Rainer Scharrenberg

Title: Rainer Scharrenberg: Innovator in Injection Molding Technology

Introduction

Rainer Scharrenberg is a notable inventor based in Marburg, Germany. He has made significant contributions to the field of injection molding, holding a total of 5 patents. His innovative methods have paved the way for more efficient and cost-effective manufacturing processes.

Latest Patents

One of Scharrenberg's latest patents is a method for injection molding at low, substantially constant pressure. This method allows for injection molding that is more energy- and cost-effective than traditional high-velocity processes. It enables the filling of a mold cavity at low melt pressure without the premature hardening of thermoplastic materials, even in unheated or cooled mold cavities. Another significant patent involves an injection mold assembly featuring a simplified cooling system, which can utilize hazardous or expensive cooling fluids. This innovative cooling system is confined to a mold support plate, enhancing the efficiency of high-output consumer product injection molding machines.

Career Highlights

Throughout his career, Rainer Scharrenberg has worked with prominent companies, including Procter & Gamble and Imflux Inc. His experience in these organizations has contributed to his expertise in injection molding technologies and processes.

Collaborations

Scharrenberg has collaborated with notable individuals in the industry, including Ralph Edwin Neufarth and Charles John Berg, Jr. These partnerships have further enriched his work and innovations in the field.

Conclusion

Rainer Scharrenberg's contributions to injection molding technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of manufacturing processes, making him a key figure in the industry.