Dennis L Trapp

Title: Innovations by Dennis L Trapp in Tire Curing Technology

Introduction

Dennis L Trapp is a notable inventor based in Akron, OH, who has made significant contributions to the field of tire manufacturing. He holds three patents that focus on improving the efficiency and reliability of tire curing processes. His innovative approaches have the potential to enhance the quality of tires produced in the industry.

Latest Patents

Trapp's latest patents include a "Pressure-determined shaping system for each of multiple, commonly." This invention allows for controlled pressure in multiple stages of a shaping system for a green tire in a curing press. Each shaping stage is completed when a target pressure is reached, ensuring optimal shaping of the tire. The system utilizes a pressure transducer to monitor the pressure in the bladder, and a programmable controller to execute a sequence of instructions that determine the desired shaping pressure based on various factors.

Another significant patent is the "Pressure-determined blowdown period for each of multiple, commonly." This invention addresses the operation of curing presses with a variable blowdown time, enhancing the reliability of the curing process. By comparing signals from pressure transducers to target pressures stored in a programmable controller, the system can open the press reliably when the target pressure is matched. This innovation reduces reliance on mechanical safety switches, improving the overall safety and efficiency of the curing process.

Career Highlights

Throughout his career, Trapp has worked with prominent companies in the tire industry, including the Uniroyal Goodrich Tire Company and The B. F. Goodrich Company. His experience in these organizations has contributed to his understanding of tire manufacturing processes and the challenges faced in the industry.

Collaborations

Trapp has collaborated with various professionals in the field, including his coworker William F Mattson. Their combined expertise has likely fostered advancements in tire curing technology.

Conclusion

Dennis L Trapp's innovations in tire curing technology demonstrate his commitment to improving manufacturing processes in the tire industry. His patents reflect a deep understanding of the complexities involved in tire production and offer solutions that enhance efficiency and safety.