Location History:
- Sankviken, SE (1999)
- Sandviken, SE (1999 - 2000)
- Singapore, SG (2000)
Company Filing History:
2 out of 211 
2 out of 686 
1 out of 1 Years Active: 1999-2000
Title: The Innovative Contributions of Karl-Goran Brask
Introduction
Karl-Goran Brask is a notable inventor based in Sandviken, Sweden. He has made significant contributions to the field of metal cutting machining, holding a total of five patents. His work focuses on enhancing the efficiency and accuracy of machining tools.
Latest Patents
One of his latest patents is a cutting insert holder for turning operations. This invention features a blade-shaped tool holder made from a first metallic material, with a core of sub-micron hard material integrated into the blade part to enhance its stiffness. Another significant patent is a tool for chip-removing machining, which includes an insert holder and an insert that is mechanically connected through upper and lower interfaces. Each interface has a pair of contact surfaces that extend at an obtuse angle to one another. Centrally located between one of these pairs is a ridge, while the other pair features a flute. The design ensures that when the ridge engages the flute, it effectively absorbs transverse forces acting on the insert, maintaining its position and ensuring machining accuracy.
Career Highlights
Karl-Goran Brask has worked with prominent companies such as Sandvik Aktiebolag and Sandvik AB. His experience in these organizations has allowed him to develop and refine his innovative ideas in machining technology.
Collaborations
He has collaborated with notable coworkers, including Per Hansson and Per Tagtstrom, contributing to advancements in their respective fields.
Conclusion
Karl-Goran Brask's innovative patents and career achievements highlight his significant impact on the machining industry. His work continues to influence the development of more efficient and accurate machining tools.