This inventor holds 2 USPTO granted patents. Top assignee: Eastman-Kodak Company. Active years: 1989-1992.
Company Filing History:
Years Active: 1989-1992
Title: Innovations of Timothy H. Kelley
Introduction
Timothy H. Kelley is a notable inventor based in Rochester, NY (US). He has made significant contributions to the field of document handling and image fixing technology. With a total of 2 patents to his name, Kelley has demonstrated a commitment to innovation and efficiency in his work.
Latest Patents
One of Kelley's latest patents is an "Image fixing device having heat recycling means." This invention focuses on fixing a toner image to a receiving sheet, particularly one with a heat softenable thermoplastic layer. The device features an endless belt that moves from a pressure nip through a cooling path and then returns to the nip. A heat exchanging roller is strategically positioned to subtract heat from the belt as it moves away from the nip and return that heat as it approaches the nip again. This design enhances the thermal efficiency of the fixing device through a thin conductive layer on an insulating core that thermally matches with the belt.
Another significant patent is the "Document sheet support mechanism." In this invention, two drive rollers are located on opposite sides of an exposure position. A drum is urged against the rollers to guide document sheets through the exposure position. The design allows for an inexpensive mounting and manufacturing process, as the drum is not radially constrained except for the drive rollers.
Career Highlights
Timothy H. Kelley is currently associated with Eastman Kodak Company, where he continues to innovate and develop new technologies. His work has had a lasting impact on the industry, particularly in the areas of imaging and document handling.
Collaborations
Kelley has collaborated with notable coworkers such as John Giannetti and John P. Swapceinski, contributing to various projects and advancements in technology.
Conclusion
Timothy H. Kelley is a distinguished inventor whose work in image fixing and document handling has led to significant advancements in technology. His patents reflect a deep understanding of thermal efficiency and innovative design.