Company Filing History:
Years Active: 1987
Title: Nelson E Sweezy: Innovator in Pile Fabric Technology
Introduction
Nelson E Sweezy is a notable inventor based in Charlotte, NC (US). He has made significant contributions to the field of textile technology, particularly in the development of innovative pile fabrics. His work has led to advancements that enhance the quality and functionality of textile products.
Latest Patents
Sweezy holds a patent for "Wrap yarns having crimped textured binder strands and pile fabrics." This invention describes a pile fabric formed of interengaging ground yarns and cut pile tufts. The tufts are created from wrap yarns that extend upwardly from the ground yarns, forming the fabric's face. Each wrap yarn consists of a body strand made of untwisted staple fibers and a crimped textured binder strand with extensible and retractable properties. The binder strand is helically wrapped around the body strand in a tensioned condition, reducing its bulk compared to its relaxed state. When the tufts are cut, the binder strands retract, positioning themselves away from the fabric's face, thus remaining hidden among the pile tufts. This innovative design enhances the appearance, hand, and integrity of the resulting fabric, which can be further improved through various finishing processes.
Career Highlights
Sweezy is associated with Collins Aikman Corporation, where he has applied his expertise in textile innovation. His work has contributed to the company's reputation for quality and innovation in the textile industry.
Collaborations
One of his notable coworkers is Eddie W Scott, with whom he has likely collaborated on various projects within the company.
Conclusion
Nelson E Sweezy's contributions to pile fabric technology exemplify the impact of innovation in the textile industry. His patented work continues to influence the development of high-quality textile products.