Company Filing History:
Years Active: 1976-1996
Title: **Innovative Contributions of Robert J. Kline in Magnetic Tape Technology**
Introduction
Robert J. Kline, an accomplished inventor based in Stillwater, MN, has made significant advancements in magnetic tape technology, holding a total of four patents. His innovations have notably enhanced the efficiency and quality of magnetic tape winding processes, which are crucial in various industries.
Latest Patents
One of Kline's latest patents is the **Strand Alignment Devices for High-Speed Winding of Magnetic Tape**. This invention ensures that magnetic tape is wound onto a roll at high speeds with precision. The alignment devices, including a pre-wrap alignment roller, a packwheel, and a post-winding final alignment guide roller, ensure that each strand of tape is perfectly superimposed over the last. The final alignment guide roller plays a crucial role in locating the edges of the winding strands in a coplanar position, achieving consistent alignment through air removal and re-alignment steps.
Another notable patent is the **Hub Aligning Rotary Chuck**. This device enhances the winding of magnetic tape by aligning the winding hub both axially and radially with respect to the winding axis. By applying air pressure to the rotary chuck, Kline's invention allows for higher winding speeds and results in improved quality of the finished rolls. The design facilitates the placement of multiple rotary chucks side-by-side on a single mandrel, promoting simultaneous winding of several strands and enhancing productivity.
Career Highlights
Kline’s career has been closely associated with the **Minnesota Mining and Manufacturing Company** (commonly known as 3M), where he has contributed to innovative projects in his field. His expertise has been pivotal to 3M’s reputation as a leader in technology and manufacturing, particularly in magnetic materials.
Collaborations
Throughout his career, Kline has collaborated with notable colleagues, including Thomas E. Larsen and Mark A. Schiesl. These partnerships have fostered a creative environment, leading to the development of groundbreaking technologies in magnetic tape applications.
Conclusion
Robert J. Kline’s inventive spirit and technical prowess have significantly advanced the field of magnetic tape technology, evidenced by his valuable patents. His work not only emphasizes the importance of precision in manufacturing but also showcases the potential for innovation in improving productivity and quality within the industry.