James P Nielsen

Title: **Inventor Profile: James P. Nielsen**

Introduction

James P. Nielsen is an accomplished inventor based in West Valley City, Utah, who holds two patents. His innovative contributions to the field of fiber placement technology showcase his commitment to advancing manufacturing processes and materials engineering.

Latest Patents

James P. Nielsen's most recent patents include:

1. **Multiple Axes Fiber Placement Machine**

This invention features a fiber placement machine that utilizes multiple axes of motion to position a delivery head, which contains a compaction roller, perpendicular to a mandrel. The relative movement between the head and the mandrel follows a predetermined path, accommodating complex compounded shapes. The machine incorporates a temperature-controlled creel where rovings or tows of fibrous material are stored on spools and fed to the delivery head. The delivery head processes the tows into a band and applies it to the surface of the mandrel through roller compaction.

2. **Band Fiber Forming and Placement Delivery Head**

The second patent describes a delivery head assembly designed for forming a tape band from several tows and applying this band in superimposed layers in a helical pattern onto a mandrel, creating non-uniform cross-sectional articles. This assembly is comprised of a distribution section, ribbonizing section, coating section, add section, and compaction roller, exemplifying a sophisticated approach to fiber placement.

Career Highlights

James P. Nielsen is currently employed at Alliant Techsystems Inc., where he utilizes his expertise in fiber placement technology to develop advanced manufacturing solutions. His work significantly contributes to the efficiency and capability of composite manufacturing processes within the company.

Collaborations

Throughout his career, James has collaborated with talented individuals, including notable coworkers such as Noel I. Shepherd and Vernon M. Benson. Their combined efforts in research and development have propelled advancements in their respective fields, particularly in fiber placement technologies.

Conclusion

James P. Nielsen's innovative spirit is evident through his patents and contributions to the field of fiber placement technology. His work at Alliant Techsystems Inc. and collaborations with skilled coworkers highlight the importance of teamwork in driving innovation forward. As he continues to refine and advance manufacturing technologies, his impact on the industry remains significant.