Alfons Hotz

Title: Innovations by Alfons Hotz

Introduction

Alfons Hotz is a notable inventor based in Nafels, Switzerland. He has made significant contributions to the field of plastic injection molding technology. With a total of two patents to his name, Hotz has demonstrated his expertise and innovative spirit in developing advanced machinery for the plastics industry.

Latest Patents

Hotz's latest patents include a degasser on a worm-type melting and conveying device for plastics. This invention features a vent pin that extends into the melting cylinder, allowing for effective degassing during the plastic injection process. The design includes a widened charging pocket that communicates with the cylindrical bore, ensuring that the vent opening remains unobstructed by solidified plastic material.

Another significant patent is for a plasticizing device of an injection molding machine for plastics. This device comprises a screw housing with a cylindrical plastic material chamber and a rotatable screw that facilitates the plasticizing process. The innovative design includes a seal ring and a series of axially extending passages that enhance the efficiency of the plasticizing operation.

Career Highlights

Alfons Hotz is currently associated with Netstal-Maschinen AG, a company renowned for its high-quality injection molding machines. His work at Netstal-Maschinen AG has allowed him to apply his inventive skills in a practical setting, contributing to the advancement of plastic processing technologies.

Conclusion

Alfons Hotz's contributions to the field of plastic injection molding through his innovative patents highlight his role as a significant inventor in the industry. His work continues to influence the development of efficient and effective machinery for plastic processing.