Manabu Ueda

Title: Manabu Ueda: Innovator in Tapered Steel Pipe Production

Introduction

Manabu Ueda is a notable inventor based in Tokai, Japan. He has made significant contributions to the field of manufacturing, particularly in the production of tapered steel pipes. His innovative approach has led to the development of a unique apparatus that enhances efficiency in this specialized area.

Latest Patents

Ueda holds a patent for an "Apparatus and method for production of tapered steel pipe." This invention involves a production apparatus that holds the two ends of the steel pipe by shafts on carriers. It moves the pipe in the axial direction while rotating it to draw it to a taper using an intermediate working roll. The design includes an inclined shaft of the working roll, which is positioned at an angle of 20 to 40 degrees with respect to the axis of the steel pipe. The roll caliber of the working roll features an outwardly curved surface with minimal difference in roll peripheral speed. Additionally, the face plate for mounting the working roll is supported by a hinge mechanism and fastened to the body with fastening members. Notably, the bearing of the working roll near the steel pipe is smaller than the bearing on the opposite side, with both bearings connected by a tie-rod. Ueda's patent represents a significant advancement in the manufacturing process of tapered steel pipes.

Career Highlights

Manabu Ueda is associated with Nippon Steel Corporation, a leading company in the steel industry. His work at this esteemed organization has allowed him to focus on innovative manufacturing techniques and contribute to the advancement of steel production technologies.

Collaborations

Ueda has collaborated with notable colleagues, including Yasuyuki Kuroda and Hirotoshi Hishida. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas within the field.

Conclusion

Manabu Ueda's contributions to the production of tapered steel pipes exemplify the importance of innovation in manufacturing. His patented apparatus not only enhances efficiency but also showcases the potential for advancements in industrial processes. Ueda's work continues to influence the steel industry and inspire future innovations.