Company Filing History:
Years Active: 1980-1986
Title: The Innovations of William D. Perun
Introduction
William D. Perun is a notable inventor based in Webster, NY (US). He has made significant contributions to the field of reproduction machines, holding a total of 3 patents. His work primarily focuses on enhancing the efficiency and functionality of paper feeding mechanisms in these machines.
Latest Patents
One of his latest patents is for a "Sheet feeder control for reproduction machines." This invention involves a reproduction machine with a paper path that brings copy sheets into transfer relation with a photoreceptor. The sheets are supplied from either a main or auxiliary paper tray, which feeds sheets at a predetermined clock count. This system allows for synchronization with the machine's operation, ensuring optimal performance. The program enables the current clock count of a selected tray to be compared with a desired optimum clock count window stored in memory. Adjustments are made when necessary to maintain efficiency.
Another significant patent is the "Paddle wheel feeder with normal force optimization and blade control." This invention features a paddle wheel that includes a foam hub with at least three blades molded within it. The paddle wheel is designed to be rotatably driven by a shaft with a Geneva mechanism, allowing it to stop just before contacting the top sheet in a stack. This design optimizes normal force through internal springs and utilizes a thick-bladed foam paddle wheel with high friction material coatings on each blade.
Career Highlights
William D. Perun has dedicated his career to innovation at Xerox Corporation. His work has significantly impacted the efficiency of reproduction machines, making them more reliable and effective in various applications.
Collaborations
Throughout his career, Perun has collaborated with notable colleagues, including Ronald P. Booth, Sr. and Paul C. Amatangelo. These collaborations have contributed to the advancement of technology in the field of reproduction machines.
Conclusion
William D. Perun's contributions to the field of reproduction machines through his innovative patents demonstrate his commitment to enhancing technology. His work continues to influence the industry, showcasing the importance of innovation in improving machine efficiency.