Gary E Demartelaere

Title: Innovations by Gary E. Demartelaere

Introduction

Gary E. Demartelaere is an accomplished inventor based in Conifer, Colorado. He has made significant contributions to the field of tube bending and bulge forming technologies. With a total of 2 patents, his work has advanced the methods and apparatus used in these processes.

Latest Patents

One of his latest patents is titled "Method and apparatus for bulge forming and bending tubes." This invention provides a device and method for bulge forming and bending a tube or hollow extrusion, such as a pipe or conduit. The device employs a radially expandable mandrel that serves both as the expandable member for bulge-forming the tube and as a bending mandrel to stabilize the tube against wrinkling or collapse during bending.

Another notable patent is "Method and apparatus for bending tubing." This invention describes a tube bending apparatus where a tube is clamped between a U-shaped bend die and a cooperating pressure die. The pressure die is advanced in a linear direction as the bend die is rotated, ensuring that the tube maintains its integrity during the bending process. The design of the tube grooves in both dies is carefully controlled to minimize distortion and prevent wrinkling or collapse.

Career Highlights

Gary E. Demartelaere has dedicated his career to developing innovative solutions in the field of tube bending. His work at Tools for Bending, Inc. has positioned him as a key player in the industry. His inventions have not only improved existing technologies but have also paved the way for new applications in various sectors.

Collaborations

Throughout his career, Gary has collaborated with notable colleagues, including Ronald R. Stange and Larry D. Campbell. These partnerships have contributed to the successful development and implementation of his innovative ideas.

Conclusion

Gary E. Demartelaere's contributions to tube bending and bulge forming technologies highlight his expertise and commitment to innovation. His patents reflect a deep understanding of the challenges in the industry and provide effective solutions that enhance manufacturing processes.