Patents by Inventor Detlef Buechner

Detlef Buechner 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).

  • Drive device and method for controlling a unit of a printing press
    Publication number: 20060207450
    Abstract: A drive device of a printing press comprises a virtual guide axle (a, b) for specifying a set angular position of a drive (08) of at least one unit (01, 02, 03, 04, 06, 07) driven by its own drive motor (M). At least one circuit (15, 20) is connected to the guide axle (a, b) and enables the conversion of the temporally changing datum for the angular position of the guide axle position (?) into a pulse train provided in the form of output signals (I(t), l0(t)).
    Type: Application
    Filed: March 18, 2004
    Publication date: September 21, 2006
    Inventor: Detlef Buechner