Robert G Hemsworth

Title: The Innovations of Robert G Hemsworth

Introduction

Robert G Hemsworth is a notable inventor based in Glen Allen, Virginia. He has made significant contributions to the field of cigarette manufacturing through his innovative patent. His work focuses on improving the design and functionality of cigarette components, particularly in the area of crimping techniques.

Latest Patents

Hemsworth holds a patent for "Crimped elements for cigarettes and the like and methods and apparatus." This invention describes a method for forming successive spaced crimps in a tow of fibrous material. The apparatus includes a series of crimping wheels that utilize teeth with crimping and sealing surfaces. This design prevents material from being squeezed between the teeth, resulting in crimped sections that are free of flashing. Additionally, a second crimping step can create longitudinal grooves in non-crimped sections. The resulting rod-like member can be overwrapped to create pockets filled with smoke-modifying materials, such as activated charcoal particles. These discrete elements can be utilized in the production of filtered cigarettes.

Career Highlights

Hemsworth is associated with American Filtrona Corporation, where he has applied his expertise in the development of innovative cigarette components. His work has contributed to advancements in the industry, enhancing the quality and performance of cigarette products.

Collaborations

One of Hemsworth's notable collaborators is Richard M Berger. Their partnership has likely fostered further innovations in the field of cigarette manufacturing.

Conclusion

Robert G Hemsworth's contributions to the cigarette industry through his innovative patent demonstrate his commitment to enhancing product design and functionality. His work continues to influence the manufacturing processes within this sector.