Douglas C Draper

Title: Douglas C Draper: Innovator in Laser Wax Joinery

Introduction

Douglas C Draper is a notable inventor based in Portland, OR (US). He has made significant contributions to the field of manufacturing through his innovative techniques. His work primarily focuses on the development of methods that enhance the efficiency and quality of production processes.

Latest Patents

One of Draper's key inventions is the "Laser Wax Joinery Method and Apparatus." This patent describes a sophisticated technique for joining molded wax segments, which are often used in investment casting. The method involves immobilizing wax segments on a two-axis rotatable tilt table, where a laser beam scans the edges to create a strong weld pool. This process is designed to maintain the molten wax in a horizontal position, preventing issues such as shrinkage and dripping. The invention showcases Draper's ability to integrate advanced technology with practical applications in manufacturing.

Career Highlights

Draper is associated with the Oregon Graduate Center, where he has contributed to various research and development projects. His work has been instrumental in advancing techniques that improve the quality of wax joinery. With a focus on precision and control, Draper's innovations have the potential to revolutionize the way wax segments are joined in industrial applications.

Collaborations

Draper has worked alongside notable colleagues, including J Fred Holmes and John M Hunt. Their collaborative efforts have furthered the development of innovative solutions in the field of manufacturing.

Conclusion

Douglas C Draper stands out as an inventor whose work in laser wax joinery has significant implications for manufacturing processes. His innovative approach and dedication to improving production techniques highlight the importance of creativity in engineering.