This inventor holds 1 USPTO granted patent. Top assignee: Fiberweb North America, Inc.. Active years: 1993.
Company Filing History:
Years Active: 1993
Title: The Innovations of Ronald E. Lamkin
Introduction
Ronald E. Lamkin is a notable inventor based in Washougal, WA (US). He has made significant contributions to the field of spunbonded fabric technology. His innovative approach has led to the development of a unique method and apparatus for providing uniformly distributed filaments.
Latest Patents
Lamkin holds a patent for a "Method and apparatus for providing uniformly distributed filaments from a spun filament bundle." This invention focuses on creating spunbonded fabric with superior uniformity and an optimal ratio between machine and cross direction tensile strengths. The apparatus includes a fiber transfer tube and adjustable deflector plates that form a channel with a tapering width for transporting filaments using a high-velocity air stream. Additionally, the apparatus may feature electrostatic charging means to apply an electrostatic charge to each filament after it exits the channel. The method involves separating the filament bundle using the high-velocity air stream and may include electrostatic charging to achieve uniform filament separation. This process enables the production of fabric with a machine direction to cross direction tensile strength ratio of less than about 1.5.
Career Highlights
Lamkin is associated with Fiberweb North America, Inc., where he has applied his expertise in filament technology. His work has contributed to advancements in the manufacturing of spunbonded fabrics, enhancing their quality and performance.
Collaborations
Throughout his career, Lamkin has collaborated with notable colleagues, including Leon M. Zeldin and Joseph E. Werner. These partnerships have fostered innovation and development in the field of textile technology.
Conclusion
Ronald E. Lamkin's contributions to the field of spunbonded fabric technology demonstrate his commitment to innovation and excellence. His patented methods and apparatus have paved the way for advancements in fabric manufacturing, showcasing the importance of creativity in engineering.