Kjell Ingvarsson

Title: Kjell Ingvarsson: Innovator in Web Tension Measurement

Introduction

Kjell Ingvarsson is a notable inventor based in Skultuna, Sweden. He has made significant contributions to the field of web tension measurement through his innovative patents. With a total of two patents to his name, Ingvarsson has developed technologies that enhance the accuracy and efficiency of web handling processes.

Latest Patents

Ingvarsson's latest patents include a roll arrangement designed for determining a web tension profile of a web. This roll arrangement features a peripheral surface equipped with multiple openings, each capable of receiving a sensor arrangement. These sensors are crucial for sensing the forces applied by the web to the roll, allowing for precise measurements. His second patent is a transfer roll intended for conveying a strip of substantially flat material from one device to another. This transfer roll is characterized by a flat and smooth cylindrical outer skin made up of at least two cylindrical elements. The design incorporates means to reduce the mechanical stiffness of the cylindrical skin, enabling more accurate measurements of force or tension in strip material compared to previous devices.

Career Highlights

Kjell Ingvarsson is associated with Abb Ab, where he applies his expertise in developing innovative solutions for web handling. His work has significantly impacted the industry, providing tools that improve measurement accuracy and operational efficiency.

Collaborations

Ingvarsson has collaborated with notable colleagues such as Ulf A Lifvenborg and Lars E Jonsson. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Kjell Ingvarsson's contributions to the field of web tension measurement through his patents demonstrate his commitment to innovation. His work continues to influence the industry, paving the way for advancements in web handling technologies.