Company Filing History:
Years Active: 1984
Title: Kazutoshi Kakita: Innovator in Spiral Pipe Manufacturing
Introduction
Kazutoshi Kakita is a notable inventor based in Kitakyushu, Japan. He has made significant contributions to the field of manufacturing, particularly in the production of spiral pipes. His innovative approach has led to the development of a unique method that enhances the efficiency and quality of spiral pipe manufacturing.
Latest Patents
Kakita holds a patent for a "Method and apparatus for manufacturing spiral pipe." This invention focuses on determining the maximum curvature that should be imparted to a strip of pipe forming material. The goal is to ensure that a desired residual moment is imparted to the finished pipe after the strip, bent to the maximum curvature, is allowed to spring back. The method involves adjusting the position of three rows of forming rolls to continuously bend the flat strip into a spiral with the determined maximum curvature. The spirally formed strip is then allowed to spring back to the diameter of the finished pipe, ensuring precision in the final product.
Career Highlights
Kazutoshi Kakita is associated with Nippon Steel Corporation, where he has applied his expertise in manufacturing processes. His work has contributed to advancements in the steel industry, particularly in the production of high-quality spiral pipes.
Collaborations
Kakita has collaborated with notable colleagues, including Yoshito Tsuyama and Yasumi Shimazaki. Their combined efforts have fostered innovation and improved manufacturing techniques within their field.
Conclusion
Kazutoshi Kakita's contributions to the manufacturing of spiral pipes exemplify the importance of innovation in industrial processes. His patented method not only enhances production efficiency but also ensures the quality of the final product. His work continues to influence the industry and inspire future advancements.