Company Filing History:
Years Active: 1993-1997
Title: **William R. Nachtrab, Jr.: Innovator in Corrugated Paperboard Slitting**
Introduction
William R. Nachtrab, Jr. is a notable inventor based in Phillips, Wisconsin, recognized for his contributions to the field of corrugated paperboard processing. With four patents to his name, his innovations focus primarily on improving the efficiency and precision of slitting folded corrugated paperboard boxes.
Latest Patents
Among his latest patents is an innovative **Apparatus for Slitting Corrugated Paperboard Boxes**. This apparatus features a thin slitting blade that operates continuously through a designated slitting station, establishing a vertical slitting plane. It includes a stack supporting table designed to hold a stack of boxes in place above the blade, with adjustable squaring devices to ensure accurate centering of the stack during cutting. The vertically reciprocable ram facilitates the downward movement of the stack past the blade, dividing it into two half-size stacks. Furthermore, the apparatus incorporates a blade holder that is adjustable to account for wear, ensuring the longevity and effectiveness of the cutting edge. Additionally, the design includes drum-like pulleys that support the blade, featuring a bias adjustment device to maintain optimal blade performance throughout its operation.
Career Highlights
William Nachtrab, Jr. has made significant strides in his career as an inventor at Marquip, LLC. His work reflects a deep understanding of manufacturing processes, particularly in the realm of packaging equipment. His patents represent vital advancements in the technology utilized for slitting corrugated boxes, enhancing operational efficiency for companies reliant on such packaging solutions.
Collaborations
Throughout his career, Nachtrab has collaborated with other talented professionals, including Dean W. Smitterberg and Timothy C. Prochnow. These collaborations highlight the importance of teamwork in innovation and the sharing of expertise to overcome technical challenges in their field.
Conclusion
William R. Nachtrab, Jr. stands as an influential figure in the innovation of packaging technology, particularly in the slitting of corrugated paperboard boxes. His four patents demonstrate a commitment to improving industry practices through inventive solutions. As the packaging industry continues to evolve, inventors like Nachtrab play a crucial role in driving advancements that benefit manufacturers and consumers alike.