Company Filing History:
Years Active: 1985-1986
Title: **Innovations by Alfons Kobel: A Pioneer in Foundry Mold Compaction**
Introduction
Alfons Kobel, an accomplished inventor located in Karlsruhe, Germany, has made significant contributions to the field of foundry technology. With a total of four patents to his name, Kobel has been instrumental in developing innovative solutions for mold making processes that enhance efficiency and effectiveness in the industry.
Latest Patents
Kobel's most recent inventions focus on apparatuses designed for compacting foundry mold making materials using pressurized gas. One of his notable patents describes a process for compacting foundry mold making material. In this method, a compressed gas with a maximum pressure of 8 bar acts on the surface of loosely heaped material in a closed mold space over a pattern. This gas expands from an inlet space through a valve, achieving a gas flow rate exceeding 50 kg/sec and a pressure increase rate beyond 300 bar/sec. Notably, the design of the apparatus includes a pressure vessel, a mold flask, and specific characteristics that optimize the compacting process.
Another key patent by Kobel details an apparatus for compacting molding sand utilizing pressurized gas. This invention features a conventional flask that is closed by a pattern plate with an efficient filling frame above the foundry sand. By employing a high-speed filling technique with pressurized gas, the invention enables rapid and even compacting of sand while controlling the pressure effectively. The incorporation of a piston plate ensures an even compacting effect, regardless of the method used to generate the gas pressure.
Career Highlights
Throughout his career, Alfons Kobel has been associated with BMD Badische Maschinenfabrik Durlach GmbH, where he has been able to translate his innovative ideas into practical applications. His work has not only contributed to the advancement of mold compaction processes but has also set new benchmarks in the foundry industry.
Collaborations
Kobel's success can be attributed, in part, to his collaborative efforts with esteemed colleagues such as Norbert Damm and Werner Geiger. Together, they have fostered a culture of innovation at BMD, facilitating the development of cutting-edge technologies that push the boundaries of traditional foundry practices.
Conclusion
Alfons Kobel stands out as a significant figure in the realm of foundry technology. His patents reflect a deep understanding of the industry's challenges and a commitment to finding innovative solutions. As he continues to develop groundbreaking apparatuses for foundry mold making, Kobel's work serves as a testament to the ongoing evolution of industrial technologies and the vital role of inventors in shaping the future.