Joseph E Smith

Title: Joseph E Smith: Innovator in Tool Technology

Introduction

Joseph E Smith is a notable inventor based in Torrance, CA (US). He has made significant contributions to the field of tool technology, holding a total of 3 patents. His innovative designs have improved the efficiency and functionality of various machine tools.

Latest Patents

One of his latest patents is a tool changer that features a rotary tray positioned beneath the forward edge of a machine tool. This tool changer supports a large number of tools in individual cartridges. The tool changer head includes two outwardly projecting tubular members that can be rotated about a horizontal axis, moved vertically, and pivoted about a vertical axis. A vacuum or positive pressure can be generated in the tubular members, allowing for precise tool handling. The tool can be positioned over a cartridge, raised, and rotated to extend into the spindle of a machine tool. Negative pressure withdraws the tool from the cartridge, while positive pressure drives it into the spindle. This design also allows for easy removal and reinsertion of tools.

Another significant invention by Smith is a pressure foot for machine tools. This device provides a frictional clamping arrangement that holds the workpiece being cut by a router. It prevents movement of the cutout portion of the workpiece during the final stages of the cut. The pressure foot includes a clamping member that is forced downward against the workpiece's surface when the cut is nearly completed. This ensures that the cutout portion remains motionless relative to the worktable, preventing lateral movement during the completion of the cut.

Career Highlights

Throughout his career, Joseph E Smith has worked with reputable companies such as Excellon Industries, Inc. and Optima Industries, Inc. His experience in these organizations has contributed to his expertise in tool technology and innovation.

Collaborations

Smith has collaborated with various professionals in his field, including his coworker William F Marantette. Their joint efforts have led to advancements in tool design and functionality.

Conclusion

Joseph E Smith is a distinguished inventor whose contributions to tool technology have made a lasting impact. His innovative patents and career achievements reflect his dedication to improving machine tool efficiency. His work continues to inspire future innovations in the industry.