James D Young

Title: Innovations of James D. Young

Introduction

James D. Young is a notable inventor based in Cazenovia, NY (US). He has made significant contributions to the field of electrographic technology, holding a total of 2 patents. His work has been instrumental in advancing the capabilities of recording apparatuses.

Latest Patents

James D. Young's latest patents include an innovative electrographic stylus recording apparatus. This apparatus is designed to produce a magnetically attractable toner powder image on a receptor belt. It features two rotatable cylindrical sleeves, each equipped with a non-rotatable magnetic roll. One sleeve is positioned adjacent to the upstream side of a stylus array, while the other is located on the downstream side. Each sleeve is connected to a direct current (d.c.) source, allowing the upstream sleeve to place toner powder on the receptor belt for delivery to the stylus array when a toner image is to be created. The downstream sleeve also places toner powder on the receptor belt for return to the upstream side of the stylus array. The magnetic rolls within the sleeves are strategically positioned to provide like magnetic poles to the stylus array, generating a magnetic flux at the recording ends of the styli in the array.

Another patent by Young is an improved electrographic stylus recording apparatus. This version allows for the return of magnetically attractable toner powder, which is used during imaging but does not form part of the toner image, from one side of the stylus array back to the toner powder hopper. The toner powder is transported around the stylus array using fixed magnets located within two rotatable cylindrical sleeve members on opposite sides of the stylus array. A further cylindrical sleeve member, equipped with a rotatable magnetic field producing means, attracts toner powder from the cylindrical sleeve on the toner powder hopper side for delivery back to the hopper.

Career Highlights

James D. Young is associated with 3M Innovative Properties Company, where he has been able to apply his inventive skills in a collaborative environment. His work has contributed to the development of advanced technologies in the electrographic field.

Collaborations

Some of his notable coworkers include Earl K. Hoyne and Charles K. Nordeen. Their collaborative efforts have likely played a role in the successful development of innovative technologies.

Conclusion

James D. Young's contributions to electrographic technology through