Harry L Belvin

Title: Innovations of Harry L. Belvin

Introduction

Harry L. Belvin is a notable inventor based in Hayes, Virginia, who has made significant contributions to the field of composite materials. With a total of 2 patents, his work focuses on the development of advanced hybrid boron fiber and carbon fiber thermoplastic composite materials.

Latest Patents

Belvin's latest patents include a "Dry process for manufacturing hybridized boron fiber/carbon fiber thermoplastic composite materials from a solution coated precursor." This invention describes an apparatus for producing a hybrid boron reinforced polymer matrix composite from precursor tape and a linear array of boron fibers. The boron fibers are applied onto the precursor tapes, which are then processed within a component featuring an impregnation bar assembly. After passing through variable-dimension forming nip-rollers, the precursor tape with the boron fibers transforms into a hybrid boron reinforced polymer matrix composite. A driving mechanism pulls the precursor tape through the method, while a take-up spool collects the formed composite.

Another significant patent is the "Process of making boron-fiber reinforced composite tape." This invention outlines an apparatus and method for producing a hybrid boron reinforced polymer matrix composition from powder pre-impregnated fiber tow bundles and a linear array of boron fibers. The boron fibers are applied onto the powder pre-impregnated fiber tow bundles and processed within a component that includes an impregnation bar assembly. After passing through variable-dimension forming nip-rollers, the bundles with boron fibers become a hybrid boron reinforced polymer matrix composite tape. A driving mechanism pulls the bundles through the processing line, and a take-up spool collects the formed tape.

Career Highlights

Belvin works for the United States of America as represented by the Administrator of NASA. His role involves pioneering research and development in composite materials, contributing to advancements in aerospace and other industries.

Collaborations

Some of his notable coworkers include Roberto J. Cano and Norman J. Johnston, who have collaborated with him on various projects related to composite materials.

Conclusion

Harry L. Belvin's innovative work in the field of composite materials has led to significant advancements, particularly in the development of hybrid boron reinforced polymer matrix composites. His contributions continue to impact various industries, showcasing the importance of innovation in material science.