Company Filing History:
2 out of 997 
1 out of 1 
1 out of 2 Years Active: 1986-1990
Title: Manfred Ruger: Innovator in Printing Technology
Introduction
Manfred Ruger is a notable inventor based in Heusenstamm, Germany. He has made significant contributions to the field of printing technology, holding a total of 4 patents. His innovative designs focus on improving the efficiency and functionality of printing press components.
Latest Patents
One of Ruger's latest patents is a gripper finger for a sheet gripper system designed for printing presses. This gripper finger prevents unwanted paper dust, dirt, and debris from sticking to it. The profiled retaining surface features a bead-like protuberance that contacts the sheet, with a bead radius ranging from 0.4 to 1.0 mm. This design extends parallel to the front edge of the sheet and is coated with a hard substance. Another significant patent is a sheet gripper assembly for a sheet-fed rotary printing press. This assembly includes a gripper tip with a non-resilient pressure element, which is fastened to the gripper tip by a layer of resilient material. The pressure element has a central protuberance that extends through the resilient layer, providing enhanced functionality.
Career Highlights
Throughout his career, Manfred Ruger has worked with prominent companies in the printing industry, including Man Roland Druckmaschinen AG and M.A.N.-Roland Druckmaschinen Aktiengesellschaft Patentabteilung. His experience in these organizations has allowed him to develop and refine his innovative ideas.
Collaborations
Ruger has collaborated with notable colleagues such as Valentin Gensheimer and Werner Sondergeld. These partnerships have contributed to the advancement of printing technology and the successful implementation of his inventions.
Conclusion
Manfred Ruger is a distinguished inventor whose work has significantly impacted the printing industry. His innovative patents and collaborations highlight his commitment to enhancing printing technology.