This inventor holds 2 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 1986-1989.
Company Filing History:
Years Active: 1986-1989
Title: Innovations of James A Knepper
Introduction
James A Knepper is an accomplished inventor based in Longmont, Colorado. He has made significant contributions to the field of engineering, particularly in the development of mechanisms for roll systems. With a total of 2 patents, Knepper's work showcases his innovative approach to solving complex mechanical challenges.
Latest Patents
Knepper's latest patents include the "Roll Release Mechanism" and the "Constant Force Roll Assembly." The Roll Release Mechanism improves the functionality of pinch rolls by allowing for both axial and radial disengagement. This mechanism ensures automatic re-engagement of the rolls upon machine activation, enhancing operational efficiency. The design features a helical cam on a first shaft, with a spring latch and pawl that engage with a second multi-radius shaft. This innovative approach allows for manual re-engagement of the pinch rolls as well.
The Constant Force Roll Assembly introduces a four-bar linkage mechanism for the backup roll of a roll pair. This design allows for precise adjustments to the normal force between rolls, ensuring consistent performance over a wide tolerance range. By adjusting the coupler on the coil spring, Knepper's invention maintains a relatively constant normal force, which is crucial for effective roll engagement.
Career Highlights
Knepper is currently employed at International Business Machines Corporation (IBM), where he continues to apply his expertise in mechanical engineering. His work at IBM has allowed him to collaborate with other talented engineers and contribute to various innovative projects.
Collaborations
One of his notable coworkers is Leroy Rose, with whom he has likely shared insights and expertise in their respective fields. Their collaboration may have further enhanced the innovative solutions developed at IBM.
Conclusion
James A Knepper's contributions to the field of engineering through his patents reflect his dedication to innovation and problem-solving. His work continues to influence the design and functionality of mechanical systems, showcasing the importance of creativity in engineering.