Location History:
- Rielasingen, DE (2006)
- Hilzingen, DE (2012 - 2024)
Company Filing History:
2 out of 28 
1 out of 53 
Years Active: 2006-2024
Title: **The Innovative Journey of Frank Prüfer: A Pioneer in Textile Engineering**
Introduction
Frank Prüfer, an inventive mind from Hilzingen, Germany, has made significant strides in the field of textile engineering. With a portfolio of three patents to his name, he has contributed to enhancing sewing machine technology, demonstrating a commitment to innovation and practical solutions for textile manufacturing.
Latest Patents
One of Prüfer's latest inventions is a presser foot designed for producing piping or welt. This presser foot integrates a shank for fastening to the sewing machine, a needle opening for needle guidance, and a sole with an elongate depression. The elongate depression serves as a guide wall, directing filler material to be sewn into fabric while securely pressing it against the material. Notably, the spatial extent of this elongate depression is variably adjustable, allowing for enhanced versatility in sewing applications.
Another significant patent is a device and method for cutting both textile and non-textile sheet materials. This inventive device is mounted on the lower end of a sewing machine's needle bar, where a cutting needle replaces the standard sewing needle. With an adjustable turning device and a protruding fin, the cutting needle can be positioned accurately for precise cuts, facilitating the processing of various materials.
Career Highlights
Throughout his career, Frank Prüfer has been associated with esteemed companies in the sewing machine industry, including Bernina International AG and Fritz Gegauf Aktiengesellschaft Bernina-Nähmaschinenfabrik. His experiences in these organizations have honed his skills and fueled his passion for innovation in textile engineering.
Collaborations
Collaboration has been pivotal in Prüfer's journey. He has worked alongside talented colleagues such as Michael König and André Stucki, fostering an environment of creativity and shared expertise. Their collective efforts have undoubtedly contributed to the innovative developments in textile machinery.
Conclusion
Frank Prüfer exemplifies the spirit of innovation in the textile sector. With his notable patents and collaborations, he continues to pave the way for advancements in sewing technology. As the industry evolves, his contributions will undoubtedly inspire future inventors and engineers to push the boundaries of what is possible in textile manufacturing.