Marc-Henry Rossier

Title: Innovations of Marc-Henry Rossier

Introduction

Marc-Henry Rossier is a notable inventor based in Epalingues, Switzerland. He has made significant contributions to the field of foundry technology, particularly in the control of molten metal flow. With a total of 2 patents, his work has advanced the efficiency and safety of foundry operations.

Latest Patents

Rossier's latest patents include a flow cut-off method for foundry installations. This innovative control device is designed to rapidly stop the flow of molten metal when a mold is full. The system utilizes two detectors; one measures the instantaneous rate of metal flow from a ladle into a sprue cup, while the other monitors the level of molten metal in the cup. An electronic circuit processes the data from these detectors to generate a mold filling signal, which fluctuates sharply at the moment filling is completed. This signal is then compared to an instruction value, resulting in a flow cut-off signal that effectively halts pouring by adjusting the ladle or closing valves as necessary.

Career Highlights

Throughout his career, Marc-Henry Rossier has worked with several companies, including Maschinenfabrik & Eisengiesserei and Ed. Mezger AG. His experience in these organizations has contributed to his expertise in foundry technology and innovation.

Collaborations

Rossier has collaborated with notable individuals in the industry, including Gerard A Lavanchy and Fritz Mezger. These partnerships have likely enriched his work and led to further advancements in his field.

Conclusion

Marc-Henry Rossier's contributions to foundry technology through his innovative patents demonstrate his commitment to improving industrial processes. His work continues to influence the efficiency and safety of metal casting operations.