Patents by Inventor Willi Markgraf

Willi Markgraf 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: 20040108651
    Abstract: A transfer device for an inserting device is rotatable about an axis of rotation extending transversely to a feed direction of articles being fed to the transfer device. The transfer device has at least one receptacle for the articles. At least one transport unit for transporting the articles away in a transport direction transverse to the feed direction is provided. A central shaft for driving the transport units is provided.
    Type: Application
    Filed: August 8, 2003
    Publication date: June 10, 2004
    Inventors: Ralph Pittelkow, Willi Markgraf
  • Publication number: 20040108643
    Abstract: An inserting device has at least one transport device having at least one first transport element for transporting envelopes. At least one downstream station is arranged downstream of the at least one transport device. The envelopes are supplied to the at least one downstream station such that the envelopes are deposited in the at least one downstream station in an overlap arrangement. The overlap arrangement can be an imbricated arrangement or a stacked overlap arrangement. An inserting unit is arranged downstream of the at least one downstream station, and the envelopes are supplied to the inserting unit in the overlap arrangement.
    Type: Application
    Filed: August 8, 2003
    Publication date: June 10, 2004
    Inventors: Ralph Pittelkow, Willi Markgraf, Jurgen Lehmann
  • Publication number: 20030041571
    Abstract: A device for enveloping inserts in an envelope has at least one feeder for supplying first and second articles. A transporting device for the first and second articles received from the at least one feeder is arranged downstream of the at least one feeder. A first adhesive station with at least one applicator unit is configured to apply an adhesive onto the first article provided for forming an envelope, wherein the envelope is produced from the first article without waste. The at least one applicator unit is stationary during application of the adhesive onto the first article.
    Type: Application
    Filed: August 19, 2002
    Publication date: March 6, 2003
    Applicant: Mathias Bauerle GmbH
    Inventors: Jurg Paul Haller, Jurgen Lehmann, Willi Markgraf, Ralph Pittelkow, Robert Schlipf