Wolfgang Durr

Title: Innovations of Wolfgang Durr in Printing Technology

Introduction

Wolfgang Durr is a notable inventor based in Meckesheim, Germany. He has made significant contributions to the field of printing technology, particularly in the development of cutting-register feedback-control devices for rotary printing presses. With a total of 2 patents, his work has enhanced the precision and efficiency of printing processes.

Latest Patents

Durr's latest patents include a cutting-register feedback-control device on cross-cutters of rotary printing presses. This innovative device is designed to ensure accurate positioning of the printing-carrier web by utilizing scanners that detect markings on printing-unit cylinders and the driven cutting cylinder. The device is equipped with comparison and control circuits that adjust the position of the printing-carrier web to correct any angular deviations. Additionally, he has developed a method for setting the cutting register on a cross-cutting device, which involves scanning printed images on a moving web and regulating the phase between signals to achieve precise cutting.

Career Highlights

Wolfgang Durr is associated with Heidelberger Druckmaschinen AG, a leading company in the printing industry. His work has been instrumental in advancing the technology used in web-fed printing presses. Durr's inventions have not only improved the quality of printed materials but have also streamlined the production process, making it more efficient.

Collaborations

Throughout his career, Durr has collaborated with notable colleagues such as Rolf Spilz and Georg Rossler. These partnerships have contributed to the development of innovative solutions in the printing sector.

Conclusion

Wolfgang Durr's contributions to printing technology through his patents and collaborations have significantly impacted the industry. His innovative approaches continue to influence the efficiency and accuracy of printing processes today.