Willi Pfeifer

Title: Willi Pfeifer: Innovator in Textile Machinery

Introduction

Willi Pfeifer is a notable inventor based in Eislingen, Germany. He has made significant contributions to the field of textile machinery, particularly with his innovative designs that enhance the production of wrapped yarns.

Latest Patents

Pfeifer holds a patent for a wrap-winding spinning machine. This machine is designed for producing wrapped yarns and features draw frames for attenuating slivers. Each draw frame is associated with a wrap-winding apparatus that includes a high-speed rotor and a yarn channel coaxial with its axis. The rotor is connected to a driven hollow spindle, which supports a bobbin. The bobbin is equipped with a centrally apertured cap device that has a continuously curved, convex end face. This design allows for the efficient feed of winding thread and sliver, resulting in a finished wrapped thread.

Career Highlights

Willi Pfeifer is currently employed at Firma Zinser Textilmaschinen GmbH, where he continues to innovate in the textile machinery sector. His work has been instrumental in advancing the technology used in yarn production.

Collaborations

Pfeifer has collaborated with notable coworkers such as Wolfgang Igel and Franz Freibichler, contributing to the development of advanced textile machinery solutions.

Conclusion

Willi Pfeifer's contributions to the textile industry through his innovative wrap-winding spinning machine exemplify his expertise and commitment to enhancing yarn production technology. His work continues to influence the field and inspire future innovations.