Company Filing History:
21 out of 552 
1 out of 104 Years Active: 1976-1994
Title: The Innovative Contributions of Theodor Bahr in Wastepaper Processing
Introduction
Theodor Bahr, an accomplished inventor based in Heidenheim, Germany, has made significant contributions to the field of wastepaper processing with a total of 21 patents to his name. His innovative ideas have transformed conventional methods and paved the way for more efficient recycling processes.
Latest Patents
Among his latest patents is a revolutionary process for the treatment of wastepaper using a drum soaker. This invention details a process carried out at a high consistency of at least 13%, initiating the soaking and coarse sorting stage of wastepaper, particularly when dealing with at least 40% deinking wastepaper laden with printing inks. The method emphasizes a substantial reduction of wastepaper shreds to the regular speck size while utilizing a considerable amount of dissolving chemicals. Importantly, it also addresses heavy contaminants such as wood, glass, plastic, and metal found in wastepaper.
Another notable patent by Bahr is the design of a pressure sorter for a suspension flow. This innovative device features a cylindrical housing with defined pressure drops between its inlet and outlet openings. It incorporates a rotationally symmetric screen basket that allows for precise sorting of materials, ensuring an optimal flow rate and maximizing efficiency in waste processing.
Career Highlights
Throughout his career, Theodor Bahr has had the opportunity to work with prestigious companies such as J. M. Voith GmbH and Dyckerhoff & Widmann Aktiengesellschaft. His endeavors at these organizations have allowed him to apply his inventive skills and further develop his ideas in wastepaper treatment technologies.
Collaborations
Bahr has collaborated with esteemed professionals in his field, including Helmut Thumm and Walter Musselmann. These partnerships have fostered a rich exchange of ideas and expertise, enhancing his innovative approaches to waste management and recycling.
Conclusion
Theodor Bahr's contributions to the field of wastepaper processing exemplify the profound impact of innovation and invention on environmental sustainability. His patents not only reflect his expertise as an inventor but also highlight the importance of advancing recycling technologies to better manage waste materials. As the demand for efficient waste processing solutions grows, Bahr's work will continue to play a pivotal role in the industry.