Company Filing History:
2 out of 46 
1 out of 315 
Years Active: 2014-2016
Title: Innovations of Franz Kastner in Digital Printing Technology
Introduction
Franz Kastner is a notable inventor based in Munich, Germany, recognized for his contributions to digital printing technology. He holds three patents that showcase his innovative approaches to improving printer operations and fluid management in printing systems.
Latest Patents
Kastner's latest patents include a method to operate a printer that involves the exchange of a reservoir. This method allows for the extraction of toner concentrate and carrier fluid from their respective reservoirs, which are then mixed to form a developer mixture. The developer mixture is applied to a developer roller with the aid of an electrical field, ensuring consistent inking of the printing substrate despite changes in toner concentration. Another significant patent is for a digital printer with a supply arrangement designed to manage fluids effectively. This printer features print groups with respective developer stations that utilize liquid developer, comprising carrier fluid and toner. The supply arrangement includes a common supply unit for all print groups and individual supply units for each color, enhancing the efficiency of fluid management in the printing process.
Career Highlights
Throughout his career, Kastner has worked with prominent companies in the printing industry, including Océ Printing Systems GmbH & Co. KG and Oce Printing Systems GmbH & Co. KG. His experience in these organizations has contributed to his expertise in developing innovative printing solutions.
Collaborations
Kastner has collaborated with notable professionals in the field, including Martin Berg and Otto Ferber. These partnerships have likely influenced his work and contributed to the advancements in digital printing technology.
Conclusion
Franz Kastner's innovative patents and career in the printing industry highlight his significant contributions to digital printing technology. His work continues to impact the efficiency and effectiveness of printing systems today.