Company Filing History:
2 out of 52 
1 out of 1 
1 out of 123 
Years Active: 1981-2000
Title: Rolf Martens: Innovator in Ink Supply and Housing Mechanisms
Introduction
Rolf Martens is a notable inventor based in Hamburg, Germany. He has made significant contributions to the field of printing technology, particularly in ink supply systems and housing mechanisms. With a total of 4 patents to his name, Martens has demonstrated a commitment to innovation and efficiency in his designs.
Latest Patents
One of Martens' latest patents is a configuration for ink supply and ink disposal for an ink printing head. This innovative design features a minimum number of disposable parts and a reliable system for detecting when ink runs out. It includes an easily adaptable coding system for individual types of ink, which prevents incorrect insertion and improves servicing properties and environmental friendliness. The configuration consists of a cassette with a housing that contains two identically constructed flat box-like containers. One container is designated for ink supply, while the other is for ink disposal. A flexible film covers the ink and is designed to maximize the container's volume. Additionally, electrodes are fitted into the bottom of the container to detect ink levels, ensuring efficient operation.
Another significant patent by Martens is a device for covering an oblong opening in a housing. This device allows for the movement of an element back and forth along the housing opening. It comprises a flexible band that is secured at each end of the opening and guided by deflecting and guide rollers. This design enables the element to shift smoothly in relation to the band, enhancing the functionality of the housing.
Career Highlights
Throughout his career, Rolf Martens has worked with reputable companies such as Koh-i-Noor Rapidograph, Inc. and Koh-i-Noor Rapidgoraph, Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions for printing technology.
Collaborations
Martens has collaborated with notable individuals in his field, including Rolf Paschen and Gerold Anderka. These partnerships have likely fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Rolf Martens is a distinguished inventor whose work in ink supply systems and housing mechanisms has made a lasting impact on the printing industry. His innovative patents reflect a dedication to improving efficiency and functionality in technology.