Location History:
- Selingestadt, DE (1980)
- Seligenstadt, DE (1979 - 1986)
Company Filing History:
3 out of 47 
2 out of 997 Years Active: 1979-1986
Title: The Innovative Contributions of Edgar F. Schoneberger
Introduction
Edgar F. Schoneberger is a notable inventor based in Seligenstadt, Germany. He has made significant contributions to the field of printing technology, holding a total of five patents. His work has focused on enhancing the efficiency and functionality of printing presses.
Latest Patents
One of Schoneberger's latest patents is a device for a printing press that includes a plate cylinder and/or blanket. This innovative device allows for the automatic adjustment of the plate or blanket cylinders in a rotary printing press. It features a memory that stores predetermined set values for cylinder positions, which are accessed by a triggering unit based on operational selections. An angle coder senses the actual cylinder position, comparing it to the set values to generate a control signal for adjusting the cylinder drive motor. Additionally, the memory can store the direction for rotating the cylinders and the number of movement steps for clamping and unclamping sequences.
Another significant patent involves equipment for indicating electrically measurable positions or adjustments of individual units necessary for the printing process. This device displays the positions or adjustments on a large-area indicating instrument in the form of lines, segments, or areas. The actual values of the respective positions can be represented pictorially or symbolically, utilizing instruments such as cathode-ray tubes, LED matrices, or LCD matrices.
Career Highlights
Throughout his career, Schoneberger has worked with several prominent companies in the printing industry. Notable among these are Roland Offsetmaschinenfabrik and Man Roland Druckmaschinen AG. His experience in these organizations has contributed to his expertise and innovative capabilities in the field.
Collaborations
Schoneberger has collaborated with several talented individuals, including Alfred Dorn and Peter Schramm. These partnerships have likely fostered a creative environment that has led to the development of his innovative ideas and patents.
Conclusion
Edgar F. Schoneberger's contributions to printing technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence the efficiency and functionality of modern printing processes.