Harold L Salaun, Jr

Title: Harold L Salaun, Jr: Innovator in Fiber Drafting Technology

Introduction

Harold L Salaun, Jr. is a notable inventor based in Metairie, LA (US). He has made significant contributions to the field of fiber drafting technology, holding 2 patents that showcase his innovative approach to improving yarn production processes.

Latest Patents

One of his latest patents is titled "Roller drafter, process of use, and products produced thereby." This invention introduces a new roller drafter designed for drafting and aligning fibers in a strand or strip of card web, particularly for producing filament-wrapped yarn. The improvements in this patent include increasing the distances between nips of adjacent pairs of rolls and optionally increasing the outer diameters of each pair of rolls in the direction of strip or strand movement. Additionally, the patent discloses a process utilizing the roller drafter, along with a drafted strand or strip and a wrapped yarn as products of the invention.

Another significant patent is the "Apparatus for making no-twist yarn." This apparatus features three side-by-side rolls nested in troughs that conform to the bottoms of the rolls. The rolls rotate in the same direction at sequentially greater speeds, with the first two rolls equipped with fiber-combing teeth and the third roll having a smooth, rubber-like surface. The fibers pass through a narrow gap between the rolls and troughs, emerging in a parallelized, drafted condition. This unit can be integrated into a no-twist yarn system, serving as the sole mechanism for drafting and parallelizing fiber to produce no-twist yarn continuously.

Career Highlights

Throughout his career, Harold has worked with various organizations, including the United States of America, as represented by the Secretary of Agriculture. His work has significantly impacted the textile industry, particularly in the development of innovative yarn production techniques.

Collaborations

Harold has collaborated with notable individuals in his field, including Craig L Folk and Roger S Brown. Their combined expertise has contributed to advancements in fiber technology and drafting processes.

Conclusion

Harold L Salaun, Jr. is a distinguished inventor whose work in fiber drafting technology has led to innovative solutions in yarn production. His patents reflect a commitment to enhancing the efficiency and quality of textile manufacturing processes.