Hartmut Federle

Title: Hartmut Federle: Innovator in Smokable Article Production

Introduction

Hartmut Federle is a notable inventor based in Ahrensburg, Germany. He has made significant contributions to the field of smokable article production, holding a total of 5 patents. His work focuses on the continuous determination and control of physical properties in the manufacturing process of tobacco and filter materials.

Latest Patents

Federle's latest patents include an innovative apparatus designed for the continuous determination of two physical properties of smokable articles. This apparatus utilizes a format finger made from hard metal, which compacts the rod of tobacco or filter fibers to a predetermined diameter. It features openings for subjecting the rod to a gas stream, allowing for the measurement of draw resistance through a pressure drop. Additionally, a temperature transducer measures the friction heat generated at a specific conveying speed, providing insights into the hardness of the smokable article.

Another significant patent involves a method for controlling at least two physical properties crucial for the quality of the finished smokable article. This method detects actual values of these properties, determines the differences from desired values, and generates control signals to adjust the mass of the material rod. The control process is designed to facilitate the generation of desired values during startup or specific events, ensuring high-quality production.

Career Highlights

Throughout his career, Hartmut Federle has worked with prominent companies in the industry, including British American Tobacco Cigarettenfabriken GmbH and FHG Corporation. His experience in these organizations has contributed to his expertise in the field of smokable article manufacturing.

Collaborations

Federle has collaborated with notable colleagues such as Friedrich Walther and Hayo Giebel. These partnerships have likely enriched his work and led to advancements in the technologies he has developed.

Conclusion

Hartmut Federle's innovative contributions to the production of smokable articles demonstrate his expertise and commitment to enhancing manufacturing processes. His patents reflect a deep understanding of the physical properties that influence product quality, making him a significant figure in the industry.