Robert G Revells

Title: Innovations and Inventions of Robert G. Revells

Introduction: Robert G. Revells, an accomplished inventor based in Toledo, Ohio, has made significant contributions to the field of glass bending technology. With a total of 16 patents to his name, Revells has demonstrated a profound understanding of mechanical systems and their applications in manufacturing processes.

Latest Patents: Among his latest patents, one notable invention is the "Control System for Glass Bending Platen." This innovation features a closed-loop control system for a hydraulically actuated glass sheet press bending platen. The system employs a servo solenoid valve to regulate the flow of fluid supplied to the cylinder operating the press platen. A linear motion transducer monitors the platen's movement and sends signals to a programmable motion controller. This controller manages a position module linked to the servo solenoid valve, ensuring precise control over the hydraulic fluid flow. Additionally, the motion controller utilizes data from the linear motion transducer to make necessary adjustments, keeping the platen's operation aligned with a predetermined program. A second embodiment of this invention incorporates a precision control system for a variable-speed glass sheet conveyor, further enhancing the accuracy of glass bending operations.

Another significant patent is the "Press Bending Apparatus," which features a lift assembly for a glass press bending apparatus. This design includes upper and lower press bending members with a reciprocally movable frame. A series of rotatable screwjacks, connected to the frame, facilitate movement, while a fluid actuator is mounted on the movable frame via a trunnion mechanism. This actuator connects to one of the press members through a self-aligning trunnion. A gear-drive mechanism synchronizes the rotation of the screwjacks, ensuring effective operation of the bending apparatus.

Career Highlights: Robert G. Revells has spent a notable part of his career at Libbey-Owens-Ford Co., where his innovative spirit and technical expertise have propelled advancements in glass manufacturing technologies. Through his work, he has not only contributed to the development of novel systems but has also paved the way for improved efficiency and precision in glass bending processes.

Collaborations: Throughout his career, Revells has collaborated with esteemed colleagues, including Floyd T. Hagedorn and Donald D. Rahrig. These collaborations have fostered an environment of inquiry and innovation, leading to significant advancements in their field.

Conclusion: Robert G. Revells exemplifies the spirit of innovation within the manufacturing industry. His contributions, particularly in the realm of glass bending technologies, continue to influence and enhance production methods today. With a robust portfolio of patents reflecting his ingenuity, Revells remains a prominent figure in the field, inspiring future innovations in the industry.