Barry D Setzer

Title: Barry D Setzer: Innovator in Composite Yarn Manufacturing

Introduction

Barry D Setzer is a notable inventor based in Hickory, NC (US), recognized for his contributions to the field of textile manufacturing. He holds a total of 3 patents, showcasing his innovative approach to creating composite yarns.

Latest Patents

Setzer's latest patents include a method of manufacturing a composite yarn that features a spandex core. This method involves feeding a spandex yarn to an air entangling or covering jet while it is pre-elongated. Simultaneously, a multifilament partially oriented thermoplastic yarn is introduced to the yarn entangling or covering jet, allowing for further orientation of the thermoplastic yarn. The resulting composite yarn has the spandex yarn as the core, with the thermoplastic yarn serving as a covering. The composite yarn is then processed through a false twister, where the false twist is heat set in the thermoplastic yarn without damaging the spandex core. If the thermoplastic yarn is not fully oriented during the false twisting, it undergoes further drawing to complete its orientation.

Another significant patent by Setzer is for an apparatus and method for forming elastic corespun yarn. This invention features a spindle mounted to a frame, allowing for the rotation of a core yarn package of elastic core yarn. The elastic core yarn is withdrawn from the package while a nonelastic covering yarn is drawn from a supply package. This covering yarn is guided around the core yarn package, ultimately wrapping around it to create a corespun yarn.

Career Highlights

Throughout his career, Barry D Setzer has worked with several companies, including Isopedix Corporation and Regal Manufacturing Company, Inc. His experience in these organizations has contributed to his expertise in yarn manufacturing and innovation.

Collaborations

Setzer has collaborated with various professionals in the industry, including his coworker Travis W Honeycutt. Their joint efforts have likely enhanced the development of innovative textile solutions.

Conclusion

Barry D Setzer's work in the field of composite yarn manufacturing has led to significant advancements in textile technology. His patents reflect a deep understanding of materials and processes, positioning him as a key figure in the industry.