Katunobu Hagiwara

Title: Katunobu Hagiwara: Innovator in Screw Extruding Technology

Introduction

Katunobu Hagiwara is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of machinery, particularly with his innovative designs in screw extruding machines. His work has paved the way for advancements in the processing of materials such as rubber and plastics.

Latest Patents

Hagiwara holds a patent for a screw extruding machine, which is designed for extruding materials kneaded and blended into a sheet-like form. This machine features two screws that are horizontally and rotatably supported on a casing. It includes a top-open hopper positioned on the side of the screw base portion, an outlet that opens in the axial direction of the screw, and a roller die located near the outlet. The design allows for efficient extrusion of materials supplied from the hopper, transforming them into a sheet-like form through the rotating twin screws.

Career Highlights

Hagiwara is associated with Kabushiki Kaisha Kobe Seiko Sho, a company known for its innovative engineering solutions. His work in developing the screw extruding machine showcases his expertise and commitment to enhancing manufacturing processes. With a patent count of 1 patent, he continues to contribute to the field of machinery.

Collaborations

Hagiwara has collaborated with notable coworkers, including Takeoki Noda and Mitunori Asada. Their combined efforts in the field of engineering have led to advancements in machinery design and functionality.

Conclusion

Katunobu Hagiwara's contributions to screw extruding technology highlight his innovative spirit and dedication to improving manufacturing processes. His patent for the screw extruding machine stands as a testament to his expertise in the field.