Joseph Irrgang

Title: Joseph Irrgang: Innovator in Composite Manufacturing

Introduction

Joseph Irrgang is a notable inventor based in San Diego, CA. He has made significant contributions to the field of composite manufacturing, particularly in the development of innovative tools and methods. With a total of 2 patents to his name, Irrgang's work is recognized for its practical applications in creating advanced composite structures.

Latest Patents

One of Irrgang's latest patents is an "Apparatus and method for making a tubular composite barrel." This invention features a 360° tool designed for creating one-piece composite tubular structures, such as the skin of an acoustic liner. The tool is adjustable between a molding position and a non-molding position, which enhances its versatility. It includes a base, a fixed segment mounted to the base, and several hingedly connected doors that collectively form a predetermined shaped surface corresponding to the contour of the tubular structure. After applying composite material, a vacuum bag is formed to encapsulate the material and joint areas, allowing the entire assembly to be cured in an autoclave. This tool can also be utilized for the layup and bonding of an acoustic core sandwiched between pre-cured skins.

Career Highlights

Joseph Irrgang has built a successful career at Rohr, Inc., where he has been instrumental in advancing composite manufacturing techniques. His innovative approach has led to the development of tools that significantly improve the efficiency and quality of composite structures.

Collaborations

Irrgang has collaborated with several talented individuals in his field, including Alan Richard Douglas and Steve Stubner. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Joseph Irrgang's contributions to composite manufacturing through his innovative patents and collaborative efforts highlight his role as a key figure in the industry. His work continues to influence the development of advanced composite structures, showcasing the importance of innovation in engineering.