Dennis Cowles

Title: Innovations by Dennis Cowles: Pioneering Machine Tool Accessories

Introduction

Dennis Cowles, an inventive mind based in Broadview Heights, OH, holds an impressive repertoire of three patents. His contributions to the field of machine tool accessories showcase his dedication to enhancing operational efficiency and precision in machining processes.

Latest Patents

One of Cowles' latest patents is a "Machine Tool Accessory Mounting Method and Apparatus." This innovation provides a sophisticated solution for coupling a rotatably driven machine tool accessory, such as a right-angle milling head, to a machine tool equipped with a rotary output shaft, like a horizontal boring machine. The apparatus features a first collar fixed to the machine tool near its rotary output shaft and a second collar attached to the accessory that aligns with the first collar. This design utilizes cylinder actuated ball locking devices to create a secure connection between the two collars. The disengagement process is made simple by retracting the cylinders, allowing the ball lock devices to release easily. Additionally, the design includes a cradle to support the machine tool accessory when not in use and a cylinder actuated enclosure that protects it, enhancing convenience and safety.

Another significant patent by Cowles is a method for the placement of a bit point of a bit at a predetermined position with respect to a rotatable member. This invention includes a process for burning a surface into a holder that corresponds with that of the rotatable member, thereby allowing precise alignment of the bit point. It introduces a unique apparatus consisting of a holder for the bit, a device to burn the necessary surface, and an arrangement for aligning the holder to ensure accuracy in its positioning.

Career Highlights

Dennis Cowles continues to work with Joy Technologies, Inc., where he applies his inventive skills to develop advanced technologies for the machining industry. His innovative patents reflect his commitment to improving processes and enhancing the functionality of machine tools.

Collaborations

Cowles’ work at Joy Technologies often involves collaboration with engineers and industry professionals to refine his inventions and ensure they meet the demands of modern machining practices. His contributions enhance operational capabilities and are aimed at solving complex challenges faced by machinists.

Conclusion

Dennis Cowles stands out as a prominent inventor in the realm of machine tool innovations. His latest patents demonstrate his ability to merge creative engineering with practical applications, fostering advancements that benefit the machining industry. With his impressive track record and ongoing contributions, Cowles continues to inspire innovations in machining technology.