Neil C Dunn

Title: Neil C Dunn: Innovator in Agricultural Technology

Introduction

Neil C Dunn is a notable inventor based in Moline, IL (US), recognized for his contributions to agricultural technology. He holds a total of 3 patents that focus on enhancing the efficiency and functionality of axial flow combines used in crop harvesting.

Latest Patents

One of his latest patents is the "Combine rotor drive anti-trash system." This invention features an axial flow combine equipped with a crop harvesting header that includes a feeder for cutting crops and feeding them into a threshing and separating mechanism. The mechanism is designed with a casing that receives crop material and a rotor that threshes and separates grain from the crop. The rotor's central drive shaft is driven through a gear case, which is partially enclosed within a cover that has a smooth exterior surface. This design inhibits the collection of chaff around the drive shaft. Additionally, impeller blades on the rotor create airflow that directs crop material away from the drive shaft, preventing wrapping or accumulation in the drive system.

Another significant patent by Dunn is the "Adjustable transport vanes for axial flow combine." This invention also features a crop harvesting header and a rotor within a casing for threshing and separating grain. It includes a plurality of crop material directing vanes that cooperate with the rotor to guide the material helically along the casing. The invention allows for the selective and simultaneous adjustment of the vanes' positions, changing the rate of movement of the crop material through the casing.

Career Highlights

Neil C Dunn has made significant strides in the agricultural sector through his work at International Harvester Company. His innovative designs have contributed to advancements in crop harvesting technology, improving efficiency and effectiveness in the field.

Collaborations

Throughout his career, Dunn has collaborated with notable coworkers such as Robert L Francis and Tom G Stamp. Their combined expertise has fostered a creative environment that has led to the development of impactful agricultural inventions.

Conclusion

Neil C Dunn's contributions to agricultural technology through his patents and collaborations have made a lasting impact on the industry. His innovative spirit continues to drive advancements in crop harvesting solutions.