Company Filing History:
Years Active: 1981-1986
Title: **Egbert Couperus: Innovator in Portable Crushing and Screening Technology**
Introduction
Egbert Couperus, an accomplished inventor based in Belleville, California, holds a significant portfolio of three patents. His innovative contributions, particularly in the area of mobile processing equipment, have made a notable impact on the industry, particularly in the commercial use of gravel and mineral ore.
Latest Patents
Among Egbert Couperus's latest patents is the design of a portable crushing and screening plant. This invention features a vehicle-mounted closed-circuit system that integrates various units for processing material to be crushed. These units include a grizzly, a primary crusher, and a secondary crusher, which collectively discharge their outputs onto a dual belt conveyor-elevator. The conveyor-elevator elevates the processed material to a vibrating screen device, which classifies it for recirculation to the secondary crusher or for discharge into different size classifications. This portable plant is particularly valuable for processing gravel or stone but is versatile enough for other materials, including mineral ore. Another version of his portable crushing and screening plant features a hinge mechanism for the screening device, allowing for easy transition between operating and transport positions, significantly enhancing efficiency in transportation.
Career Highlights
Throughout his career, Egbert Couperus has been associated with renowned companies in the industry, including Allis-Chalmers Corporation and Allis-Chalmers Canada, Limited. His experience at these firms has greatly contributed to his expertise and innovative capabilities in the fields of mechanical engineering and equipment design.
Collaborations
Egbert collaborated with Larry D. Bronson, another professional in the field, during his career. Their combined efforts likely influenced the development of advanced technologies in portable crushing and screening solutions.
Conclusion
Egbert Couperus exemplifies innovation in the engineering domain, specifically in the design of portable processing equipment. His patents have not only enhanced operational efficiency in material handling but have also paved the way for advanced solutions in environmental and resource management. As industries continue to evolve, the contributions of inventors like Couperus will remain crucial to technological progress.