged in pairs. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
    Type: Application
    Filed: September 15, 2004
    Publication date: April 14, 2005
    Applicant: Hauni Maschinenbau AG,
    Inventors: Manfred Dombek, Jorg Tobias, Stephan Studt
  • Publication number: 20040211435
    Abstract: Distributor device and method of distributing that includes an input device for the input of a product stream, a preliminary distributor for distributing, measuring out and loosening the product stream, a store for receiving the product stream, an accumulating shaft, and a sifter for separating fractions of the product stream. The distributor device also includes a conveying element for transporting the product stream from the store to the accumulating shaft, and at least one external delivery device for delivery of at least one additional component. The at least one external delivery device is arranged between the store and the sifter relative to a transport direction of the product stream. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
    Type: Application
    Filed: January 27, 2004
    Publication date: October 28, 2004
    Applicant: HAUNI Maschinenbau AG
    Inventors: Franz-Peter Koch, Stephan Studt, Hans-Heinrich Muller, Reinhard Stuber, Jorg Tobias
  • Publication number: 20030217755
    Abstract: Arrangement and process for assembling at least two tobacco rods in a cigarette rod maker. The arrangement includes at least two flow surfaces and feed devices structured and arranged to convey tobacco on the at least two flow surfaces. Each of the at least two flow surfaces are structured and arranged to guide the tobacco from the feed devices to at least one suction rod conveyor, respectively, and the feed devices include at least two ducts arranged one behind the other crosswise to a conveying direction of the suction rod conveyor. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
    Type: Application
    Filed: May 15, 2003
    Publication date: November 27, 2003
    Applicant: Hauni Maschinenbau AG
    Inventors: Franz-Peter Koch, Hans-Heinrich Muller, Stephan Studt, Reinhard Stuber, Jorg Tobias, Manuel Hansch, Andreas Schubert
  • Patent number: 5188128
    Abstract: Apparatus for separating longer tobacco particles from shorter tobacco particles has an elongated vibratory trough for the advancement of a stream containing a mixture of shorter and longer particles from a delivering conveyor to a collecting receptacle. The upper side of the bottom wall of the trough is formed with longitudinally extending depressions which receive and align the particles of the advancing stream, and the bottom wall is formed with one or more transversely extending slots which extend across the depressions and permit shorter particles to descend into a second trough from which the shorter particles return into the distributor of a cigarette rod making machine. The properly aligned longer particles advance across the slot or slots and enter the receptacle.
    Type: Grant
    Filed: August 23, 1991
    Date of Patent: February 23, 1993
    Assignee: Korber AG
    Inventor: Stephan Studt