This inventor holds 3 USPTO granted patents. Top assignees: Demag Ergotech Gmbh, Mannesmann Aktiengesellschaft, Sumitomo (Shi) Demag Plastics Machinery Gmbh. Active years: 1998-2011.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 25 
1 out of 1,178 
1 out of 4 Years Active: 1998-2011
Title: The Innovative Contributions of Frank Stengel
Introduction
Frank Stengel is a notable inventor based in Rossleben, Germany. He has made significant contributions to the field of plastics engineering, particularly in the design and functionality of injection molding machines. With a total of three patents to his name, Stengel's work has advanced the efficiency and precision of manufacturing processes.
Latest Patents
One of Stengel's latest patents is a plastics injection molding machine equipped with an injection force measuring device. This innovative machine features an injection unit housing, a plasticizing cylinder, and a screw that prepares and displaces injection material. The injection force measuring device includes a tensile force sensor integrated into the injection unit housing, allowing for accurate measurement of the force applied during the injection stroke.
Another significant patent is the nozzle contact device designed for guiding and clamping the injection nozzle onto an injection mold. This device incorporates a linear drive for back-and-forth movement and a guide carriage articulated to the injection unit. The design ensures that the axis of rotation is horizontal, preventing any tilting between the injection nozzle and the sprue bush of the injection mold.
Career Highlights
Throughout his career, Frank Stengel has worked with prominent companies in the industry, including Mannesmann Aktiengesellschaft and Demag Ergotech GmbH. His experience in these organizations has contributed to his expertise in the development of advanced injection molding technologies.
Collaborations
Stengel has collaborated with notable colleagues such as Holger Schmidt and Donald Meinert. Their combined efforts have fostered innovation and progress in the field of plastics engineering.
Conclusion
Frank Stengel's contributions to the field of injection molding technology are noteworthy. His patents reflect a commitment to enhancing manufacturing processes through innovative design and engineering. His work continues to influence the industry and inspire future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile