Location History:
- 7980 Ravensburg, DE (1990)
- Ravensburg, DE (1977 - 2002)
Company Filing History:
13 out of 111 
5 out of 198 
4 out of 249 
Years Active: 1977-2002
Title: The Innovative Contributions of Hans K. Dahl
Introduction
Hans K. Dahl, an accomplished inventor hailing from Ravensburg, Germany, has made significant advancements in the field of materials processing. With an impressive portfolio of 25 patents, Dahl's innovations primarily focus on the dewatering of fibrous materials, showcasing his expertise in creating efficient systems for industrial applications.
Latest Patents
Among his latest inventions, two patents stand out prominently. The first, titled "Process and Device for Dewatering a Fibrous Material Web," introduces a unique method of guiding a fibrous material web through a dewatering zone. This process involves directing multiple gas pressure pulses of a pressurized displacement gas onto the surface of the material, dramatically improving the dewatering efficiency.
The second patent, "Press Device and Process for Treating a Material Web," features a sophisticated design comprising a first shoe press and a second shoe press, arranged in succession along the direction of the material web. A transfer suction roll is strategically placed between the two presses to enhance the suctioning and guiding of the material, optimizing the treatment process.
Career Highlights
Throughout his career, Hans K. Dahl has contributed his expertise to well-regarded institutions, such as Sulzer-Escher Wyss Limited and Escher Wyss Limited. His work at these companies has allowed him to refine his inventive processes and develop solutions tailored to the challenges of material processing in industrial environments.
Collaborations
Dahl has collaborated with notable colleagues, including Alfred Bubik and Rudiger Kurtz. These partnerships have undoubtedly enriched his innovations and contributed to the advancement of technology within their fields of expertise.
Conclusion
Hans K. Dahl continues to be a prominent figure in innovation, with his patents reflecting a commitment to improving material processing techniques. His foresight in employing gas pressure pulses and advanced press devices has positioned him as a leading inventor in the sector, ensuring his technologies remain relevant and beneficial to various industries.