Koichi Matsubayashi

Title: Innovations by Koichi Matsubayashi

Introduction

Koichi Matsubayashi is a notable inventor based in Nagano-ken, Japan. He has made significant contributions to the field of injection molding technology, holding two patents that enhance the efficiency and effectiveness of molding processes. His work is recognized for its innovative approaches to improving machinery performance.

Latest Patents

Matsubayashi's latest patents include a "Vibration Applying Apparatus for an Injection Molding Machine" and a "Screw Driving Method for Injection Molding Machine." The vibration applying apparatus is designed to apply vibrational repetitive movements to a melt of molding materials, which helps lower the viscosity of the melt. This apparatus features a rod that moves back and forth within a heating cylinder, allowing for precise control over the vibrational frequency by adjusting the rotational speed of the drive motor. The screw driving method utilizes a hydraulic cylinder aligned with the screw to enable frontward and rearward driving, allowing for the selection of various injection pressures through a joint mechanism connecting auxiliary cylinders.

Career Highlights

Matsubayashi is currently employed at Nissei Plastic Industrial Co., Ltd., where he continues to innovate in the field of plastic molding technology. His work has contributed to advancements in manufacturing processes, making them more efficient and effective.

Collaborations

Throughout his career, Matsubayashi has collaborated with notable colleagues such as Nobuyuki Nakamura and Kazuyuki Okubo. These collaborations have fostered a creative environment that encourages the development of new ideas and technologies.

Conclusion

Koichi Matsubayashi's contributions to injection molding technology through his patents demonstrate his commitment to innovation and improvement in manufacturing processes. His work continues to influence the industry and inspire future advancements.