John A Kappler

Title: Innovations by John A. Kappler

Introduction

John A. Kappler is a notable inventor based in Macedon, NY (US). He has made significant contributions to the field of photographic materials and packaging. With a total of 2 patents, his work has been instrumental in advancing the technology used in storing and dispensing web materials.

Latest Patents

Kappler's latest patents include a "Light tight cartridge for a roll of web material" and a "Method and apparatus for storing and dispensing a roll of photographic." The first patent describes a light-tight cartridge designed to contain a roll of web material. This cartridge features a can that supports the roll and a cover that fits over it in a light-tight manner. The design includes light-blocking materials to prevent light leaks, ensuring the integrity of the web material inside. The second patent outlines a light-tight enclosure for storing and dispensing photosensitive web material directly in a cooperating apparatus. This innovative design eliminates the need for an auxiliary cartridge, streamlining the process of handling sensitive materials.

Career Highlights

Kappler has worked with the Eastman Kodak Company, a leader in imaging and photographic technology. His role at Kodak has allowed him to develop and refine his inventions, contributing to the company's legacy in the industry.

Collaborations

Throughout his career, Kappler has collaborated with notable coworkers such as Clark E. Harris and Kenneth D. Corby. These partnerships have fostered an environment of innovation and creativity, leading to advancements in photographic technology.

Conclusion

John A. Kappler's contributions to the field of photographic materials through his patents and work at Eastman Kodak Company highlight his importance as an inventor. His innovative designs continue to influence the industry and improve the handling of sensitive materials.