J Lee Gregory

Title: J Lee Gregory: Innovator in Metal Packaging and Blade Sharpening Technology

Introduction

J Lee Gregory is a notable inventor based in Richmond, VA (US), recognized for his contributions to the field of packaging and blade maintenance technology. With a total of 4 patents to his name, Gregory has made significant advancements that enhance both functionality and efficiency in various applications.

Latest Patents

One of Gregory's latest inventions is a metal cigarette package. This innovative method for forming an aluminum cigarette package involves cutting elliptical blanks from an aluminum sheet and shaping them through progressive drawing operations into a lid and a body. The lid and body are connected by a flexible label that acts as a hinge, allowing the lid to pivot open and close. In an alternative embodiment, the design includes a drawn aluminum body with a flat cap member featuring an aperture and a resealable closure. This invention not only improves the packaging of cigarettes but also introduces a new method for creating metal packages.

Another significant patent by Gregory is a method and apparatus for sharpening and cleaning scalloped-edged blades. This apparatus is designed for use in carton slitting machines and includes at least two rotating cylindrical hones mounted on a pneumatically controlled actuator, along with a pair of blade cleaning brushes. The sharpening process is initiated by the machine operator as needed, and the apparatus automatically performs the sharpening operation. The design ensures that the blades maintain their sharpness while also being cleaned effectively, enhancing the overall efficiency of the cutting process.

Career Highlights

Gregory is currently employed at Philip Morris Inc., where he continues to innovate and develop new technologies. His work has not only contributed to the company's product offerings but has also set new standards in the industry for packaging and blade maintenance.

Collaborations

Throughout his career, Gregory has collaborated with notable coworkers, including John J Fleenor and John E Tindall. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

J Lee Gregory's contributions to the fields of metal packaging and blade sharpening technology exemplify his commitment to innovation. His patents reflect a deep understanding of both practical applications and the needs of the industry. Gregory's work continues to influence the way products are packaged and maintained, showcasing the importance of inventive thinking in modern technology.