Håkan Hellbergh

Title: The Innovative Mind of Håkan Hellbergh

Introduction

Håkan Hellbergh is a prominent inventor based in Lidköping, Sweden, known for his significant contributions to the field of metalworking tools. He has been awarded three patents that showcase his innovative thinking and technical expertise.

Latest Patents

Håkan's latest inventions include a specialized bandsaw blade for metal and a method for manufacturing a bandsaw blade with teeth. His patented manufacturing process involves the use of a rotary hone, which creates a narrow flat land on the clearance side of each tooth, defining a sharp cutting edge. This land is designed to have a width that does not exceed ten percent of the pitch distance of the teeth, enhancing the blade's cutting efficiency.

Another notable patent focuses on the determination of bandsaw feeding speed. In this method and system, the tooth pitch of the bandsaw blade is adapted according to the workpiece's shape and dimensions. This innovation allows for a precise calculation of the feeding speed by considering various factors, including the workpiece material properties and the blade's width. A computer program can execute these calculations, ensuring optimal cutting performance under diverse conditions.

Career Highlights

Currently, Håkan is affiliated with Kapman Ab, where he continues to develop cutting-edge solutions. His inventions reflect a deep understanding of mechanical processes and a commitment to advancing the efficiency of metal cutting tools.

Collaborations

Håkan collaborates with esteemed colleagues Per Forsberg and Robert C Hayden, Sr., sharing insights and expertise that foster innovation within their field. Together, they contribute to both the development of new technologies and the enhancement of existing ones.

Conclusion

Håkan Hellbergh's work exemplifies the spirit of innovation and dedication present in modern engineering. His patents not only improve the functionality of bandsaw blades but also pave the way for advancements in metalworking practices. As he continues to push the boundaries of invention, Håkan remains a key figure in the landscape of cutting tool technology.