Company Filing History:
Years Active: 1987-1993
Title: **Wilfried Prange: A Pioneer in Laser Welding Technology**
Introduction
Wilfried Prange is a distinguished inventor based in Dinslaken, Germany, known for his innovative contributions to the field of laser welding technology. With a portfolio of six patents, Prange has made significant strides in enhancing welding processes, particularly in the continuous welding of metal strips using lasers.
Latest Patents
Among his notable recent inventions is a process and apparatus for the continuous welding of strips. This invention utilizes a laser beam to weld strips without a filler, ensuring minimal gap width at the joint edges. By incorporating a strategically placed cooling device that adjusts to the measured gap width upstream of the welding focus, this innovation is set to improve the quality and efficiency of the welding process.
Additionally, Prange has developed a laser butt-welding device and method that elevates the capabilities of welding metal strips. This invention features clamping bridges that securely grip the strips and a movable laser for precise severing and welding of the ends. The design allows for dynamic adjustments, accommodating variations in strip widths and maintaining a continuous process flow for applications like coating.
Career Highlights
Prange’s professional journey includes significant tenure at respected companies in the steel and machinery sectors, including Thyssen Steel AG and Thyssen Industrie AG Maschinenbau. His work in these organizations has been pivotal in driving advancements in manufacturing techniques and welding technologies.
Collaborations
Throughout his career, Wilfried Prange has collaborated with talented individuals, including his coworkers Adam Frings and Kurt Jack. Together, they have shared insights and expertise that have led to the innovative solutions found in Prange's patents.
Conclusion
As an inventor, Wilfried Prange’s contributions are shaping the future of welding technology. His patents reflect a commitment to improving industrial processes through innovation, making him a noteworthy figure in the realm of advanced manufacturing.