This inventor holds 3 USPTO granted patents. Top assignees: Ncr Corporation, Ncr Canada Ltd. -- Ncr Canada Ltee. Active years: 1985-1986.
Company Filing History:
Years Active: 1985-1986
Title: Tadeusz Pecak: Innovator in Sheet Feeding Technology
Introduction
Tadeusz Pecak is a notable inventor based in Kitchener, Canada. He has made significant contributions to the field of sheet feeding technology, holding a total of 3 patents. His innovative designs have improved the efficiency and reliability of sheet feeding apparatuses.
Latest Patents
One of Pecak's latest patents is the "Automatic Retard Adjustment Mechanism for Sheet Feeding." This invention features a retard mechanism designed to prevent the inadvertent feeding of doubled or overlapped sheets. The mechanism includes a series of belts positioned adjacent to a sheet feeding roller, rotating in a direction that retards the sheets being fed. The assembly is mounted on a lever arm that is spring-urged toward the feed roller, allowing for slight movement to accommodate the thickness of the sheets being fed. Additionally, a dual spring arrangement enables the lever arm to move with minimal force for single sheets while resisting additional movement for double or overlapped sheets. A one-way retaining device allows for adjustments as the roller and belts wear, facilitating maintenance.
Another significant patent is the "Multiple Drive Sheet Moving Apparatus." This invention comprises a track assembly with multiple drive rollers and back-up rollers designed to transport sheets in both directions. The apparatus includes a solenoid-operated actuating mechanism that simultaneously operates both sets of back-up rollers, ensuring efficient sheet movement and positioning.
Career Highlights
Throughout his career, Tadeusz Pecak has worked with prominent companies such as NCR Corporation and NCR Canada Ltd. His experience in these organizations has contributed to his expertise in developing innovative sheet feeding technologies.
Collaborations
Pecak has collaborated with notable coworkers, including Owen H. Wilson and Scott A. Wishart. Their combined efforts have likely fostered an environment of innovation and creativity in their projects.
Conclusion
Tadeusz Pecak's contributions to sheet feeding technology through his patents demonstrate his commitment to innovation and efficiency. His work continues to influence the industry, showcasing the importance of inventive solutions in modern technology.