Company Filing History:
Years Active: 1981-1984
Title: The Innovations of Roland Waite
Introduction
Roland Waite is an accomplished inventor based in Matthews, NC (US). He holds a total of 3 patents that showcase his contributions to the field of engineering and technology. His work primarily focuses on advancements in filament processing and cutting technologies.
Latest Patents
One of his notable inventions is the "Rotary cutter wheel for continuous filamentary tow." This innovative cutting wheel is designed to efficiently cut continuous filamentary tow using upper and lower plates that rotate around a common axis. The lower plate features a ring-shaped section with a central tow exit opening, while an annular row of cutter blades extends between the plates. As the filamentary tow is wrapped around the blades, it is cut by the radially outwardly facing cutting edges. This design allows for the cutting of both crimped and uncrimped tow to lengths smaller than 1/2 inch at relatively high speeds.
Another significant patent is the "Process for quenching melt-spun filaments." This process involves extruding molten polymer through a fiber pack and coaxial circular rows of holes in a spinneret to create a group of filaments. Quench gas is directed across the emerging filaments, cooling them before they are gathered and redirected at a guide. The quench gas is delivered through a conduit that extends downwardly through the pack and spinneret, ensuring efficient cooling and processing of the filaments.
Career Highlights
Throughout his career, Roland Waite has worked with prominent companies in the industry, including Fiber Industries, Inc. and Celanese GmbH. His experience in these organizations has contributed to his expertise in filament technology and innovation.
Collaborations
One of his notable coworkers is Walter J. Stikeleather, with whom he has collaborated on various projects throughout his career.
Conclusion
Roland Waite's contributions to the field of filament processing and cutting technologies are significant. His innovative patents reflect his dedication to advancing engineering solutions. His work continues to influence the industry and inspire future innovations.