Patents by Inventor Georg-Dietrich Dannemann

Georg-Dietrich Dannemann 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: 6743161
    Abstract: In the case of the method of setting the folding-nip width of a plurality of pairs of folding rollers which are provided on a folding machine, the two folding rollers (12 to 22) of the pairs of folding rollers are brought into contact with one another. A sheet is then guided through between the two folding rollers (12 to 22) of the pairs of folding rollers, as a result of which at least one of the two folding rollers (12 to 22) moves in relation to the other, with a folding nip being formed in the process, it being the case that, for each pair of folding rollers, a measured value corresponding to the folding-nip width is detected as the sheet is guided through. Finally, the folding-nip widths of the individual pairs of folding rollers are set by adjustment of the at least one moveable folding roller (14 to 22) by means of a drive (42), which is connected kinematically thereto, based on the corresponding measured values which have been detected.
    Type: Grant
    Filed: December 10, 2002
    Date of Patent: June 1, 2004
    Assignee: Maschinenbau Oppenweiler Binder GmbH & Co. KG
    Inventors: Georg-Dietrich Dannemann, Klaus Stocklossa, Eberhard Krieger
  • Publication number: 20030109367
    Abstract: In the case of the method of setting the folding-nip width of a plurality of pairs of folding rollers which are provided on a folding machine, the two folding rollers (12 to 22) of the pairs of folding rollers are brought into contact with one another. A sheet is then guided through between the two folding rollers (12 to 22) of the pairs of folding rollers, as a result of which at least one of the two folding rollers (12 to 22) moves in relation to the other, with a folding nip being formed in the process, it being the case that, for each pair of folding rollers, a measured value corresponding to the folding-nip width is detected as the sheet is guided through. Finally, the folding-nip widths of the individual pairs of folding rollers are set by adjustment of the at least one moveable folding roller (14 to 22) by means of a drive (42), which is connected kinematically thereto, based on the corresponding measured values which have been detected.
    Type: Application
    Filed: December 10, 2002
    Publication date: June 12, 2003
    Inventors: Georg-Dietrich Dannemann, Klaus Stocklossa, Eberhard Krieger