Petra Hack-Ueberall

Title: Petra Hack-Ueberall: Innovator in Fabric Technology

Introduction

Petra Hack-Ueberall is a prominent inventor based in Reutlingen, Germany. She has made significant contributions to the field of fabric technology, particularly in the production of web materials such as paper and cardboard. With a total of 8 patents to her name, her work has been instrumental in advancing manufacturing processes.

Latest Patents

Among her latest innovations is a fabric belt designed for machines that produce web materials. This fabric belt features a first fabric layer with a web contact side, created by interweaving multiple warps and wefts. Additionally, a second fabric layer is positioned beneath the first, also formed by interweaving warps and wefts. The design includes specific ratios of warps and wefts between the two layers, enhancing the functionality of the fabric belt. Another notable patent is related to forming fabric for paper machines, which includes a top woven fabric layer and a bottom woven fabric layer connected by paired binder yarns. This invention is characterized by the use of machine direction yarns and cross machine direction yarns in the binder pairs, showcasing her innovative approach to fabric design.

Career Highlights

Petra currently works at Voith Patent GmbH, where she continues to develop and refine her inventions. Her expertise in fabric technology has positioned her as a key player in the industry, contributing to advancements that improve production efficiency and product quality.

Collaborations

Throughout her career, Petra has collaborated with notable colleagues, including Johann Boeck and Arved H. Westerkamp. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Petra Hack-Ueberall's contributions to fabric technology exemplify her dedication to innovation and excellence. Her patents reflect a deep understanding of material science and engineering, making her a valuable asset to the field.