This inventor holds 2 USPTO granted patents. Top assignee: Man Roland Druckmaschinen Ag. Active years: 1998-1999.
Company Filing History:
Years Active: 1998-1999
Title: Edgar Dorsam: Innovator in Printing Technology
Introduction
Edgar Dorsam is a notable inventor based in Obertshausen, Germany. He has made significant contributions to the field of printing technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and effectiveness of printing machines.
Latest Patents
Dorsam's latest patents include a "Pneumatic sheet guiding device in a printing machine." This device is designed to guide a sheet as it is conveyed through a deliverer or between printing units of a sheet-fed printing machine. It features a guide surface with multiple openings and a housing that defines a flow duct. An air system in fluid communication with the flow duct allows for the selective filling of a flexible hollow seal member, which can expand to seal off certain openings in the guide surface.
Another significant patent is the "Device and method for purification and recirculation of cleaning agent." This invention addresses the removal of impurities from cleaning agents used in printing machines. It employs a series of sedimentation devices that utilize gravity to separate the cleaning agent into its constituent parts. The purified components are then recirculated to the washing devices of the printing machine, while impurities are disposed of appropriately.
Career Highlights
Edgar Dorsam is currently associated with Man Roland Druckmaschinen AG, a prominent company in the printing industry. His work there has been instrumental in developing innovative solutions that improve printing processes.
Collaborations
Dorsam has collaborated with notable colleagues such as Thomas Walther and Andreas Lippold. Their combined expertise has contributed to advancements in printing technology.
Conclusion
Edgar Dorsam's contributions to the printing industry through his patents and collaborations highlight his role as an innovator. His inventions continue to influence the efficiency of printing machines, showcasing the importance of innovation in technology.