Company Filing History:
Years Active: 1998-1999
Title: Inventor Spotlight: Hans-Jurgen Zelfel from Wurzburg, DE
Introduction: Hans-Jurgen Zelfel is a notable inventor based in Wurzburg, Germany, recognized for his contributions to the field of printing technology. With a total of two patents to his name, Zelfel has made significant advancements that enhance the operational efficiency and quality of printing presses.
Latest Patents: Hans-Jurgen Zelfel's most recent inventions include an innovative apparatus for setting printing pressure in offset printing presses. This invention specifically addresses the interaction between the impression, blanket, and plate cylinders in order to optimize printing pressure adjustments. The design allows for a bearer ring contact, enabling the blanket cylinder to be adjusted independently on its eccentric journal. This flexibility reduces the need for synchronous adjustments of the plate cylinder when changes in pressure occur.
His other noteworthy patent is focused on a method and apparatus for fastening and clamping printing plates. This technology utilizes a clamping spindle that rotates to secure flexible plates onto a cylinder's surface, moving radially outward as full clamping torque is applied. This method improves the reliability of the clamping process, enhancing the overall efficiency during printing operations.
Career Highlights: Throughout his career, Hans-Jurgen Zelfel has worked with prominent companies in the printing industry, including Koenig & Bauer-Albert Aktiengesellschaft and KBA-Planeta AG. His experiences in these organizations have contributed to his deep understanding of printing technology and its operational challenges.
Collaborations: Zelfel has collaborated with esteemed colleagues, including Claus D Barrois and Georg Johann Lindner. These partnerships have fostered a productive environment, leading to the development of innovative solutions in printing technology.
Conclusion: Hans-Jurgen Zelfel exemplifies dedication and ingenuity in the printing industry through his innovative inventions. His contributions not only improve printing processes but also reflect the importance of collaboration and expertise in advancing technology. With two patents under his belt, Zelfel's impact on the industry will continue to be felt in the years to come.