Edward J Rollo, Jr

Title: The Innovations of Edward J Rollo, Jr.

Introduction

Edward J Rollo, Jr. is an innovative inventor known for his contribution to the railroad industry with a specialized patent related to spirally welded tank cars. Based in Sharpsville, Pennsylvania, Rollo's inventive spirit has been acknowledged with a significant patent that enhances the functionality and design of tank cars used in freight transportation.

Latest Patents

Edward J Rollo, Jr. holds one patent for the invention of spirally welded tank cars. This innovative design includes a spirally wound cylindrical tank that is supported on wheeled trucks, featuring a continuous weld that extends the full length of the tank. His design utilizes a steel plate ribbon or strip, which is spirally wound to form a right circular cylinder. The edges of the strip are bonded through a continuous weld, creating a robust tank side wall. The tank is further enhanced with welded-on end caps and is equipped with various openings for manways, vents, and valves. Notably, a heating coil may also be incorporated, either inside or outside the tank, to optimize the tank's functionality. The inventive design encompasses drop center and center sump tanks, achieved through a unique cutting and welding process that allows the adjoining sections to be inclined relative to each other.

Career Highlights

Edward J Rollo, Jr. has been an integral part of the General American Transportation Corporation. His tenure at this company has allowed him to apply his innovative approach to solving real-world engineering challenges within the transportation sector. His work demonstrates a commitment to improving the standards in railroad tank car design.

Collaborations

Throughout his career, Rollo has collaborated with notable coworkers, including Jay M Curry and Edward R Gray. Together, they have contributed to advancements in transportation technology, supporting the efficient design and functionality of tank cars that serve a crucial role in freight logistics.

Conclusion

Edward J Rollo, Jr. stands out as a significant figure in innovation within the railroad industry. His patented spirally welded tank car design exemplifies his ability to merge engineering principles with practical applications. As he continues to impact the field through his contributions at General American Transportation Corporation, his legacy in enhancing transportation infrastructure remains evident.