Patents by Inventor Detlef Hulverscheidt

Detlef Hulverscheidt 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: 20090264270
    Abstract: This invention relates to a method for the production of blanks made of cardboard or of cardboard-like material and a device suitable for it. An integrated plotter module by which the individual workpieces are positioned in the longitudinal direction by the transfer drive is an important feature.
    Type: Application
    Filed: January 5, 2007
    Publication date: October 22, 2009
    Inventors: Detlef Hulverscheidt, Manfred Pszak
  • Publication number: 20070199648
    Abstract: To improve a conventional device for processing blanks made of cardboard so that they have processing lines running not only in the longitudinal and transverse directions, there is provided a processing head that is movable at a distance above the cardboard blank, which can be caused to travel to any point within the outline of the cardboard blank, and that carries a processing tool that can be activated and deactivated, and that can be caused to travel by an EDP system after activation, to any point on the diagonal processing line.
    Type: Application
    Filed: June 12, 2004
    Publication date: August 30, 2007
    Inventor: Detlef Hulverscheidt
  • Publication number: 20040138037
    Abstract: The present invention relates to a machine for manufacturing ready-glued, laid-flat folding boxes of cardboard sheets, preferably of corrugated cardboard, wherein, adjoining the folding and gluing station, a downstream counting and ejecting belt is arranged on which the ready-glued, laid-flat folding boxes are counted and re-stacked in the form of an imbricated flow.
    Type: Application
    Filed: October 17, 2003
    Publication date: July 15, 2004
    Inventors: Karl-Heinz Kruger, Detlef Hulverscheidt