William James Harwood

Title: **William James Harwood: Innovator in Advanced Fabrics**

Introduction

William James Harwood, an accomplished inventor based in Saginaw, MI, has made significant contributions to the field of material science through his innovative textile patents. With a total of seven patents to his name, Harwood has developed advanced fabrics that address critical industry needs, particularly in terms of heat and corrosion resistance.

Latest Patents

Among his latest inventions is the **Heat- and corrosion-resistant fabric**, designed to support a fibrous web while maintaining structural integrity under extreme conditions. This fabric incorporates a layer composed of interwoven weft and warp yarns, where the warp yarns include polyphenylene sulfide (PPS) and polyetheretherketone (PEEK). The innovative configuration ensures that molten polymer drops can be easily scraped off without causing damage to the underlying fibrous web, promoting durability and reliability in various applications.

Another notable invention by Harwood is the **Hydrolysis resistant woven corrugator fabric**. This advanced woven belt features a polyester material base layer, reinforced with additional hydrolysis-resistant materials woven into the side portions of the belt. The inline seam connecting both ends enhances its functionality, ensuring that it can withstand the rigors of industrial use, particularly in environments where hydrolysis is a concern.

Career Highlights

William James Harwood has made noteworthy strides in his career, particularly during his tenure at Voith Patent GmbH, where he spearheaded various projects that combined innovative design with practical applications. His efforts have not only expanded the company’s portfolio but have also established him as an authority in fabric technology.

Collaborations

Throughout his career, Harwood has collaborated with prominent figures in the field, including colleagues Gilbert B. Ross and Robert P. Snyder. These collaborations have fostered an environment of innovation and knowledge sharing, resulting in groundbreaking advancements in textile materials.

Conclusion

William James Harwood stands out as a pioneer in the development of heat and corrosion-resistant fabrics. His inventive spirit and commitment to enhancing material technology continue to impact various sectors, positioning him as a distinguished inventor in the textile industry. With seven patents and ongoing contributions, Harwood's work exemplifies the importance of innovation in tackling contemporary challenges in industrial applications.