Hidenori Kinugasa

Title: Hidenori Kinugasa: Innovator in Seamless Tube Production

Introduction

Hidenori Kinugasa is a notable inventor based in Wakayama, Japan. He has made significant contributions to the field of metal processing, particularly in the production of seamless tubes. His innovative methods have the potential to enhance manufacturing efficiency and product quality.

Latest Patents

Hidenori Kinugasa holds a patent for a method for producing seamless tubes by means of a three-roll bar rolling mill. This invention relates to a technique for creating seamless tubes from metal, especially steel. The process involves stretching a previously produced hot hollow block using a three-roll bar rolling mill on a mandrel to form a parent tube. Before entering the bar rolling mill, the hollow block undergoes a rolling step that ensures a more uniform diameter through an upstream stand. The design of the rolls in the upstream stand is such that they move apart and together to the same extent as the deforming stands of the bar rolling mill. This innovative approach allows for a calibrating base radius of the rolls that extends over 60 degrees, ensuring minimal diameter reduction of the largest hollow block diameter.

Career Highlights

Hidenori Kinugasa is associated with V&M Deutschland GmbH, where he applies his expertise in metal processing. His work has been instrumental in advancing the techniques used in the production of seamless tubes, contributing to the efficiency and effectiveness of manufacturing processes.

Collaborations

Hidenori has collaborated with notable colleagues such as Rolf Kümmerling and Manfred Bellmann. Their combined efforts in the field of metal processing have led to advancements that benefit the industry.

Conclusion

Hidenori Kinugasa's innovative methods in seamless tube production exemplify the impact of creativity and technical expertise in manufacturing. His contributions continue to influence the industry positively.