This inventor holds 1 USPTO granted patent. Top assignee: Paul Kiefel Gmbh. Active years: 1984.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1984
Title: Dieter Hoffarth: Innovator in Extrusion Technology
Introduction
Dieter Hoffarth is a notable inventor based in Worms, Germany. He has made significant contributions to the field of extrusion technology, particularly in the design of components for single-screw extruders. His innovative approach has led to advancements that enhance the efficiency and effectiveness of plastic processing.
Latest Patents
Hoffarth holds a patent for a "Feed bushing for single-screw extruders." This invention addresses the challenges of plasticizing extrusion of plastics under high inertia resistance. The feed bushing consists of an outer casing, a grooved bushing enclosed within, and an integrated cooling system. The grooved bushing is uniquely assembled from a tubular grooved inset and a tubular reinforcement, ensuring that the inset is prestressed for pressure by the reinforcement. This design allows it to withstand the maximum forces of inertia from the screw. The materials used include cemented carbide for the grooved inset and high-strength ductile steel for the reinforcement element.
Career Highlights
Dieter Hoffarth is associated with Paul Kiefel GmbH, a company known for its expertise in machinery and equipment for the plastics industry. His work at Kiefel has allowed him to apply his innovative ideas in practical settings, contributing to the company's reputation for quality and innovation in extrusion technology.
Collaborations
Hoffarth has collaborated with Gerard Schaeffer, a coworker who shares a commitment to advancing technology in their field. Their partnership has fostered an environment of creativity and innovation, leading to the development of cutting-edge solutions in extrusion processes.
Conclusion
Dieter Hoffarth's contributions to the field of extrusion technology exemplify the impact of innovative thinking in industrial applications. His patent for the feed bushing demonstrates his commitment to enhancing the efficiency of plastic processing. Through his work at Paul Kiefel GmbH and collaborations with colleagues, Hoffarth continues to influence the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile