Hans Overeljnder

Title: Innovations by Hans Overeljnder in Plastic Pipe Extrusion

Introduction

Hans Overeljnder is a notable inventor based in Hardenberg, Netherlands. He has made significant contributions to the field of plastic pipe manufacturing, particularly through his innovative methods and apparatus for extruding thermoplastic pipes. His work focuses on enhancing the quality and consistency of pipe production.

Latest Patents

Hans Overeljnder holds a patent for a method and apparatus of extruding a plastic pipe under controlled conditions. This patent involves the extrusion of a pipe made from thermoplastic polymer, such as polyvinylchloride. The extruder is equipped with an extrusion die that features a moulding end part with heating elements. The innovative aspect of his patent is the precise control of the wall thickness of the extruded pipe, which is measured at 360 points around the circumference. The average wall thickness is determined in eight measuring sectors, allowing for adjustments to be made based on the deviation from the desired thickness.

Career Highlights

Throughout his career, Hans Overeljnder has focused on improving manufacturing processes in the plastics industry. His dedication to innovation has led to advancements that ensure the production of pipes with substantially even wall thickness. This achievement is particularly important for applications requiring high-quality standards in thermoplastic piping.

Collaborations

Hans has collaborated with Koos Borger, contributing to the development and refinement of his patented technologies. Their partnership has fostered a creative environment that encourages the exploration of new ideas and solutions in the field of plastic extrusion.

Conclusion

Hans Overeljnder's contributions to the field of plastic pipe extrusion demonstrate his commitment to innovation and quality. His patent for controlling wall thickness in extruded pipes is a testament to his expertise and dedication to advancing manufacturing processes.